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2002 Buick Park Avenue
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Exhaust Manifolds, Pipes & Mufflers
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- Inlet Configuration
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Walker® Soundfx Aluminized Steel Oval Direct Fit Exhaust Muffler for 2002 Buick Park Avenue
PartNumber: 18945Product Specifications- Notes: If welded Assy, replace all Reqd parts; Optional; SoundFX for 53315
- Body Height: 5.500
- Body Length: 17.000
- Body Material: Steel
- Body Width: 11.000
- Finish: Aluminized
- Grade Type: Regular
- Inlet 1 Inside Diameter: 2.250
- Inlet 1 Type: Pipe Connection
- Inlet Configuration: Offset
- Inlet Offset: 3.5
- Internet Product Code (IPC): 9237DB1AC6C
- Item has MSDS (SDS): N
- Max Year Covered: 2005
- MFG Brand Name: Walker Exhaust
- MFG Model # (Series): 18945
- MFG Name: Tenneco, Inc
- Min Year Covered: 2000
- Most Popular Make / Model: Buick LeSabre
- Most Popular Year: 2000
- Muffler Body Height: 5.5
- Muffler Body Length: 17
- Muffler Body Material: Steel
- Muffler Body Width: 11
- Muffler Color / Finish: Aluminized
- Muffler Inlet: Offset
- Muffler Inlet Connection Type: Pipe Connection
- Muffler Inlet Count: 1
- Muffler Inlet Diameter (in): 2.25
- Muffler Inlet Diameter Designation: Inside Diameter
- Muffler Outlet: Centered
- Muffler Outlet Connection Type: Tip - Welded Spout
- Muffler Outlet Count: 1
- Muffler Outlet Diameter (in): 2
- Muffler Outlet Diameter Designation: Outside Diameter
- Muffler Overall Length: 33.25
- Muffler Reversible: No
- Muffler Shape: Oval
- Outlet 1 Outside Diameter: 2.000
- Outlet Configuration: Center
- Overall Length: 33.250
- Product Grade: Economy
- Reversible: No
- Shape: Oval
- Supplier Company Name: Tenneco, Inc
- Total Part VIO: 665616
- Universal Or Specific Fit: Specific
- UPC: 086387189453
- Part Description: 2002 Buick Park Avenue Soundfx Aluminized Steel Oval Direct Fit Exhaust Muffler
Vehicle Fitment- 2002 Buick Park Avenue | Base | 6 Cyl 3.8L
$60.28
OEM (Genuine) 2002 Buick Park Avenue Exhaust Muffler Assembly (W/ Exhaust & T/Pipe & 3W
PartNumber: 25754988
Product Specifications- Notes: W/O Supercharger, 2000-05, All; Park Avenue; W/O Supercharger
- Other Names: Converter & Pipe, Muffler
- Item Dimensions: 143.4 x 31.0 x 9.7 inches
- Item Weight: 48.50 Pounds
- Fitment Type: Direct Replacement
- Replaces: 25738458, 25706842
- Part Description: 2002 Buick Park Avenue Exhaust Muffler Assembly (W/ Exhaust & T/Pipe & 3W
Vehicle Fitment- 2002 Buick Park Avenue | Base, Ultra | 6 Cyl 3.8 L GAS
OEM (Genuine) 2002 Buick Park Avenue Exhaust Muffler Assembly (W/ Exhaust & T/Pipe & 3W
PartNumber: 25749911
Product Specifications- Notes: Park Avenue; W/Supercharger; All; W/Supercharger, 2000-05, All
- Other Names: Converter & Pipe, Muffler
- Item Dimensions: 146.4 x 57.8 x 13.5 inches
- Item Weight: 519.50 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2002 Buick Park Avenue Exhaust Muffler Assembly (W/ Exhaust & T/Pipe & 3W
Vehicle Fitment- 2002 Buick Park Avenue | Base, Ultra | 6 Cyl 3.8 L GAS
OEM (Genuine) 2002 Buick Park Avenue Exhaust Muffler Assembly (W/ Tail Pipe)
PartNumber: 25738945
Product Specifications- Notes: W/O Supercharger, 2000-05
- Other Names: Muffler, Muffler & Pipe
- Item Dimensions: 32.8 x 14.3 x 6.8 inches
- Item Weight: 16.70 Pounds
- Fitment Type: Direct Replacement
- Replaces: 25668331
- Part Description: 2002 Buick Park Avenue Exhaust Muffler Assembly (W/ Tail Pipe)
Vehicle Fitment- 2002 Buick Park Avenue | Base, Ultra | 6 Cyl 3.8 L GAS
OEM (Genuine) 2002 Buick Park Avenue Exhaust Muffler Assembly (W/ Tail Pipe)
PartNumber: 25738947
Product Specifications- Notes: W/Supercharger, 2000-05
- Location: Passenger Side
- Other Names: Muffler, Muffler W/Tailpipe
- Item Dimensions: 31.8 x 14.1 x 6.6 inches
- Item Weight: 12.90 Pounds
- Fitment Type: Direct Replacement
- Replaces: 25668333
- Part Description: 2002 Buick Park Avenue Exhaust Muffler Assembly (W/ Tail Pipe)
Vehicle Fitment- 2002 Buick Park Avenue | Base, Ultra | 6 Cyl 3.8 L GAS
OEM (Genuine) 2002 Buick Park Avenue Exhaust Muffler Assembly (W/ Tail Pipe)
PartNumber: 25738946
Product Specifications- Notes: W/Supercharger, 2000-05
- Location: Driver Side
- Other Names: Muffler, Muffler W/Tailpipe
- Item Dimensions: 31.9 x 12.6 x 6.8 inches
- Item Weight: 12.80 Pounds
- Fitment Type: Direct Replacement
- Replaces: 25668332
- Part Description: 2002 Buick Park Avenue Exhaust Muffler Assembly (W/ Tail Pipe)
Vehicle Fitment- 2002 Buick Park Avenue | Base, Ultra | 6 Cyl 3.8 L GAS
FAQ for Muffler Repair
Q: How to remove the muffler?
A:
You need to support the exhaust pipe and muffler, cut the exhaust pipe as close as possible to the welded portion of the muffler, remove the nut securing the rear exhaust hanger to the rear exhaust hanger bracket, and remove the muffler, ease the removal of the hanger, finally remove the rear exhaust hanger from the tailpipe hanger rod.
By Bob
GM Specialist
01/11/2022Q: What is the recommended torque for the muffler clamp nuts?
A:
The recommended torque is 40 Nm (30 ft. lbs.).
By Bob
GM Specialist
01/11/2022