Car PartsGMC PartsGMC Sierra 2500 Parts2000 GMC Sierra 2500GMC Sierra 2500 Wiring Electrical Connector

2000 GMC Sierra 2500 Wiring Electrical Connector

1-100 of 330: 1 2 3 4 Next
GMC Sierra 2500 2000 Wire Harness Connector, OEM: HP3860
SMP Wire Harness Connector HP3860
5.55, Save 40%   POPULAR

OEM: HP3860, Item: 318788

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Fuel Injector Connector
2 Term. Female

2000 GMC Sierra 2500
w/ Centered Index Slot w/o Release
Black

GMC Sierra 2500 2000 Wire Harness Connector, OEM: HP3980
SMP Wire Harness Connector HP3980
5.55, Save 40%   POPULAR

OEM: HP3980, Item: 318326

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Fuel Injector Connector
w/ Centered Index Slot w/ Release
Black
2 Term. Female

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Wire Harness Connector, OEM: S1699
SMP Wire Harness Connector S1699
21.75, Save 39%   POPULAR

OEM: S1699, Item: 318632

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

White
6 Term. Female

2000 GMC Sierra 2500
Part Type: Emergency Vehicle Light Connector

Part Type: Suspension Self-Leveling Wiring Harness Connector

Part Type: Electrical Pigtail
Auto Level Control Harness;

Part Type: Body Wiring Harness Connector

Part Type: Electrical Pigtail
Emergency Vehicle Lamp

Part Type: Electrical Pigtail
Emergency Vehicle Lamp;

Part Type: Instrument Panel Harness Connector

GMC Sierra 2500 2000 Wire Harness Connector, OEM: S553
SMP Wire Harness Connector S553
5.95, Save 39%   POPULAR

OEM: S553, Item: 318690

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Black and Blue
2 Term. Female

2000 GMC Sierra 2500
Part Type: Vehicle Speed Sensor Connector

Part Type: Wheel Speed Sensor Connector

Part Type: Vehicle Speed Sensor Connector
w/ 2 Locking Tabs

Part Type: ABS Wheel Speed Sensor Connector
w/ 2 Locking Tabs

GMC Sierra 2500 2000 Engine Coolant Temperature Sensor Connector, OEM: TX3A
SMP Engine Coolant Temperature Sensor Connector TX3A
13.05, Save 39%   POPULAR

OEM: TX3A, Item: 354746

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

2 Term. Female

2000 GMC Sierra 2500
Part Type: Washer Fluid Level Sensor Connector
Black

Part Type: Brake Fluid Level Sensor Connector
Black

Part Type: Vehicle Speed Sensor Connector
Black

Part Type: Engine Coolant Temperature Sensor Connector
Black

Part Type: Automatic Transmission Input Shaft Speed Sensor Connector
Black

Part Type: Automatic Transmission Output Shaft Speed Sensor Connector
Black

Part Type: Engine Coolant Temperature Sensor Connector
w/ 1 Locking Tab
Black and Blue

Part Type: Vehicle Speed Sensor Connector
w/ 1 Locking Tab
Black and Blue

GMC Sierra 2500 2000 Wire Harness Connector, OEM: S697
SMP Wire Harness Connector S697
6.75, Save 40%   POPULAR

OEM: S697, Item: 323463

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Fuel Injector Connector
2 Term. Female

2000 GMC Sierra 2500
w/ Centered Index Slot w/o Release
Black

GMC Sierra 2500 2000 Wire Harness Connector, OEM: HP3840
SMP Wire Harness Connector HP3840
7.25, Save 40%   POPULAR

OEM: HP3840, Item: 345940

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

2 Term. Female

2000 GMC Sierra 2500
Part Type: Washer Fluid Level Sensor Connector
Black

Part Type: Brake Fluid Level Sensor Connector
Black

Part Type: Vehicle Speed Sensor Connector
Black

Part Type: Engine Coolant Temperature Sensor Connector
Black

Part Type: Automatic Transmission Input Shaft Speed Sensor Connector
Black

Part Type: Automatic Transmission Output Shaft Speed Sensor Connector
Black

Part Type: Engine Coolant Temperature Sensor Connector
w/ 1 Locking Tab
Black and Blue

Part Type: Vehicle Speed Sensor Connector
w/ 1 Locking Tab
Black and Blue

GMC Sierra 2500 2000 Trailer Connector Kit, 7-Way, OEM: TC424
SMP Trailer Connector Kit, 7-Way TC424
48.35, Save 39%   POPULAR

OEM: TC424, Item: 318953

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Trailer Connector Kit
7 Way
Genuine Intermotor Quality

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Wire Harness Connector, OEM: HP4240
SMP Wire Harness Connector HP4240
8.45, Save 39%   POPULAR

OEM: HP4240, Item: 334986

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

3 Term. Female

2000 GMC Sierra 2500
Part Type: Fuel Tank Pressure Sensor Connector
Black and Purple

Part Type: Fuel Vapor Pressure Sensor Connector
Black and Purple

Part Type: 4WD Indicator Light Switch Connector
Engine: 5.3L 5328CC 325Cu. In. V8
Black and Purple

Part Type: Engine Camshaft Position Sensor Connector
Black and Purple

Part Type: Engine Crankshaft Position Sensor Connector
Black and Purple

Part Type: Electrical Pigtail
Black
Fuel Tank Pressure Sensor;

GMC Sierra 2500 2000 Wire Harness Connector, OEM: S656
SMP Wire Harness Connector S656
20.45, Save 40%   NEW ITEM

OEM: S656, Item: 318768

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

3 Term. Female

2000 GMC Sierra 2500
Part Type: Fuel Tank Pressure Sensor Connector
Black and Purple

Part Type: Fuel Vapor Pressure Sensor Connector
Black and Purple

Part Type: 4WD Indicator Light Switch Connector
Engine: 5.3L 5328CC 325Cu. In. V8
Black and Purple

Part Type: Engine Camshaft Position Sensor Connector
Black and Purple

Part Type: Engine Crankshaft Position Sensor Connector
Black and Purple

Part Type: Electrical Pigtail
Black
Fuel Tank Pressure Sensor;

Part Type: Electrical Pigtail
Black
Fuel Vapor Pressure Sensor

GMC Sierra 2500 2000 Wire Harness Connector, OEM: S973
SMP Wire Harness Connector S973
20.85, Save 39%   NEW ITEM

OEM: S973, Item: 337776

6 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Automatic Transmission Control Solenoid Connector

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Power Window Motor Connector, OEM: S614
SMP Power Window Motor Connector S614
15.35, Save 40%   POPULAR

OEM: S614, Item: 318737

6 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Door Lock Actuator Connector

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Wire Harness Connector, OEM: S803
SMP Wire Harness Connector S803
23.65, Save 39%   NEW ITEM

OEM: S803, Item: 318848

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

5 Term. Female

2000 GMC Sierra 2500
Part Type: Fuel Pump Relay Connector
Black and Blue

Part Type: HVAC Blower Motor Relay Connector
Black and Blue

Part Type: Multi Purpose Relay Connector
Black and Blue
Accessory Relay
Accessory

Part Type: Multi Purpose Relay Connector
Black and Blue
Air Pump Relay
Air Pump

Part Type: Multi Purpose Relay Connector
Black and Blue
Anti-Theft Relay
Theft Deterrent

Part Type: Engine Cooling Fan Motor Relay Connector
Black and Blue
Main Fan

Part Type: Relay Connector
Black and Green
Accessory

Part Type: Relay Connector
Black and Green
Accessory;

Part Type: Relay Connector
Black
Air Pump

Part Type: Relay Connector
Black
Air Pump;

Part Type: HVAC Blower Motor Relay Connector
Black and Green

Part Type: Engine Cooling Fan Motor Relay Connector
Black and Green

Part Type: Relay Connector
Black and Green
Engine Cooling Fan Motor;

Part Type: Relay Connector
Black
Fuel Injection Pump

Part Type: Relay Connector
Black
Fuel Injection Pump;

Part Type: Fuel Pump Relay Connector
Black

Part Type: Relay Connector
Black and Green
Anti-Theft

Part Type: Relay Connector
Black and Green
Anti-Theft;

GMC Sierra 2500 2000 Trailer Connector Kit, 6-Way, OEM: TC423
SMP Trailer Connector Kit, 6-Way TC423
36.35, Save 39%   NEW ITEM

OEM: TC423, Item: 318952

3 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Trailer Connector Kit
6 Way
Genuine Intermotor Quality

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Wire Harness Connector, OEM: S619
SMP Wire Harness Connector S619
16.05, Save 39%   NEW ITEM

OEM: S619, Item: 347541

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Throttle Position Sensor Connector
3 Term. Female

2000 GMC Sierra 2500
Black and Purple

Black w/ White Plug

GMC Sierra 2500 2000 Wire Harness Connector, OEM: S578
SMP Wire Harness Connector S578
15.15, Save 39%   NEW ITEM

OEM: S578, Item: 318709

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Engine Coolant Temperature Sending Unit Switch Connector
White
2 Term. Female

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Wire Harness Connector, OEM: HP3895
SMP Wire Harness Connector HP3895
8.95, Save 39%   NEW ITEM

OEM: HP3895, Item: 334960

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

2000 GMC Sierra 2500
Part Type: Door Lock Actuator Connector
Position: Front Right

Part Type: Idle Air Control Valve Connector
Black and Blue
4 Term. Female

Part Type: Ignition Control Module Connector
Black and Blue
4 Term. Female

GMC Sierra 2500 2000 Wire Harness Connector, OEM: HP3835
SMP Wire Harness Connector HP3835
5.45, Save 40%   POPULAR

OEM: HP3835, Item: 335892

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Black and Blue
2 Term. Female

2000 GMC Sierra 2500
Part Type: Vehicle Speed Sensor Connector

Part Type: Wheel Speed Sensor Connector

Part Type: Vehicle Speed Sensor Connector
w/ 2 Locking Tabs

Part Type: ABS Wheel Speed Sensor Connector
w/ 2 Locking Tabs

GMC Sierra 2500 2000 Wire Harness Connector, OEM: S575
SMP Wire Harness Connector S575
20.05, Save 39%  

OEM: S575, Item: 318706

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Black
2 Term. Female

2000 GMC Sierra 2500
Part Type: Wheel Speed Sensor Connector

Part Type: Secondary Air Injection Pipe Connector
Engine: 5.3L 5328CC 325Cu. In. V8

Part Type: Secondary Air Injection Solenoid Connector
Engine: 5.3L 5328CC 325Cu. In. V8

Part Type: ABS Wheel Speed Sensor Connector
Position: Front

Part Type: Engine Oil Level Sensor Connector

GMC Sierra 2500 2000 Wire Harness Connector, OEM: S551
SMP Wire Harness Connector S551
15.25, Save 39%  

OEM: S551, Item: 318688

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

2000 GMC Sierra 2500
Part Type: Door Lock Actuator Connector
Position: Front Right

Part Type: Idle Air Control Valve Connector
Black and Blue
4 Term. Female

Part Type: Ignition Control Module Connector
Black and Blue
4 Term. Female

GMC Sierra 2500 2000 License Lamp Connector, OEM: 645-534/645534
Dorman License Lamp Connector 645-534
23.65, Save 39%   NEW ITEM

OEM: 645-534, Item: 458943

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: License Plate Light Connector
2 Way Female w/Leads

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Wire Harness Connector, OEM: S1350
SMP Wire Harness Connector S1350
15.55, Save 39%  

OEM: S1350, Item: 318620

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Orange
2 Term. Female

2000 GMC Sierra 2500
Part Type: Vapor Canister Purge Solenoid Connector
Engine: 5.3L 5328CC 325Cu. In. V8

Part Type: Canister Vent Solenoid Connector

Part Type: Vapor Canister Vent Solenoid Connector

GMC Sierra 2500 2000 Wire Harness Connector, OEM: HP4440
SMP Wire Harness Connector HP4440
9.55, Save 40%   NEW ITEM

OEM: HP4440, Item: 318740

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Throttle Position Sensor Connector
3 Term. Female

2000 GMC Sierra 2500
Black and Purple

Black w/ White Plug

GMC Sierra 2500 2000 Wire Harness Connector, OEM: S1647
SMP Wire Harness Connector S1647
33.15, Save 39%  

OEM: S1647, Item: 318629

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

2000 GMC Sierra 2500
Part Type: Engine Wiring Harness Connector
6 Term. Male

Part Type: Headlight Switch Connector
6 Term. Male

Part Type: Instrument Panel Harness Connector
6 Term. Male

Part Type: Transfer Case Shift Harness Connector
Black
6 Term. Female

GMC Sierra 2500 2000 Wire Harness Connector, OEM: S749
SMP Wire Harness Connector S749
17.55, Save 39%   NEW ITEM

OEM: S749, Item: 318819

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Brake Light Switch Connector
Black
6 Term. Female

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Wire Harness Connector, OEM: S1207
SMP Wire Harness Connector S1207
44.55, Save 39%   NEW ITEM

OEM: S1207, Item: 318608

4 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Cruise Control Module Connector
Gray
10 Term. Female

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Trailer Connector Kit, OEM: TC434
SMP Trailer Connector Kit TC434
19.05, Save 39%   NEW ITEM

OEM: TC434, Item: 318957

2 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Trailer Connector Kit
Converter
4 Way

2000 GMC Sierra 2500

GMC Sierra 2500 2000 HVAC Heater Blend Door Motor Connector, OEM: S1112
SMP HVAC Heater Blend Door Motor Connector S1112
19.35, Save 39%   NEW ITEM

OEM: S1112, Item: 354953

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

2000 GMC Sierra 2500
Part Type: HVAC Air Inlet Door Actuator Connector

Part Type: HVAC Mode Valve Actuator Motor Connector
Black
6 Term. Female

Part Type: HVAC Control Module Connector
Black
6 Term. Female

Part Type: HVAC Blower Motor Resistor Connector
Black
6 Term. Female

Part Type: Electrical Pigtail
Black
6 Term. Female
HVAC Mode Door Actuator

Part Type: HVAC Heater Blend Door Motor Connector
Black
6 Term. Female

GMC Sierra 2500 2000 Wire Harness Connector, OEM: S817
SMP Wire Harness Connector S817
27.15, Save 39%   NEW ITEM

OEM: S817, Item: 318861

5 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Oxygen Sensor Connector
Black
4 Term. Male

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Voltage Regulator Connector, OEM: PT1929
ACDelco Voltage Regulator Connector PT1929
6.75, Save 40%  

OEM: PT1929, Item: 901740

2 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Voltage Regulator Connector
Black
4 Term. Female

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Wire Harness Connector, OEM: HP4420
SMP Wire Harness Connector HP4420
7.05, Save 39%  

OEM: HP4420, Item: 318693

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Air Charge Temperature Sensor Connector
Gray
2 Term. Female

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Fuel Injector Connector, OEM: SK25
SMP Fuel Injector Connector SK25
12.15, Save 39%   NEW ITEM

OEM: SK25, Item: 1102435

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Fuel Injector Connector
w/ Centered Index Slot w/ Release
Black
2 Term. Female

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Wire Harness Connector, OEM: HP4750
SMP Wire Harness Connector HP4750
9.75, Save 40%   NEW ITEM

OEM: HP4750, Item: 335033

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Engine Coolant Temperature Sending Unit Switch Connector
White
2 Term. Female

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Wire Harness Connector, OEM: S1014
SMP Wire Harness Connector S1014
18.75, Save 40%   POPULAR

OEM: S1014, Item: 318590

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Fuel Injector Connector
Black and Green
2 Term. Female

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Wire Harness Connector, OEM: S712
SMP Wire Harness Connector S712
15.05, Save 40%   NEW ITEM

OEM: S712, Item: 318797

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

2000 GMC Sierra 2500
Part Type: Diverter Valve Connector
Engine: 5.3L 5328CC 325Cu. In. V8

Part Type: Back Up Light Switch Connector
Black
2 Term. Male

GMC Sierra 2500 2000 Wire Harness Connector, OEM: S804
SMP Wire Harness Connector S804
36.25, Save 39%   NEW ITEM

OEM: S804, Item: 318849

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Brown
8 Term. Female

2000 GMC Sierra 2500
Part Type: Power Seat Switch Connector

Part Type: HVAC Blower Switch Connector

GMC Sierra 2500 2000 Wire Harness Connector, OEM: S1054
SMP Wire Harness Connector S1054
21.55, Save 39%   NEW ITEM

OEM: S1054, Item: 318595

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: EGR Valve Motor Connector
Gray
5 Term. Female

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Wire Harness Connector, OEM: S574
SMP Wire Harness Connector S574
5.15, Save 40%   NEW ITEM

OEM: S574, Item: 318705

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

3 Term. Female

2000 GMC Sierra 2500
Part Type: Distributor Ignition Pickup Connector
Black

Part Type: Multi Purpose Wire Connector
Black
Hall Effect Switch

Part Type: Engine Camshaft Position Sensor Connector
Black and Green

Part Type: Electrical Pigtail
Black
Distributor Pickup Assy.

Part Type: Electrical Pigtail
Black
Distributor Pickup Assy.;

Part Type: Electrical Pigtail
Black
Hall Effect Switch

Part Type: Electrical Pigtail
Black
Hall Effect Switch;

GMC Sierra 2500 2000 HVAC Blower Motor Resistor Connector, OEM: S916
SMP HVAC Blower Motor Resistor Connector S916
18.45, Save 39%   NEW ITEM

OEM: S916, Item: 318890

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: HVAC Blower Motor Resistor Connector
Black
7 Term. Female

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Wire Harness Connector, OEM: S1352
SMP Wire Harness Connector S1352
25.75, Save 39%   NEW ITEM

OEM: S1352, Item: 318621

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Gray
4 Term. Female

2000 GMC Sierra 2500
Part Type: Tail Light Connector

Part Type: Rear Light Harness Connector

Part Type: Engine Wiring Harness Connector

Part Type: Electrical Pigtail
Rear Lamp Harness

Part Type: Electrical Pigtail
Rear Lamp Harness;

Part Type: Tail Light Repair Harness Connector

GMC Sierra 2500 2000 Wire Harness Connector, OEM: S588
SMP Wire Harness Connector S588
14.25, Save 40%   NEW ITEM

OEM: S588, Item: 318717

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: HVAC Clutch Coil Connector

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Wire Harness Connector, OEM: S605
SMP Wire Harness Connector S605
20.45, Save 39%  

OEM: S605, Item: 318729

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Mass Air Flow Sensor Connector

2000 GMC Sierra 2500
Engine: 5.3L 5328CC 325Cu. In. V8
VIN: T
Black
5 Term. Female

Engine: 6.0L 5967CC 364Cu. In. V8
VIN: U
Black
5 Term. Female

Engine: 5.3L 5293CC 323Cu. In. V8
VIN: T

GMC Sierra 2500 2000 Wire Harness Connector, OEM: S1199
SMP Wire Harness Connector S1199
63.45, Save 39%   NEW ITEM

OEM: S1199, Item: 318605

5 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Automatic Transmission Connector
Gray
14 Term. Female

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Wire Harness Connector, OEM: HP3850
SMP Wire Harness Connector HP3850
5.65, Save 40%   NEW ITEM

OEM: HP3850, Item: 318687

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Ignition Knock (Detonation) Sensor Connector
Natural
1 Term. Female

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Wire Harness Connector, OEM: S952
SMP Wire Harness Connector S952
23.05, Save 39%  

OEM: S952, Item: 345081

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Manifold Absolute Pressure Sensor Connector
Light Gray
3 Term. Female

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Anti-Theft Module Connector, OEM: PT3923
ACDelco Anti-Theft Module Connector PT3923
18.05, Save 39%   NEW ITEM

OEM: PT3923, Item: 902259

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

6-Way Female Gray

2000 GMC Sierra 2500
Part Type: Roof Accessory Harness Connector

Part Type: Suspension Self-Leveling Wiring Harness Connector
Transmission Base: 5 Speed Standard Transmission
Transmission Mfr Code: NV4500/MW3

Part Type: Instrument Panel Harness Connector
W/Leads

GMC Sierra 2500 2000 Fuel Injector Connector, OEM: PT2164
ACDelco Fuel Injector Connector PT2164
6.85, Save 40%   NEW ITEM

OEM: PT2164, Item: 901842

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Fuel Injector Connector
2 Term. Female

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Trailer Hitch Plug, OEM: 924-307/924307
Dorman Trailer Hitch Plug 924-307
16.55, Save 40%   NEW ITEM

OEM: 924-307, Item: 263481

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Trailer Hitch Plug
7 Way Connector

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Oil Pressure Switch Connector, OEM: PT100
ACDelco Oil Pressure Switch Connector PT100
15.75, Save 39%   NEW ITEM

OEM: PT100, Item: 901122

4 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Engine Oil Pressure Gauge Connector
1-Way Female Gray

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Air Charge Temperature Sensor Connector, OEM: S556
SMP Air Charge Temperature Sensor Connector S556
14.15, Save 40%  

OEM: S556, Item: 345092

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Air Charge Temperature Sensor Connector
Gray
2 Term. Female

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Wire Harness Connector, OEM: S637
SMP Wire Harness Connector S637
17.05, Save 39%   POPULAR

OEM: S637, Item: 318754

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Oil Pressure Switch Connector
Gray
3 Term. Female

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Wire Harness Connector, OEM: HP4720
SMP Wire Harness Connector HP4720
10.95, Save 39%   POPULAR

OEM: HP4720, Item: 335028

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Black
2 Term. Female

2000 GMC Sierra 2500
Part Type: Wheel Speed Sensor Connector

Part Type: Secondary Air Injection Pipe Connector
Engine: 5.3L 5328CC 325Cu. In. V8

Part Type: Secondary Air Injection Solenoid Connector
Engine: 5.3L 5328CC 325Cu. In. V8

Part Type: ABS Wheel Speed Sensor Connector
Position: Front

Part Type: Engine Oil Level Sensor Connector

GMC Sierra 2500 2000 Wire Harness Connector, OEM: S1236
SMP Wire Harness Connector S1236
17.75, Save 39%   NEW ITEM

OEM: S1236, Item: 318614

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Alternator Connector
Tan
2 Term. Female

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Wire Harness Connector, OEM: S1208
SMP Wire Harness Connector S1208
27.95, Save 39%   NEW ITEM

OEM: S1208, Item: 318609

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Oxygen Sensor Connector
Gray and Blue
4 Term. Female

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Wire Harness Connector, OEM: S1215
SMP Wire Harness Connector S1215
8.75, Save 40%   NEW ITEM

OEM: S1215, Item: 318612

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Alternator Connector
White
1 Term. Female

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Wire Harness Connector, OEM: S826
SMP Wire Harness Connector S826
14.65, Save 39%   NEW ITEM

OEM: S826, Item: 318869

6 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Daytime Running Lamp Module Connector
w/ Mounting Clip
Black
2 Term. Female

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Wire Harness Connector, OEM: S796
SMP Wire Harness Connector S796
50.65, Save 39%   NEW ITEM

OEM: S796, Item: 318844

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Neutral Safety Switch Connector
Multiple Connectors Required

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Wire Harness Connector, OEM: S1056
SMP Wire Harness Connector S1056
41.25, Save 39%  

OEM: S1056, Item: 322229

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Neutral Safety Switch Connector
Black
7 Term. Female

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Wire Harness Connector, OEM: 917-033/917033
Dorman Wire Harness Connector 917-033
21.95, Save 39%   POPULAR

OEM: 917-033, Item: 402378

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Ignition Knock (Detonation) Sensor Connector
1 Connector At Engine Harness 2 Connectors For Sensors Including 2 Grommets

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Wire Harness Connector, OEM: S550
SMP Wire Harness Connector S550
6.15, Save 40%   NEW ITEM

OEM: S550, Item: 332527

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Ignition Knock (Detonation) Sensor Connector
Natural
1 Term. Female

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Wire Harness Connector, OEM: HP4410
SMP Wire Harness Connector HP4410
10.75, Save 39%   NEW ITEM

OEM: HP4410, Item: 334995

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Black
2 Term. Female

2000 GMC Sierra 2500
Part Type: Power Steering Pressure Switch Connector

Part Type: Fog Light Connector

Part Type: Power Steering Pressure Sensor Connector

GMC Sierra 2500 2000 Headlight Switch Connector, OEM: S800
SMP Headlight Switch Connector S800
67.05, Save 39%   NEW ITEM

OEM: S800, Item: 318846

7 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Headlight Switch Connector
Black
12 Term. Female

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Wire Harness Connector, OEM: S1535
SMP Wire Harness Connector S1535
24.25, Save 39%   NEW ITEM

OEM: S1535, Item: 318627

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Ignition Coil Connector
Brown
3 Term. Female

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Engine Crankshaft Position Sensor Connector, OEM: 645-785/645785
Dorman Engine Crankshaft Position Sensor Connector 645-785
17.55, Save 39%   POPULAR

OEM: 645-785, Item: 456680

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Engine Camshaft Position Sensor Connector
Fuel Type: GAS
3 Way Female Connector, Black

2000 GMC Sierra 2500
Engine: 5.3L 5328CC 325Cu. In. V8

Engine: 6.0L 5967CC 364Cu. In. V8

GMC Sierra 2500 2000 Wire Harness Connector, OEM: S721
SMP Wire Harness Connector S721
20.05, Save 39%   NEW ITEM

OEM: S721, Item: 318803

5 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Multi Purpose Relay Connector
Aux. Heater & A/C Relay
Auxiliary Heater and A/C Control

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Wire Harness Connector, OEM: S639
SMP Wire Harness Connector S639
13.15, Save 39%   NEW ITEM

OEM: S639, Item: 318756

9 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Oil Pressure Switch Connector
White
1 Term. Female

2000 GMC Sierra 2500

GMC Sierra 2500 2000 HVAC Blower Motor Connector, OEM: S1591
SMP HVAC Blower Motor Connector S1591
23.45, Save 39%   NEW ITEM

OEM: S1591, Item: 344969

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: HVAC Blower Motor Connector
Black
2 Term. Female

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Mass Air Flow Sensor Connector, OEM: PT2315
ACDelco Mass Air Flow Sensor Connector PT2315
35.75, Save 39%   NEW ITEM

OEM: PT2315, Item: 901948

1 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Mass Air Flow Sensor Connector
Black
5 Term. Female

2000 GMC Sierra 2500
Engine: 5.3L 5328CC 325Cu. In. V8
VIN: T

Engine: 6.0L 5967CC 364Cu. In. V8
VIN: U

GMC Sierra 2500 2000 Wire Harness Connector, OEM: S634
SMP Wire Harness Connector S634
13.25, Save 39%   NEW ITEM

OEM: S634, Item: 318752

3 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Ambient Air Temperature Sensor Connector
Green
2 Term. Female

2000 GMC Sierra 2500
For Outside Temp

GMC Sierra 2500 2000 Engine Coolant Temperature Sending Unit Switch Connector, OEM: S963
SMP Engine Coolant Temperature Sending Unit Switch Connector S963
19.65, Save 39%   NEW ITEM

OEM: S963, Item: 346018

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Blue
1 Term. Female

2000 GMC Sierra 2500
Part Type: Engine Cooling Fan Switch Connector

Part Type: Electrical Pigtail
Engine Coolant Fan Temperature Switch;

GMC Sierra 2500 2000 Wire Harness Connector, OEM: S595
SMP Wire Harness Connector S595
14.95, Save 39%  

OEM: S595, Item: 347814

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Manifold Absolute Pressure Sensor Connector

2000 GMC Sierra 2500
Engine: 5.3L 5328CC 325Cu. In. V8

Engine: 5.3L 5293CC 323Cu. In. V8

Engine: 6.0L 5967CC 364Cu. In. V8

GMC Sierra 2500 2000 Wire Harness Connector, OEM: HP7320
SMP Wire Harness Connector HP7320
5.85, Save 40%   NEW ITEM

OEM: HP7320, Item: 318822

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: A/C Compressor Connector
Black
2 Term. Female

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Wire Harness Connector, OEM: S1153
SMP Wire Harness Connector S1153
8.95, Save 39%   NEW ITEM

OEM: S1153, Item: 318600

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Black
3 Term. Female

2000 GMC Sierra 2500
Part Type: Brake Light Switch Connector

Part Type: HVAC Blower Motor Resistor Connector

Part Type: HVAC Blower Motor Resistor Connector
w/ Offset Index Slot

Part Type: Brake Light Switch Connector
w/ Offset Index Slot

GMC Sierra 2500 2000 Wire Harness Connector, OEM: HP4470
SMP Wire Harness Connector HP4470
7.85, Save 40%   NEW ITEM

OEM: HP4470, Item: 318722

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Manifold Absolute Pressure Sensor Connector

2000 GMC Sierra 2500
Engine: 5.3L 5328CC 325Cu. In. V8

Engine: 6.0L 5967CC 364Cu. In. V8

GMC Sierra 2500 2000 Wire Harness Connector, OEM: S604
SMP Wire Harness Connector S604
5.55, Save 40%   NEW ITEM

OEM: S604, Item: 318728

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Voltage Regulator Connector
Black
4 Term. Female

2000 GMC Sierra 2500

GMC Sierra 2500 2000 A/C Pressure Switch Connector, OEM: PT1825
ACDelco A/C Pressure Switch Connector PT1825
37.55, Save 39%   NEW ITEM

OEM: PT1825, Item: 901695

5 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Throttle Position Sensor Connector
Eng Harn
3-Way Female Black

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Engine Crankshaft Position Sensor Connector, OEM: S2278
SMP Engine Crankshaft Position Sensor Connector S2278
18.65, Save 40%   NEW ITEM

OEM: S2278, Item: 457295

4 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: A/C Compressor Cut-Out Switch Harness Connector
Black
3 Term. Female
High Pressure

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Wire Harness Connector, OEM: HP4485
SMP Wire Harness Connector HP4485
17.05, Save 39%   NEW ITEM

OEM: HP4485, Item: 335004

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Ignition Coil Connector
Gray
4 Term. Female

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Wire Harness Connector, OEM: S649
SMP Wire Harness Connector S649
16.55, Save 39%   NEW ITEM

OEM: S649, Item: 318761

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Power Distribution Block Connector
Black
2 Term. Female

2000 GMC Sierra 2500

GMC Sierra 2500 2000 HVAC Blower Motor Resistor Connector, OEM: S1615
SMP HVAC Blower Motor Resistor Connector S1615
24.25, Save 39%  

OEM: S1615, Item: 346017

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: HVAC Blower Motor Resistor Connector
4 Term. Female

2000 GMC Sierra 2500
Black

Black and Green

GMC Sierra 2500 2000 Wire Harness Connector, OEM: S811
SMP Wire Harness Connector S811
20.15, Save 40%   NEW ITEM

OEM: S811, Item: 318857

3 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Black
2 Term. Male

2000 GMC Sierra 2500
Part Type: Engine Oil Level Sensor Connector

Part Type: Wheel Speed Sensor Connector

GMC Sierra 2500 2000 Wire Harness Connector, OEM: HP4480
SMP Wire Harness Connector HP4480
11.25, Save 40%  

OEM: HP4480, Item: 335003

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Oil Pressure Switch Connector
Gray
3 Term. Female

2000 GMC Sierra 2500

GMC Sierra 2500 2000 HVAC Control Select Switch Connector, OEM: S1605
SMP HVAC Control Select Switch Connector S1605
40.85, Save 39%   NEW ITEM

OEM: S1605, Item: 679730

1 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Ignition Coil Connector
Light Gray
7 Term. Female

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Fuel Injector Connector, OEM: S-1608/S1608
SMP Fuel Injector Connector S-1608
57.65, Save 39%   NEW ITEM

OEM: S-1608, Item: 1101337

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Fuel Injector Connector
Black
12 Term. Female

2000 GMC Sierra 2500

GMC Sierra 2500 2000 HVAC Blower Motor Resistor Connector, OEM: HP4230
SMP HVAC Blower Motor Resistor Connector HP4230
15.15, Save 39%   NEW ITEM

OEM: HP4230, Item: 334985

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: HVAC Blower Motor Resistor Connector
Black
7 Term. Female

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Ambient Air Temperature Sensor Connector, OEM: PT2830
ACDelco Ambient Air Temperature Sensor Connector PT2830
20.35, Save 39%   NEW ITEM

OEM: PT2830, Item: 902196

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

2-Way Female Black

2000 GMC Sierra 2500
Part Type: Ambient Air Temperature Sensor Connector
Position: Right

Part Type: Engine Oil Level Sensor Connector

Part Type: Window Washer Pump Motor Connector

Part Type: ABS Wheel Speed Sensor Connector
Position: Right

Part Type: Ignition Knock (Detonation) Sensor Connector
Engine: 5.3L 5328CC 325Cu. In. V8
Engine Desig: LM7
VIN: T

Part Type: Ignition Knock (Detonation) Sensor Connector
Engine: 6.0L 5967CC 364Cu. In. V8
Engine Desig: -
VIN: U

Part Type: Side Marker Light Connector
Body Num Doors: 4
Body Type: Extended Cab Pickup
Wheel Base: 400.1
Drive Type: RWD

Part Type: Hazard Warning Switch Connector
Body Num Doors: 4
Body Type: Extended Cab Pickup
Chas Harn

Part Type: Hazard Warning Indicator Light Connector
Body Num Doors: 4
Body Type: Extended Cab Pickup
Chas Harn

Part Type: Hazard Warning Switch Connector
Body Num Doors: 2
Body Type: Standard Cab Pickup
Chas Harn

Part Type: Hazard Warning Indicator Light Connector
Body Num Doors: 2
Body Type: Standard Cab Pickup
Chas Harn

Part Type: Hazard Warning Switch Connector
Body Num Doors: 2
Body Type: Cab & Chassis
Chas Harn

Part Type: Hazard Warning Indicator Light Connector
Body Num Doors: 2
Body Type: Cab & Chassis
Chas Harn

Part Type: Charge Air Control Valve Solenoid Connector
Engine: 5.3L 5328CC 325Cu. In. V8
Engine Desig: LM7
VIN: T
Transmission Base: 4 Speed Automatic Transmission
Transmission Mfr Code: 4L60-E
Elec Air Injection Reactor(K18), Calif Emis Lev(Nc1), Federal Emis(Nf4)

Part Type: Rear Light Harness Connector
Emer Lamp Wiring Provisions(5Y0)
Emer Veh Rf Lp Rly Harn

Part Type: Auxiliary Battery Relay Connector
Engine: 5.3L 5328CC 325Cu. In. V8
Engine Desig: LM7
VIN: T
Eng Harn

Part Type: Auxiliary Battery Relay Connector
Engine: 6.0L 5967CC 364Cu. In. V8
Engine Desig: -
VIN: U
Eng Harn

Part Type: Fog Light Connector
Body Num Doors: 4
Body Type: Extended Cab Pickup
Bed Length: 198.1
Bed Type: Fleetside
FLEETSIDE PUBX(E63), TAIL & S/LP(T89)
LH & RH T/LP ASM

Part Type: Fog Light Connector
Body Num Doors: 4
Body Type: Extended Cab Pickup
Bed Length: 243.8
Bed Type: Fleetside
FLEETSIDE PUBX(E63), TAIL & S/LP(T89)
LH & RH T/LP ASM

Part Type: Fog Light Connector
Body Num Doors: 2
Body Type: Standard Cab Pickup
Bed Length: 243.8
Bed Type: Fleetside
FLEETSIDE PUBX(E63), TAIL & S/LP(T89)
LH & RH T/LP ASM

Part Type: Door Lock Switch Connector
Lift Gate W/Glass(E52)
L/Gate Harn

Part Type: Parking Light Connector
Body Num Doors: 4
Body Type: Extended Cab Pickup
Wheel Base: 400.1
Drive Type: RWD
SIGNAL & MARKER LAMP(T90)

GMC Sierra 2500 2000 Door Lock Motor Connector, OEM: S1819
SMP Door Lock Motor Connector S1819
17.85, Save 39%   NEW ITEM

OEM: S1819, Item: 461805

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Black and Green
2 Term. Female

2000 GMC Sierra 2500
Part Type: Door Lock Solenoid Connector

Part Type: Door Lock Actuator Connector

Part Type: Door Lock Switch Connector

Part Type: Throttle Control Motor Connector

GMC Sierra 2500 2000 Wire Harness Connector, OEM: S795
SMP Wire Harness Connector S795
24.75, Save 39%   NEW ITEM

OEM: S795, Item: 318843

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Neutral Safety Switch Connector
Multiple Connectors Required

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Headlight Switch Connector, OEM: S-1007/S1007
SMP Headlight Switch Connector S-1007
44.55, Save 39%   NEW ITEM

OEM: S-1007, Item: 1100959

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Headlight Switch Connector
Black
10 Term. Female

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Remote Mirror Switch Connector, OEM: S-1598/S1598
SMP Remote Mirror Switch Connector S-1598
36.35, Save 39%   NEW ITEM

OEM: S-1598, Item: 1101330

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

2000 GMC Sierra 2500
Part Type: 4WD Switch Connector
Multiple Connectors Required
Selector

Part Type: Power Mirror Switch Connector
Black
8 Term. Female

GMC Sierra 2500 2000 Trailer Connector Kit, OEM: HP5440
SMP Trailer Connector Kit HP5440
6.45, Save 39%   NEW ITEM

OEM: HP5440, Item: 335038

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Trailer Connector Kit
Vehicle Connector Adaptor
7 Way RV to 4 Way

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Instrument Panel Harness Connector, OEM: PT246
ACDelco Instrument Panel Harness Connector PT246
40.15, Save 39%   NEW ITEM

OEM: PT246, Item: 901197

9 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

6-Way Female

2000 GMC Sierra 2500
Part Type: Transfer Case Shift Harness Connector
Drive Type: 4WD
Engine: 6.0L 5967CC 364Cu. In. V8
Engine Desig: -
VIN: U

Part Type: Forward Light Harness Connector
I/P Harn

Part Type: Transfer Case Shift Harness Connector
Drive Type: 4WD
Transmission Base: 4 Speed Automatic Transmission
Transmission Mfr Code: 4L80-E
Transfer Case(Np8)

GMC Sierra 2500 2000 A/C Clutch Coil Connector, OEM: PT209
ACDelco A/C Clutch Coil Connector PT209
17.25, Save 40%   NEW ITEM

OEM: PT209, Item: 901181

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: HVAC Clutch Coil Connector
A/C - Manual Controls(C60)
Eng Harn
2-Way Female Gray

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Alternator Connector, OEM: 645-569/645569
Dorman Alternator Connector 645-569
14.45, Save 39%   NEW ITEM

OEM: 645-569, Item: 436367

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Alternator Connector
2 Wire

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Headlight Connector, OEM: S1743
SMP Headlight Connector S1743
23.25, Save 39%   NEW ITEM

OEM: S1743, Item: 345734

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Headlight Connector
Black
3 Term. Female

2000 GMC Sierra 2500

GMC Sierra 2500 2000 HVAC Blower Motor Control Unit Connector, OEM: PT1231
ACDelco HVAC Blower Motor Control Unit Connector PT1231
31.15, Save 39%   NEW ITEM

OEM: PT1231, Item: 901414

9 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Rear Light Harness Connector
Mp 280
4-Way Female

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Engine Crankshaft Position Sensor Connector, OEM: PT420
ACDelco Engine Crankshaft Position Sensor Connector PT420
20.55, Save 39%   NEW ITEM

OEM: PT420, Item: 901252

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

3-Way Female Black

2000 GMC Sierra 2500
Part Type: Engine Wiring Harness Connector
Drive Type: 4WD

Part Type: Suspension Self-Leveling Sensor Connector
Rectangle W/Side Tabs

Part Type: Engine Camshaft Position Sensor Connector
Side Tabs

GMC Sierra 2500 2000 Headlight High Beam Lamp Connector, OEM: PT168
ACDelco Headlight High Beam Lamp Connector PT168
20.15, Save 39%   NEW ITEM

OEM: PT168, Item: 901154

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Headlight High Beam Light Connector
Flat Term, W/Leads
2-Way Female Black

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Accessory Wiring Junction Block Connector, OEM: PT2274
ACDelco Accessory Wiring Junction Block Connector PT2274
40.25, Save 39%   NEW ITEM

OEM: PT2274, Item: 901913

5 In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Tail Light Wiring Junction Block Connector
Chas Harn
8-Way Female Blue

2000 GMC Sierra 2500

GMC Sierra 2500 2000 Wire Harness Connector, OEM: HP4390
SMP Wire Harness Connector HP4390
11.15, Save 40%   NEW ITEM

OEM: HP4390, Item: 334993

10 or More In Stock, Usually ships within 1 business day
Expedited delivery as soon as: Fri Apr 28

Part Type: Voltage Regulator Connector
Black
4 Term. Female

2000 GMC Sierra 2500

1-100 of 330: 1 2 3 4 Next