2025 Buick Envision Electrical Parts

This table covers the Alternator / Generator bolts. Read more

One part is listed for the 2025 Buick Envision — GM GENUINE 11611102.

This table covers the Antenna modules. Typical signs include a cluster of unrelated faults, a no-communication code, or a module that will not sleep. Confirm power, ground and programming compatibility in the notes. Modules are rarely plug-and-play across years. Read more

GM GENUINE supplies both parts for the 2025 Buick Envision.

Part numbers include GM GENUINE 42921868 and GM GENUINE 84948802.

This table covers the batteries listed by group size and specification. Typical signs include slow cranking, a battery lamp, or a no-start after the vehicle sat overnight. Confirm group size and terminal layout in the notes. Clean the posts and the ground before condemning the battery. Read more

7 Battery parts are listed for the 2025 Buick Envision, from DEKA, ACDELCO, BOSCH and 2 other brands. DEKA 9A48 carries the "Popular" badge.

Part numbers include DEKA 9A48, DEKA 9A94R and ACDELCO 94RAGMHR, among others listed above.

This table covers the covers that protect battery terminals. Read more

One part is listed for the 2025 Buick Envision — GM GENUINE 23347544.

This table covers the body-control modules that run lighting, locks and wipers. Read more

2 Body Control Module (BCM) parts for the 2025 Buick Envision come from GM GENUINE.

Part numbers include GM GENUINE 13559486 and GM GENUINE 13563015.

This table covers the brackets that mount the Body Control Module (BCM). Typical signs include a cracked mount, a rattle, or a bracket that no longer holds alignment. Confirm position in the notes. Many brackets look alike and bolt to different corners. Read more

This group shows a single part: GM GENUINE 26407881.

This table covers the engine-control modules that run fuel, spark and emissions. Read more

This group shows a single part: GM GENUINE 12725415.

This table covers the Hands Free Vehicle Access modules. Typical signs include a cluster of unrelated faults, a no-communication code, or a module that will not sleep. Confirm power, ground and programming compatibility in the notes. Modules are rarely plug-and-play across years. Read more

This group shows a single part: GM GENUINE 85038020.

This table covers the Hands Free Vehicle Access sensors. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors. Read more

This group shows a single part: GM GENUINE 85518160.

This table covers the horns mounted in the front of the vehicle. Read more

GM GENUINE supplies both parts for the 2025 Buick Envision.

This group includes GM GENUINE 86511096 and GM GENUINE 86511097.

This table covers the key fobs that lock, unlock and start the vehicle. Read more

3 Keyless Entry Remote parts for the 2025 Buick Envision come from GM GENUINE.

Listed part numbers: GM GENUINE 13547571, GM GENUINE 13560549 and GM GENUINE 13562850.

This table covers the Park Assist (PAS) Camera modules. Typical signs include a cluster of unrelated faults, a no-communication code, or a module that will not sleep. Confirm power, ground and programming compatibility in the notes. Modules are rarely plug-and-play across years. Read more

GM GENUINE supplies both parts for the 2025 Buick Envision.

This group includes GM GENUINE 84983035 and GM GENUINE 85005035.

This table covers the ultrasonic park-aid sensors in the bumper. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors. Read more

3 Parking Aid Sensor parts for the 2025 Buick Envision come from GM GENUINE.

Listed part numbers: GM GENUINE 84586217, GM GENUINE 87821667 and GM GENUINE 87821666.

This table covers the totally-integrated power modules that distribute body electrical power. Typical signs include a cluster of unrelated faults, a no-communication code, or a module that will not sleep. Confirm power, ground and programming compatibility in the notes. Modules are rarely plug-and-play across years. Read more

One part is listed for the 2025 Buick Envision — GM GENUINE 13563696.

This table covers the Serial Data Gateway modules. Typical signs include a cluster of unrelated faults, a no-communication code, or a module that will not sleep. Confirm power, ground and programming compatibility in the notes. Modules are rarely plug-and-play across years. Read more

This group shows a single part: GM GENUINE 13558602.

This table covers the Side Object Sensor modules. Typical signs include a cluster of unrelated faults, a no-communication code, or a module that will not sleep. Confirm power, ground and programming compatibility in the notes. Modules are rarely plug-and-play across years. Read more

3 Side Object Sensor Module parts for the 2025 Buick Envision come from GM GENUINE.

This group includes GM GENUINE 85698872, GM GENUINE 86553723 and GM GENUINE 86553727.

This table covers the speed sensors on the transmission, transfer case or ABS ring. Typical signs include a dead speedometer, harsh transmission shifts, or a code for vehicle speed. Inspect the tone wheel and the connector before replacing the sensor. Read more

GM GENUINE supplies both parts for the 2025 Buick Envision.

Part numbers include GM GENUINE 24295280 and GM GENUINE 24298199.

This table covers the Speed Sensor Reluctor rings. Read more

GM GENUINE supplies both parts for the 2025 Buick Envision.

Listed part numbers: GM GENUINE 24230744 and GM GENUINE 24061032.

This table covers the Yaw sensors. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors. Read more

One part is listed for the 2025 Buick Envision — GM GENUINE 85532096.