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GMC G1500 Exhaust Muffler Replacement

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  1. ✓ In Stock 1985-1990 GMC G1500 Exhaust Muffler (Walker Exhaust)

    1985-1990 GMC G1500 Exhaust Muffler (Walker Exhaust)

    Partslink #: 18176

    Modifications and/or Additional Parts May Be Required for Installation

    $58.05 View part →
  2. ✓ In Stock 1982 GMC G1500 Exhaust Muffler (Walker Exhaust)

    1982 GMC G1500 Exhaust Muffler (Walker Exhaust)

    Partslink #: 18112

    Modifications and/or Additional Parts May Be Required for Installation

    $60.79 View part →
  3. ✓ In Stock 1991-1994 GMC G1500 Exhaust Muffler (Walker Exhaust)

    1991-1994 GMC G1500 Exhaust Muffler (Walker Exhaust)

    Partslink #: 18124

    Modifications and/or Additional Parts May Be Required for Installation

    $62.83 View part →
  4. ✓ In Stock 1980-1994 GMC G1500 Exhaust Muffler (Walker Exhaust)

    1980-1994 GMC G1500 Exhaust Muffler (Walker Exhaust)

    Partslink #: 18177

    Single Outlet Muffler Replaces Dual Outlet Modifications and/or Additional Parts May Be Required for Installation

    $64.38 View part →
  5. ✓ In Stock 1985-1990 GMC G1500 Exhaust Muffler (Walker Exhaust)

    1985-1990 GMC G1500 Exhaust Muffler (Walker Exhaust)

    Partslink #: 18255

    If welded assembly, replace all required parts

    $71.89 View part →
  6. ✓ In Stock 1991 GMC G1500 Exhaust Muffler (AP Exhaust)

    1991 GMC G1500 Exhaust Muffler (AP Exhaust)

    Partslink #: 700126

    DIRECT FIT MSL/MAXIMUM Muffler

    $73.40 View part →
  7. ✓ In Stock 1992-1995 GMC G1500 Exhaust Muffler (Walker Exhaust)

    1992-1995 GMC G1500 Exhaust Muffler (Walker Exhaust)

    Partslink #: 18219

    If welded assembly, replace all required parts

    $75.36 View part →
  8. ✓ In Stock 1987-1991 GMC G1500 Exhaust Muffler (Walker Exhaust)

    1987-1991 GMC G1500 Exhaust Muffler (Walker Exhaust)

    Partslink #: 18180

    Modifications and/or Additional Parts May Be Required for Installation

    $84.56 View part →
  9. ✓ In Stock 1991-1994 GMC G1500 Exhaust Muffler (Walker Exhaust)

    1991-1994 GMC G1500 Exhaust Muffler (Walker Exhaust)

    Partslink #: 21910

    If welded assembly, modifications and/or additional parts may be required.

    $96.19 View part →
  10. ✓ In Stock 1980-1994 GMC G1500 Exhaust Muffler (Walker Exhaust)

    1980-1994 GMC G1500 Exhaust Muffler (Walker Exhaust)

    Partslink #: 22171

    If welded assembly, replace all required parts

    $114.30 View part →

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Exhaust Muffler Compatibility for GMC G1500

Browse our selection of quality exhaust muffler parts designed specifically for your GMC G1500. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

Rally · Rally Custom · Rally STX · Vandura

Body Types

Extended Cargo Van · Extended Passenger Van · Standard Cargo Van · Standard Passenger Van

Engine Options

L6 4.1L · V6 4.3L · V8 5.0L · V8 5.7L

Transmissions

Automatic · Manual

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