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2003 Chevrolet Avalanche 1500
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Exhaust Manifolds, Pipes & Mufflers
- Department
- Body Length
- Inlet Configuration
- Material
- Outlet Configuration
- Shape
- Brands
- Prices
Walker® Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler for 2003 Chevrolet Avalanche 1500
PartNumber: 21423Product Specifications- Notes: Premium - Limited Lifetime Warranty; If welded Assy, replace all Reqd parts; Single Outlet Muffler replaces Dual Outlet Muffler.
- Automotive Item Grade: OEM Standard Part
- Connection Type: Pipe
- Inlet - Outlet Configuration: Offset Inlet - Offset Outlet
- Inlet Connection Type: Pipe Connection
- Inlet Diameter Designation: Inside Diameter
- Inlet Quantity: 1 Inlet
- Muffler Body Finish: Aluminized
- Muffler Body Height: 7"
- Muffler Body Length: 24"
- Muffler Body Material: Stainless Steel
- Muffler Body Shape: Oval
- Muffler Body Width: 9"
- Muffler Inlet Diameter: 2.625"
- Muffler Outlet Diameter: 2.625"
- Muffler Overall Length: 28"
- Muffler Reversible: No
- Muffler Series: Quiet-Flow™
- Muffler Type: Combination
- Outlet Connection Type: Pipe Connection
- Outlet Diameter Designation: Inside Diameter
- Outlet Quantity: 1 Outlet
- Part Description: 2003 Chevrolet Avalanche 1500 Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler
Vehicle Fitment- 2003 Chevrolet Avalanche 1500 | All Trims | 8 Cyl 5.3L
$89.82
Walker® Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler for 2003 Chevrolet Avalanche 1500
PartNumber: 18957Product Specifications- Notes: If welded Assy, replace all Reqd parts; Single Outlet Muffler replaces Dual Outlet Muffler; Optional; SoundFX for 21423
- Body Height: 7.000
- Body Length: 24.000
- Body Material: Steel
- Body Width: 9.000
- Finish: Aluminized
- Grade Type: Regular
- Inlet 1 Inside Diameter: 2.625
- Inlet 1 Type: Pipe Connection
- Inlet Configuration: Offset
- Inlet Offset: 1.625
- Internet Product Code (IPC): FFA64D44A5E
- Item has MSDS (SDS): N
- Max Year Covered: 2006
- MFG Brand Name: Walker Exhaust
- MFG Model # (Series): 18957
- MFG Name: Tenneco, Inc
- Min Year Covered: 2000
- Most Popular Make / Model: Chevrolet Tahoe
- Most Popular Year: 2004
- Muffler Body Height: 7
- Muffler Body Length: 24
- Muffler Body Material: Steel
- Muffler Body Width: 9
- Muffler Color / Finish: Aluminized
- Muffler Inlet: Offset
- Muffler Inlet Connection Type: Pipe Connection
- Muffler Inlet Count: 1
- Muffler Inlet Diameter (in): 2.625
- Muffler Inlet Diameter Designation: Inside Diameter
- Muffler Outlet: Offset
- Muffler Outlet Connection Type: Pipe Connection
- Muffler Outlet Count: 1
- Muffler Outlet Diameter (in): 2.625
- Muffler Outlet Diameter Designation: Inside Diameter
- Muffler Overall Length: 28
- Muffler Reversible: No
- Muffler Shape: Oval
- Outlet 1 Inside Diameter: 2.625
- Outlet Configuration: Offset
- Overall Length: 28.000
- Product Grade: Economy
- Reversible: No
- Shape: Oval
- Supplier Company Name: Tenneco, Inc
- Total Part VIO: 2287417
- Universal Or Specific Fit: Specific
- UPC: 086387189576
- Part Description: 2003 Chevrolet Avalanche 1500 Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler
Vehicle Fitment- 2003 Chevrolet Avalanche 1500 | All Trims | 8 Cyl 5.3L
$44.78
OEM (Genuine) 2003 Chevrolet Avalanche 1500 Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)
PartNumber: 15232530
Product Specifications- Notes: 5.3 Liter
- Other Names: Muffler
- Item Dimensions: 110.4 x 29.1 x 14.6 inches
- Item Weight: 42.70 Pounds
- Fitment Type: Direct Replacement
- Replaces: 15130195
- Part Description: 2003 Chevrolet Avalanche 1500 Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)
Vehicle Fitment- 2003 Chevrolet Avalanche 1500 | Base, LS, LT, North Face, On Road Edition, WBH, Z66, Z71 | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS