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Replacement and OEM Parts for GMC Envoy Muffler
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GMC Envoy Muffler

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Exhaust Manifolds, Pipes & Mufflers
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16 Products found

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  • OEM (Genuine) GMC Envoy Exhaust Muffler

    PartNumber: 12479984
    OEM GMC Envoy Exhaust Muffler - 12479984
    Product Specifications
    • Other Names: Muffler, Muffler W/Tailpipe
    • Item Dimensions: 5.8 x 46.7 x 11.8 inches
    • Item Weight: 26.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC Envoy Exhaust Muffler
    More Info
    $256.72 MSRP: $365.79
    You Save: $109.07 (30%)
  • Walker Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler for GMC Envoy - 21409

    Walker® Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler for GMC Envoy

    PartNumber: 21409
    Product Specifications
    • Body Height: 5.500
    • Body Length: 27.000
    • Body Material: Stainless Steel
    • Body Width: 11.000
    • Exhaust Component Mount Type: Uses Factory Hangers
    • Finish: Aluminized
    • Grade Type: Regular
    • Inlet 1 Type: 2 Bolt Welded Flange
    • Inlet Configuration: Center
    • Internet Product Code (IPC): 7207BC74A12
    • Item has MSDS (SDS): N
    • Max Year Covered: 2005
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 21409
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 2002
    • Most Popular Make / Model: Chevrolet Trailblazer
    • Most Popular Year: 2004
    • Muffler Body Height: 5.5
    • Muffler Body Length: 27.0
    • Muffler Body Material: Stainless Steel
    • Muffler Body Width: 11.0
    • Muffler Color / Finish: Bare
    • Muffler Inlet: Centered
    • Muffler Inlet Connection Type: 2-Bolt Welded Flange
    • Muffler Inlet Count: 1
    • Muffler Inlet Diameter (in): 0.0
    • Muffler Inlet Diameter 2 (in): 0.0
    • Muffler Inlet Diameter Designation: Outside Diameter
    • Muffler Outlet: Offset
    • Muffler Outlet Connection Type: Pipe Connection
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter (in): 2.5
    • Muffler Outlet Diameter Designation: Inside Diameter
    • Muffler Overall Length: 38.42
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Outlet 1 Inside Diameter: 2.500
    • Outlet Configuration: Offset
    • Overall Length: 38.420
    • Product Grade: Economy
    • Reversible: No
    • Shape: Oval
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 876898
    • Universal Or Specific Fit: Specific
    • UPC: 086387214094
    • Part Description: GMC Envoy Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler
    More Info
    $96.94
  • OEM (Genuine) GMC Envoy Muffler

    PartNumber: 15847573
    OEM GMC Envoy Muffler - 15847573
    Product Specifications
    • Other Names: Muffler
    • Item Dimensions: 111.3 x 20.5 x 16.2 inches
    • Item Weight: 52.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC Envoy Muffler
    More Info
    $771.38 MSRP: $1163.72
    You Save: $392.34 (34%)
  • Walker Soundfx Aluminized Steel Oval Direct Fit Exhaust Muffler for GMC Envoy - 18915

    Walker® Soundfx Aluminized Steel Oval Direct Fit Exhaust Muffler for GMC Envoy

    PartNumber: 18915
    Product Specifications
    • Body Height: 5.500
    • Body Length: 27.000
    • Body Material: Steel
    • Body Width: 11.000
    • Exhaust Component Mount Type: Uses Factory Hangers
    • Finish: Aluminized
    • Grade Type: Regular
    • Inlet 1 Type: 2 Bolt Welded Flange
    • Inlet Configuration: Center
    • Internet Product Code (IPC): 8CE2AE328E8
    • Item has MSDS (SDS): N
    • Max Year Covered: 2005
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 18915
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 2002
    • Most Popular Make / Model: Chevrolet Trailblazer
    • Most Popular Year: 2004
    • Muffler Body Height: 5.5
    • Muffler Body Length: 27.0
    • Muffler Body Material: Steel
    • Muffler Body Width: 11.0
    • Muffler Color / Finish: Aluminized
    • Muffler Inlet: Centered
    • Muffler Inlet Connection Type: 2-Bolt Welded Flange
    • Muffler Inlet Count: 1
    • Muffler Inlet Diameter (in): 0.0
    • Muffler Inlet Diameter 2 (in): 0.0
    • Muffler Inlet Diameter Designation: Outside Diameter
    • Muffler Outlet: Offset
    • Muffler Outlet Connection Type: Pipe Connection
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter (in): 2.5
    • Muffler Outlet Diameter Designation: Inside Diameter
    • Muffler Overall Length: 38.5
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Outlet 1 Inside Diameter: 2.500
    • Outlet Configuration: Offset
    • Overall Length: 38.500
    • Product Grade: Economy
    • Reversible: No
    • Shape: Oval
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 876898
    • Universal Or Specific Fit: Specific
    • UPC: 086387189156
    • Part Description: GMC Envoy Soundfx Aluminized Steel Oval Direct Fit Exhaust Muffler
    More Info
    $67.38
  • OEM (Genuine) GMC Envoy Muffler W/Tailpipe

    PartNumber: 25887916
    OEM GMC Envoy Muffler W/Tailpipe - 25887916
    Product Specifications
    • Other Names: Muffler, Muffler W/Tailpipe
    • Item Dimensions: 106.3 x 20.9 x 16.2 inches
    • Item Weight: 50.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC Envoy Muffler W/Tailpipe
    More Info
    $742.80 MSRP: $1120.61
    You Save: $377.81 (34%)
  • Walker Soundfx Steel Oval Aluminized Exhaust Muffler for GMC Envoy - 17165

    Walker® Soundfx Steel Oval Aluminized Exhaust Muffler for GMC Envoy

    PartNumber: 17165
    Product Specifications
    • Body Height: 5.500
    • Body Length: 27.000
    • Body Material: Steel
    • Body Width: 11.000
    • Exhaust Component Mount Type: Uses New Hangers (Not Included)
    • Finish: Aluminized
    • Grade Type: Regular
    • Inlet 1 Inside Diameter: 2.500
    • Inlet 1 Type: Pipe Connection
    • Inlet Configuration: Center
    • Internet Product Code (IPC): B071CA3B381
    • Item has MSDS: N
    • Max Year Covered: 2009
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 17165
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 2001
    • Most Popular Make / Model: Chevrolet Trailblazer
    • Most Popular Year: 2004
    • Muffler Body Height: 5.5
    • Muffler Body Length: 27
    • Muffler Body Material: Steel
    • Muffler Body Width: 11
    • Muffler Color / Finish: Aluminized
    • Muffler Inlet: Centered
    • Muffler Inlet Connection Type: Pipe Connection
    • Muffler Inlet Count: 1
    • Muffler Inlet Diameter (in): 2.5
    • Muffler Inlet Diameter Designation: Inside Diameter
    • Muffler Outlet: Offset
    • Muffler Outlet Connection Type: Pipe Connection
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter (in): 2.5
    • Muffler Outlet Diameter Designation: Inside Diameter
    • Muffler Overall Length: 31
    • Muffler Reversible: Yes
    • Muffler Shape: Oval
    • Outlet 1 Inside Diameter: 2.500
    • Outlet Configuration: Offset
    • Overall Length: 31.000
    • Product Grade: Economy
    • Reversible: Yes
    • Shape: Oval
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 1621633
    • Universal Or Specific Fit: Universal
    • UPC: 086387171656
    • Part Description: GMC Envoy Soundfx Steel Oval Aluminized Exhaust Muffler
    More Info
    $47.88
  • Walker Stainless Steel Oval Bare Resonator Assembly for GMC Envoy - 55272

    Walker® Stainless Steel Oval Bare Resonator Assembly for GMC Envoy

    PartNumber: 55272
    Product Specifications
    • Body Height: 9.000
    • Body Length: 13.000
    • Body Material: Stainless Steel
    • Body Width: 7.000
    • Exhaust Component Mount Type: Uses Factory Hangers
    • Finish: Aluminized
    • Grade Type: Regular
    • Inlet 1 Outside Diameter: 2.500
    • Inlet 1 Type: Pipe Connection
    • Inlet Configuration: Offset
    • Inlet Type: Pipe
    • Internet Product Code (IPC): DE3AE916F36
    • Item has MSDS (SDS): N
    • Max Year Covered: 2009
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 55272
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 2002
    • Most Popular Make / Model: Chevrolet Trailblazer
    • Most Popular Year: 2004
    • Muffler Type: Combination
    • Outlet 1 Outside Diameter: 2.750
    • Outlet Configuration: Offset
    • Outlet Type: Pipe
    • Overall Length: 58.875
    • Product Grade: Economy
    • Shape: Oval
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 1614180
    • UPC: 086387552721
    • Part Description: GMC Envoy Stainless Steel Oval Bare Resonator Assembly
    More Info
    $86.43
  • OEM (Genuine) GMC Envoy Exhaust Muffler Assembly (W/ Resonator, Exhaust & Tail Pipe

    PartNumber: 25887919
    OEM GMC Envoy Exhaust Muffler Assembly (W/ Resonator, Exhaust & Tail Pipe - 25887919
    Product Specifications
    • Other Names: Muffler, Muffler W/Tailpipe
    • Item Dimensions: 104.2 x 20.7 x 15.5 inches
    • Item Weight: 49.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC Envoy Exhaust Muffler Assembly (W/ Resonator, Exhaust & Tail Pipe
    More Info
  • OEM (Genuine) GMC Envoy Exhaust Muffler Assembly (W/ Resonator, Exhaust & Tail Pipe

    PartNumber: 25839185
    OEM GMC Envoy Exhaust Muffler Assembly (W/ Resonator, Exhaust & Tail Pipe - 25839185
    Product Specifications
    • Other Names: Muffler, Muffler W/Tailpipe
    • Item Dimensions: 109.2 x 21.1 x 16.2 inches
    • Item Weight: 174.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC Envoy Exhaust Muffler Assembly (W/ Resonator, Exhaust & Tail Pipe
    More Info
  • OEM (Genuine) GMC Envoy Exhaust Muffler Assembly (W/ Resonator, Exhaust & Tail Pipe

    PartNumber: 15847578
    OEM GMC Envoy Exhaust Muffler Assembly (W/ Resonator, Exhaust & Tail Pipe - 15847578
    Product Specifications
    • Other Names: Muffler
    • Item Dimensions: 108.6 x 24.2 x 11.1 inches
    • Item Weight: 51.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC Envoy Exhaust Muffler Assembly (W/ Resonator, Exhaust & Tail Pipe
    More Info
  • OEM (Genuine) GMC Envoy Exhaust Muffler Assembly (W/ Resonator, Exhaust & Tail Pipe

    PartNumber: 25839181
    OEM GMC Envoy Exhaust Muffler Assembly (W/ Resonator, Exhaust & Tail Pipe - 25839181
    Product Specifications
    • Other Names: Muffler, Muffler W/Tailpipe
    • Item Dimensions: 105.3 x 21.7 x 15.9 inches
    • Item Weight: 172.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC Envoy Exhaust Muffler Assembly (W/ Resonator, Exhaust & Tail Pipe
    More Info
  • OEM (Genuine) GMC Envoy Exhaust Muffler Assembly (W/ Resonator, Exhaust & Tail Pipe

    PartNumber: 15847577
    OEM GMC Envoy Exhaust Muffler Assembly (W/ Resonator, Exhaust & Tail Pipe - 15847577
    Product Specifications
    • Other Names: Muffler, Muffler W/Tailpipe
    • Item Dimensions: 110.3 x 23.5 x 10.0 inches
    • Item Weight: 49.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15185659, 15778682, 15064263
    • Part Description: GMC Envoy Exhaust Muffler Assembly (W/ Resonator, Exhaust & Tail Pipe
    More Info
  • OEM (Genuine) GMC Envoy Exhaust Muffler Assembly (W/ Resonator, Exhaust & Tail Pipe

    PartNumber: 25839182
    OEM GMC Envoy Exhaust Muffler Assembly (W/ Resonator, Exhaust & Tail Pipe - 25839182
    Product Specifications
    • Other Names: Muffler, Muffler W/Tailpipe
    • Item Dimensions: 105.3 x 20.7 x 16.0 inches
    • Item Weight: 153.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC Envoy Exhaust Muffler Assembly (W/ Resonator, Exhaust & Tail Pipe
    More Info
  • OEM (Genuine) GMC Envoy Muffler Asm-Exhaust (W/ Resonator, Exhaust & Tail Pipe

    PartNumber: 25839184
    OEM GMC Envoy Muffler Asm-Exhaust (W/ Resonator, Exhaust & Tail Pipe - 25839184
    Product Specifications
    • Other Names: Muffler W/Tailpipe
    • Item Dimensions: 106.9 x 20.7 x 16.2 inches
    • Item Weight: 172.20 Pounds
    • Part Description: GMC Envoy Muffler Asm-Exhaust (W/ Resonator, Exhaust & Tail Pipe
    More Info
  • OEM (Genuine) GMC Envoy Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)

    PartNumber: 15175774
    OEM GMC Envoy Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe) - 15175774
    Product Specifications
    • Other Names: Muffler W/Tailpipe
    • Fitment Type: Direct Replacement
    • Part Description: GMC Envoy Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)
    More Info
  • OEM (Genuine) GMC Envoy Exhaust Muffler Assembly (W/ Resonator, Exhaust & Tail Pipe

    PartNumber: 15847574
    OEM GMC Envoy Exhaust Muffler Assembly (W/ Resonator, Exhaust & Tail Pipe - 15847574
    Product Specifications
    • Other Names: Muffler
    • Item Dimensions: 109.2 x 20.3 x 15.6 inches
    • Item Weight: 52.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC Envoy Exhaust Muffler Assembly (W/ Resonator, Exhaust & Tail Pipe
    More Info

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