How to replace the power distribution relay within the electrical center on GMC Sierra 3500 Classic?

The replacement of the power distribution relay inside the electrical center begins by taking off the electrical center cover. Set the relay in its proper place and log down its positioning before securing the electrical center to protect wires from damage. The Relay Puller Pliers (J 43244) should be placed on opposing relay corners before pulling it directly out from the electrical center terminals because pliers or flat-bladed tools can potentially harm the electrical center. Place the newly installed relay into the identical position of the extracted relay unit followed by reinstating the electrical center cover.

OEM GMC Sierra 3500 Classic Relay

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GMC Sierra 3500 Classic Relay Part Number: 12135194
$70.43 MSRP: $152.45
You Save: $82.02 (54%)
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Product Specifications
- Other Name: Relay, Voltage And Glow Plug; Multi Purpose Relay; Relay, Chassis/Body Marker/Hazard; Isolator, Battery(Positive)
- Replaces: 92257335
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007 GMC Sierra 3500 Classic | SL, SLE, SLT, WT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
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GMC Sierra 3500 Classic Fuel Pump Relay, Gray; Green Part Number: 13503102
$7.74 MSRP: $16.90
You Save: $9.16 (55%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Relay, Voltage And Glow Plug; Daytime Running Light; Rear Window Defroster; Multi Purpose; Cooling Fan; Fog Light; ABS.; Relays: Fan, Horn, Window, Theft, Wiring, Wiper, A/C, Lighting, Brake, Emiss., Heater, Starter, Fuel
- Replaces: 12193604, 15328864, 12088592, 12177236, 12088576, 12193614, 12135175
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007 GMC Sierra 3500 Classic | SL, SLE, SLT, WT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
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GMC Sierra 3500 Classic Fuel Pump Relay, Black Part Number: 13500126
$11.65 MSRP: $21.88
You Save: $10.23 (47%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Relay Assembly, Windshield Wiper Motor, Daytime Light, Rear Defroster, Blower Resistor, Multi Purpose, Fog Light; Fan Relay; Horn Relay; Compressor Relay; ECM Relay; Lock Relay; Resistor
- Replaces: 19116058, 92181835, 92199311, 12135180, 12077866, 15328867, 19115082, 15393413
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007 GMC Sierra 3500 Classic | SL, SLE, SLT, WT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
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GMC Sierra 3500 Classic Circuit Breaker Part Number: 13500114
$10.16 MSRP: $20.88
You Save: $10.72 (52%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Relay Assembly, Accessory Time Delay *Gray; DRL, Rear Defroster, Multi-Purpose, Fog, Fuel Pump, Headlight, ABS, Flasher; Fusible Link; A/C, Fan, Control, Horn, Compressor, Main, ECM, Lock Relays; Module
- Replaces: 12088567, 12135170, 19116057, 92199312, 12193606, 12135034, 19115080, 15328866, 15393412
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007 GMC Sierra 3500 Classic | SL, SLE, SLT, WT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS

GMC Sierra 3500 Classic Relay

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GMC Sierra 3500 Classic Relay Parts Questions & Experts Answers

Relay
12135194
Q: How to replace the power distribution relay within the electrical center on GMC Sierra 3500 Classic?
A:
The replacement of the power distribution relay inside the electrical center begins by taking off the electrical center cover. Set the relay in its proper place and log down its positioning before securing the electrical center to protect wires from damage. The Relay Puller Pliers (J 43244) should be placed on opposing relay corners before pulling it directly out from the electrical center terminals because pliers or flat-bladed tools can potentially harm the electrical center. Place the newly installed relay into the identical position of the extracted relay unit followed by reinstating the electrical center cover.