< Back ×
My Vehicle Change Vehicle
2001 Buick Regal
< Back to View All
Exhaust Manifolds, Pipes & Mufflers
- Department
- Body Length
- Inlet Configuration
- Material
- Outlet Configuration
- Shape
- Brands
- Prices
Walker® Soundfx Aluminized Steel Oval Direct Fit Exhaust Muffler for 2001 Buick Regal
PartNumber: 18820Product Specifications- Notes: If welded Assy, replace all Reqd parts; Optional; SoundFX for 21341
- Body Height: 5.500
- Body Length: 15.000
- Body Material: Steel
- Body Width: 11.000
- Exhaust Component Mount Type: Uses Factory Hangers
- Finish: Aluminized
- Grade Type: Regular
- Inlet 1 Inside Diameter: 2.000
- Inlet 1 Type: Pipe Connection
- Inlet Configuration: Offset
- Inlet Offset: 3.5
- Internet Product Code (IPC): 29BD8E964EC
- Item has MSDS (SDS): N
- Max Year Covered: 2004
- MFG Brand Name: Walker Exhaust
- MFG Model # (Series): 18820
- MFG Name: Tenneco, Inc
- Min Year Covered: 1997
- Most Popular Make / Model: Buick Regal
- Most Popular Year: 2001
- Muffler Body Height: 5.5
- Muffler Body Length: 15
- 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
- Muffler Inlet Diameter Designation: Outside Diameter
- Muffler Outlet: Centered
- Muffler Outlet Connection Type: Tip - Welded Spout
- Muffler Outlet Count: 2
- Muffler Outlet Diameter (in): 2.25
- Muffler Outlet Diameter Designation: Outside Diameter
- Muffler Overall Length: 28
- Muffler Reversible: No
- Muffler Shape: Oval
- Outlet 1 Outside Diameter: 2.250
- Outlet 2 Outside Diameter: 2.250
- Outlet Configuration: Center
- Overall Length: 28.000
- Product Grade: Economy
- Reversible: No
- Shape: Oval
- Supplier Company Name: Tenneco, Inc
- Total Part VIO: 144234
- Universal Or Specific Fit: Specific
- UPC: 086387188203
- Part Description: 2001 Buick Regal Soundfx Aluminized Steel Oval Direct Fit Exhaust Muffler
Vehicle Fitment- 2001 Buick Regal | All Trims | 6 Cyl 3.8L
$75.83
Walker® Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler for 2001 Buick Regal
PartNumber: 21341Product Specifications- Notes: Premium - Limited Lifetime Warranty; If welded Assy, replace all Reqd parts.
- Body Height: 5.500
- Body Length: 15.000
- Body Material: Stainless Steel
- Body Width: 11.000
- Exhaust Component Mount Type: Uses Factory Hangers
- Finish: Aluminized
- Grade Type: Regular
- Inlet 1 Inside Diameter: 2.000
- Inlet 1 Type: Pipe Connection
- Inlet Configuration: Offset
- Inlet Offset: 3.5
- Internet Product Code (IPC): 65D19F677F8
- Item has MSDS (SDS): N
- Max Year Covered: 2004
- MFG Brand Name: Walker Exhaust
- MFG Model # (Series): 21341
- MFG Name: Tenneco, Inc
- Min Year Covered: 1997
- Most Popular Make / Model: Buick Regal
- Most Popular Year: 2001
- Muffler Body Height: 5.5
- Muffler Body Length: 15
- Muffler Body Material: Stainless Steel
- Muffler Body Width: 11
- Muffler Color / Finish: Bare
- Muffler Inlet: Offset
- Muffler Inlet Connection Type: Pipe Connection
- Muffler Inlet Count: 1
- Muffler Inlet Diameter (in): 2
- Muffler Inlet Diameter Designation: Outside Diameter
- Muffler Outlet: Offset
- Muffler Outlet Connection Type: Tip - Welded Spout
- Muffler Outlet Count: 2
- Muffler Outlet Diameter (in): 2.25
- Muffler Outlet Diameter Designation: Outside Diameter
- Muffler Overall Length: 28.39
- Muffler Reversible: No
- Muffler Shape: Oval
- Outlet 1 Outside Diameter: 2.250
- Outlet 2 Outside Diameter: 2.250
- Outlet Configuration: Center
- Overall Length: 28.325
- Product Grade: Economy
- Reversible: No
- Shape: Oval
- Supplier Company Name: Tenneco, Inc
- Total Part VIO: 144234
- Universal Or Specific Fit: Specific
- UPC: 086387213417
- Part Description: 2001 Buick Regal Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler
Vehicle Fitment- 2001 Buick Regal | All Trims | 6 Cyl 3.8L
$95.38
OEM (Genuine) 2001 Buick Regal Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)
PartNumber: 10300205
Product Specifications- Notes: W/Supercharger
- Other Names: Muffler, Muffler & Pipe
- Item Weight: 37.40 Pounds
- Fitment Type: Direct Replacement
- Replaces: 10403074, 10256824
- Part Description: 2001 Buick Regal Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)
Vehicle Fitment- 2001 Buick Regal | 25th Anniversary Edition, GS, GSE | 6 Cyl 3.8 L GAS
OEM (Genuine) 2001 Buick Regal Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)
PartNumber: 10315292Product Specifications- Notes: W/O Supercharger
- Other Names: Muffler, Muffler & Pipe
- Item Dimensions: 112.3 x 24.7 x 8.2 inches
- Item Weight: 43.60 Pounds
- Fitment Type: Direct Replacement
- Replaces: 10256823, 10300204, 10408316
- Part Description: 2001 Buick Regal Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)
Vehicle Fitment- 2001 Buick Regal | GS, LS, LSE | 6 Cyl 3.8 L GAS
FAQ for Muffler Repair
Q: How to install the muffler?
A:
You can install and suitably support the exhaust muffler with the exhaust pipe and tailpipe, and suitably support the exhaust muffler with the exhaust pipe and tail pipe, the catalytic converter gasket, remove the catalytic converter gasket, inspect the exhaust system for leaks and underbody contact, and lower the vehicle.
By Bob
GM Specialist
01/11/2022Q: How to remove the muffler?
A:
You can remove the catalytic converter bolts, the catalytic converter gasket, the exhaust hanger insulators from the exhaust muffler with the exhaust pipe and tailpipe, and the exhaust hanger insulators from the exhaust muffler with the exhaust pipe and tailpipe.
By Bob
GM Specialist
01/11/2022