Genuine 2003 GMC Envoy Muffler

Exhaust Muffler
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3 Mufflers found

  • 2003 GMC Envoy Muffler - 12479984
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    2003 GMC Envoy Exhaust Muffler

    Part Number: 12479984
    $256.73 MSRP: $365.79
    You Save: $109.06 (30%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Muffler,Exhaust; Muffler, Muffler W/Tailpipe
    • Item Weight: 26.20 Pounds
    • Item Dimensions: 5.8 x 46.7 x 11.8 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 12479984
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 GMC Envoy Submodels:
    • 4 DOOR | 6 Cyl 4.2L
  • 2003 GMC Envoy Muffler - 15175774
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    Product Specifications
    • Other Name: Muffler Assembly, Exhaust (W/ Exhaust Pipe & Tail Pipe); Muffler W/Tailpipe
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 15175774
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following 2003 GMC Envoy Submodels:
    • 4 Door XL, 4 DOOR XUV | 8 Cyl 5.3L
  • 2003 GMC Envoy Muffler - 15847577
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    Product Specifications
    • Other Name: Muffler Assembly, Exhaust (W/ Resonator, Exhaust & Tail Pipe; Muffler, Muffler W/Tailpipe
    • Replaces: 15185659, 15778682, 15064263
    • Item Weight: 49.00 Pounds
    • Item Dimensions: 110.3 x 23.5 x 10.0 inches
    • Condition: New
    • Fitment Type: Direct Replacement
    • SKU: 15847577
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    More Info
    Fits the following 2003 GMC Envoy Submodels:
    • 4 Door XL | 6 Cyl 4.2L