Genuine 2009 GMC Sierra Muffler

28 Mufflers found

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  2009 GMC Sierra Muffler Assembly, Exhaust (W/ Resonator, Exhaust & Tail Pipe

  Part Number: 20779916

  $412.25 MSRP: $619.12

  You Save: $206.87 (34%)

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  Product Specifications

  • Other Name: MUFFLER, Exhaust; Muffler, Muffler & Pipe
  • Replaces: 25940551
  • Item Weight: 300.40 Pounds
  • Item Dimensions: 141.5 x 25.7 x 16.7 inches
  • Condition: New
  • Fitment Type: Direct Replacement
  • SKU: 20779916
  • Warranty: This genuine part is guaranteed by GM's factory warranty.

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  Fits the following 2009 GMC Sierra Submodels:

  • CREW CAB 1/2 TON | 8 Cyl 6.0L
• 

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  2009 GMC Sierra Exhaust Muffler Assembly (W/ Exhaust & T/Pipe & 3W

  Part Number: 15798957

  $938.36 MSRP: $1402.65

  You Save: $464.29 (34%)

  Ships in 1-3 Business Days

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  Product Specifications

  • Other Name: Muffler Assembly, Exhaust (W/ Exhaust & T/Pipe & 3W; Muffler
  • Replaces: 15103204, 15147365
  • Item Weight: 73.80 Pounds
  • Condition: New
  • Fitment Type: Direct Replacement
  • SKU: 15798957
  • Warranty: This genuine part is guaranteed by GM's factory warranty.

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  Fits the following 2009 GMC Sierra Submodels:

  • 3500 EXTENDED CAB, CLASSIC 3500 EXTENDED CAB, EXTENDED CAB 1 TON | 8 Cyl 6.0L, 8 Cyl 8.1L
• 

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  2009 GMC Sierra Exhaust Muffler Assembly (W/ Exhaust & T/Pipe & 3W

  Part Number: 15798961

  $1024.27 MSRP: $1532.23

  You Save: $507.96 (34%)

  Ships in 1-3 Business Days

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  Product Specifications

  • Other Name: Muffler Assembly, Exhaust (W/ Exhaust & T/Pipe & 3W; Muffler
  • Item Weight: 57.70 Pounds
  • Condition: New
  • Fitment Type: Direct Replacement
  • SKU: 15798961
  • Warranty: This genuine part is guaranteed by GM's factory warranty.

  Fits the following 2009 GMC Sierra Submodels:

  • 3500 REGULAR CAB, CLASSIC 3500 REGULAR CAB, REGULAR CAB 1 TON | 8 Cyl 6.0L, 8 Cyl 8.1L
• 

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  2009 GMC Sierra Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)

  Part Number: 20920636

  $349.62 MSRP: $525.05

  You Save: $175.43 (34%)
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  Product Specifications

  • Other Name: Muffler Assembly, Exhaust (W/ Exhaust Pipe & Tail Pipe); Muffler, Muffler & Pipe
  • Replaces: 20779898, 25940531
  • Item Weight: 245.20 Pounds
  • Item Dimensions: 100.6 x 32.7 x 15.2 inches
  • Condition: New
  • Fitment Type: Direct Replacement
  • SKU: 20920636
  • Warranty: This genuine part is guaranteed by GM's factory warranty.

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  Fits the following 2009 GMC Sierra Submodels:

  • REGULAR CAB 6'6" BOX 1/2 TON | 8 Cyl 5.3L, 8 Cyl 5.3L Flex
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  2009 GMC Sierra MUFFLER ASM,EXH(W/EXH & T/PIPE & 3WAY CTLTC CONV)"KIT"

  Part Number: 19418964

  $1097.87 MSRP: $1643.25

  You Save: $545.38 (34%)
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  Product Specifications

  • Replaces: 25803399, 15113081, 15199839, 10380264, 15070424
  • Condition: New
  • Fitment Type: Direct Replacement
  • SKU: 19418964
  • Warranty: This genuine part is guaranteed by GM's factory warranty.

  Fits the following 2009 GMC Sierra Submodels:

  • 3500 CHASSIS REGULAR CAB 137.0, 3500 CHASSIS REGULAR CAB 161.5, CLASSIC 3500 CHASSIS REGULAR CAB 137.0, CLASSIC 3500 CHASSIS REGULAR CAB 161.5, REGULAR CAB CHASSIS 1 TON 137.0, REGULAR CAB CHASSIS 1 TON 161.5 | 8 Cyl 6.0L
• 

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  2009 GMC Sierra MUFFLER ASM,EXH(W/EXH & T/PIPE & 3WAY CTLTC CONV)"KIT"

  Part Number: 19420118

  $1046.37 MSRP: $1565.88

  You Save: $519.51 (34%)
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  Product Specifications

  • Other Name: Muffler
  • Replaces: 15076107, 15113085, 15147368, 15199841, 15798960
  • Condition: New
  • Fitment Type: Direct Replacement
  • SKU: 19420118
  • Warranty: This genuine part is guaranteed by GM's factory warranty.

  Fits the following 2009 GMC Sierra Submodels:

  • 2500 REGULAR CAB, 3500 REGULAR CAB, CLASSIC 2500 REGULAR CAB, CLASSIC 3500 REGULAR CAB, REGULAR CAB 1 TON, REGULAR CAB 3/4 TON | 8 Cyl 6.0L, 8 Cyl 8.1L
• 

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  2009 GMC Sierra Muffler Assembly, Exhaust (W/ Exhaust Pipe & Tail Pipe)

  Part Number: 20920633
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  Product Specifications

  • Other Name: MUFFLER, Exhaust; Muffler, Muffler & Pipe
  • Replaces: 20779905, 20898059, 25940540, 19258693
  • Item Weight: 271.70 Pounds
  • Item Dimensions: 116.8 x 33.3 x 15.2 inches
  • Condition: New
  • Fitment Type: Direct Replacement
  • SKU: 20920633
  • Warranty: This genuine part is guaranteed by GM's factory warranty.

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  Fits the following 2009 GMC Sierra Submodels:

  • EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 8 Cyl 4.8L, 8 Cyl 4.8L Flex
• 

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  2009 GMC Sierra Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)

  Part Number: 20920631
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  Product Specifications

  • Other Name: Muffler Assembly, Exhaust (W/ Exhaust Pipe & Tail Pipe); Muffler, Muffler & Pipe
  • Replaces: 20779900, 25940533
  • Item Weight: 244.50 Pounds
  • Item Dimensions: 103.2 x 33.0 x 15.5 inches
  • Condition: New
  • Fitment Type: Direct Replacement
  • SKU: 20920631
  • Warranty: This genuine part is guaranteed by GM's factory warranty.

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  Fits the following 2009 GMC Sierra Submodels:

  • REGULAR CAB 6'6" BOX 1/2 TON | 8 Cyl 4.8L, 8 Cyl 4.8L Flex
• 

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  2009 GMC Sierra Muffler Assembly, Exhaust (W/ Exhaust Pipe & Tail Pipe)

  Part Number: 25940529
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  Product Specifications

  • Other Name: MUFFLER, Exhaust; Muffler, Muffler & Pipe
  • Replaced by: 20952772
  • Item Weight: 38.30 Pounds
  • Item Dimensions: 117.2 x 33.5 x 15.4 inches
  • Condition: New
  • Fitment Type: Direct Replacement
  • SKU: 25940529
  • Warranty: This genuine part is guaranteed by GM's factory warranty.

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  Fits the following 2009 GMC Sierra Submodels:

  • EXTENDED CAB 5'8" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 6 Cyl 4.3L
• 

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  2009 GMC Sierra Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)

  Part Number: 20952773
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  Product Specifications

  • Other Name: Muffler Assembly, Exhaust (W/ Exhaust Pipe & Tail Pipe); Muffler, Muffler & Pipe
  • Replaces: 25947797, 20779901, 25940534, 25940530
  • Item Weight: 279.00 Pounds
  • Item Dimensions: 124.3 x 32.1 x 15.2 inches
  • Condition: New
  • Fitment Type: Direct Replacement
  • SKU: 20952773
  • Warranty: This genuine part is guaranteed by GM's factory warranty.

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  Fits the following 2009 GMC Sierra Submodels:

  • EXTENDED CAB 6'6" BOX 1/2 TON | 6 Cyl 4.3L
• 

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  2009 GMC Sierra Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)

  Part Number: 20952771
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  Product Specifications

  • Other Name: Muffler Assembly, Exhaust (W/ Exhaust Pipe & Tail Pipe); Muffler, Muffler & Pipe
  • Replaces: 25940532, 20779899
  • Item Weight: 36.10 Pounds
  • Item Dimensions: 101.6 x 32.5 x 14.8 inches
  • Condition: New
  • Fitment Type: Direct Replacement
  • SKU: 20952771
  • Warranty: This genuine part is guaranteed by GM's factory warranty.

  More Info

  Fits the following 2009 GMC Sierra Submodels:

  • REGULAR CAB 6'6" BOX 1/2 TON | 6 Cyl 4.3L
• 

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  2009 GMC Sierra Muffler Assembly, Exhaust (W/ Exhaust Pipe & Tail Pipe)

  Part Number: 20920635
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  Product Specifications

  • Other Name: MUFFLER, Exhaust; Muffler, Muffler & Pipe
  • Replaces: 19258691, 20779904, 25940537, 25940538
  • Item Weight: 280.00 Pounds
  • Item Dimensions: 114.9 x 32.0 x 15.1 inches
  • Condition: New
  • Fitment Type: Direct Replacement
  • SKU: 20920635
  • Warranty: This genuine part is guaranteed by GM's factory warranty.

  More Info

  Fits the following 2009 GMC Sierra Submodels:

  • EXTENDED CAB 5'8" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 8 Cyl 5.3L, 8 Cyl 5.3L Flex
• 

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  2009 GMC Sierra Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)

  Part Number: 20959692
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  Product Specifications

  • Other Name: Muffler Assembly, Exhaust (W/ Exhaust Pipe & Tail Pipe); Muffler, Muffler & Pipe
  • Replaces: 20779906, 25940541
  • Item Weight: 351.80 Pounds
  • Item Dimensions: 142.6 x 33.0 x 16.3 inches
  • Condition: New
  • Fitment Type: Direct Replacement
  • SKU: 20959692
  • Warranty: This genuine part is guaranteed by GM's factory warranty.

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  Fits the following 2009 GMC Sierra Submodels:

  • EXTENDED CAB 8' BOX 1/2 TON | 8 Cyl 5.3L, 8 Cyl 5.3L Flex
• 

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  2009 GMC Sierra Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)

  Part Number: 25929098
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  Product Specifications

  • Other Name: Muffler Assembly, Exhaust (W/ Exhaust Pipe & Tail Pipe); Muffler & Pipe
  • Replaces: 25879512
  • Item Weight: 387.90 Pounds
  • Item Dimensions: 143.3 x 31.3 x 18.2 inches
  • Condition: New
  • Fitment Type: Direct Replacement
  • SKU: 25929098
  • Warranty: This genuine part is guaranteed by GM's factory warranty.

  More Info

  Fits the following 2009 GMC Sierra Submodels:

  • CLASSIC 2500 CREW CAB LONG BOX, CLASSIC 3500 CREW CAB, CREW CAB 1 TON, CREW CAB 8' BOX 3/4 TON | 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 8.1L
• 

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  2009 GMC Sierra Exhaust Muffler Assembly (W/ Resonator, Exhaust & Tail Pipe

  Part Number: 25940550
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  Product Specifications

  • Other Name: Muffler Assembly, Exhaust (W/ Resonator, Exhaust & Tail Pipe; Muffler & Pipe
  • Replaces: 20898060
  • Item Weight: 235.70 Pounds
  • Item Dimensions: 129.4 x 25.5 x 15.6 inches
  • Condition: New
  • Fitment Type: Direct Replacement
  • SKU: 25940550
  • Warranty: This genuine part is guaranteed by GM's factory warranty.

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  Fits the following 2009 GMC Sierra Submodels:

  • EXTENDED CAB 5'8" BOX 1/2 TON | 8 Cyl 6.0L
• 

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  2009 GMC Sierra Muffler Assembly, Exhaust (W/ Resonator, Exhaust & Tail Pipe

  Part Number: 20898761
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  Product Specifications

  • Other Name: MUFFLER
  • Replaced by: 25940549
  • Item Weight: 261.30 Pounds
  • Item Dimensions: 140.8 x 25.5 x 15.2 inches
  • Condition: New
  • Fitment Type: Direct Replacement
  • SKU: 20898761
  • Warranty: This genuine part is guaranteed by GM's factory warranty.

  More Info

  Fits the following 2009 GMC Sierra Submodels:

  • CREW CAB 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON | 8 Cyl 6.0L, 8 Cyl 6.2L Flex
• 

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  2009 GMC Sierra Exhaust Muffler Assembly (W/ Exhaust Pipes & Exhaust Cooler)

  Part Number: 25995867
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  Product Specifications

  • Other Name: Muffler Assembly, Exhaust (W/ Exhaust Pipes & Exhaust Cooler); Muffler, Muffler & Pipe
  • Replaces: 15876236
  • Item Weight: 46.90 Pounds
  • Item Dimensions: 91.9 x 29.7 x 18.4 inches
  • Condition: New
  • Fitment Type: Direct Replacement
  • SKU: 25995867
  • Warranty: This genuine part is guaranteed by GM's factory warranty.

  More Info

  Fits the following 2009 GMC Sierra Submodels:

  • CREW CAB 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 1 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 3/4 TON, REGULAR CAB 1 TON, REGULAR CAB 3/4 TON | 8 Cyl 6.6L Diesel
• 

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  2009 GMC Sierra Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)

  Part Number: 20920632
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  Product Specifications

  • Other Name: Muffler Assembly, Exhaust (W/ Exhaust Pipe & Tail Pipe); Muffler, Muffler & Pipe
  • Replaces: 20779902, 25940536, 25940544
  • Item Weight: 53.10 Pounds
  • Item Dimensions: 124.0 x 33.3 x 15.4 inches
  • Condition: New
  • Fitment Type: Direct Replacement
  • SKU: 20920632
  • Warranty: This genuine part is guaranteed by GM's factory warranty.

  More Info

  Fits the following 2009 GMC Sierra Submodels:

  • CREW CAB 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON | 8 Cyl 4.8L, 8 Cyl 4.8L Flex
• 

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  2009 GMC Sierra Exhaust Muffler Assembly (W/ Resonator, Exhaust & Tail Pipe

  Part Number: 25904822
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  Product Specifications

  • Other Name: Muffler Assembly, Exhaust (W/ Resonator, Exhaust & Tail Pipe; Muffler & Pipe
  • Replaces: 20757528, 25800608
  • Item Weight: 74.30 Pounds
  • Item Dimensions: 142.4 x 27.0 x 16.2 inches
  • Condition: New
  • Fitment Type: Direct Replacement
  • SKU: 25904822
  • Warranty: This genuine part is guaranteed by GM's factory warranty.

  More Info

  Fits the following 2009 GMC Sierra Submodels:

  • CREW CAB 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON | 8 Cyl 6.2L, 8 Cyl 6.2L Flex
• 

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  2009 GMC Sierra Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)

  Part Number: 25929099
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  Product Specifications

  • Other Name: Muffler Assembly, Exhaust (W/ Exhaust Pipe & Tail Pipe); Muffler & Pipe
  • Item Weight: 293.10 Pounds
  • Item Dimensions: 118.2 x 31.6 x 17.8 inches
  • Condition: New
  • Fitment Type: Direct Replacement
  • SKU: 25929099
  • Warranty: This genuine part is guaranteed by GM's factory warranty.

  More Info

  Fits the following 2009 GMC Sierra Submodels:

  • CLASSIC 2500 EXTENDED CAB STANDARD BOX, EXTENDED CAB 6'6" BOX 3/4 TON | 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 8.1L