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GMC K1500 Exhaust Muffler Replacement

1
SELECT Year
  1. ✓ In Stock 1988-1993 GMC K1500 Exhaust Muffler (Walker Exhaust)

    1988-1993 GMC K1500 Exhaust Muffler (Walker Exhaust)

    Partslink #: 18176

    Modifications and/or Additional Parts May Be Required for Installation

    $58.05 View part →
  2. ✓ In Stock 1981-1986 GMC K1500 Exhaust Muffler -  or Left or Right (Walker Exhaust)

    1981-1986 GMC K1500 Exhaust Muffler - or Left or Right (Walker Exhaust)

    Partslink #: 18124

    Modifications and/or Additional Parts May Be Required for Installation

    $62.83 View part →
  3. ✓ In Stock 1982-1986 GMC K1500 Exhaust Muffler - Right (Walker Exhaust)

    1982-1986 GMC K1500 Exhaust Muffler - Right (Walker Exhaust)

    Partslink #: 17831

    Modifications and/or Additional Parts May Be Required for Installation

    $72.02 View part →
  4. ✓ In Stock 1996-1999 GMC K1500 Exhaust Muffler - Left or Right (Walker Exhaust)

    1996-1999 GMC K1500 Exhaust Muffler - Left or Right (Walker Exhaust)

    Partslink #: 17748

    Exits in Rear on Either Side of License Plate with Dual Exhaust

    $97.94 View part →
  5. ✓ In Stock 1996-1999 GMC K1500 Exhaust Muffler - Left or Right (Walker Exhaust)

    1996-1999 GMC K1500 Exhaust Muffler - Left or Right (Walker Exhaust)

    Partslink #: 17513

    Exits in Rear on Either Side of License Plate with Dual Exhaust

    $213.36 View part →
  6. ✓ In Stock 1988-1993 GMC K1500 Exhaust Muffler (Walker Exhaust)

    1988-1993 GMC K1500 Exhaust Muffler (Walker Exhaust)

    Partslink #: 18177

    Single Outlet Muffler Replaces Dual Outlet with 2.5 (in) Muffler Inlet Modifications and/or Additional Parts May Be Required for Installation

    $64.38 View part →
  7. ✓ In Stock 1994-1999 GMC K1500 Exhaust Muffler (Walker Exhaust)

    1994-1999 GMC K1500 Exhaust Muffler (Walker Exhaust)

    Partslink #: 18138

    Modifications and/or Additional Parts May Be Required for Installation

    $70.86 View part →
  8. ✓ In Stock 1988-1993 GMC K1500 Exhaust Muffler (Walker Exhaust)

    1988-1993 GMC K1500 Exhaust Muffler (Walker Exhaust)

    Partslink #: 18255

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

    $71.89 View part →
  9. ✓ In Stock 1988-1993 GMC K1500 Exhaust Muffler (AP Exhaust)

    1988-1993 GMC K1500 Exhaust Muffler (AP Exhaust)

    Partslink #: 700126

    DIRECT FIT MSL/MAXIMUM Muffler with 3" Muffler Inlet with Single Tailpipe Option

    $73.40 View part →
  10. ✓ In Stock 1980-1986 GMC K1500 Exhaust Muffler (Walker Exhaust)

    1980-1986 GMC K1500 Exhaust Muffler (Walker Exhaust)

    Partslink #: 17849

    with Dual Outlets with Single Catalytic Converter Modifications and/or Additional Parts May Be Required for Installation

    $75.25 View part →
  11. ✓ In Stock 1980-1986 GMC K1500 Exhaust Muffler (Walker Exhaust)

    1980-1986 GMC K1500 Exhaust Muffler (Walker Exhaust)

    Partslink #: 18191

    with Dual Outlets with Single Catalytic Converter

    $75.30 View part →
  12. ✓ In Stock 1996-1999 GMC K1500 Exhaust Muffler (AP Exhaust)

    1996-1999 GMC K1500 Exhaust Muffler (AP Exhaust)

    Partslink #: 700258

    DIRECT FIT MSL/MAXIMUM Muffler Old Body Style with Dual Inlet Muffler

    $77.60 View part →
  13. ✓ In Stock 1988-1993 GMC K1500 Exhaust Muffler (Walker Exhaust)

    1988-1993 GMC K1500 Exhaust Muffler (Walker Exhaust)

    Partslink #: 18133

    with 2.5 (in) Muffler Inlet Modifications and/or Additional Parts May Be Required for Installation

    $81.62 View part →
  14. ✓ In Stock 1981-1986 GMC K1500 Exhaust Muffler (Walker Exhaust)

    1981-1986 GMC K1500 Exhaust Muffler (Walker Exhaust)

    Partslink #: 21910

    If welded assembly, replace all required parts

    $96.19 View part →
  15. ✓ In Stock 1988-1995 GMC K1500 Exhaust Muffler (Walker Exhaust)

    1988-1995 GMC K1500 Exhaust Muffler (Walker Exhaust)

    Partslink #: 17674

    Super Turbo System Exits in Rear on Either Side of License Plate with Dual Exhaust

    $97.25 View part →
  16. ✓ In Stock 1988-1993 GMC K1500 Exhaust Muffler (Flowmaster)

    1988-1993 GMC K1500 Exhaust Muffler (Flowmaster)

    Partslink #: 72198

    3 in. Center In/2.5 in. Dual Out; Clamp On; 409 Stainless Steel Not Direct Fit-Some Adaptation Required

    $98.04 View part →
  17. ✓ In Stock 1988-1993 GMC K1500 Exhaust Muffler (Walker Exhaust)

    1988-1993 GMC K1500 Exhaust Muffler (Walker Exhaust)

    Partslink #: 22171

    with 2.5 (in) Muffler Inlet If welded assembly, replace all required parts

    $114.30 View part →
  18. ✓ In Stock 1994-1999 GMC K1500 Exhaust Muffler (Walker Exhaust)

    1994-1999 GMC K1500 Exhaust Muffler (Walker Exhaust)

    Partslink #: 21046

    If welded assembly, replace all required parts

    $115.88 View part →
  19. ✓ In Stock 1996-1998 GMC K1500 Exhaust Muffler (Dynomax)

    1996-1998 GMC K1500 Exhaust Muffler (Dynomax)

    Partslink #: 17748

    Universal; Oval; 4.25 in. x 9.75 in.; 2.5 in. ID; 20 in. Shell Length; 25.5 in. Overall Length w/Federal Emissions~Dual Exhaust~Exits In Rear On Either Side Of License Plate~LH/RH Side

    $116.42 View part →
  20. ✓ In Stock 1988-1993 GMC K1500 Exhaust Muffler (Dynomax)

    1988-1993 GMC K1500 Exhaust Muffler (Dynomax)

    Partslink #: 17749

    Universal; Oval; 4.25 in. x 9.75 in.; 2.5 in. ID; 20 in. Shell Length; 25.5 in. Overall Length w/Single Outlet

    $118.36 View part →
  21. ✓ In Stock 1988-1993 GMC K1500 Exhaust Muffler (Walker Exhaust)

    1988-1993 GMC K1500 Exhaust Muffler (Walker Exhaust)

    Partslink #: 22719

    with 3 (in) Muffler Inlet If welded assembly, replace all required parts

    $125.58 View part →
  22. ✓ In Stock 1994-1999 GMC K1500 Exhaust Muffler (Flowmaster)

    1994-1999 GMC K1500 Exhaust Muffler (Flowmaster)

    Partslink #: 43043

    3.0 in. Offset Inlet/Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required

    $127.18 View part →
  23. ✓ In Stock 1988-1993 GMC K1500 Exhaust Muffler (Flowmaster)

    1988-1993 GMC K1500 Exhaust Muffler (Flowmaster)

    Partslink #: 430402

    3.0 in. Center Inlet/2.5 in. Dual Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required

    $127.18 View part →
  24. ✓ In Stock 1988-1993 GMC K1500 Exhaust Muffler (Flowmaster)

    1988-1993 GMC K1500 Exhaust Muffler (Flowmaster)

    Partslink #: 42543

    2.5 in. Offset Inlet/Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required

    $127.18 View part →
  25. ✓ In Stock 1996-1999 GMC K1500 Exhaust Muffler (Dynomax)

    1996-1999 GMC K1500 Exhaust Muffler (Dynomax)

    Partslink #: 17220

    Oval; 3.0 in. Inlet/Outlet; 4.5 in. H x 9.75 in. W x 14 in. Muffler L/19 in. Overall L; Center/Center; Reversible; Stainless Steel

    $128.74 View part →
  26. ✓ In Stock 1988-1999 GMC K1500 Exhaust Muffler (Dynomax)

    1988-1999 GMC K1500 Exhaust Muffler (Dynomax)

    Partslink #: 17674

    Universal; Oval; 4.25 in. x 9.75 in.; 3 in. And 2.5 in. ID; 13 in. Shell Length; 17 in Overall Length; No Flow Directors Dual Exhaust

    $129.92 View part →
  27. ✓ In Stock 1995 GMC K1500 Exhaust Muffler (AP Exhaust)

    1995 GMC K1500 Exhaust Muffler (AP Exhaust)

    Partslink #: W0133-2967697
    $142.20 View part →
  28. ✓ In Stock 1995 GMC K1500 Exhaust Muffler (AP Exhaust)

    1995 GMC K1500 Exhaust Muffler (AP Exhaust)

    Partslink #: W0133-2967710
    $144.85 View part →
  29. ✓ In Stock 1994-1995 GMC K1500 Exhaust Muffler (Dynomax)

    1994-1995 GMC K1500 Exhaust Muffler (Dynomax)

    Partslink #: 17698

    Universal; Round; 8 3/8 in.; Heavy Duty All-Welded; 3 in. ID; 18 in. Shell Length; 24 in. Overall Length Single Exhaust~Under 8500 Gross Vehicle Weight

    $157.92 View part →
  30. ✓ In Stock 1988-1993 GMC K1500 Exhaust Muffler (MagnaFlow Performance Exhaust)

    1988-1993 GMC K1500 Exhaust Muffler (MagnaFlow Performance Exhaust)

    Partslink #: 13266
    $159.00 View part →
  31. ✓ In Stock 1988-1993 GMC K1500 Exhaust Muffler (Magnaflow)

    1988-1993 GMC K1500 Exhaust Muffler (Magnaflow)

    Partslink #: 13266
    $159.00 View part →
  32. ✓ In Stock 1994-1995 GMC K1500 Exhaust Muffler (Magnaflow)

    1994-1995 GMC K1500 Exhaust Muffler (Magnaflow)

    Partslink #: 13288
    $162.00 View part →
  33. ✓ In Stock 1994-1995 GMC K1500 Exhaust Muffler (MagnaFlow Performance Exhaust)

    1994-1995 GMC K1500 Exhaust Muffler (MagnaFlow Performance Exhaust)

    Partslink #: 13288
    $162.00 View part →
  34. ✓ In Stock 1988-1993 GMC K1500 Exhaust Muffler (MagnaFlow Performance Exhaust)

    1988-1993 GMC K1500 Exhaust Muffler (MagnaFlow Performance Exhaust)

    Partslink #: 12198
    $162.00 View part →
  35. ✓ In Stock 1988-1993 GMC K1500 Exhaust Muffler (Magnaflow)

    1988-1993 GMC K1500 Exhaust Muffler (Magnaflow)

    Partslink #: 12198
    $162.00 View part →
  36. ✓ In Stock 1996-1998 GMC K1500 Exhaust Muffler (AP Exhaust)

    1996-1998 GMC K1500 Exhaust Muffler (AP Exhaust)

    Partslink #: W0133-2967796
    $162.02 View part →
  37. ✓ In Stock 1988-1993 GMC K1500 Exhaust Muffler (Flowmaster)

    1988-1993 GMC K1500 Exhaust Muffler (Flowmaster)

    Partslink #: 80430402

    3.0 in. Center Inlet/2.5 in. Dual Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel Not Direct Fit-Some Adaptation Required

    $167.43 View part →
  38. ✓ In Stock 1991-1999 GMC K1500 Exhaust Muffler (Flowmaster)

    1991-1999 GMC K1500 Exhaust Muffler (Flowmaster)

    Partslink #: 8043043

    3.0 in. Offset Inlet/Opposite Side Offset Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel

    $167.43 View part →
  39. ✓ In Stock 1999 GMC K1500 Exhaust Muffler (Flowmaster)

    1999 GMC K1500 Exhaust Muffler (Flowmaster)

    Partslink #: 843048

    3.0 in. Offset Inlet/3 in. Opposite Side Offset Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel Not Direct Fit-Some Adaptation Required

    $172.34 View part →
  40. ✓ In Stock 1981-1986 GMC K1500 Exhaust Muffler (Flowmaster)

    1981-1986 GMC K1500 Exhaust Muffler (Flowmaster)

    Partslink #: 952446

    2.25 in. Offset Inlet/Center Outlet; Case Dimensions 5 in. x 10 in. x 13.5 in.; 19.5 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required

    $175.44 View part →
  41. ✓ In Stock 1988-1993 GMC K1500 Exhaust Muffler (Flowmaster)

    1988-1993 GMC K1500 Exhaust Muffler (Flowmaster)

    Partslink #: 9430402

    3.0 in. Center Inlet/2.5 in. Dual Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required

    $184.67 View part →
  42. ✓ In Stock 1996-1999 GMC K1500 Exhaust Muffler (Flowmaster)

    1996-1999 GMC K1500 Exhaust Muffler (Flowmaster)

    Partslink #: 953048

    3.0 in. Offset Inlet/Opposite Side Offset Outlet; Case Dimensions 5 in. x 10 in. x 13.5 in.; 19.5 in. Overall Length; Aluminized Steel

    $184.67 View part →
  43. ✓ In Stock 1988-1993 GMC K1500 Exhaust Muffler (Flowmaster)

    1988-1993 GMC K1500 Exhaust Muffler (Flowmaster)

    Partslink #: 942543

    2.5 in. Offset Inlet/2.5 in. Opposite Side Offset Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required

    $184.67 View part →
  44. ✓ In Stock 1979-1993 GMC K1500 Exhaust Muffler (Flowmaster)

    1979-1993 GMC K1500 Exhaust Muffler (Flowmaster)

    Partslink #: 952548

    2.50 in. Offset Inlet/Opposite Side Offset Outlet; Case Dimensions 5 in. x 10 in. x 13.5 in.; 19.5 in. Overall Length; Aluminized Steel

    $184.67 View part →
  45. ✓ In Stock 1979-1980 GMC K1500 Exhaust Muffler (Flowmaster)

    1979-1980 GMC K1500 Exhaust Muffler (Flowmaster)

    Partslink #: 952448

    2.25 in. Offset Inlet/Opposite Side Offset Outlet; Case Dimensions 5 in. x 10 in. x 13.5 in.; 19.5 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required

    $184.67 View part →
  46. ✓ In Stock 1988-1999 GMC K1500 Exhaust Muffler (Dynomax)

    1988-1999 GMC K1500 Exhaust Muffler (Dynomax)

    Partslink #: 17228

    Oval; 3 in. Inlet/2.5 in. Outlet; 4.5 in. H x 9.75 in. W x 14 in. Muffler L/19 in. Overall Length; Center/Offset; Reversible; Stainless Steel Dual Exhaust~Modifications And/Or Additional Parts Required~Requires Hanger PN[36231]

    $187.25 View part →
  47. ✓ In Stock 1988-1999 GMC K1500 Exhaust Muffler (Dynomax)

    1988-1999 GMC K1500 Exhaust Muffler (Dynomax)

    Partslink #: 17519

    Universal; Oval; 3 in. Inlet/2.5 in. Outlet; 4.25 in. H x 9.75 in. W x 14 in. Muffler L/19 in. Overall L; Center/Offset; Reversible; Stainless Steel Under 8600 Gross Vehicle Weight~Dual Exhaust~Exits In Rear On Either Side Of License Plate

    $189.33 View part →
  48. ✓ In Stock 1996-1998 GMC K1500 Exhaust Muffler (Dynomax)

    1996-1998 GMC K1500 Exhaust Muffler (Dynomax)

    Partslink #: 17233

    Oval; 3 in. Inlet/Outlet; 4.5 in. H x 9.75 in. W x 20 in. Muffler L/25 in. Overall L; Offset/Center; Reversible; Stainless Steel

    $195.68 View part →
  49. ✓ In Stock 1988-1993 GMC K1500 Exhaust Muffler (Walker Exhaust)

    1988-1993 GMC K1500 Exhaust Muffler (Walker Exhaust)

    Partslink #: 17228

    Ultra Flo Welded System Exits in Rear on Either Side of License Plate with Dual Exhaust

    $200.31 View part →
  50. ✓ In Stock 1988-1993 GMC K1500 Exhaust Muffler (Magnaflow)

    1988-1993 GMC K1500 Exhaust Muffler (Magnaflow)

    Partslink #: 14221
    $208.00 View part →
  51. ✓ In Stock 1988-1993 GMC K1500 Exhaust Muffler (MagnaFlow Performance Exhaust)

    1988-1993 GMC K1500 Exhaust Muffler (MagnaFlow Performance Exhaust)

    Partslink #: 14221
    $208.00 View part →
  52. ✓ In Stock 1988-1993 GMC K1500 Exhaust Muffler (Flowmaster)

    1988-1993 GMC K1500 Exhaust Muffler (Flowmaster)

    Partslink #: 842543

    2.5 in. Offset Inlet/Opposite Side Offset Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel

    $208.07 View part →
  53. ✓ In Stock 1988-1993 GMC K1500 Exhaust Muffler (Flowmaster)

    1988-1993 GMC K1500 Exhaust Muffler (Flowmaster)

    Partslink #: 8530452

    3.0 in. Center Inlet/2.5 in. Dual Outlet; Case Dimensions 5 in. x 10 in. x 13.5 in.; 17.5 in. Overall Length; 409 Stainless Steel Not Direct Fit-Some Adaptation Required

    $209.30 View part →
  54. ✓ In Stock 1996-1999 GMC K1500 Exhaust Muffler (Flowmaster)

    1996-1999 GMC K1500 Exhaust Muffler (Flowmaster)

    Partslink #: 853048

    3.0 in. Offset Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 13.5 in.; 17.5 in. Overall Length; 409 Stainless Steel Not Direct Fit-Some Adaptation Required

    $210.53 View part →
  55. ✓ In Stock 1988-1993 GMC K1500 Exhaust Muffler (Flowmaster)

    1988-1993 GMC K1500 Exhaust Muffler (Flowmaster)

    Partslink #: 8430402

    3.0 in. Center Inlet/2.5 in. Dual Outlet; Case Dimensions 4 in. x 9.75 in. x 13 in.; 19 in. Overall Length; 409 Stainless Steel Not Direct Fit-Some Adaptation Required

    $210.53 View part →
  56. ✓ In Stock 1979-1990 GMC K1500 Exhaust Muffler (Flowmaster)

    1979-1990 GMC K1500 Exhaust Muffler (Flowmaster)

    Partslink #: 852548

    2.5 in. Offset Inlet/Opposite Side Offset Outlet; Case Dimensions 5 in. x 10 in. x 13 in.; 17 in. Overall Length; 409 Stainless Steel Not Direct Fit-Some Adaptation Required

    $211.77 View part →
  57. ✓ In Stock 1988-1993 GMC K1500 Exhaust Muffler (Flowmaster)

    1988-1993 GMC K1500 Exhaust Muffler (Flowmaster)

    Partslink #: 9530452

    3.0 in. Center Inlet/2.5 Dual Outlet; Case Dimensions 5 in. x 10 in. x 13.5 in.; 19.5 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required

    $214.23 View part →
  58. ✓ In Stock 1996-1999 GMC K1500 Exhaust Muffler (Flowmaster)

    1996-1999 GMC K1500 Exhaust Muffler (Flowmaster)

    Partslink #: 53058

    3.0 in. Offset Inlet/Opposite Side Offset Outlet; Case Dimensions 5 in. x 10 in. x 17 in.; 23 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required

    $229.37 View part →
  59. ✓ In Stock 1979-1980 GMC K1500 Exhaust Muffler (Flowmaster)

    1979-1980 GMC K1500 Exhaust Muffler (Flowmaster)

    Partslink #: 842553

    2.5 in. Offset Inlet/Opposite Side Offset Outlet; Case Dimensions 4 in. x 9.75 in. x 17 in.; 23 in. Overall Length; 409 Stainless Steel Not Direct Fit-Some Adaptation Required

    $232.70 View part →
  60. ✓ In Stock 1996-1999 GMC K1500 Exhaust Muffler (Dynomax)

    1996-1999 GMC K1500 Exhaust Muffler (Dynomax)

    Partslink #: 17296

    Universal; Round; 3.0 in. Inlet/Outlet; 6 in. H x 6 in. W x 16 in. Muffler L/20 in. Overall L; Center/Center; Reversible; Stainless Steel

    $239.34 View part →
  61. ✓ In Stock 1979-1993 GMC K1500 Exhaust Muffler (Flowmaster)

    1979-1993 GMC K1500 Exhaust Muffler (Flowmaster)

    Partslink #: 52558

    2.5 in. Offset Inlet/Opposite Side Offset Outlet; Case Dimensions 5 in. x 10 in. x 17 in.; 23 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required

    $246.24 View part →
  62. ✓ In Stock 1981-1986 GMC K1500 Exhaust Muffler (Flowmaster)

    1981-1986 GMC K1500 Exhaust Muffler (Flowmaster)

    Partslink #: 52456

    2.25 in. Offset Inlet/Center Outlet; Case Dimensions 5 in. x 10 in. x 17 in.; 23 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required

    $246.24 View part →
  63. ✓ In Stock 1996-1999 GMC K1500 Exhaust Muffler (Flowmaster)

    1996-1999 GMC K1500 Exhaust Muffler (Flowmaster)

    Partslink #: 524553

    2.25 in. Dual Inlet/3 in. Center Outlet; Case Dimensions 5 in. x 10 in. x 17 in.; 23 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required~Adapters Needed For OEM Exhaust

    $252.41 View part →
  64. ✓ In Stock 1981-1986 GMC K1500 Exhaust Muffler (Flowmaster)

    1981-1986 GMC K1500 Exhaust Muffler (Flowmaster)

    Partslink #: 525552

    2.5 in. Center Inlet/2.25 in. Dual Outlet; Case Dimensions 5 in. x 10 in. x 17 in.; 23 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required

    $252.41 View part →
  65. ✓ In Stock 1988-1993 GMC K1500 Exhaust Muffler (Flowmaster)

    1988-1993 GMC K1500 Exhaust Muffler (Flowmaster)

    Partslink #: 530552

    3.0 in. Center Inlet/2.5 in. Dual Outlet; Case Dimensions 5 in. x 10 in. x 17 in.; 23 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required

    $274.58 View part →
  66. ✓ In Stock 1996-1999 GMC K1500 Exhaust Muffler (Flowmaster)

    1996-1999 GMC K1500 Exhaust Muffler (Flowmaster)

    Partslink #: 8524553

    2.25 in. Dual Inlet/3 in. Center Outlet; Case Dimensions 5 in. x 10 in. x 17 in.; 23 in. Overall Length; 409 Stainless Steel Not Direct Fit-Some Adaptation Required

    $277.04 View part →
  67. ✓ In Stock 1996-1999 GMC K1500 Exhaust Muffler (Dynomax)

    1996-1999 GMC K1500 Exhaust Muffler (Dynomax)

    Partslink #: 17513

    Oval; 2.5 in. Inlet/Outlet; 4.5 in. H x 9.75 in. W x 20 in. Muffler L/25 in. Overall L; Offset/Center; Reversible; Stainless Steel w/Federal Emissions~Dual Exhaust~Exits In Rear On Either Side Of License Plate~LH/RH Side

    $293.49 View part →
  68. ✓ In Stock 1988-1993 GMC K1500 Exhaust Muffler (Flowmaster)

    1988-1993 GMC K1500 Exhaust Muffler (Flowmaster)

    Partslink #: 530702

    3.0 in. Center Inlet/2.5 in. Dual Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required

    $307.82 View part →
  69. ✓ In Stock 1979-1993 GMC K1500 Exhaust Muffler (Flowmaster)

    1979-1993 GMC K1500 Exhaust Muffler (Flowmaster)

    Partslink #: 52573

    2.5 in. Offset Inlet/Opposite Side Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required

    $307.82 View part →
  70. ✓ In Stock 1996-1999 GMC K1500 Exhaust Muffler (Flowmaster)

    1996-1999 GMC K1500 Exhaust Muffler (Flowmaster)

    Partslink #: 524703

    2.25 in. Dual Inlet/3 in. Center Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; Aluminized Steel Not Direct Fit-Some Adaptation Required~Adapters Needed For OEM Exhaust

    $307.82 View part →
  71. ✓ In Stock 1999 GMC K1500 Exhaust Muffler (Dynomax)

    1999 GMC K1500 Exhaust Muffler (Dynomax)

    Partslink #: 17673

    Universal; Oval; 5.5 in. x 11 in.; Large Body; 3 in. ID; 16 in. Shell Length; 20 in. Overall Length Super Turbo System~Single Exhaust

    $320.91 View part →
  72. ✓ In Stock 1996-1999 GMC K1500 Exhaust Muffler (Dynomax)

    1996-1999 GMC K1500 Exhaust Muffler (Dynomax)

    Partslink #: 17289

    Universal; Oval; 2.5 in. Inlet/Outlet; 4.25 H in. x 9.75 in. W x 20 in. Muffler L/25 in. Overall L; Offset/Center; Reversible; Stainless Steel Dual Exhaust

    $349.92 View part →
  73. ✓ In Stock 1988-1995 GMC K1500 Exhaust Muffler (Dynomax)

    1988-1995 GMC K1500 Exhaust Muffler (Dynomax)

    Partslink #: 17273

    Direct-Fit; Oval; 3.0 in. Inlet/2.50 in. Outlet; 5.5 in. H x 11 in. W x 23 in. Muffler L/29 in. Overall L; Center/Offset; Not Reversible; Stainless Steel

    $543.13 View part →
  74. ✓ In Stock 1982-1998 GMC K1500 Exhaust Muffler (Corsa)

    1982-1998 GMC K1500 Exhaust Muffler (Corsa)

    Partslink #: 8004000

    9.62 in. Round; 4.02 in. Center Inlet/4 in. Center Outlet; 23.25 in. Length; 27.5 in. Overall Length; Satin Finish

    $570.99 View part →

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Exhaust Muffler Compatibility for GMC K1500

Browse our selection of quality exhaust muffler parts designed specifically for your GMC K1500. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

Base · High Sierra · Sierra · Sierra Classic · Sierra Grande · Sierra SL · Sierra SLE · Sierra SLS · Sierra SLT · Sierra SLX · Sierra Special · Sierra Sport

Body Types

Cab & Chassis · Extended Cab Pickup · Standard Cab Pickup

Engine Options

L6 4.1L · L6 4.8L · V6 4.3L · V8 5.0L · V8 5.7L · V8 6.2L · V8 6.5L · V8 6.6L · V8 7.4L

Transmissions

Automatic · Manual

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