For vehicles with 2 doors and a 4.5L engine.
Condition: Excellent (A)
Mileage: 86,800 miles
This is a seat electronic control unit (ECU) for vehicles with heated seats.
Condition: Excellent (A)
Mileage: 92,300 miles
Condition: Excellent (A)
Mileage: 174,800 miles
It is for vehicles with the telematics receiver system (OnStar, option code UE1).
Condition: Excellent (A)
Mileage: 47,700 miles
It fits vehicles with the telematics receiver (OnStar, option code UE1).
Condition: Excellent (A)
Mileage: 88,100 miles
It is for vehicles with the telematics transceiver (OnStar, option code UE1).
Condition: Excellent (A)
Mileage: 77,000 miles
This is a GPS transceiver for vehicles with the telematics system (option code UE1).
Condition: Excellent (A)
Mileage: 151,300 miles
This is an ABS control module.
Condition: Excellent (A)
Mileage: 194,100 miles
It fits 4-door vehicles with the 3.8L engine and front-wheel drive. It is compatible with the CXL trim level and option code WD5. This part functions as the cruise control computer.
Condition: Excellent (A)
Mileage: 280,300 miles
This is a theft and locking control module. It fits vehicles with the 3.8L engine. The module is located at the receiver on the rear package deck. The module may need to be reprogrammed to work with your vehicle.
Condition: Excellent (A)
Mileage: 197,000 miles
For vehicles with the 3.8L engine.
Condition: Excellent (A)
Mileage: 261,700 miles
It fits vehicles with the anti-theft system (option code UA6).
Condition: Excellent (A)
Mileage: 181,000 miles
For vehicles with front-wheel drive, the 3.8L engine, and seat memory. This is a seat memory module located below the front seat.
Condition: Excellent (A)
Mileage: 194,100 miles
Condition: Excellent (A)
Mileage: 130,000 miles
Condition: Excellent (A)
This body control module (BCM) is for vehicles without an anti-theft system.
Condition: Excellent (A)
Mileage: 77,000 miles
For vehicles without traction control.
Condition: Excellent (A)
Mileage: 48,000 miles
It fits vehicles with traction control (option code NW9).
Condition: Excellent (A)
Mileage: 77,000 miles
For front-wheel drive vehicles without traction control.
Condition: Excellent (A)
Mileage: 55,000 miles
This is an Air Bag Control Module for vehicles with a single air bag.
Condition: Excellent (A)
Mileage: 72,000 miles
It fits 4-door vehicles with front-wheel drive, the 3.8L engine, and an automatic transmission. This part is located below the front seat.
Condition: Excellent (A)
Mileage: 122,600 miles
This chassis control module functions as a keyless entry receiver and a theft/locking module.
Condition: Excellent (A)
Mileage: 24,000 miles
Browse our selection of quality chassis and body control module parts designed specifically for your Buick Park Avenue. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · Ultra
Sedan
V6 3.8L
Automatic