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2007 GMC Sierra 1500
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  • OEM (Genuine) 2007 GMC Sierra 1500 Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)

    PartNumber: 19257842
    OEM 2007 GMC Sierra 1500 Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe) - 19257842
    Product Specifications
    • Notes: Silverado, Sierra; 4.8L; 119" Wheelbase; 1/2 Ton, Std Cab, 4.8L W/6.5 Ft Box
    • Other Names: Muffler, Muffler & Pipe
    • Item Dimensions: 110.9 x 32.9 x 15.3 inches
    • Item Weight: 47.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15092769
    • Part Description: 2007 GMC Sierra 1500 Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 1500 | SLE, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS
    $415.90 MSRP: $592.59
    You Save: $176.69 (30%)
  • Walker Quiet Flow Stainless Steel Oval Bare Exhaust Muffler for 2007 GMC Sierra 1500 - 21684

    Walker® Quiet Flow Stainless Steel Oval Bare Exhaust Muffler for 2007 GMC Sierra 1500

    PartNumber: 21684
    Product Specifications
    • Notes: Premium - Limited Lifetime Warranty
    • Body Height: 6.000
    • Body Length: 25.000
    • Body Material: Stainless Steel
    • Body Width: 11.500
    • Exhaust Component Mount Type: No Mounts
    • Finish: Aluminized
    • Grade Type: Regular
    • Inlet 1 Inside Diameter: 3.000
    • Inlet 1 Type: Pipe Connection
    • Inlet Configuration: Offset
    • Inlet Offset: 3.5
    • Internet Product Code (IPC): BA13F4B6FD2
    • Item has MSDS (SDS): N
    • Max Year Covered: 2010
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 21684
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 2007
    • Most Popular Make / Model: GMC Yukon
    • Most Popular Year: 2007
    • Muffler Body Height: 6.0
    • Muffler Body Length: 25.0
    • Muffler Body Material: Stainless Steel
    • Muffler Body Width: 11.5
    • Muffler Color / Finish: Bare
    • Muffler Inlet: Offset
    • Muffler Inlet Connection Type: Pipe Connection
    • Muffler Inlet Count: 1
    • Muffler Inlet Diameter (in): 3.0
    • Muffler Inlet Diameter 2 (in): 0.0
    • Muffler Inlet Diameter Designation: Inside Diameter
    • Muffler Outlet: Offset
    • Muffler Outlet Connection Type: Pipe Connection
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter (in): 3.0
    • Muffler Outlet Diameter Designation: Inside Diameter
    • Muffler Overall Length: 30.0
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Outlet 1 Inside Diameter: 3.000
    • Outlet Configuration: Offset
    • Overall Length: 30.000
    • Product Grade: Economy
    • Reversible: No
    • Shape: Oval
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 306480
    • Universal Or Specific Fit: Specific
    • UPC: 086387216845
    • Part Description: 2007 GMC Sierra 1500 Quiet Flow Stainless Steel Oval Bare Exhaust Muffler
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 1500 | All Trims | 8 Cyl 6.2L
    $108.22
  • OEM (Genuine) 2007 GMC Sierra 1500 Muffler

    PartNumber: 15798961
    OEM 2007 GMC Sierra 1500 Muffler - 15798961
    Product Specifications
    • Notes: Silverado, Sierra; 6.0L; 1 Ton; W/O Rear Handling
    • Other Names: Muffler
    • Item Weight: 57.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2007 GMC Sierra 1500 Muffler
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 1500 | SLE, SLT | 8 Cyl 6.0 L GAS
    $1024.26 MSRP: $1532.23
    You Save: $507.97 (34%)
  • Walker Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler for 2007 GMC Sierra 1500 - 21577

    Walker® Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler for 2007 GMC Sierra 1500

    PartNumber: 21577
    Product Specifications
    • Notes: Premium - Limited Lifetime Warranty;Premium - Limited Lifetime Warranty; If Welded Assy, Replace All Reqd Parts;Premium - Limited Lifetime Warranty; Exc. Classic; If welded Assy, replace all Reqd parts.;Premium - Limited Lifetime Warranty; If welded Assy, replace all Reqd parts.
    • Body Height: 7.000
    • Body Length: 24.000
    • Body Material: Stainless Steel
    • Body Width: 9.000
    • Exhaust Component Mount Type: No Mounts
    • Finish: Aluminized
    • Grade Type: Regular
    • Inlet 1 Inside Diameter: 3.000
    • Inlet 1 Type: Pipe Connection
    • Inlet Configuration: Offset
    • Inlet Offset: 1.625
    • Internet Product Code (IPC): 0533148E1C9
    • Item has MSDS (SDS): N
    • Max Year Covered: 2013
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 21577
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 2007
    • Most Popular Make / Model: Chevrolet Silverado 1500
    • Most Popular Year: 2007
    • Muffler Body Height: 7.0
    • Muffler Body Length: 24.0
    • Muffler Body Material: Stainless Steel
    • Muffler Body Width: 9.0
    • Muffler Color / Finish: Bare
    • Muffler Inlet: Offset
    • Muffler Inlet Connection Type: Pipe Connection
    • Muffler Inlet Count: 1
    • Muffler Inlet Diameter (in): 3.0
    • Muffler Inlet Diameter 2 (in): 0.0
    • Muffler Inlet Diameter Designation: Inside Diameter
    • Muffler Outlet: Offset
    • Muffler Outlet Connection Type: Pipe Connection
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter (in): 2.75
    • Muffler Outlet Diameter Designation: Outside Diameter
    • Muffler Overall Length: 29.0
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Outlet 1 Outside Diameter: 2.750
    • Outlet Configuration: Offset
    • Overall Length: 29.000
    • Product Grade: Economy
    • Reversible: No
    • Shape: Oval
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 2963434
    • Universal Or Specific Fit: Specific
    • UPC: 086387215770
    • Part Description: 2007 GMC Sierra 1500 Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 1500 | WT | 6 Cyl 4.3L
    • 2007 GMC Sierra 1500 | All Trims | 8 Cyl 6.0L
    • 2007 GMC Sierra 1500 | All Trims | 8 Cyl 4.8L
    • 2007 GMC Sierra 1500 | All Trims | 8 Cyl 5.3L
    Show More
    $83.09
  • OEM (Genuine) 2007 GMC Sierra 1500 Muffler & Pipe

    PartNumber: 25828814
    OEM 2007 GMC Sierra 1500 Muffler & Pipe - 25828814
    Product Specifications
    • Notes: 4.3 Liter, Std Cab, 8 Ft Box
    • Other Names: Muffler & Pipe
    • Item Dimensions: 123.4 x 33.1 x 15.9 inches
    • Item Weight: 283.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2007 GMC Sierra 1500 Muffler & Pipe
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 1500 | WT | 6 Cyl 4.3 L GAS
    $828.52 MSRP: $1249.92
    You Save: $421.40 (34%)
  • OEM (Genuine) 2007 GMC Sierra 1500 Muffler & Pipe

    PartNumber: 19257843
    OEM 2007 GMC Sierra 1500 Muffler & Pipe - 19257843
    Product Specifications
    • Notes: Silverado, Sierra; 4.8L; 133.9" Wheelbase; 1/2 Ton, Std Cab, 4.8L W/8 Ft Box
    • Other Names: Muffler, Muffler & Pipe
    • Item Dimensions: 124.5 x 32.9 x 15.6 inches
    • Item Weight: 49.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15092770
    • Part Description: 2007 GMC Sierra 1500 Muffler & Pipe
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 1500 | SLE, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS
    $577.03 MSRP: $870.52
    You Save: $293.49 (34%)
  • OEM (Genuine) 2007 GMC Sierra 1500 Muffler & Pipe

    PartNumber: 15243105
    OEM 2007 GMC Sierra 1500 Muffler & Pipe - 15243105
    Product Specifications
    • Notes: 1/2 Ton, Ext Cab, 4.8L W/5.9 Ft Box
    • Other Names: Muffler & Pipe
    • Item Dimensions: 26.1 x 12.2 x 8.9 inches
    • Item Weight: 55.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2007 GMC Sierra 1500 Muffler & Pipe
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 1500 | SL, SLE, WT | 8 Cyl 4.8 L GAS
  • OEM (Genuine) 2007 GMC Sierra 1500 Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)

    PartNumber: 25929101
    OEM 2007 GMC Sierra 1500 Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe) - 25929101
    Product Specifications
    • Notes: Silverado, Sierra; 6.0L; 1/2 Ton
    • Other Names: Muffler, Muffler & Pipe
    • Item Dimensions: 109.7 x 31.0 x 18.0 inches
    • Item Weight: 288.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2007 GMC Sierra 1500 Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 1500 | SLE, SLT | 8 Cyl 6.0 L GAS
  • OEM (Genuine) 2007 GMC Sierra 1500 Muffler & Pipe

    PartNumber: 25855087
    OEM 2007 GMC Sierra 1500 Muffler & Pipe - 25855087
    Product Specifications
    • Notes: 1/2 Ton, Crew Cab, 6.0 Liter
    • Other Names: Muffler & Pipe
    • Item Dimensions: 26.5 x 15.5 x 147.8 inches
    • Item Weight: 274.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2007 GMC Sierra 1500 Muffler & Pipe
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 1500 | SLE, SLT | 8 Cyl 6.0 L GAS
  • OEM (Genuine) 2007 GMC Sierra 1500 Muffler Asm-Exhaust (W/ Exhaust & T/Pipe & 3W

    PartNumber: 15798960
    OEM 2007 GMC Sierra 1500 Muffler Asm-Exhaust (W/ Exhaust & T/Pipe & 3W - 15798960
    Product Specifications
    • Notes: Silverado, Sierra; 6.0L; 1 Ton; W/Rear Handling
    • Other Names: Muffler
    • Item Dimensions: 120.8 x 20.6 x 10.2 inches
    • Item Weight: 56.00 Pounds
    • Replaced by: 19420118
    • Part Description: 2007 GMC Sierra 1500 Muffler Asm-Exhaust (W/ Exhaust & T/Pipe & 3W
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 1500 | C3, Denali, SLE, SLT | 8 Cyl 6.0 L GAS
  • OEM (Genuine) 2007 GMC Sierra 1500 MUFFLER ASM, EXH(W/EXH & T/PIPE & 3WAY CTLTC CONV)"KIT"

    PartNumber: 19420118
    OEM 2007 GMC Sierra 1500 MUFFLER ASM, EXH(W/EXH & T/PIPE & 3WAY CTLTC CONV)"KIT" - 19420118
    Product Specifications
    • Notes: Silverado, Sierra; 6.0L; 1 Ton; W/Rear Handling
    • Other Names: Muffler
    • Fitment Type: Direct Replacement
    • Replaces: 15076107, 15113085, 15147368, 15199841, 15798960
    • Part Description: 2007 GMC Sierra 1500 MUFFLER ASM, EXH(W/EXH & T/PIPE & 3WAY CTLTC CONV)"KIT"
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 1500 | C3, Denali, SLE, SLT | 8 Cyl 6.0 L GAS
  • OEM (Genuine) 2007 GMC Sierra 1500 Muffler & Pipe

    PartNumber: 25828811
    OEM 2007 GMC Sierra 1500 Muffler & Pipe - 25828811
    Product Specifications
    • Notes: Silverado, Sierra; 4.3L; 119" Wheelbase; 4.3 Liter, Std Cab, 6.5 Ft Box
    • Other Names: Muffler, Muffler & Pipe
    • Item Dimensions: 108.9 x 32.1 x 15.9 inches
    • Item Weight: 254.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2007 GMC Sierra 1500 Muffler & Pipe
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 1500 | WT | 6 Cyl 4.3 L GAS
  • OEM (Genuine) 2007 GMC Sierra 1500 Exhaust Muffler Assembly (W/ Resonator, Exhaust & Tail Pipe

    PartNumber: 25904822
    OEM 2007 GMC Sierra 1500 Exhaust Muffler Assembly (W/ Resonator, Exhaust & Tail Pipe - 25904822
    Product Specifications
    • Notes: 1/2 Ton, Crew Cab, 6.2 Liter
    • Other Names: Muffler & Pipe
    • Item Dimensions: 142.4 x 27.0 x 16.2 inches
    • Item Weight: 74.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 20757528, 25800608
    • Part Description: 2007 GMC Sierra 1500 Exhaust Muffler Assembly (W/ Resonator, Exhaust & Tail Pipe
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 1500 | Denali, SLE, SLT | 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
  • OEM (Genuine) 2007 GMC Sierra 1500 Muffler Asm, Exhaust (W/ Exhaust Pipe & Tail Pipe)

    PartNumber: 19257844
    OEM 2007 GMC Sierra 1500 Muffler Asm, Exhaust (W/ Exhaust Pipe & Tail Pipe) - 19257844
    Product Specifications
    • Notes: Silverado, Sierra; 4.8L; 143.5" Wheelbase;Silverado, Sierra; 5.3L; W/Flex Fuel; 143.5" Wheelbase; 1/2 Ton, Crew Cab, 4.8 Liter;1/2 Ton, Ext Cab, 4.8L W/6.5 Ft Box
    • Other Names: Muffler, Muffler & Pipe
    • Item Dimensions: 33.2 x 15.5 x 134.4 inches
    • Item Weight: 55.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15092771
    • Part Description: 2007 GMC Sierra 1500 Muffler Asm, Exhaust (W/ Exhaust Pipe & Tail Pipe)
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 1500 | SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX
  • OEM (Genuine) 2007 GMC Sierra 1500 Muffler Asm, Exhaust (W/ Exhaust Pipe & Tail Pipe)

    PartNumber: 19257848
    OEM 2007 GMC Sierra 1500 Muffler Asm, Exhaust (W/ Exhaust Pipe & Tail Pipe) - 19257848
    Product Specifications
    • Notes: Silverado, Sierra; 5.3L; W/O Flex Fuel; 157.5" Wheelbase;Silverado, Sierra; 6.2L; 157.5" Wheelbase; 1/2 Ton, Ext Cab, 5.3L W/8 Ft Box
    • Other Names: Muffler, Muffler & Pipe
    • Item Dimensions: 146.7 x 32.2 x 15.0 inches
    • Item Weight: 59.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15131558, 25855083
    • Part Description: 2007 GMC Sierra 1500 Muffler Asm, Exhaust (W/ Exhaust Pipe & Tail Pipe)
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 1500 | Denali, SLE, SLT, WT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
  • OEM (Genuine) 2007 GMC Sierra 1500 Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)

    PartNumber: 19257850
    OEM 2007 GMC Sierra 1500 Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe) - 19257850
    Product Specifications
    • Notes: Silverado, Sierra; 5.3L; W/O Flex Fuel; 119" Wheelbase;Silverado, Sierra; 6.2L; 119" Wheelbase; 1/2 Ton, Crew Cab, 5.3 Liter;1/2 Ton, Ext Cab, 5.3L W/6.5 Ft Box
    • Other Names: Muffler, Muffler & Pipe
    • Item Dimensions: 137.6 x 33.2 x 15.0 inches
    • Item Weight: 59.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25855085
    • Part Description: 2007 GMC Sierra 1500 Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 1500 | Denali, SLE, SLT, WT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
  • OEM (Genuine) 2007 GMC Sierra 1500 Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)

    PartNumber: 25862737
    OEM 2007 GMC Sierra 1500 Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe) - 25862737
    Product Specifications
    • Notes: 4.3 Liter Gas, 8 Foot Bed
    • Other Names: Muffler
    • Item Dimensions: 119.9 x 31.5 x 14.2 inches
    • Item Weight: 41.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15040397, 15187877, 15091098, 10376412, 15128250
    • Part Description: 2007 GMC Sierra 1500 Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 1500 | Base, HT, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS
  • OEM (Genuine) 2007 GMC Sierra 1500 Muffler Asm-Exhaust (W/ Exhaust Pipe & Tail Pipe)

    PartNumber: 15798941
    OEM 2007 GMC Sierra 1500 Muffler Asm-Exhaust (W/ Exhaust Pipe & Tail Pipe) - 15798941
    Product Specifications
    • Notes: 6.0 Liter Gas
    • Other Names: Muffler, Muffler & Pipe
    • Item Dimensions: 130.9 x 25.9 x 16.1 inches
    • Item Weight: 59.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2007 GMC Sierra 1500 Muffler Asm-Exhaust (W/ Exhaust Pipe & Tail Pipe)
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 1500 | Denali, SLE, SLT | 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS
  • OEM (Genuine) 2007 GMC Sierra 1500 Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)

    PartNumber: 10376413
    OEM 2007 GMC Sierra 1500 Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe) - 10376413
    Product Specifications
    • Notes: 4.8 Liter Gas, 6 1/2 Foot Bed; 5.3 Liter Gas, 6 1/2 Foot Bed
    • Other Names: Muffler
    • Item Dimensions: 104.4 x 33.2 x 104.0 inches
    • Item Weight: 74.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15756778, 15128251, 15040398, 15187874
    • Part Description: 2007 GMC Sierra 1500 Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 1500 | Base, HT, Hybrid, SL, SLE, SLT, WT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
  • OEM (Genuine) 2007 GMC Sierra 1500 Muffler Asm-Exhaust (W/ Exhaust Pipe & Tail Pipe)

    PartNumber: 25828812
    OEM 2007 GMC Sierra 1500 Muffler Asm-Exhaust (W/ Exhaust Pipe & Tail Pipe) - 25828812
    Product Specifications
    • Notes: Silverado, Sierra; 4.3L; 143.5" Wheelbase; 4.3 Liter, Ext Cab, 6.5 Ft Box
    • Other Names: Muffler, Muffler & Pipe
    • Item Dimensions: 137.0 x 32.1 x 15.5 inches
    • Item Weight: 309.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2007 GMC Sierra 1500 Muffler Asm-Exhaust (W/ Exhaust Pipe & Tail Pipe)
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 1500 | WT | 6 Cyl 4.3 L GAS
  • OEM (Genuine) 2007 GMC Sierra 1500 Muffler Asm, Exhaust (W/ Exhaust Pipe & Tail Pipe)

    PartNumber: 19257846
    OEM 2007 GMC Sierra 1500 Muffler Asm, Exhaust (W/ Exhaust Pipe & Tail Pipe) - 19257846
    Product Specifications
    • Notes: Silverado, Sierra; 5.3L; W/O Flex Fuel; 133.9" Wheelbase;Silverado, Sierra; 6.2L; 133.9" Wheelbase; 1/2 Ton, Std Cab, 5.3L W/6.5 Ft Box
    • Other Names: Muffler, Muffler & Pipe
    • Item Dimensions: 106.4 x 31.9 x 15.5 inches
    • Item Weight: 55.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25855081
    • Part Description: 2007 GMC Sierra 1500 Muffler Asm, Exhaust (W/ Exhaust Pipe & Tail Pipe)
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 1500 | Denali, SLE, SLT, WT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
  • OEM (Genuine) 2007 GMC Sierra 1500 Muffler Asm-Exhaust (W/ Resonator, Exhaust & Tail Pipe

    PartNumber: 25855086
    OEM 2007 GMC Sierra 1500 Muffler Asm-Exhaust (W/ Resonator, Exhaust & Tail Pipe - 25855086
    Product Specifications
    • Notes: 1/2 Ton, Ext Cab, 6.0 Liter
    • Other Names: Muffler & Pipe
    • Item Dimensions: 132.5 x 25.7 x 15.8 inches
    • Item Weight: 64.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15253655
    • Part Description: 2007 GMC Sierra 1500 Muffler Asm-Exhaust (W/ Resonator, Exhaust & Tail Pipe
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 1500 | SLE, SLT | 8 Cyl 6.0 L GAS
  • OEM (Genuine) 2007 GMC Sierra 1500 Muffler Asm-Exhaust (W/ Exhaust Pipe & Tail Pipe)

    PartNumber: 25862736
    OEM 2007 GMC Sierra 1500 Muffler Asm-Exhaust (W/ Exhaust Pipe & Tail Pipe) - 25862736
    Product Specifications
    • Notes: 4.3 Liter Gas, 6 1/2 Foot Bed, Standard Cab
    • Other Names: Muffler
    • Item Dimensions: 104.1 x 32.1 x 14.0 inches
    • Item Weight: 34.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15187873, 10376411, 15091097, 15128249
    • Part Description: 2007 GMC Sierra 1500 Muffler Asm-Exhaust (W/ Exhaust Pipe & Tail Pipe)
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 1500 | Base, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS
  • OEM (Genuine) 2007 GMC Sierra 1500 Muffler Asm-Exhaust (W/ Exhaust Pipe & Tail Pipe)

    PartNumber: 15243106
    OEM 2007 GMC Sierra 1500 Muffler Asm-Exhaust (W/ Exhaust Pipe & Tail Pipe) - 15243106
    Product Specifications
    • Notes: Silverado, Sierra; 5.3L; W/Flex Fuel; 133.9" Wheelbase; 1/2 Ton, Ext Cab, 5.3L W/5.9 Ft Box
    • Other Names: Muffler, Muffler & Pipe
    • Item Dimensions: 26.3 x 12.9 x 5.0 inches
    • Item Weight: 59.10 Pounds
    • Part Description: 2007 GMC Sierra 1500 Muffler Asm-Exhaust (W/ Exhaust Pipe & Tail Pipe)
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 1500 | SLE, SLT, WT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
  • OEM (Genuine) 2007 GMC Sierra 1500 Muffler Asm, Exhaust (W/ Exhaust Pipe & Tail Pipe)

    PartNumber: 19257847
    OEM 2007 GMC Sierra 1500 Muffler Asm, Exhaust (W/ Exhaust Pipe & Tail Pipe) - 19257847
    Product Specifications
    • Notes: Silverado, Sierra; 5.3L; W/O Flex Fuel; 143.5" Wheelbase;Silverado, Sierra; 6.2L; 143.5" Wheelbase; 1/2 Ton, Std Cab, 5.3L W/8 Ft Box
    • Other Names: Muffler, Muffler & Pipe
    • Item Dimensions: 125.3 x 32.2 x 15.2 inches
    • Item Weight: 59.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25855082, 15131557
    • Part Description: 2007 GMC Sierra 1500 Muffler Asm, Exhaust (W/ Exhaust Pipe & Tail Pipe)
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 1500 | Denali, SLE, SLT, WT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
  • OEM (Genuine) 2007 GMC Sierra 1500 Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)

    PartNumber: 25862738
    OEM 2007 GMC Sierra 1500 Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe) - 25862738
    Product Specifications
    • Notes: 4.3 Liter Gas, 6 1/2 Foot Bed, Extended Cab
    • Other Names: Muffler
    • Item Dimensions: 128.5 x 32.4 x 14.2 inches
    • Item Weight: 40.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 10376417, 15091103, 15128255, 15756780, 15198939
    • Part Description: 2007 GMC Sierra 1500 Exhaust Muffler Assembly (W/ Exhaust Pipe & Tail Pipe)
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 1500 | Base, HT, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS
  • OEM (Genuine) 2007 GMC Sierra 1500 Muffler Asm-Exhaust (W/ Exhaust Pipe & Tail Pipe)

    PartNumber: 10376416
    OEM 2007 GMC Sierra 1500 Muffler Asm-Exhaust (W/ Exhaust Pipe & Tail Pipe) - 10376416
    Product Specifications
    • Notes: 4.8 Liter Gas, 8 Foot Bed; 5.3 Liter Gas, 8 Foot Bed
    • Other Names: Muffler
    • Item Weight: 49.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2007 GMC Sierra 1500 Muffler Asm-Exhaust (W/ Exhaust Pipe & Tail Pipe)
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    Vehicle Fitment
    • 2007 GMC Sierra 1500 | Base, HT, Hybrid, SL, SLE, SLT, WT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L ELECTRIC/GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
  • OEM (Genuine) 2007 GMC Sierra 1500 Muffler Asm-Exhaust (W/ Exhaust Pipe & Tail Pipe)

    PartNumber: 25828815
    OEM 2007 GMC Sierra 1500 Muffler Asm-Exhaust (W/ Exhaust Pipe & Tail Pipe) - 25828815
    Product Specifications
    • Notes: Silverado, Sierra; 4.3L; 133" Wheelbase; 4.3 Liter, Ext Cab, 5.9 Ft Box
    • Other Names: Muffler, Muffler & Pipe
    • Item Dimensions: 120.8 x 33.1 x 15.9 inches
    • Item Weight: 283.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2007 GMC Sierra 1500 Muffler Asm-Exhaust (W/ Exhaust Pipe & Tail Pipe)
    More Info
    Vehicle Fitment
    • 2007 GMC Sierra 1500 | WT | 6 Cyl 4.3 L GAS