Car PartsGMC PartsGMC Sierra 2500 HD Classic PartsGMC Sierra 2500 HD Classic Blower Motor Regulator Resistor

GMC Sierra 2500 HD Classic Blower Motor Regulator Resistor

Keeping your Sierra 2500 HD Classic in top shape is your top priority.

You bought your Sierra 2500 HD Classic because its dependability and longevity struck a chord inside you; so why would you settle for second rate when it comes to great quality auto parts? The vehicle in your driveway is head and shoulders above the rest compared to all the other cars, trucks, and SUVs currently being driven today. When your GMC Sierra 2500 HD Classic rolled off the assembly line, it was destined for a driver who wants trusted quality in their automobile. While it's not hard to locate replacement parts for GMC vehicles, these days only the absolute best are required to fix your car or truck.

Why Blower Motor Regulator Resistor replacement is so important.

Multi-speed climate control has been around for decades, and is a convenience we all take for granted. The small device that allows your heater to project air at different speeds is your heater blower resistor. Because it is connected directly to the heater switch, your GMC Sierra 2500 HD Classic blower motor resistor modulates the resistance applied to the circuit that handles the load of the blower motor. When the GMC Sierra 2500 HD Classic heater switch is set to "Max", there is less resistance in the circuit so more amps go to the blower. Conversely, at the lowest blower setting the circuit is running high resistance so fewer amps go to the blower motor.

Time has come... checkout is simple and easy.

Select Your YearGet your Sierra 2500 HD Classic back on the road with the best new or rebuilt parts from the experts at Car Parts Discount. Buy all the car parts you will ever need from carpartsdiscount.com and realize incredible savings on all your upcoming repairs. Buying new GMC parts from www.carpartsdiscount.com means you are taking advantage of the absolute greatest original and aftermarket replacement Sierra 2500 HD Classic parts on the internet. When it comes to GMC Sierra 2500 HD Classic Blower Motor Regulator Resistor parts, you can find them for 2007 models by clicking the appropriate year below.

Select Your Year

GMC Sierra 2500 HD Classic HVAC Blower Motor Resistor, OEM: 973-009/973009
Dorman HVAC Blower Motor Resistor 973-009
27.35, Save 39%   NEW ITEM
OEM: 973-009, Item: 1080654
9 In Stock, Usually ships within 1 business day

GMC Sierra 2500 HD Classic, SL
GMC Sierra 2500 HD Classic, SLE
GMC Sierra 2500 HD Classic, SLT
GMC Sierra 2500 HD Classic, WT
GMC Sierra 2500 HD Classic HVAC Blower Motor Resistor, OEM: 20340
Four Seasons HVAC Blower Motor Resistor 20340
113.95, Save 39%   NEW ITEM
OEM: 20340, Item: 337734
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 2500 HD Classic
GMC Sierra 2500 HD Classic HVAC Blower Motor Resistor Kit, OEM: 973-409/973409
Dorman HVAC Blower Motor Resistor Kit 973-409
28.35, Save 39%  
OEM: 973-409, Item: 1080697
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 2500 HD Classic, SL
GMC Sierra 2500 HD Classic, SLE
GMC Sierra 2500 HD Classic, SLT
GMC Sierra 2500 HD Classic, WT
GMC Sierra 2500 HD Classic HVAC Blower Motor Resistor Kit, OEM: 973-405/973405
Dorman HVAC Blower Motor Resistor Kit 973-405
31.15, Save 39%   NEW ITEM
OEM: 973-405, Item: 1080693
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 2500 HD Classic, SL
GMC Sierra 2500 HD Classic, SLE
GMC Sierra 2500 HD Classic, SLT
GMC Sierra 2500 HD Classic, WT
GMC Sierra 2500 HD Classic HVAC Blower Motor Resistor, OEM: 20339
Four Seasons HVAC Blower Motor Resistor 20339
64.05, Save 39%   NEW ITEM
OEM: 20339, Item: 337604
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 2500 HD Classic
GMC Sierra 2500 HD Classic HVAC Blower Motor Resistor, OEM: 20293
Four Seasons HVAC Blower Motor Resistor 20293
27.45, Save 39%   NEW ITEM
OEM: 20293, Item: 1014528
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 2500 HD Classic
GMC Sierra 2500 HD Classic HVAC Blower Motor Resistor Kit, OEM: 973-508/973508
Dorman HVAC Blower Motor Resistor Kit 973-508
56.65, Save 39%   NEW ITEM
OEM: 973-508, Item: 1080730
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 2500 HD Classic
GMC Sierra 2500 HD Classic HVAC Blower Motor Resistor, OEM: 973-004/973004
Dorman HVAC Blower Motor Resistor 973-004
22.65, Save 39%   NEW ITEM
OEM: 973-004, Item: 1080649
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 2500 HD Classic, SL
GMC Sierra 2500 HD Classic, SLE
GMC Sierra 2500 HD Classic, SLT
GMC Sierra 2500 HD Classic, WT
GMC Sierra 2500 HD Classic HVAC Blower Motor Resistor, OEM: 22807122
ACDelco HVAC Blower Motor Resistor 22807122
40.65, Save 39%   NEW ITEM
OEM: 22807122, Item: 897896
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 2500 HD Classic
GMC Sierra 2500 HD Classic HVAC Blower Motor Resistor, OEM: 22807123
ACDelco HVAC Blower Motor Resistor 22807123
39.95, Save 39%   NEW ITEM
OEM: 22807123, Item: 897897
10 or More In Stock, Usually ships within 1 business day

GMC Sierra 2500 HD Classic