Genuine GMC Muffler

663 Mufflers found

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

  Part Number: 84173604

  $1366.05 MSRP: $2395.00

  You Save: $1028.95 (43%)

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  Product Specifications

  • Other Name: Muffler Assembly, Exh Rr (W/ Exh Pipe) *Install 1.00
  • Replaced by: 84964739

  Fits the following GMC Models:

  • Sierra | 2019-2024 | 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 Asm,Exhaust (W/ Exhaust Pipe & Tail Pipe)<Use 8C 4035A

  Part Number: 23442413

  $770.19 MSRP: $1161.90

  You Save: $391.71 (34%)

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  Product Specifications

  • Other Name: MUFFLER, Exhaust Muffler/Resonator; Muffler, Muffler W/Tpipe
  • Replaces: 20923156, 20870818, 20960980

  Fits the following GMC Models:

  • Terrain | 2010-2015 | SLE1 SUV, SLE2 SUV, SLT SUV | 4 Cyl 2.4L
• 

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  GMC 6.2L Cat-Back Dual-Exit Exhaust Upgrade System

  Part Number: 84460755

  $1993.46 MSRP: $3495.00

  You Save: $1501.54 (43%)

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  Product Specifications

  • Other Name: Muffler Assembly, Exh Rr (W/ Exh Pipe) *Install 1.00

  Fits the following GMC Models:

  • Sierra | 2022-2024 | 8 Cyl 6.2L
  • Yukon | 2021-2024 | , 1/2 TON, YUKON XL/DENALI XL/ESCALADE ESV | 8 Cyl 6.2L
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  GMC 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/Tpipe

  Fits the following GMC Models:

  • Envoy | 2002-2005 | 4 DOOR | 6 Cyl 4.2L
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  GMC Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)

  Part Number: 19257842

  $415.91 MSRP: $592.59

  You Save: $176.68 (30%)

  Ships in 1-2 Business Days

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  Product Specifications

  • Other Name: Muffler Asm,Exhaust (W/ Exhaust Pipe & Tail Pipe); Muffler, Muffler & Pipe
  • Replaces: 15092769

  Fits the following GMC Models:

  • Sierra | 2007-2008 | REGULAR CAB 6'6" BOX 1/2 TON | 8 Cyl 4.8L
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  GMC Muffler Asm,Exhaust (W/ Exhaust Pipe)

  Part Number: 84020524

  $488.77 MSRP: $696.39

  You Save: $207.62 (30%)

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  Product Specifications

  • Other Name: MUFFLER ASM,EXH (W/ EXH PIPE); Muffler, Muffler & Pipe
  • Replaces: 23377844, 23487120, 20757704, 23219692

  Fits the following GMC Models:

  • Sierra | 2014-2016 | 1500 REGULAR CAB STANDARD BOX | 6 Cyl 4.3L, 8 Cyl 5.3L
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  GMC Exhaust Muffler Assembly

  Part Number: 15661661

  $79.16 MSRP: $184.20

  You Save: $105.04 (58%)

  Ships in 1-2 Business Days

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  Product Specifications

  • Other Name: Muffler Assembly, Exhaust; Muffler

  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 Exhaust Muffler (W/Exhaust Pipe & Tail Pipe)

  Part Number: 15976328

  $152.85 MSRP: $355.64

  You Save: $202.79 (58%)

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  Product Specifications

  • Other Name: Muffler,Exhaust(W/Exhaust Pipe & Tail Pipe) ; Muffler,Exh(W/Exh Pipe & Tail Pipe); Muffler, Muffler W/Tpipe

  Fits the following GMC Models:

  • Jimmy | 1996-1997 | 4 DOOR | 6 Cyl 4.3L
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  GMC 5.3L Cat-Back Single-Exit Exhaust Upgrade System with Polished Tip and GMC Logo

  Part Number: 84488078

  $1893.38 MSRP: $2295.00

  You Save: $401.62 (18%)

  Ships in 1-3 Business Days

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  Product Specifications

  • Other Name: Muffler Assembly, Exh Rr (W/ Exh Pipe)

  Fits the following GMC Models:

  • Yukon | 2021 | , 1/2 TON | 8 Cyl 5.3L
• 

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  GMC 6.2L Cat-Back Dual-Exit Exhaust Upgrade System

  Part Number: 84460754

  $2800.88 MSRP: $3395.00

  You Save: $594.12 (18%)

  Ships in 1-3 Business Days

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  Product Specifications

  • Other Name: Muffler Assembly, Exh Rr (W/ Exh Pipe) *Install 1.00

  Fits the following GMC Models:

  • Sierra | 2022-2024 | 8 Cyl 6.2L
  • Yukon | 2021-2024 | , YUKON/DENALI/ESCALADE | 8 Cyl 6.2L
• 

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  GMC 6.2L Cat-Back Dual-Exit Exhaust Upgrade System

  Part Number: 84888291

  $2800.88 MSRP: $3395.00

  You Save: $594.12 (18%)

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  Product Specifications

  • Other Name: Muffler Assembly, Exh Rr (W/ Exh Pipe) *Install 1.00

  Fits the following GMC Models:

  • Sierra | 2022-2024 | 8 Cyl 6.2L
  • Yukon | 2022-2024 | 8 Cyl 6.2L
• 

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  GMC 5.3L Cat-Back Single-Exit Exhaust Upgrade System with Polished Tip and GMC Logo

  Part Number: 84488077

  $1893.38 MSRP: $2295.00

  You Save: $401.62 (18%)

  Ships in 1-3 Business Days

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  Product Specifications

  • Other Name: Muffler Assembly, Exh Rr (W/ Exh Pipe) *Install 0.70

  Fits the following GMC Models:

  • Yukon | 2021 | YUKON/DENALI/ESCALADE | 8 Cyl 5.3L
• 

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  GMC Muffler Assembly, Exh Rr (W/ Exh Pipe)

  Part Number: 84964232

  $507.20 MSRP: $765.15

  You Save: $257.95 (34%)

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  Product Specifications

  • Other Name: Muffler, Muffler & Pipe Assembly, Rear Muffler
  • Position: Rear
  • Replaces: 84435725

  Fits the following GMC Models:

  • Sierra | 2022-2024 | 8 Cyl 6.2L
  • Yukon | 2021-2024 | , YUKON/DENALI/ESCALADE | 8 Cyl 6.2L
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  GMC Muffler Assembly, Exh (W/ Exh Pipe)

  Part Number: 84665236

  $669.59 MSRP: $1010.14

  You Save: $340.55 (34%)

  Ships in 1-3 Business Days

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  Product Specifications

  • Other Name: Muffler, Muffler & Pipe
  • Replaces: 23377842, 23487119, 84053744, 84327965, 20757703, 23219691, 84020522, 23239259

  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
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  GMC Muffler Assembly, Exh (W/ Exh Pipe)

  Part Number: 84665238

  $581.57 MSRP: $877.36

  You Save: $295.79 (34%)

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  Product Specifications

  • Other Name: Muffler
  • Replaced by: 85052293

  Fits the following GMC Models:

  • Yukon | 2015-2020 | 1500 4 DOOR SUV, 1500 4 DOOR UTILITY | 8 Cyl 5.3L
• 

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  GMC Muffler Assembly, Exh (W/ Exh Pipe)

  Part Number: 84665239

  $605.08 MSRP: $912.82

  You Save: $307.74 (34%)

  Ships in 1-3 Business Days

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  Product Specifications

  • Other Name: Muffler, Muffler & Pipe
  • Replaced by: 85052294

  Fits the following GMC Models:

  • Yukon | 2015-2020 | 4 DOOR | 8 Cyl 5.3L
• 

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  GMC Muffler Assembly, Exh Rr (W/ Exh Pipe)

  Part Number: 84964238

  $478.21 MSRP: $721.43

  You Save: $243.22 (34%)

  Ships in 1-3 Business Days

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  Product Specifications

  • Other Name: Muffler, Muffler & Pipe Assembly, Rear Muffler
  • Position: Rear
  • Replaces: 84435723

  Fits the following GMC Models:

  • Sierra | 2022-2024 | 8 Cyl 5.3L
  • Yukon | 2021-2024 | , YUKON/DENALI/ESCALADE | 8 Cyl 5.3L
• 

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  GMC Muffler Assembly, Exh Rr (W/ Exh Pipe)

  Part Number: 84964233

  $502.78 MSRP: $758.49

  You Save: $255.71 (34%)

  Ships in 1-3 Business Days

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  Product Specifications

  • Other Name: Muffler, Muffler & Pipe Assembly
  • Position: Rear
  • Replaces: 84435726

  Fits the following GMC Models:

  • Sierra | 2022-2024 | 8 Cyl 6.2L
  • Yukon | 2021-2024 | , 1/2 TON, YUKON XL/DENALI XL/ESCALADE ESV | 8 Cyl 6.2L
• 

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  GMC Muffler Assembly, Exh (W/ Exh Pipe)

  Part Number: 84797265

  $1017.95 MSRP: $1535.67

  You Save: $517.72 (34%)

  Ships in 1-3 Business Days

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  Product Specifications

  • Other Name: Muffler, Muffler & Pipe
  • Replaced by: 85653999

  Fits the following GMC Models:

  • Sierra | 2019-2023 | CREW CAB 5'8" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON | 8 Cyl 6.2L
• 

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  GMC Exhaust Muffler (W/ Exhaust Aftertreatment)

  Part Number: 23424568

  $1559.82 MSRP: $2340.02

  You Save: $780.20 (34%)

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  Product Specifications

  • Other Name: Muffler,Exhaust (W/ Exhaust Aftertreatment)
  • Replaces: 22751931, 25811705

  Fits the following GMC Models:

  • Sierra | 2011-2015 | 3500 REGULAR CAB, REGULAR CAB CHASSIS 1 TON 137.0 | 8 Cyl 6.0L Flex