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2005 Hummer H2
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Exhaust Manifolds, Pipes & Mufflers
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  • Walker Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler for 2005 Hummer H2 - 21431

    Walker® Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler for 2005 Hummer H2

    PartNumber: 21431
    Product Specifications
    • Notes: Premium - Limited Lifetime Warranty; If welded Assy, replace all Reqd parts; Single Outlet Muffler replaces Dual Outlet Muffler.
    • Body Height: 7.000
    • Body Length: 24.000
    • Body Material: Stainless Steel
    • Body Width: 9.000
    • Exhaust Component Mount Type: No Mounts
    • Finish: Aluminized
    • Grade Type: Regular
    • Inlet 1 Inside Diameter: 2.500
    • Inlet 1 Type: Pipe Connection
    • Inlet 2 Inside Diameter: 2.500
    • Inlet 2 Type: Pipe Connection
    • Inlet Configuration: Offset
    • Inlet Offset: 2.625
    • Internet Product Code (IPC): 51766A65BEC
    • Item has MSDS (SDS): N
    • Max Year Covered: 2006
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 21431
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 2001
    • Most Popular Make / Model: GMC Yukon
    • Most Popular Year: 2003
    • Muffler Body Height: 7.0
    • Muffler Body Length: 24.0
    • Muffler Body Material: Stainless Steel
    • Muffler Body Width: 9.0
    • Muffler Color / Finish: Bare
    • Muffler Inlet: Offset
    • Muffler Inlet Connection Type: Pipe Connection
    • Muffler Inlet Count: 2
    • Muffler Inlet Diameter (in): 2.5
    • Muffler Inlet Diameter 2 (in): 0.0
    • 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: 28.0
    • 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: 469869
    • Universal Or Specific Fit: Specific
    • UPC: 086387214315
    • Part Description: Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler
    More Info
  • OEM (Genuine) 2005 Hummer H2 Exhaust Muffler (W/Exhaust Pipe & Tail Pipe)

    PartNumber: 10398386
    OEM 2005 Hummer H2 Exhaust Muffler (W/Exhaust Pipe & Tail Pipe) - 10398386
    Product Specifications
    • Notes: 2003-06
    • Other Names: Muffler
    • Item Dimensions: 95.8 x 17.3 x 10.1 inches
    • Item Weight: 52.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15103175, 15113284, 10398264, 15181252
    • Part Description: Exhaust Muffler (W/Exhaust Pipe & Tail Pipe)
    More Info