How to replace the Body Control Module (BCM) on GMC Envoy?

Ensure the Ignition Switch is off when working with Body Control Module (BCM) connectors. You should begin by detaching the negative Battery Cable and proceed with removing the left second row seat when working on a chevrolet trailblazer ext or gmc envoy xl. For a chevrolet trailblazer or gmc envoy, position the left second seat to its cargo position. To unplug the bcm gently rotate the sliding latch inside the vehicle until it fully extends to 40 mm (1.6 in). Take out the bcm by disconnecting its power extension cables at 40-way body wiring, the 32-way tan electric cable, and the 24-way gray electrical connector from the rear electrical center. Position slots on the bcm properly at the rear electrical center before installing the unit with downward pressure. Secure the bcm setup by hooking the 24-way gray, 32-way tan, and 40-way body wiring extension connectors to it. Press and hold the sliding latch until its locking tab inserts completely into position. Reinstall the rear electrical center cover next and put the left hand second seat back into its passenger position unless you are installing the chevrolet trailblazer ext or gmc envoy xl where you need to reinstall the left row seat. You need to complete the task and activate the new bcm setup when you replace it.

How to replace the Body Control Module (BCM) on GMC Canyon?

Replace the Body Control Module (BCM) only when the Ignition Switch is completely off. Start by removing the trim panel on the right front hinge pillar. Unplug the body wiring harness electrical connector from bcm and the i/p wiring harness electrical connector one after the other. Pull the fastener that attaches the body wiring harness to the bcm and take out the two screws that maintain bcm attachment to the hinge pillar. From within the integral tab you can pull out the bcm after you separate it from the hinge pillar. Fit the bcm into its space and line up the integral tab on the pillar. Secure the bcm with the 2 fasteners while also putting the body wiring harness electrical connector back onto its place on the bcm. Plug the bcm, i/p and body wiring harness electrical connectors together. Reinsert the right front hinge pillar trim panel as the final step. When installing a new bcm test the system and enter programming changes as needed.

How to replace the Body Control Module (BCM) on GMC Jimmy?

Before starting bcm installation maintain the Ignition Switch position in off. The brown bcm connector needs special attention when handling due to setting dtcs even during disconnection. Take out the two sound insulators from the vehicle's instrument panel area starting with the left side and then the center. Push back both snap retainers of the bcm to unlock it. Tilt and pull the module free from its bracket. Place the bcm under the wide hook retainer with its label away from the bracket base. Feeding the left side into position will allow you to snap it firmly into place when it is fully in place and both snap retainers engage. Plug the electrical connectors back into the bcm after putting both instrument panel sound insulators back. Use the techline terminal and scanner to program the bcm with correct settings while performing bcm programming and clearing dtc issues.

OEM GMC Body Control Module

BCM

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

179 Body Control Modules found

View related parts
GMC Control Module, Front Rear
Part Number: 84078176
$57.88 MSRP: $95.34
You Save: $37.46 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Module, Theft Deterrent Or Front/Rear/Side Object; Control Unit; Module; Module,Theft Deterrent Or Front/Rear/Side/Intake Object
- Position: Front Rear
Fits the following GMC Models:
- Acadia | 2017 | Denali, SL, SLE, SLT | 4 Cyl 2.5 L GAS, 6 Cyl 3.6 L GAS
- Yukon XL | 2017 | Denali, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
View related parts
GMC Control Module
Part Number: 20837686
$274.39 MSRP: $431.72
You Save: $157.33 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Module Assembly-Accessory & Lift Gate Control; Module; Module, Rear Compartment Lid Release Or Ajar
Fits the following GMC Models:
- Terrain | 2010-2017 | Denali, SL, SLE, SLT | 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS, 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
View related parts
GMC Control Module, Passenger Side
Part Number: 42450157
$458.84 MSRP: $650.96
You Save: $192.12 (30%)
ADD TO CART
Product Specifications
- Other Name: Module Assembly-Side Object Sensing Alert; Object Sensor; Module; Sensor; Module,Theft Deterrent Or Front/Rear/Side/Intake Object
- Position: Passenger Side
- Replaces: 90799565, 23173664, 23455665
Fits the following GMC Models:
- Yukon | 2015-2016 | Denali, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- Yukon XL | 2015-2016 | Denali, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
View related parts
GMC Control Module
Part Number: 23473341
$105.00 MSRP: $125.00
You Save: $20.00 (16%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Module, Door Electric And Vacuum Locks; Transmitter Package, Door Electric And Vacuum Locks; Module, Door And End Gate Electrical
Fits the following GMC Models:
- Sierra 1500 | 2019 | AT4, Base, Denali, Elevation, SLE, SLT | 4 Cyl 2.7 L GAS, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
View related parts
GMC Control Module
Part Number: 13523276
$44.08 MSRP: $86.31
You Save: $42.23 (49%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Module Assembly-Theft Deterrent; Ignition Immobilizer Module; Antitheft Module; Module; Module,Theft Deterrent Or Front/Rear/Side/Intake Object
- Replaces: 13504287, 13502302
Fits the following GMC Models:
- Acadia | 2017-2020 | AT4, Denali, SL, SLE, SLT | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 3.6 L GAS
View related parts
GMC Control Module
Part Number: 13520524
$28.08 MSRP: $50.81
You Save: $22.73 (45%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Module Assembly-Theft Deterrent; Ignition Immobilizer Module; Antitheft Module; Module,Theft Deterrent Or Front/Rear/Side/Intake Object
Fits the following GMC Models:
- Acadia | 2020-2023 | AT4, Denali, SL, SLE, SLT | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 3.6 L GAS
View related parts
GMC Object Sensor, Driver Side
Part Number: 84852645
$118.69 MSRP: $177.45
You Save: $58.76 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Module Assembly-Side Object Sensing Alert; Sensor; Module,Theft Deterrent Or Front/Rear/Side/Intake Object
- Position: Driver Side
Fits the following GMC Models:
- Yukon | 2021 | AT4, Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
- Yukon XL | 2021-2023 | AT4, Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
View related parts
GMC Control Module
Part Number: 84969984
$316.95 MSRP: $473.78
You Save: $156.83 (34%)
ADD TO CART
Product Specifications
- Other Name: Module, Active Safety Control; Module; Module,Theft Deterrent Or Front/Rear/Side/Intake Object
Fits the following GMC Models:
- Yukon | 2021-2023 | AT4, Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
- Yukon XL | 2021-2023 | AT4, Denali, Denali Ultimate, SLE, SLT | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
View related parts
GMC Control Module
Part Number: 84664804
$204.44 MSRP: $297.64
You Save: $93.20 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Module Assembly-Side Object Sensing Alert; Object Sensor; Sensor; Module,Theft Deterrent Or Front/Rear/Side/Intake Object
- Replaces: 84098962, 84509982
Fits the following GMC Models:
- Terrain | 2017 | Denali, SL, SLE, SLT | 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
View related parts
GMC Module
Part Number: 84879118
$266.07 MSRP: $397.80
You Save: $131.73 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Module, Mobile Telephone Radio
Fits the following GMC Models:
- Yukon | 2021-2023 | Denali | 6 Cyl 3.0 L DIESEL, 8 Cyl 6.2 L GAS
- Yukon XL | 2021-2023 | AT4, Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
View related parts
GMC Module
Part Number: 85532263
$179.28 MSRP: $268.03
You Save: $88.75 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Module Assembly, Communication Interface (W/Mobile Telephone Transceiver) Eccn=5A002
- Replaced by: 85701958
Fits the following GMC Models:
- Sierra 1500 | 2022-2023 | AT4, AT4X, Denali, Denali Ultimate, Elevation, Pro, SLE, SLT | 4 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
View related parts
GMC Module
Part Number: 20843294
$143.22 MSRP: $344.43
You Save: $201.21 (59%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Module Assembly-Communication Interface (W/Mobile Telephone Transceiver); Module, Mobile Telephone Radio
Fits the following GMC Models:
- Terrain | 2010 | SLE, SLT | 4 Cyl 2.4 L GAS, 6 Cyl 3.0 L GAS
View related parts
GMC Object Sensor, Passenger Side
Part Number: 84852644
$145.40 MSRP: $217.38
You Save: $71.98 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Module Assembly-Side Object Sensing Alert (Right-Hand Pair; Sensor; Module,Theft Deterrent Or Front/Rear/Side/Intake Object
- Position: Passenger Side
Fits the following GMC Models:
- Yukon | 2021 | AT4, Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
- Yukon XL | 2021-2023 | AT4, Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
View related parts
GMC Control Module, Front Rear
Part Number: 85131833
$51.15 MSRP: $76.13
You Save: $24.98 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Module, Theft Deterrent Or Front/Rear/Side Object; Module; Module,Theft Deterrent Or Front/Rear/Side/Intake Object
- Position: Front Rear
Fits the following GMC Models:
- Yukon | 2022-2023 | AT4, Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
- Yukon XL | 2022-2023 | AT4, Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
View related parts
GMC Module
Part Number: 23219989
$25.90 MSRP: $40.54
You Save: $14.64 (37%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Module, Headlamp/Fog Lamp/Turn Signal
Fits the following GMC Models:
- Sierra 1500 | 2016-2019 | AT4, Base, Denali, Elevation, SLE, SLT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 5.3 L MILD HYBRID EV-GAS (MHEV), 8 Cyl 6.2 L GAS
View related parts
GMC Module
Part Number: 84961361
$242.08 MSRP: $361.92
You Save: $119.84 (34%)
Product Specifications
- Other Name: Module Assembly, Communication Interface (W/Mobile Telephone Transceiver) Eccn=5A002
Fits the following GMC Models:
- Yukon | 2021-2023 | Denali | 6 Cyl 3.0 L DIESEL, 8 Cyl 6.2 L GAS
- Yukon XL | 2021-2023 | AT4, Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
View related parts
GMC Transceiver
Part Number: 22897572
$205.85 MSRP: $307.78
You Save: $101.93 (34%)
Product Specifications
- Other Name: Module, Mobile Telephone Radio
- Replaces: 22769961, 22834801
Fits the following GMC Models:
- Canyon | 2012 | SLE, SLT, WT | 4 Cyl 2.9 L GAS, 5 Cyl 3.7 L GAS, 8 Cyl 5.3 L GAS
View related parts
GMC Object Sensor, Driver Side
Part Number: 85530064
$113.14 MSRP: $169.15
You Save: $56.01 (34%)
Product Specifications
- Other Name: Module Assembly-Side Object Sensing Alert (Right-Hand Pair; Blind Spot Radar; Sensor; Module,Theft Deterrent Or Front/Rear/Side/Intake Object
- Position: Driver Side
Fits the following GMC Models:
- Yukon | 2022-2023 | AT4, Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
- Yukon XL | 2022-2023 | AT4, Denali, Denali Ultimate, SLE, SLT | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
View related parts
GMC Control Module, Front Rear
Part Number: 13447859
Product Specifications
- Other Name: Module, Theft Deterrent Or Front/Rear/Side Object; Module; Module,Theft Deterrent Or Front/Rear/Side/Intake Object
- Position: Front Rear
- Replaces: 13428825, 23138348
Fits the following GMC Models:
- Sierra 1500 | 2014-2015 | Base, Denali, SLE, SLT | 6 Cyl 4.3 L FLEX, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
- Sierra 2500 HD | 2015 | Base, Denali, SLE, SLT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
- Sierra 3500 HD | 2015 | Base, Denali, SLE, SLT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
- Yukon | 2015 | Denali, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
- Yukon XL | 2015 | Denali, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 6.2 L FLEX
View More
View related parts
GMC Module
Part Number: 84882357
$170.02 MSRP: $254.19
You Save: $84.17 (34%)
Product Specifications
- Other Name: Module, Mobile Telephone Radio
- Replaced by: 85619378
Fits the following GMC Models:
- Sierra 1500 | 2020-2022 | AT4, AT4X, Base, Denali, Denali Ultimate, Elevation, Pro, SLE, SLT | 4 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
- Sierra 2500 HD | 2020 | AT4, Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS
- Sierra 3500 HD | 2020 | AT4, Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS
View More

| Page 1 of 9 |Next >

1-20 of 179 Results

GMC Body Control Module Parts Questions & Experts Answers

Body Control Module
19370406
Q: How to replace the Body Control Module (BCM) on GMC Envoy?
A: Ensure the Ignition Switch is off when working with Body Control Module (BCM) connectors. You should begin by detaching the negative Battery Cable and proceed with removing the left second row seat when working on a chevrolet trailblazer ext or gmc envoy xl. For a chevrolet trailblazer or gmc envoy, position the left second seat to its cargo position. To unplug the bcm gently rotate the sliding latch inside the vehicle until it fully extends to 40 mm (1.6 in). Take out the bcm by disconnecting its power extension cables at 40-way body wiring, the 32-way tan electric cable, and the 24-way gray electrical connector from the rear electrical center. Position slots on the bcm properly at the rear electrical center before installing the unit with downward pressure. Secure the bcm setup by hooking the 24-way gray, 32-way tan, and 40-way body wiring extension connectors to it. Press and hold the sliding latch until its locking tab inserts completely into position. Reinstall the rear electrical center cover next and put the left hand second seat back into its passenger position unless you are installing the chevrolet trailblazer ext or gmc envoy xl where you need to reinstall the left row seat. You need to complete the task and activate the new bcm setup when you replace it.
Control Unit
22829370
Q: How to replace the Body Control Module (BCM) on GMC Canyon?
A: Replace the Body Control Module (BCM) only when the Ignition Switch is completely off. Start by removing the trim panel on the right front hinge pillar. Unplug the body wiring harness electrical connector from bcm and the i/p wiring harness electrical connector one after the other. Pull the fastener that attaches the body wiring harness to the bcm and take out the two screws that maintain bcm attachment to the hinge pillar. From within the integral tab you can pull out the bcm after you separate it from the hinge pillar. Fit the bcm into its space and line up the integral tab on the pillar. Secure the bcm with the 2 fasteners while also putting the body wiring harness electrical connector back onto its place on the bcm. Plug the bcm, i/p and body wiring harness electrical connectors together. Reinsert the right front hinge pillar trim panel as the final step. When installing a new bcm test the system and enter programming changes as needed.
Express Module
12533707
Q: How to replace the Body Control Module (BCM) on GMC Jimmy?
A: Before starting bcm installation maintain the Ignition Switch position in off. The brown bcm connector needs special attention when handling due to setting dtcs even during disconnection. Take out the two sound insulators from the vehicle's instrument panel area starting with the left side and then the center. Push back both snap retainers of the bcm to unlock it. Tilt and pull the module free from its bracket. Place the bcm under the wide hook retainer with its label away from the bracket base. Feeding the left side into position will allow you to snap it firmly into place when it is fully in place and both snap retainers engage. Plug the electrical connectors back into the bcm after putting both instrument panel sound insulators back. Use the techline terminal and scanner to program the bcm with correct settings while performing bcm programming and clearing dtc issues.