How to Safely Handle and Replace the Body Control Module on GMC Envoy?

Make sure you turn off the Ignition Switch before detaching the negative battery terminal to upgrade the Body Control Module (BCM). Park the left hand second seat in cargo mode for chevrolet trailblazer, gmc envoy, or oldsmobile bravada models while the left second row seat needs to come off for chevrolet trailblazer ext or gmc envoy xl vehicles. Press the locking tab then press down and remove the bcm from the rear electrical center by sliding it toward the inner position until it reaches about 40mm (1.6in). Unplug the 40-way body wiring extension, 32-way tan electrical connector and 24-way gray electrical connector from the Body Control Module. Pull out the bcm from its rear electrical center trajectory. You should match the slots on the new bcm to the rear electrical center before placing it into position using a downward force. Link the 24-way gray electrical connector with 32-way tan electrical connector and 40-way body wiring extension to bcm entry points. Push the latch out toward the sides to lock the seating tab then place the rear electrical center cover back in place. For chevrolet trailblazer, gmc envoy and oldsmobile bravada install the left second seat placed to the passenger side while chevrolet trailblazer ext and gmc envoy xl drivers should install its left second seat. Stick on the negative battery connector and reset the bcm when replacing it.

OEM GMC Envoy Body Control Module

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6 Body Control Modules found

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GMC Envoy Body Control Module Part Number: 19370406
$159.17 MSRP: $321.16
You Save: $161.99 (51%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Module Assembly, Body Control; Module, Body Multi Function Electric Computer; Module, Door Lock Remote Control Inside
- Replaces: 09352135, 15065293, 15122670, 9352135, 15114669, 19369360
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2007 GMC Envoy | Denali, SLE, SLT | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
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GMC Envoy Body Control Module, Rear Part Number: 25846782
$194.90 MSRP: $395.86
You Save: $200.96 (51%)
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Product Specifications
- Other Name: Module Assembly-Rear Body Control; Control Module; Module, Body Multi Function Electric Computer
- Position: Rear
- Replaces: 10381268, 15198246, 15852162, 15852165, 15869971, 15092007, 15253719, 15071153, 15135616, 15180030, 15204779
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2009 GMC Envoy | Denali, SLE, SLT | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
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GMC Envoy Receiver Part Number: 25909995
$230.43 MSRP: $344.43
You Save: $114.00 (34%)
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Product Specifications
- Other Name: Module Assembly-Communication Interface (W/Mobile Telephone Transceiver); Module, Mobile Telephone Radio
- Replaces: 15934200, 15270941, 25826221
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2007 GMC Envoy | Denali, SLE, SLT | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
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GMC Envoy Control Unit Part Number: 15835455
Product Specifications
- Other Name: Module Assembly-Communication Interface (W/Mobile Telephone Transceiver); Receiver; Transceiver; Module, Mobile Telephone Radio
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008 GMC Envoy | Denali, SLE, SLT | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
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GMC Envoy Antitheft Module Part Number: 12213850
Product Specifications
- Other Name: Module, Theft Deterrent; Module,Theft Deterrent Or Front/Rear/Side/Intake Object
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2009 GMC Envoy | Denali, SLE, SLT | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
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GMC Envoy Control Unit Part Number: 22829370
$259.56 MSRP: $387.97
You Save: $128.41 (34%)
Product Specifications
- Other Name: Module, Mobile Telephone Radio; Receiver; Transceiver
- Replaces: 20782642, 25965168, 20830942
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009 GMC Envoy | Denali, SLE, SLT | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS

GMC Envoy Body Control Module

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GMC Envoy Body Control Module or commonly known as GMC Envoy BCM increases the reliability and performance of GMC Envoy cars. In addition to the comfort control module, this advanced BCM also controls electrical operations, illumination, and powered mechanical operations so they all synchronize. The BCM is in constant interaction with other computers on board through the vehicle bus and can control the load drivers and relays that are necessary for actions such as locking or unlocking the doors, to controlling the intensity at which the interior light is on. This centralized control goes a long way in increasing efficiency but also safety, thus making the GMC Envoy among the most reliable vehicles on the roads. Constructed to fit both generational variations of the GMC Envoy, as well as the many models that come with it, the BCM is made specific to the requirements of each model from the basic 4.2 L inline 6 cylinder to the advanced 5.3 L V8 engines. GMC Envoy Body Control Module models are a standout in the automotive market because of their durability and reliability which the part has earned among enthusiasts. Also included in the features is Displacement on Demand that is provided in some models whose efficiency when it comes to fuel usage makes GMC Envoy not only powerful but also an economical power car. In general, GMC has made a mark with its Body Control Module and is maintaining the quality and innovation to not let go of the grip on the Envoy-lovers.

GMC Envoy Body Control Module Parts Questions & Experts Answers

Body Control Module
19370406
Q: How to Safely Handle and Replace the Body Control Module on GMC Envoy?
A:
Make sure you turn off the Ignition Switch before detaching the negative battery terminal to upgrade the Body Control Module (BCM). Park the left hand second seat in cargo mode for chevrolet trailblazer, gmc envoy, or oldsmobile bravada models while the left second row seat needs to come off for chevrolet trailblazer ext or gmc envoy xl vehicles. Press the locking tab then press down and remove the bcm from the rear electrical center by sliding it toward the inner position until it reaches about 40mm (1.6in). Unplug the 40-way body wiring extension, 32-way tan electrical connector and 24-way gray electrical connector from the Body Control Module. Pull out the bcm from its rear electrical center trajectory. You should match the slots on the new bcm to the rear electrical center before placing it into position using a downward force. Link the 24-way gray electrical connector with 32-way tan electrical connector and 40-way body wiring extension to bcm entry points. Push the latch out toward the sides to lock the seating tab then place the rear electrical center cover back in place. For chevrolet trailblazer, gmc envoy and oldsmobile bravada install the left second seat placed to the passenger side while chevrolet trailblazer ext and gmc envoy xl drivers should install its left second seat. Stick on the negative battery connector and reset the bcm when replacing it.