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Genuine GMC Muffler

Exhaust Muffler

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648 Mufflers found

  • GMC Muffler - 84173604
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    GMC 5.3L Short Wheel Base Cat-Back Dual Exit Exhaust Upgrade System

    Part Number: 84173604
    • Other Name: Muffler Assembly, Exh Rr (W/ Exh Pipe) *Install 1.00
    • Replaced by: 84964739
    $1366.05 MSRP: $2395.00
    You Save: $1028.95 (43%)
    Add to Cart
    More Info
    Fits the following GMC Models:
    • Sierra | 2019-2021 | CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON | 8 Cyl 5.3L
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  • GMC Muffler - 23442413
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    GMC Muffler Asm,Exhaust (W/ Exhaust Pipe & Tail Pipe)<Use 8C 4035A

    Part Number: 23442413
    • Other Name: MUFFLER, Exhaust Muffler/Resonator; Muffler, Muffler W/Tailpipe
    • Replaces: 20923156, 20960980, 20870818
    $736.44 MSRP: $1110.99
    You Save: $374.55 (34%)
    Add to Cart
    More Info
    Fits the following GMC Models:
    • Terrain | 2010-2015 | SLE1 SUV, SLE2 SUV, SLT SUV | 4 Cyl 2.4L
    Less Info
  • GMC Muffler - 84173601
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    GMC 5.3L Short Wheel Base Cat-Back Single Exit Exhaust Upgrade System with Chevrolet Bowtie Logo

    Part Number: 84173601
    • Other Name: Muffler Assembly, Exh Rr (W/ Exh Pipe) *Install 0.50
    • Replaced by: 84964738
    $1233.38 MSRP: $1495.00
    You Save: $261.62 (18%)
    Add to Cart
    More Info
    Fits the following GMC Models:
    • Sierra | 2020-2021 | CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON | 8 Cyl 5.3L, 8 Cyl 6.2L
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  • GMC Muffler - 12479984
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    GMC Exhaust Muffler

    Part Number: 12479984
    • Other Name: Muffler,Exhaust; Muffler, Muffler W/Tailpipe
    $256.73 MSRP: $365.79
    You Save: $109.06 (30%)
    Add to Cart
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    Fits the following GMC Models:
    • Envoy | 2002-2005 | 4 DOOR | 6 Cyl 4.2L
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  • GMC Muffler - 15661661
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    GMC Exhaust Muffler Assembly

    Part Number: 15661661
    • Other Name: Muffler Assembly, Exhaust; Muffler
    $79.16 MSRP: $184.20
    You Save: $105.04 (58%)
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    Fits the following GMC Models:
    • C3500 | 1992-1993 | C3500 CAB CHASSIS 135.5, C3500 CAB CHASSIS 159.9 | 8 Cyl 6.5L Diesel
    • K3500 | 1992-1993 | K3500 CAB CHASSIS 135.5, K3500 CAB CHASSIS 159.9 | 8 Cyl 6.5L Diesel
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  • GMC Muffler - 15976328
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    GMC Exhaust Muffler (W/Exhaust Pipe & Tail Pipe)

    Part Number: 15976328
    • Other Name: Muffler,Exhaust(W/Exhaust Pipe & Tail Pipe) ; Muffler,Exh(W/Exh Pipe & Tail Pipe); Muffler, Muffler W/Tailpipe
    $152.85 MSRP: $355.64
    You Save: $202.79 (58%)
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    Fits the following GMC Models:
    • Jimmy | 1996-1997 | 4 DOOR | 6 Cyl 4.3L
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  • GMC Muffler - 15595682
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    GMC Muffler,Exhaust

    Part Number: 15595682
    • Other Name: MUFFLER
    $57.85 MSRP: $127.88
    You Save: $70.03 (55%)
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    Fits the following GMC Models:
    • P2500 | 1985-1988 | CHASSIS 3/4 TON DELIVERY | 8 Cyl 5.7L
    • P3500 | 1985-1988 | CHASSIS 1 TON DELIVERY, CHASSIS 1 TON MOTOR HOME, CHASSIS DELIVERY, CHASSIS MOTOR HOME | 8 Cyl 5.7L
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  • GMC Muffler - 19257842
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    GMC Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)

    Part Number: 19257842
    • Other Name: Muffler Asm,Exhaust (W/ Exhaust Pipe & Tail Pipe); Muffler, Muffler & Pipe
    • Replaces: 15092769
    $415.91 MSRP: $592.59
    You Save: $176.68 (30%)
    Add to Cart
    More Info
    Fits the following GMC Models:
    • Sierra | 2007-2008 | REGULAR CAB 6'6" BOX 1/2 TON | 8 Cyl 4.8L
    Less Info
  • GMC Muffler - 84460755
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    GMC 6.2L Cat-Back Dual-Exit Exhaust Upgrade System

    Part Number: 84460755
    • Other Name: Muffler Assembly, Exh Rr (W/ Exh Pipe) *Install 1.00
    $1993.46 MSRP: $3495.00
    You Save: $1501.54 (43%)
    Add to Cart
    More Info
    Fits the following GMC Models:
    • Yukon | 2021 | 1/2 TON, YUKON XL/DENALI XL/ESCALADE ESV | 8 Cyl 6.2L
    Less Info
  • GMC Muffler - 84460757
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    GMC 6.2L Cat-Back Dual-Exit Exhaust Upgrade System

    Part Number: 84460757
    • Other Name: Muffler Assembly, Exh Rr (W/ Exh Pipe) *Install 1.00; Muffler
    $1975.88 MSRP: $2395.00
    You Save: $419.12 (18%)
    Add to Cart
    More Info
    Fits the following GMC Models:
    • Yukon | 2021 | 1/2 TON, YUKON XL/DENALI XL/ESCALADE ESV | 8 Cyl 6.2L
    Less Info
  • GMC Muffler - 84964238
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    GMC Muffler Assembly, Exh Rr (W/ Exh Pipe)

    Part Number: 84964238
    • Other Name: Muffler, Muffler & Pipe Assembly, Rear Muffler
    • Position: Rear
    • Replaces: 84435723
    $478.21 MSRP: $721.43
    You Save: $243.22 (34%)
    Add to Cart
    More Info
    Fits the following GMC Models:
    • Yukon | 2021 | YUKON/DENALI/ESCALADE | 8 Cyl 5.3L
    Less Info
  • GMC Muffler - 84665236
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    GMC Muffler Assembly, Exh (W/ Exh Pipe)

    Part Number: 84665236
    • Other Name: Muffler, Muffler & Pipe
    • Replaces: 23377842, 23487119, 84327965, 84053744, 20757703, 23239259, 23219691, 84020522
    $669.59 MSRP: $1010.14
    You Save: $340.55 (34%)
    Add to Cart
    More Info
    Fits the following GMC Models:
    • Sierra | 2014-2019 | 1500 CREW CAB, 1500 DOUBLE CAB STANDARD BOX, CREW CAB 1/2 TON | 6 Cyl 4.3L, 8 Cyl 5.3L
    Less Info
  • GMC Muffler - 84496909
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    GMC Muffler Assembly, Exh (W/ Exh Pipe)

    Part Number: 84496909
    • Other Name: Muffler, Muffler & Pipe
    • Replaces: 84012769, 23219847, 23440151, 23226904, 84125232, 23289701, 84327969, 23367635
    $697.70 MSRP: $1052.54
    You Save: $354.84 (34%)
    Add to Cart
    More Info
    Fits the following GMC Models:
    • Yukon | 2015-2020 | 1500 4 DOOR SUV, 1500 4 DOOR UTILITY | 8 Cyl 6.2L
    Less Info
  • GMC Muffler - 84797265
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    GMC Muffler Assembly, Exh (W/ Exh Pipe)

    Part Number: 84797265
    • Other Name: Muffler, Muffler & Pipe
    • Replaces: 84397008, 84717871
    $739.25 MSRP: $1115.22
    You Save: $375.97 (34%)
    Add to Cart
    More Info
    Fits the following GMC Models:
    • Sierra | 2019-2021 | CREW CAB 5'8" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON | 8 Cyl 6.2L
    Less Info
  • GMC Muffler - 84902989
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    GMC Muffler Assembly, Exh (W/ Exh Pipe)

    Part Number: 84902989
    • Other Name: Muffler, Muffler & Pipe
    • Replaces: 84492285, 84758323, 84283700, 84205377
    $774.83 MSRP: $1168.90
    You Save: $394.07 (34%)
    Add to Cart
    More Info
    Fits the following GMC Models:
    • Terrain | 2018-2020 | 4 DOOR SLE2, 4 DOOR SLT1, 4 DOOR SLT2 | 4 Cyl 2.0L
    Less Info
  • GMC Muffler - 84946740
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    GMC Muffler Assembly, Exh

    Part Number: 84946740
    • Other Name: Center Muffler, Muffler, Muffler & Pipe Assembly
    • Replaced by: 85653996
    • Replaces: 23241300
    $418.11 MSRP: $627.93
    You Save: $209.82 (34%)
    Add to Cart
    More Info
    Fits the following GMC Models:
    • Yukon | 2021 | YUKON/DENALI/ESCALADE | 8 Cyl 6.2L
    Less Info
  • GMC Muffler - 84308119
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    GMC Muffler Assembly, Exhaust (W/ Exhaust Pipe)

    Part Number: 84308119
    • Other Name: Muffler Assembly, Exh (W/ Exh Pipe); Muffler, Muffler & Pipe
    • Replaces: 20757692, 23199937, 23219683, 84012771
    $744.95 MSRP: $1123.82
    You Save: $378.87 (34%)
    Add to Cart
    More Info
    Fits the following GMC Models:
    • Sierra | 2014-2018 | 1500 CREW CAB STANDARD BOX | 8 Cyl 6.2L
    Less Info
  • GMC Muffler - 84657793
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    GMC Muffler Assembly, Exh (W/ Exh Pipe)

    Part Number: 84657793
    • Other Name: Muffler, Muffler & Pipe
    • Replaced by: 85652524
    • Replaces: 23241274
    $614.58 MSRP: $927.15
    You Save: $312.57 (34%)
    Add to Cart
    More Info
    Fits the following GMC Models:
    • Sierra | 2019-2021 | CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON | 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl5.3L
    Less Info
  • GMC Muffler - 19420289
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    GMC MUFFLER ASM,EXH (W/ EXH AFTERTREATMENT)

    Part Number: 19420289
    • Other Name: Muffler, Muffler W/Tailpipe
    • Replaces: 84020990, 84048838, 84201714
    $1057.98 MSRP: $1725.82
    You Save: $667.84 (39%)
    Add to Cart
    More Info
    Fits the following GMC Models:
    • Acadia | 2017 | SLE2 & ALL TERRAIN SUV, SLT & ALL TERRAIN SUV, SLT2 SUV | 6 Cyl 3.6L
    Less Info
  • GMC Muffler - 22757000
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    GMC Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)

    Part Number: 22757000
    • Other Name: Muffler Assembly, Exhaust (W/ Exhaust Pipe & Tail Pipe); Muffler, Muffler W/Tailpipe
    • Replaces: 20818948, 15903512
    $1141.58 MSRP: $1722.18
    You Save: $580.60 (34%)
    Add to Cart
    More Info
    Fits the following GMC Models:
    • Acadia | 2009-2012 | SPORT UTILITY VEHICLE 2WD, SPORT UTILITY VEHICLE 4WD, SPORT UTILITY VEHICLE AWD | 6 Cyl 3.6L
    Less Info
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