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2012 GMC Sierra 2500 HD
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Exhaust Manifolds, Pipes & Mufflers
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11 Products found

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  • OEM (Genuine) 2012 GMC Sierra 2500 HD Muffler & Pipe

    PartNumber: 25811684
    OEM 2012 GMC Sierra 2500 HD Muffler & Pipe - 25811684
    Product Specifications
    • Notes: 6.0 Liter, Ext Cab, 6.5 Ft Box; Silverado, Sierra; 6.0l; Crew Cab; 6.5 Ft. Box
    • Other Names: Muffler, Muffler & Pipe
    • Item Dimensions: 123.4 x 27.7 x 18.1 inches
    • Item Weight: 59.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2012 GMC Sierra 2500 HD Muffler & Pipe
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
    $903.01 MSRP: $1362.29
    You Save: $459.28 (34%)
  • OEM (Genuine) 2012 GMC Sierra 2500 HD Muffler & Pipe

    PartNumber: 25811687
    OEM 2012 GMC Sierra 2500 HD Muffler & Pipe - 25811687
    Product Specifications
    • Notes: 6.0 Liter, Crew Cab, 8 Ft Box
    • Other Names: Muffler, Muffler & Pipe
    • Item Dimensions: 144.1 x 27.7 x 17.9 inches
    • Item Weight: 69.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2012 GMC Sierra 2500 HD Muffler & Pipe
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
    $907.91 MSRP: $1369.69
    You Save: $461.78 (34%)
  • OEM (Genuine) 2012 GMC Sierra 2500 HD Muffler & Pipe

    PartNumber: 25811685
    OEM 2012 GMC Sierra 2500 HD Muffler & Pipe - 25811685
    Product Specifications
    • Notes: 6.0 Liter, Crew Cab, 6.5 Ft Box
    • Other Names: Muffler & Pipe
    • Item Dimensions: 128.4 x 28.0 x 18.1 inches
    • Item Weight: 67.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2012 GMC Sierra 2500 HD Muffler & Pipe
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
    $977.58 MSRP: $1474.79
    You Save: $497.21 (34%)
  • OEM (Genuine) 2012 GMC Sierra 2500 HD Muffler & Pipe

    PartNumber: 25811688
    OEM 2012 GMC Sierra 2500 HD Muffler & Pipe - 25811688
    Product Specifications
    • Notes: 6.0 Liter, Ext Cab, 8 Ft Box; Silverado, Sierra; 6.0l; Extended Cab; Lwb
    • Other Names: Muffler, Muffler & Pipe
    • Item Dimensions: 134.2 x 28.2 x 18.6 inches
    • Item Weight: 61.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2012 GMC Sierra 2500 HD Muffler & Pipe
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
    $879.58 MSRP: $1326.95
    You Save: $447.37 (34%)
  • OEM (Genuine) 2012 GMC Sierra 2500 HD Muffler & Pipe

    PartNumber: 25811686
    OEM 2012 GMC Sierra 2500 HD Muffler & Pipe - 25811686
    Product Specifications
    • Notes: 6.0 Liter, Std Cab, 8 Ft Box; Silverado, Sierra; 6.0l; Regular Cab; W/O Catalytic Converter
    • Other Names: Muffler, Muffler & Pipe
    • Item Dimensions: 112.1 x 28.2 x 18.2 inches
    • Item Weight: 60.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2012 GMC Sierra 2500 HD Muffler & Pipe
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
    $832.35 MSRP: $1255.70
    You Save: $423.35 (34%)
  • OEM (Genuine) 2012 GMC Sierra 2500 HD Muffler & Pipe

    PartNumber: 22799975
    OEM 2012 GMC Sierra 2500 HD Muffler & Pipe - 22799975
    Product Specifications
    • Notes: Catalytic Converter; Silverado, Sierra; 6.6l; W/Diesel Particulate; Filter/Muffler; Crew Cab; W/Dual Turbo; Lwb; 6.6 Liter Diesel, Crew Cab, 8 Ft Box
    • Other Names: Catalytic Converter, Muffler & Pipe
    • Item Dimensions: 150.6 x 28.3 x 18.5 inches
    • Item Weight: 91.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25812367
    • Part Description: 2012 GMC Sierra 2500 HD Muffler & Pipe
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | Denali, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
  • Walker Aluminized Steel Exhaust Tailpipe for 2012 GMC Sierra 2500 HD - 56267

    Walker® Aluminized Steel Exhaust Tailpipe for 2012 GMC Sierra 2500 HD

    PartNumber: 56267
    Product Specifications
    • Notes: If welded Assy, replace all Reqd parts.
    • Bending Radius: 5.000
    • Exhaust Pipe Inlet Connection Type: Pipe Connection
    • Exhaust Pipe Material: Steel
    • Exhaust Pipe Outlet Connection Type: Spout
    • Exhaust Pipe Overall Length: 69.25
    • Exhaust Pipe Wall Maximum Gauge: Undisclosed
    • Finish: Aluminized
    • Fitment: Direct OE Replacement
    • Grade Type: Regular
    • Inlet Diameter: 3.5
    • Inlet Outside Diameter: 3.500
    • Inlet Type: Pipe Connection
    • Internet Product Code (IPC): 33EB00F871C
    • Item Grade: OEM Standard
    • Item has MSDS (SDS): N
    • Length: 69.250
    • Material: Steel
    • Max Year Covered: 2017
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 56267
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 2011
    • Most Popular Make / Model: Chevrolet Silverado 2500 HD
    • Most Popular Year: 2015
    • Outlet Diameter: 3.5
    • Outlet Outside Diameter: 3.500
    • Outlet Type: Spout
    • Pipe Diameter: 3.500
    • Pipe Wall Thickness: 0.069
    • Product Grade: Economy
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 661281
    • Universal Or Specific Fit: Specific
    • UPC: 086387562676
    • Part Description: 2012 GMC Sierra 2500 HD Aluminized Steel Exhaust Tailpipe
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.0L
  • OEM (Genuine) 2012 GMC Sierra 2500 HD Muffler & Pipe

    PartNumber: 22799977
    OEM 2012 GMC Sierra 2500 HD Muffler & Pipe - 22799977
    Product Specifications
    • Notes: Catalytic Converter; Silverado, Sierra; 6.6l; W/Diesel Particulate; Filter/Muffler; Extended Cab; W/Dual Turbo; Swb; 6.6 Liter Diesel, Ext Cab, 6.5 Ft Box
    • Other Names: Catalytic Converter, Muffler & Pipe
    • Item Dimensions: 125.5 x 33.2 x 18.7 inches
    • Item Weight: 82.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25812369
    • Part Description: 2012 GMC Sierra 2500 HD Muffler & Pipe
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | Denali, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
  • OEM (Genuine) 2012 GMC Sierra 2500 HD Filter Asm-Exhaust Particulate (W/ Flange & C

    PartNumber: 22799974
    OEM 2012 GMC Sierra 2500 HD Filter Asm-Exhaust Particulate (W/ Flange & C - 22799974
    Product Specifications
    • Notes: Catalytic Converter; Silverado, Sierra; 6.6l; W/Diesel Particulate; Filter/Muffler; Crew Cab; W/Dual Turbo; Swb; 6.6 Liter Diesel, Crew Cab, 6.5 Ft Box
    • Other Names: Catalytic Converter, Muffler & Pipe
    • Item Dimensions: 32.5 x 18.1 x 137.9 inches
    • Item Weight: 83.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25812366
    • Part Description: 2012 GMC Sierra 2500 HD Filter Asm-Exhaust Particulate (W/ Flange & C
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | Denali, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
  • OEM (Genuine) 2012 GMC Sierra 2500 HD Muffler & Pipe

    PartNumber: 22799972
    OEM 2012 GMC Sierra 2500 HD Muffler & Pipe - 22799972
    Product Specifications
    • Notes: Catalytic Converter; Silverado, Sierra; 6.6l; W/Diesel Particulate; Filter/Muffler; Regular Cab; W/Dual Turbo; 6.6 Liter Diesel, Std Cab
    • Other Names: Catalytic Converter, Muffler & Pipe
    • Item Dimensions: 117.0 x 29.4 x 18.3 inches
    • Item Weight: 81.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25812364
    • Part Description: 2012 GMC Sierra 2500 HD Muffler & Pipe
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | Denali, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
  • OEM (Genuine) 2012 GMC Sierra 2500 HD Filter Asm-Exhaust Particulate (W/ Flange & C

    PartNumber: 22799978
    OEM 2012 GMC Sierra 2500 HD Filter Asm-Exhaust Particulate (W/ Flange & C - 22799978
    Product Specifications
    • Notes: Catalytic Converter; Silverado, Sierra; 6.6l; W/Diesel Particulate; Filter/Muffler; Extended Cab; W/Dual Turbo; Lwb; 6.6 Liter Diesel, Ext Cab, 8 Ft Box
    • Other Names: Catalytic Converter, Muffler & Pipe
    • Item Dimensions: 142.2 x 29.7 x 18.5 inches
    • Item Weight: 83.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25812370
    • Part Description: 2012 GMC Sierra 2500 HD Filter Asm-Exhaust Particulate (W/ Flange & C
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | Denali, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL