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Replacement and OEM Parts for 2003 Chevrolet Express 1500 Muffler

2003 Chevrolet Express 1500 Muffler

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2003 Chevrolet Express 1500
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Exhaust Manifolds, Pipes & Mufflers
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  • Walker Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler for 2003 Chevrolet Express 1500 - 21554

    Walker® Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler for 2003 Chevrolet Express 1500

    PartNumber: 21554
    Product Specifications
    • Notes: Premium - Limited Lifetime Warranty; If welded Assy, replace all Reqd parts.
    • Automotive Item Grade: OEM Standard Part
    • Inlet - Outlet Configuration: Offset Inlet - Offset Outlet
    • Inlet Connection Type: 2 Bolt Welded Flange
    • Inlet Diameter Designation: Inside Diameter
    • Inlet Quantity: 1 Inlet
    • Muffler Body Finish: Aluminized
    • Muffler Body Height: 7"
    • Muffler Body Length: 25"
    • 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: 31.6875"
    • 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 Express 1500 Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Express 1500 | All Trims | 6 Cyl 4.3L
    • 2003 Chevrolet Express 1500 | All Trims | 8 Cyl 5.3L
  • OEM 2003 Chevrolet Express 1500 Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe) Diagram - 25834229
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Express 1500 Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)

    PartNumber: 25834229
    OEM 2003 Chevrolet Express 1500 Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe) - 25834229
    Product Specifications
    • Notes: 2003-14, 135" Wheelbase, 5.3 Liter
    • Other Names: Muffler, Muffler W/Tailpipe
    • Item Dimensions: 91.5 x 76.1 x 21.2 inches
    • Item Weight: 696.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Chevrolet Express 1500 Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Express 1500 | Base, LS, LT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
  • OEM 2003 Chevrolet Express 1500 Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe) Diagram - 25834226
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Express 1500 Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)

    PartNumber: 25834226
    OEM 2003 Chevrolet Express 1500 Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe) - 25834226
    Product Specifications
    • Notes: 2003-14, 135" Wheelbase, 4.3 Liter
    • Other Names: Muffler, Muffler W/Tailpipe
    • Item Dimensions: 85.6 x 32.3 x 15.2 inches
    • Item Weight: 40.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15229365
    • Part Description: 2003 Chevrolet Express 1500 Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Express 1500 | Base, LS, LT | 6 Cyl 4.3 L GAS
  • OEM 2003 Chevrolet Express 1500 Muffler Asm-Exhaust (W/ Exhaust Pipe & Tail Pipe) Diagram - 15751280
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Express 1500 Muffler Asm-Exhaust (W/ Exhaust Pipe & Tail Pipe)

    PartNumber: 15751280
    OEM 2003 Chevrolet Express 1500 Muffler Asm-Exhaust (W/ Exhaust Pipe & Tail Pipe) - 15751280
    Product Specifications
    • Notes: 2003-14, 155" Wheelbase, 4.3 Liter
    • Other Names: Muffler, Muffler W/Tailpipe
    • Item Weight: 41.60 Pounds
    • Part Description: 2003 Chevrolet Express 1500 Muffler Asm-Exhaust (W/ Exhaust Pipe & Tail Pipe)
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Express 1500 | Base, LS, LT | 6 Cyl 4.3 L GAS
  • OEM 2003 Chevrolet Express 1500 Muffler Asm-Exhaust (W/ Exhaust Pipe & Tail Pipe) Diagram - 15751283
    View Related Parts

    OEM (Genuine) 2003 Chevrolet Express 1500 Muffler Asm-Exhaust (W/ Exhaust Pipe & Tail Pipe)

    PartNumber: 15751283
    OEM 2003 Chevrolet Express 1500 Muffler Asm-Exhaust (W/ Exhaust Pipe & Tail Pipe) - 15751283
    Product Specifications
    • Notes: 2003-14, 155" Wheelbase, 5.3 Liter
    • Other Names: Muffler, Muffler W/Tailpipe
    • Item Dimensions: 90.6 x 35.9 x 20.6 inches
    • Item Weight: 313.40 Pounds
    • Part Description: 2003 Chevrolet Express 1500 Muffler Asm-Exhaust (W/ Exhaust Pipe & Tail Pipe)
    More Info
    Vehicle Fitment
    • 2003 Chevrolet Express 1500 | Base, LS, LT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS