Car Parts Discount

Chevrolet C20 Relay

Great cars and trucks like your C20 need great parts.

Select Your VehicleIt's not a regular occurrence that you find yourself in need of a replacement Relay for your vehicle. Anyone who owns a Chevrolet knows that when it comes to repairing their vehicle only the absolute best replacement parts will do. Your Chevrolet dealership isn't the only place to find trusted repair parts to fix your C20. Auto enthusiasts appreciate the a brand you can trust built into each Chevrolet, and know that only the highest quality replacement C20 parts will suffice when maintenance needs to be done.

Why Relay replacement is so important.

A relay is basically a switch that can be used electrically. Electromechanical relays are the most widely used on the market. They do their job by turning on electromagnets that pull the entire set of contacts to make or break circuits. Relays also help you to perform your Chevrolet C20 logical car functions and inputs. If your Chevrolet C20 doesn't start when you turn the ignition switch on, and if the engine light is unable to switch "ON" and "OFF", it probably means that the main relay is not working properly. You can repair it, or buy a new one if you'd like a faster solution.

You've tried the rest, now try the best.

Don't let a Relay repair bring about the demise of your car, truck, or SUV, and don't risk lowering its resale value by using anything but the best repair parts. Bring your C20 back to life with the highest quality repair parts from the experts at Car Parts Discount. Trust in the value of the parts you get from carpartsdiscount.com and save time and money on all your upcoming repairs. Just choose your year from the list below to find the right Chevrolet C20 Relay for your 1987, 1986, 1985, 1984, 1983, 1982, 1981, 1980, 1979, 1978, 1977, 1976, 1975 model.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Chevy C20 Horn Relay Connector, OEM: PT2068ACDelco
1975-1986 Chevrolet C20 ACDelco Horn Relay Connector PT2068
3.65, Save 39%   NEW ITEM
OEM: PT2068, Item: 901786
  Only 2 left In Stock, Usually ships within 1 business day
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Chevy C20 Horn Relay, OEM: HR151TSMP
1975-1986 Chevrolet C20 SMP Horn Relay HR151T
5.45, Save 40%  
OEM: HR151T, Item: 648633
  In Stock, Usually ships within 1 business day
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Chevy C20 Engine Cooling Fan Motor Relay, OEM: RY83TSMP
1985-1986 Chevrolet C20 SMP Engine Cooling Fan Motor Relay RY83T
6.05, Save 40%   NEW ITEM
OEM: RY83T, Item: 1421195
  Only 1 left In Stock, Usually ships within 1 business day
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Chevy C20 Blower Motor Cut-Off Relay, OEM: RY117TSMP
1983-1986 Chevrolet C20 SMP Blower Motor Cut-Off Relay RY117T
7.45, Save 39%   NEW ITEM
OEM: RY117T, Item: 776140
  In Stock, Usually ships within 1 business day
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Chevy C20 Multi-Purpose Relay, OEM: HR151SMP
1975-1986 Chevrolet C20 SMP Multi-Purpose Relay HR151
7.55, Save 39%   NEW ITEM
OEM: HR151, Item: 316081
  In Stock, Usually ships within 1 business day
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Chevy C20 Multi-Purpose Relay, OEM: RY12SMP
1975-1979 Chevrolet C20 SMP Multi-Purpose Relay RY12
8.25, Save 40%   NEW ITEM
OEM: RY12, Item: 317669
  In Stock, Usually ships within 1 business day
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Chevy C20 Multi-Purpose Relay, OEM: RY83SMP
1985-1986 Chevrolet C20 SMP Multi-Purpose Relay RY83
8.35, Save 39%   NEW ITEM
OEM: RY83, Item: 317868
  In Stock, Usually ships within 1 business day
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Chevy C20 Engine Cooling Fan Motor Relay, OEM: 35906Four Seasons
1985-1986 Chevrolet C20 Four Seasons Engine Cooling Fan Motor Relay 35906
9.15, Save 39%   NEW ITEM
OEM: 35906, Item: 611867
  Only 1 left In Stock, Usually ships within 1 business day
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Chevy C20 Engine Cooling Fan Motor Relay, OEM: 35906Four Seasons
1985-1986 Chevrolet C20 Four Seasons Engine Cooling Fan Motor Relay 35906
9.25, Save 39%   NEW ITEM
OEM: 35906, Item: 1015610
  Only 5 left In Stock, Usually ships within 1 business day
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Chevy C20 Multi-Purpose Relay, OEM: RY121SMP
1985-1986 Chevrolet C20 SMP Multi-Purpose Relay RY121
9.25, Save 39%   NEW ITEM
OEM: RY121, Item: 317670
  In Stock, Usually ships within 1 business day
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Chevy C20 HVAC Blower Motor Relay, OEM: 35767Four Seasons
1975-1977 Chevrolet C20 Four Seasons HVAC Blower Motor Relay 35767
9.45, Save 40%   NEW ITEM
OEM: 35767, Item: 611849
  In Stock, Usually ships within 1 business day
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Chevy C20 HVAC Blower Motor Relay, OEM: 35767Four Seasons
1975-1977 Chevrolet C20 Four Seasons HVAC Blower Motor Relay 35767
9.55, Save 40%   NEW ITEM
OEM: 35767, Item: 1015569
  In Stock, Usually ships within 1 business day
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Chevy C20 Horn Relay, OEM: D1776ACDelco
1975-1981, 1983-1986 Chevrolet C20 ACDelco Horn Relay D1776
9.95, Save 39%   NEW ITEM
OEM: D1776, Item: 899744
  In Stock, Usually ships within 1 business day
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Chevy C20 HVAC Blower Motor Cutout Relay, OEM: 35777Four Seasons
1987 Chevrolet C20 Four Seasons HVAC Blower Motor Cutout Relay 35777
10.75, Save 39%   NEW ITEM
OEM: 35777, Item: 611852
  In Stock, Usually ships within 1 business day
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Chevy C20 HVAC Blower Motor Cut-Out Relay, OEM: 35777Four Seasons
1987 Chevrolet C20 Four Seasons HVAC Blower Motor Cut-Out Relay 35777
10.85, Save 40%   POPULAR
OEM: 35777, Item: 1015574
  In Stock, Usually ships within 1 business day
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Chevy C20 HVAC Blower Motor Relay, OEM: RY117SMP
1983-1986 Chevrolet C20 SMP HVAC Blower Motor Relay RY117
11.45, Save 40%   NEW ITEM
OEM: RY117, Item: 317666
  In Stock, Usually ships within 1 business day
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Chevy C20 Windshield Wiper Relay, OEM: RY44SMP
1976 Chevrolet C20 SMP Windshield Wiper Relay RY44
12.15, Save 39%   NEW ITEM
OEM: RY44, Item: 317794
  Only 9 left In Stock, Usually ships within 1 business day
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Chevy C20 HVAC Blower Relay, OEM: 1711264GPD
1978-1986 Chevrolet C20 GPD HVAC Blower Relay 1711264
12.75, Save 39%   NEW ITEM
OEM: 1711264, Item: 1266179
  Only 1 left In Stock, Usually ships within 1 business day
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Chevy C20 Multi Purpose Relay, OEM: SS613SMP
1975-1986 Chevrolet C20 SMP Multi Purpose Relay SS613
13.95, Save 39%   NEW ITEM
OEM: SS613, Item: 318581
  In Stock, Usually ships within 1 business day
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Chevy C20 Diesel Glow Plug Relay, OEM: SS591TSMP
1982-1985 Chevrolet C20 SMP Diesel Glow Plug Relay SS591T
15.45, Save 40%   NEW ITEM
OEM: SS591T, Item: 649188
  Only 8 left In Stock, Usually ships within 1 business day
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Chevy C20 Multi-Purpose Relay, OEM: RY23SMP
1977-1982 Chevrolet C20 SMP Multi-Purpose Relay RY23
16.25, Save 39%   NEW ITEM
OEM: RY23, Item: 317712
  In Stock, Usually ships within 1 business day
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Chevy C20 Multi Purpose Relay Connector, OEM: PT2318ACDelco
1985-1986 Chevrolet C20 ACDelco Multi Purpose Relay Connector PT2318
16.85, Save 39%   NEW ITEM
OEM: PT2318, Item: 695582
  Only 4 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Auxiliary

Chevy C20 Diesel Glow Plug Relay, OEM: SS591SMP
1982-1985 Chevrolet C20 SMP Diesel Glow Plug Relay SS591
22.05, Save 39%   NEW ITEM
OEM: SS591, Item: 318578
  Only 7 left In Stock, Usually ships within 1 business day
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Chevy C20 Brake Light Relay, OEM: RY536SMP
1982-1986 Chevrolet C20 SMP Brake Light Relay RY536
23.85, Save 39%   NEW ITEM
OEM: RY536, Item: 337073
  Only 3 left In Stock, Usually ships within 1 business day
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Chevy C20 Multi Purpose Relay, OEM: RY333SMP
1975-1986 Chevrolet C20 SMP Multi Purpose Relay RY333
33.95, Save 39%   NEW ITEM
OEM: RY333, Item: 317758
  In Stock, Usually ships within 1 business day
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Chevy C20 Brake Light Relay, OEM: MR-10/MR10SMP
1975-1978 Chevrolet C20 SMP Brake Light Relay MR-10
45.45, Save 39%   NEW ITEM
OEM: MR-10, Item: 645707
  Only 1 left In Stock, Usually ships within 1 business day
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Chevy C20 Multi-Purpose Relay, OEM: RY139SMP
1985-1986 Chevrolet C20 SMP Multi-Purpose Relay RY139
57.85, Save 39%   NEW ITEM
OEM: RY139, Item: 317681
  In Stock, Usually ships within 1 business day
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Chevy C20 Daytime Running Light Relay, OEM: DRL1SMP
1985-1986 Chevrolet C20 SMP Daytime Running Light Relay DRL1
77.85, Save 39%   NEW ITEM
OEM: DRL1, Item: 314890
  Only 1 left In Stock, Usually ships within 1 business day
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Chevy C20 Multi Purpose Relay, OEM: SS624SMP
1975-1985 Chevrolet C20 SMP Multi Purpose Relay SS624
106.15, Save 39%   NEW ITEM
OEM: SS624, Item: 318582
  Only 2 left In Stock, Usually ships within 1 business day
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