How to replace a muffler on Buick Park Avenue?

Begin your Muffler replacement by raising and supporting the vehicle before you support both the Exhaust Pipe and the Muffler. You should use a suitable cutting instrument to cut the Exhaust Pipe directly beside the Muffler welding point. First remove the neck fastening the rear Exhaust Hanger bracket to the rear Exhaust Hanger. Pull out the Muffler so that you can remove it from the vehicle. Beginning with a suitable lubricating the tail pipe hanger rod's surface allows hanger removal. Next step is to disengage the rear Exhaust Hanger from the tail pipe hanger rod by pulling it outward. Align the Muffler and Exhaust Pipe afterwards before setting the Muffler clamp in position without applying force yet. A soapy solution applied on the tail pipe hanger rod and the inner diameter of the rear Exhaust Hanger will help installation and after you press the rear Exhaust Hanger over the tail pipe hanger rod you should position it to the rear Exhaust Hanger bracket. Screw and tighten the rear Exhaust Hanger nut against the bracket until torque reaches 30 nm (22 ft. Lbs.). Use a soapy solution on the tail pipe opening before you align the Muffler to the vehicle and ensure that the opening is horizontal. Finish by tightening the Muffler clamp nuts to 40 nm (30 ft. Lbs.). Finally, lower the vehicle.

OEM Buick Park Avenue Muffler

Exhaust Muffler

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).

19 Mufflers found

View related parts
Buick Park Avenue Muffler & Pipe Part Number: 25657446
$65.48 MSRP: $282.15
You Save: $216.67 (77%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Muffler, Engine Exhaust; Exhaust Pipe; Muffler; Muffler, Exhaust Tail Pipe; Muffler, Exhaust
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997 Buick Park Avenue | Base, Ultra | 6 Cyl 3.8 L GAS
View related parts
Buick Park Avenue Converter & Pipe Part Number: 25754988
Product Specifications
- Other Name: Muffler Assembly-Exhaust with Tail Pipe & Catalytic Converter; Direct-Fit Exhaust System Kit.; Muffler; Muffler, Exhaust
- Replaces: 25706842, 25738458
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2005 Buick Park Avenue | Base, Ultra | 6 Cyl 3.8 L GAS
View related parts
Buick Park Avenue Converter & Pipe Part Number: 25749911
Product Specifications
- Other Name: Muffler Assembly-Exhaust (W/Exhaust & Tail Pipe & 3W; Catalytic Converter; Exhaust Pipe; Muffler; Muffler, Exhaust
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2005 Buick Park Avenue | Base, Ultra | 6 Cyl 3.8 L GAS
View related parts
Buick Park Avenue Muffler W/Tpipe, Passenger Side Part Number: 25738947
Product Specifications
- Other Name: Muffler, Exhaust; Exhaust Pipe; Muffler; Muffler, Exhaust Tail Pipe
- Position: Passenger Side
- Replaces: 25668333
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-2002 Buick Park Avenue | Base, Ultra | 6 Cyl 3.8 L GAS
View related parts
Buick Park Avenue Muffler W/Tpipe, Driver Side Part Number: 25738946
Product Specifications
- Other Name: Muffler, Exhaust; Exhaust Pipe; Muffler; Muffler, Exhaust Tail Pipe
- Position: Driver Side
- Replaces: 25668332
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-2002 Buick Park Avenue | Base, Ultra | 6 Cyl 3.8 L GAS
View related parts
Buick Park Avenue Muffler & Pipe Part Number: 25738945
Product Specifications
- Other Name: Muffler, Exhaust; Direct-Fit Exhaust; Exhaust System Kit; Exhaust Pipe; Muffler; Muffler, Exhaust Tail Pipe
- Replaces: 25668331
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-2003 Buick Park Avenue | Base, Ultra | 6 Cyl 3.8 L GAS
View related parts
Buick Park Avenue Converter & Pipe Part Number: 25700191
Product Specifications
- Other Name: Muffler Assembly-Exhaust (W/Exhaust & Tail Pipe & 3W; Catalytic Converter; Exhaust Pipe; Muffler, Exhaust
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000 Buick Park Avenue | Base, Ultra | 6 Cyl 3.8 L GAS
View related parts
Buick Park Avenue Converter & Pipe Part Number: 25700190
Product Specifications
- Other Name: Muffler Assembly-Exhaust (W/Exhaust & Tail Pipe & 3W; Catalytic Converter; Exhaust Pipe; Muffler, Exhaust
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000 Buick Park Avenue | Base, Ultra | 6 Cyl 3.8 L GAS
View related parts
Buick Park Avenue Converter & Pipe Part Number: 25700189
Product Specifications
- Other Name: Muffler Assembly-Exhaust (W/Exhaust & Tail Pipe & 3W; Catalytic Converter; Exhaust Pipe; Muffler, Exhaust
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000 Buick Park Avenue | Base, Ultra | 6 Cyl 3.8 L GAS
View related parts
Buick Park Avenue Converter & Pipe Part Number: 25700188
Product Specifications
- Other Name: Muffler Assembly-Exhaust (W/Exhaust & Tail Pipe & 3W; Catalytic Converter; Exhaust Pipe; Muffler, Exhaust
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000 Buick Park Avenue | Base, Ultra | 6 Cyl 3.8 L GAS
View related parts
Buick Park Avenue Muffler W/Tpipe, Passenger Side Part Number: 25657448
Product Specifications
- Other Name: Muffler Assembly-Exhaust (W/Tail Pipe) Right-Hand; Exhaust Pipe; Muffler; Muffler, Exhaust Tail Pipe; Muffler, Exhaust
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997 Buick Park Avenue | Base, Ultra | 6 Cyl 3.8 L GAS
View related parts
Buick Park Avenue Muffler W/Tpipe, Driver Side Part Number: 25657447
Product Specifications
- Other Name: Muffler Assembly-Exhaust (W/Tail Pipe) Left-Hand; Exhaust Pipe; Muffler; Muffler, Exhaust Tail Pipe; Muffler, Exhaust
- Position: Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997 Buick Park Avenue | Base, Ultra | 6 Cyl 3.8 L GAS
View related parts
Buick Park Avenue Muffler & Pipe Part Number: 25646333
Product Specifications
- Other Name: Muffler, Engine Exhaust; Exhaust Pipe; Muffler, Exhaust; Muffler
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996 Buick Park Avenue | Base, Ultra | 6 Cyl 3.8 L GAS
View related parts
Buick Park Avenue Muffler & Pipe Part Number: 25646331
Product Specifications
- Other Name: Muffler, Engine Exhaust; Exhaust Pipe; Muffler; Muffler, Exhaust
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996 Buick Park Avenue | Base, Ultra | 6 Cyl 3.8 L GAS
View related parts
Buick Park Avenue Muffler & Pipe Part Number: 25623961
Product Specifications
- Other Name: Muffler, Engine Exhaust; Exhaust Pipe; Muffler, Exhaust; Muffler
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1995 Buick Park Avenue | Base, Ultra | 6 Cyl 3.8 L GAS
View related parts
Buick Park Avenue Muffler & Pipe Part Number: 25623960
Product Specifications
- Other Name: Muffler, Engine Exhaust; Exhaust Pipe; Muffler; Muffler, Exhaust
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1995 Buick Park Avenue | Base, Ultra | 6 Cyl 3.8 L GAS
View related parts
Buick Park Avenue Muffler & Pipe Part Number: 25611446
Product Specifications
- Other Name: Muffler Assembly, Exhaust (W/Tail Pipe); Exhaust Pipe; Muffler, Exhaust; Muffler
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1993 Buick Park Avenue | Base, Ultra | 6 Cyl 3.8 L GAS
View related parts
Buick Park Avenue Muffler Part Number: 25611445
Product Specifications
- Other Name: Muffler Assembly, Exhaust (W/Tail Pipe); Muffler, Exhaust
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1993 Buick Park Avenue | Base | 6 Cyl 3.8 L GAS
View related parts
Buick Park Avenue Muffler & Pipe Part Number: 25559705
Product Specifications
- Other Name: Muffler Assembly, Exhaust (W/Tail Pipe); Exhaust Pipe; Muffler; Muffler, Exhaust
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991 Buick Park Avenue | Base, Ultra | 6 Cyl 3.8 L GAS

Buick Park Avenue Muffler

Want to cut long-term maintenance and repair costs? Choose OEM Muffler. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Buick Park Avenue parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Buick Park Avenue Muffler includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

The Buick Park Avenue Muffler is as core compound that demonstrates Buick's consistent quality of durability and smoothness in handling the automobile with no compromise for the safety of the roads and fun in the ride. Specifically, this Muffler is retrofitted on different models of Buick Park Avenue cars; it successfully channels exhaust fumes and also minimizes the loud audio associated with the vehicle's engine, which in turn improves occupant safety. Combining high quality stainless steel or Aluminized steel to make buick park avenue muffler, there is no question of per foliation or leakage in exhaust systems. The part known as Muffler also has a great influence upon the automotive's efficiency as well as acoustics, which is greatly important in the luxury class the Park Avenue belongs to. Thirdly, the Buick Park Avenue Muffler fits many generations of the car, so, it will be suitable both for fans of tuning and regular drivers. Optional extras like the stand-out detachable Performance Mufflers enable the flow of exhaust gases and hence, the roar is far more athletic, to suit the needs of performance car lovers. In conclusion, it's possible to highlight that Buick Park Avenue Muffler can be regarded as an outstanding product on the condition of automotive market, combining both effectiveness, security, and great performance, its presence underlines the constant tradition of Buick Park Avenue as a vehicle of luxury and reliability.

Buick Park Avenue Muffler Parts Questions & Experts Answers

Muffler & Pipe
25738945
Q: How to replace a muffler on Buick Park Avenue?
A:
Begin your Muffler replacement by raising and supporting the vehicle before you support both the Exhaust Pipe and the Muffler. You should use a suitable cutting instrument to cut the Exhaust Pipe directly beside the Muffler welding point. First remove the neck fastening the rear Exhaust Hanger bracket to the rear Exhaust Hanger. Pull out the Muffler so that you can remove it from the vehicle. Beginning with a suitable lubricating the tail pipe hanger rod's surface allows hanger removal. Next step is to disengage the rear Exhaust Hanger from the tail pipe hanger rod by pulling it outward. Align the Muffler and Exhaust Pipe afterwards before setting the Muffler clamp in position without applying force yet. A soapy solution applied on the tail pipe hanger rod and the inner diameter of the rear Exhaust Hanger will help installation and after you press the rear Exhaust Hanger over the tail pipe hanger rod you should position it to the rear Exhaust Hanger bracket. Screw and tighten the rear Exhaust Hanger nut against the bracket until torque reaches 30 nm (22 ft. Lbs.). Use a soapy solution on the tail pipe opening before you align the Muffler to the vehicle and ensure that the opening is horizontal. Finish by tightening the Muffler clamp nuts to 40 nm (30 ft. Lbs.). Finally, lower the vehicle.