GMC R2500 Electrical Wiring

Ignition Switch, OEM Replacement, Non-Tilt Column, Each

Part Number: SMP-US95

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Ignition Switch, OEM Replacement, Tilt Column, Each

Part Number: SMP-US105

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Wiring Pigtails, 2-pin, Male, Black, for use on Acura®, Buick, Cadillac, Chevy, Chrysler, Ford, GMC, Lincoln, Mercury, Mitsubishi, Olds, Pontiac, Each

Part Number: SMP-HP3840

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Relay, 30 Amp, 12V, 5 Male Terminals, Each

Part Number: SMP-RY115

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Wiring Pigtails, Buick, Cadillac, Chevy, Ford, Geo, GMC, Lincoln, Mazda, Mercury, Merkur, Oldsmobile, Pontiac, Each

Part Number: SMP-HP3830

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Brake Light Switch, Push Button Actuation, Plastic, White, AMC, Chevy, Chrysler, Ford, GMC, Jeep, Saab, Each

Part Number: SMP-SLS66T

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Ignition Starter Switch, Steel/Plastic, AMC, Buick, Cadillac, Chevy, GMC, International, Jeep, Olds, Pontiac

Part Number: SMP-US105T

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Door Jamb Switch, OEM Replacement, Each

Part Number: SMP-DS240T

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Wiring Pigtails, 5-pin, Male, Buick, Cadillac, Chevy, Geo, GMC, Oldsmobile, Opel, Pontiac, Each

Part Number: SMP-HP4520

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Electrical Switches,1968-87 Headlamp Switch (7 Pin)

Part Number: OER-1995154

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Electrical Switches, Compressor Mounted High Cut-Out Pressure Switches, Buick, Cadillac, Chevrolet, Geo, GMC, Oldsmobile, Pontiac, Each

Part Number: FSS-35961

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Relay, OEM Replacement, Horn/Trunk Release, Each

Part Number: SMP-HR151

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Wiring Pigtail, Fuel Injector, White, Male, 2-Pin, Each

Part Number: SMP-SK29

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Headlight Switch, Dimmer, Column Mounted, Direct-Fit , GMC, Chevy, GM#7844166 , Each

Part Number: SUM-RP21685

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Wiring Pigtails, 1-pin, Female, Black, AMC, Audi, Buick, Cadillac, Chevy, Chrysler, Ford, GMC, Isuzu, Mazda, Pontiac, Saab, Toyota, Volkswagen, Each

Part Number: SMP-S2292

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Relay, 30 Amp, 12V, 5 Male Terminals, Each

Part Number: SMP-RY109

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Wiring Pigtails, Fuel Tank Selector Valve Connector, 6-pin, Male, 6 Port Terminal with 5 Wires, Chevy, Dodge, Ford, GMC, Mercury, Olds, Pontiac, Each

Part Number: SMP-FV5C

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Wiring Pigtails, 2-pin, Male, Black, for use on Acura®, for use on Honda®, for Nissan, Buick, Cadillac, Chevy, Chrysler, Isuzu, Jeep, Toyota, Each

Part Number: SMP-S553

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Relay, 30 Amp, 12 V, American Motors, Audi, BMW, Buick, Cadillac, Chevy, Chrysler, Daewoo, Dodge, Eagle, Fiat, Ford Geo, GMC, for use on Honda®, Each

Part Number: SMP-RY116T

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Power Window Switch, Aluminum, Chrome, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: RNB-49242

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Cruise Control Switch, OE Style, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Saturn, Each

Part Number: RPC-250-3357

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Switch, Power Door Lock, Plastic, Chrome, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-DS917

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Blower Motor Resistor, Each

Part Number: FSS-20083

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Blower Motor Resistor, Chevy, GMC, Each

Part Number: SMP-RU67

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Turn Signal Switch, OEM Replacement, Alfa Romeo, American Motors, Buick, Cadillac, Chevy, GMC, Jeep, Oldsmobile, Plymouth, Pontiac, Each

Part Number: SMP-TW20T

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air