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Replacement and OEM Parts for 2012 Chevrolet Avalanche Exhaust Manifolds, Pipes, Mufflers & Components

2012 Chevrolet Avalanche Exhaust Manifolds, Pipes, Mufflers & Components

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Engine & Drivetrain

47 products about 2012 Chevrolet Avalanche Exhaust Manifolds, Pipes, Mufflers & Components found

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  • OEM (Genuine) 2012 Chevrolet Avalanche Gasket, Exhaust Manifold

    PartNumber: 12617944
    OEM 2012 Chevrolet Avalanche Gasket, Exhaust Manifold - 12617944
    Product Specifications
    • Location: Driver Side; Passenger Side
    • Other Names: Exhaust Manifold Gasket, Manifold Gasket
    • Item Dimensions: 19.0 x 3.0 x 0.2 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12558573, 12600530
    • Part Description: 2012 Chevrolet Avalanche Gasket, Exhaust Manifold
    More Info
    Vehicle Fitment
    • 2012 Chevrolet Avalanche | Black Diamond LS, Black Diamond LT, Black Diamond LTZ, LS, LT, LTZ | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    $16.87 MSRP: $35.00
    You Save: $18.13 (52%)
  • OEM (Genuine) 2012 Chevrolet Avalanche Engine Exhaust Manifold

    PartNumber: 12616285
    OEM 2012 Chevrolet Avalanche Engine Exhaust Manifold - 12616285
    Product Specifications
    • Location: Driver Side
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 10.1 x 8.1 x 25.4 inches
    • Item Weight: 10.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12564155, 12602037, 12571678, 12562235
    • Part Description: 2012 Chevrolet Avalanche Engine Exhaust Manifold
    More Info
    Vehicle Fitment
    • 2012 Chevrolet Avalanche | Black Diamond LS, Black Diamond LT, Black Diamond LTZ, LS, LT, LTZ | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    $93.15 MSRP: $167.37
    You Save: $74.22 (45%)
  • OEM (Genuine) 2012 Chevrolet Avalanche Converter & Pipe

    PartNumber: 20854453
    OEM 2012 Chevrolet Avalanche Converter & Pipe - 20854453
    Product Specifications
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 51.2 x 29.9 x 14.2 inches
    • Item Weight: 35.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19418926
    • Part Description: 2012 Chevrolet Avalanche Converter & Pipe
    More Info
    Vehicle Fitment
    • 2012 Chevrolet Avalanche | Black Diamond LS, Black Diamond LT, Black Diamond LTZ, LS, LT, LTZ | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    $1724.84 MSRP: $2690.39
    You Save: $965.55 (36%)
  • OEM (Genuine) 2012 Chevrolet Avalanche Converter & Pipe

    PartNumber: 20854453
    OEM 2012 Chevrolet Avalanche Converter & Pipe - 20854453
    Product Specifications
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 51.2 x 29.9 x 14.2 inches
    • Item Weight: 35.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19418926
    • Part Description: 2012 Chevrolet Avalanche Converter & Pipe
    More Info
    Vehicle Fitment
    • 2012 Chevrolet Avalanche | Black Diamond LS, Black Diamond LT, Black Diamond LTZ, LS, LT, LTZ | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    $1724.84 MSRP: $2690.39
    You Save: $965.55 (36%)
  • OEM (Genuine) 2012 Chevrolet Avalanche Converter & Pipe

    PartNumber: 20854453
    OEM 2012 Chevrolet Avalanche Converter & Pipe - 20854453
    Product Specifications
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 51.2 x 29.9 x 14.2 inches
    • Item Weight: 35.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19418926
    • Part Description: 2012 Chevrolet Avalanche Converter & Pipe
    More Info
    Vehicle Fitment
    • 2012 Chevrolet Avalanche | Black Diamond LS, Black Diamond LT, Black Diamond LTZ, LS, LT, LTZ | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    $1724.84 MSRP: $2690.39
    You Save: $965.55 (36%)
  • Walker Aluminized Steel Round Resonator Assembly for 2012 Chevrolet Avalanche - 55565

    Walker® Aluminized Steel Round Resonator Assembly for 2012 Chevrolet Avalanche

    PartNumber: 55565
    Product Specifications
    • Notes: If welded Assy, replace all Reqd parts.
    • Inlet Connection Type: Pipe
    • Inlet Diameter Designation: O.D.
    • Inlet Quantity: 1
    • Outlet Connection Type: Spout
    • Outlet Quantity: 1
    • Resonator Body Diameter: 6"
    • Resonator Body Height: 6"
    • Resonator Body Length: 12"
    • Resonator Body Material: Aluminized Steel
    • Resonator Body Shape: Round
    • Resonator Body Width: 6"
    • Resonator Inlet Diameter: 2.625"
    • Resonator Overall Length: 52.75"
    • Part Description: 2012 Chevrolet Avalanche Aluminized Steel Round Resonator Assembly
    More Info
    Vehicle Fitment
    • 2012 Chevrolet Avalanche | All Trims | 8 Cyl 5.3L
    $79.11
  • Dorman Cast Iron Natural Exhaust Manifold for 2012 Chevrolet Avalanche - 674-732

    Dorman® Cast Iron Natural Exhaust Manifold for 2012 Chevrolet Avalanche

    PartNumber: 674-732
    Product Specifications
    • Finish: Natural
    • Flange Bolt Hole Quantity: 0
    • Flange Stud Hole Quantity: 3
    • Gasket or Seal Included: Yes
    • Header Material: Cast Iron
    • Heat Shield Included: Yes
    • Inlet Port Shape: Round
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 6
    • OE Part Number: 12569416, 12569530, 12578341, 12602038, 12616286, 12648339, 12677665
    • Package Quantity: 1
    • Position: Passenger Side
    • UPC: 019495212904
    • Part Description: 2012 Chevrolet Avalanche Cast Iron Natural Exhaust Manifold
    More Info
    Vehicle Fitment
    • 2012 Chevrolet Avalanche | All Trims | 8 Cyl 5.3L
    $137.52
  • Victor Reinz Graphite And Metal Exhaust Pipe Flange Gasket for 2012 Chevrolet Avalanche - 71-13623-00

    Victor Reinz® Graphite And Metal Exhaust Pipe Flange Gasket for 2012 Chevrolet Avalanche

    PartNumber: 71-13623-00
    Product Specifications
    • Notes: Pipe To Manifold
    • Bolt Hole Quantity: 0
    • Inside Diameter: 2.345"
    • Location: Pipe to Manifold
    • Material: Graphite and Metal
    • Position: Passenger Side
    • Thickness: 1.030"
    • Type: Doughnut
    • UPC: 023913671662
    • Part Description: 2012 Chevrolet Avalanche Graphite And Metal Exhaust Pipe Flange Gasket
    More Info
    Vehicle Fitment
    • 2012 Chevrolet Avalanche | All Trims | All Engines
    $8.20
  • Walker Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler for 2012 Chevrolet Avalanche - 21614

    Walker® Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler for 2012 Chevrolet Avalanche

    PartNumber: 21614
    Product Specifications
    • Notes: Premium - Limited Lifetime Warranty; If welded Assy, replace all Reqd parts.
    • Body Height: 7.000
    • Body Length: 28.000
    • Body Material: Stainless Steel
    • Body Width: 9.000
    • Exhaust Component Mount Type: No Mounts
    • Finish: Aluminized
    • Grade Type: Regular
    • Inlet 1 Inside Diameter: 2.625
    • Inlet 1 Type: Pipe Connection
    • Inlet Configuration: Offset
    • Inlet Offset: 1.625
    • Internet Product Code (IPC): C2DBCE66E4C
    • Item has MSDS (SDS): N
    • Max Year Covered: 2019
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 21614
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 2007
    • Most Popular Make / Model: Chevrolet Tahoe
    • Most Popular Year: 2007
    • Muffler Body Height: 7.0
    • Muffler Body Length: 28.0
    • 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): 2.625
    • 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): 2.625
    • Muffler Outlet Diameter Designation: Inside Diameter
    • Muffler Overall Length: 32.0
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Outlet 1 Inside Diameter: 2.625
    • Outlet Configuration: Offset
    • Overall Length: 32.000
    • Product Grade: Economy
    • Reversible: No
    • Shape: Oval
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 2007369
    • Universal Or Specific Fit: Specific
    • UPC: 086387216142
    • Part Description: 2012 Chevrolet Avalanche Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler
    More Info
    Vehicle Fitment
    • 2012 Chevrolet Avalanche | All Trims | 8 Cyl 5.3L
    $73.18
  • Dorman Cast Iron Natural Exhaust Manifold for 2012 Chevrolet Avalanche - 674-522

    Dorman® Cast Iron Natural Exhaust Manifold for 2012 Chevrolet Avalanche

    PartNumber: 674-522
    Product Specifications
    • Finish: Natural
    • Flange Bolt Hole Quantity: 0
    • Flange Stud Hole Quantity: 3
    • Gasket or Seal Included: Yes
    • Header Material: Cast Iron
    • Heat Shield Included: Yes
    • Inlet Port Shape: Round
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 6
    • OE Part Number: 12556078, 12562235, 12562330, 12564155, 12571678, 12602037, 12616285
    • Package Quantity: 1
    • Position: Driver Side
    • UPC: 019495064978
    • Part Description: 2012 Chevrolet Avalanche Cast Iron Natural Exhaust Manifold
    More Info
    Vehicle Fitment
    • 2012 Chevrolet Avalanche | All Trims | 8 Cyl 5.3L
    $95.43
  • Walker High Temperature Graphite for 2012 Chevrolet Avalanche - 31554

    Walker® High Temperature Graphite for 2012 Chevrolet Avalanche

    PartNumber: 31554
    Product Specifications
    • Gasket / Seal Material: High Temperature Graphite With Wire Mesh Core
    • Gasket Thickness: 0.86
    • Gasket Type: Donut
    • Internet Product Code (IPC): 0DB4C56A0D8
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • Material: High Temperature Graphite With Wire Mesh Core
    • Max Year Covered: 2019
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 31554
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1989
    • Most Popular Make / Model: Chevrolet Silverado 1500
    • Most Popular Year: 2007
    • Package Contents: 1 Gasket
    • Port 1 Length (in): 2.48
    • Port 1 Width: 2.48
    • Product Grade: Economy
    • Supplier Company Name: Tenneco, Inc
    • Thickness: 0.860
    • Total Part VIO: 304160
    • UPC: 086387315548
    • Part Description: 2012 Chevrolet Avalanche High Temperature Graphite
    More Info
    Vehicle Fitment
    • 2012 Chevrolet Avalanche | All Trims | 8 Cyl 5.3L
    $10.79
  • Walker Perforated Metal for 2012 Chevrolet Avalanche - 31718

    Walker® Perforated Metal for 2012 Chevrolet Avalanche

    PartNumber: 31718
    Product Specifications
    • Bolt Hole Center to Center Distance 1: 4.125"
    • Class: B
    • Material: Perforated Metal with Fiber Core and Fire Ring
    • Port 1 Length: 2.75"
    • Port 1 Width: 2.75"
    • Position: Driver Side
    • Thickness: 0.063"
    • Part Description: 2012 Chevrolet Avalanche Perforated Metal
    More Info
    Vehicle Fitment
    • 2012 Chevrolet Avalanche | All Trims | 8 Cyl 5.3L
    $10.48
  • Walker Rubber Black Exhaust Insulator for 2012 Chevrolet Avalanche - 35229

    Walker® Rubber Black Exhaust Insulator for 2012 Chevrolet Avalanche

    PartNumber: 35229
    Product Specifications
    • Attachment Method: OEM Style
    • Finish: Black
    • Hardware Material: Rubber
    • Internet Product Code (IPC): E837FFCB568
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • Length: 3.500
    • Material: Rubber
    • Max Year Covered: 2019
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 35229
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1988
    • Most Popular Make / Model: Chevrolet Silverado 1500
    • Most Popular Year: 2007
    • Overall Length: 3.5
    • Package Contents: Insulator
    • Product Grade: Economy
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 21722253
    • Universal Or Specific Fit: Universal
    • UPC: 086387352291
    • Part Description: 2012 Chevrolet Avalanche Rubber Black Exhaust Insulator
    More Info
    Vehicle Fitment
    • 2012 Chevrolet Avalanche | All Trims | 8 Cyl 5.3L
    $5.63
  • Walker Heavy Duty Steel Natural U Bolt Clamp for 2012 Chevrolet Avalanche - 35793

    Walker® Heavy Duty Steel Natural U Bolt Clamp for 2012 Chevrolet Avalanche

    PartNumber: 35793
    Product Specifications
    • Bolt Diameter: 0.375
    • Clamp Design: U-Clamp
    • Clamp Maximum Diameter: 2.75
    • Clamp Type: U-Bolt
    • Finish: Natural
    • Gauge: 11.0
    • Grade Type: Regular
    • Hardware Material: Steel
    • Internet Product Code (IPC): 53860BFD66C
    • Item Grade: OEM Standard
    • Item has MSDS (SDS): N
    • Material: Steel
    • Max Year Covered: 2019
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 35793
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1975
    • Most Popular Make / Model: Chevrolet Silverado 1500
    • Most Popular Year: 2007
    • Nut Type: Hex
    • Package Contents: One Exhaust Clamp
    • Pipe Diameter: 2.750
    • Product Grade: Economy
    • Saddle Hole Type: Round
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 29778938
    • UPC: 086387357937
    • Width: 4.125
    • Part Description: 2012 Chevrolet Avalanche Heavy Duty Steel Natural U Bolt Clamp
    More Info
    Vehicle Fitment
    • 2012 Chevrolet Avalanche | All Trims | 8 Cyl 5.3L
    $2.84
  • OEM (Genuine) 2012 Chevrolet Avalanche Catalytic Converter

    PartNumber: 20854454
    OEM 2012 Chevrolet Avalanche Catalytic Converter - 20854454
    Product Specifications
    • Other Names: Catalytic Converter
    • Item Dimensions: 45.3 x 29.9 x 14.4 inches
    • Item Weight: 37.40 Pounds
    • Replaced by: 19418941
    • Part Description: 2012 Chevrolet Avalanche Catalytic Converter
    More Info
    Vehicle Fitment
    • 2012 Chevrolet Avalanche | Black Diamond LS, Black Diamond LT, Black Diamond LTZ, LS, LT, LTZ | 8 Cyl 5.3 L FLEX
    $2125.29 MSRP: $3192.92
    You Save: $1067.63 (34%)
  • OEM (Genuine) 2012 Chevrolet Avalanche Catalytic Converter

    PartNumber: 20854454
    OEM 2012 Chevrolet Avalanche Catalytic Converter - 20854454
    Product Specifications
    • Other Names: Catalytic Converter
    • Item Dimensions: 45.3 x 29.9 x 14.4 inches
    • Item Weight: 37.40 Pounds
    • Replaced by: 19418941
    • Part Description: 2012 Chevrolet Avalanche Catalytic Converter
    More Info
    Vehicle Fitment
    • 2012 Chevrolet Avalanche | Black Diamond LS, Black Diamond LT, Black Diamond LTZ, LS, LT, LTZ | 8 Cyl 5.3 L FLEX
    $2125.29 MSRP: $3192.92
    You Save: $1067.63 (34%)
  • OEM (Genuine) 2012 Chevrolet Avalanche Catalytic Converter

    PartNumber: 20854454
    OEM 2012 Chevrolet Avalanche Catalytic Converter - 20854454
    Product Specifications
    • Other Names: Catalytic Converter
    • Item Dimensions: 45.3 x 29.9 x 14.4 inches
    • Item Weight: 37.40 Pounds
    • Replaced by: 19418941
    • Part Description: 2012 Chevrolet Avalanche Catalytic Converter
    More Info
    Vehicle Fitment
    • 2012 Chevrolet Avalanche | Black Diamond LS, Black Diamond LT, Black Diamond LTZ, LS, LT, LTZ | 8 Cyl 5.3 L FLEX
    $2125.29 MSRP: $3192.92
    You Save: $1067.63 (34%)
  • OEM (Genuine) 2012 Chevrolet Avalanche Mount Insulator

    PartNumber: 15092802
    OEM 2012 Chevrolet Avalanche Mount Insulator - 15092802
    Product Specifications
    • Item Dimensions: 5.1 x 2.6 x 1.9 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15740212
    • Part Description: 2012 Chevrolet Avalanche Mount Insulator
    More Info
    Vehicle Fitment
    • 2012 Chevrolet Avalanche | Black Diamond LS, Black Diamond LT, Black Diamond LTZ, LS, LT, LTZ | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    $22.72 MSRP: $34.28
    You Save: $11.56 (34%)
  • OEM (Genuine) 2012 Chevrolet Avalanche Mount Insulator

    PartNumber: 15092802
    OEM 2012 Chevrolet Avalanche Mount Insulator - 15092802
    Product Specifications
    • Item Dimensions: 5.1 x 2.6 x 1.9 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15740212
    • Part Description: 2012 Chevrolet Avalanche Mount Insulator
    More Info
    Vehicle Fitment
    • 2012 Chevrolet Avalanche | Black Diamond LS, Black Diamond LT, Black Diamond LTZ, LS, LT, LTZ | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    $22.72 MSRP: $34.28
    You Save: $11.56 (34%)
  • OEM (Genuine) 2012 Chevrolet Avalanche Mount Insulator

    PartNumber: 15092802
    OEM 2012 Chevrolet Avalanche Mount Insulator - 15092802
    Product Specifications
    • Item Dimensions: 5.1 x 2.6 x 1.9 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15740212
    • Part Description: 2012 Chevrolet Avalanche Mount Insulator
    More Info
    Vehicle Fitment
    • 2012 Chevrolet Avalanche | Black Diamond LS, Black Diamond LT, Black Diamond LTZ, LS, LT, LTZ | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    $22.72 MSRP: $34.28
    You Save: $11.56 (34%)
  • OEM (Genuine) 2012 Chevrolet Avalanche Mount Insulator

    PartNumber: 15092802
    OEM 2012 Chevrolet Avalanche Mount Insulator - 15092802
    Product Specifications
    • Item Dimensions: 5.1 x 2.6 x 1.9 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15740212
    • Part Description: 2012 Chevrolet Avalanche Mount Insulator
    More Info
    Vehicle Fitment
    • 2012 Chevrolet Avalanche | Black Diamond LS, Black Diamond LT, Black Diamond LTZ, LS, LT, LTZ | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    $22.72 MSRP: $34.28
    You Save: $11.56 (34%)
  • OEM (Genuine) 2012 Chevrolet Avalanche Converter & Pipe

    PartNumber: 19418941
    OEM 2012 Chevrolet Avalanche Converter & Pipe - 19418941
    Product Specifications
    • Notes: California, 5.3 & 6.0 Liter
    • Other Names: Catalytic Converter, Converter & Pipe
    • Fitment Type: Direct Replacement
    • Replaces: 20854454, 15905948
    • Part Description: 2012 Chevrolet Avalanche Converter & Pipe
    More Info
    Vehicle Fitment
    • 2012 Chevrolet Avalanche | Black Diamond LS, Black Diamond LT, Black Diamond LTZ, LS, LT, LTZ | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    $2125.29 MSRP: $3192.92
    You Save: $1067.63 (34%)
  • OEM (Genuine) 2012 Chevrolet Avalanche Converter & Pipe

    PartNumber: 19418941
    OEM 2012 Chevrolet Avalanche Converter & Pipe - 19418941
    Product Specifications
    • Notes: California, 5.3 & 6.0 Liter
    • Other Names: Catalytic Converter, Converter & Pipe
    • Fitment Type: Direct Replacement
    • Replaces: 20854454, 15905948
    • Part Description: 2012 Chevrolet Avalanche Converter & Pipe
    More Info
    Vehicle Fitment
    • 2012 Chevrolet Avalanche | Black Diamond LS, Black Diamond LT, Black Diamond LTZ, LS, LT, LTZ | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    $2125.29 MSRP: $3192.92
    You Save: $1067.63 (34%)
  • OEM (Genuine) 2012 Chevrolet Avalanche Converter & Pipe

    PartNumber: 19418941
    OEM 2012 Chevrolet Avalanche Converter & Pipe - 19418941
    Product Specifications
    • Notes: California, 5.3 & 6.0 Liter
    • Other Names: Catalytic Converter, Converter & Pipe
    • Fitment Type: Direct Replacement
    • Replaces: 20854454, 15905948
    • Part Description: 2012 Chevrolet Avalanche Converter & Pipe
    More Info
    Vehicle Fitment
    • 2012 Chevrolet Avalanche | Black Diamond LS, Black Diamond LT, Black Diamond LTZ, LS, LT, LTZ | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    $2125.29 MSRP: $3192.92
    You Save: $1067.63 (34%)
  • OEM (Genuine) 2012 Chevrolet Avalanche Heat Shield

    PartNumber: 23498620
    OEM 2012 Chevrolet Avalanche Heat Shield - 23498620
    Product Specifications
    • Notes: Front Floor
    • Location: Passenger Side
    • Other Names: Heat Shield
    • Item Dimensions: 47.6 x 5.1 x 16.9 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 23120901, 15804782, 25988380, 15804781, 20883209, 15893979, 15782417
    • Part Description: 2012 Chevrolet Avalanche Heat Shield
    More Info
    Vehicle Fitment
    • 2012 Chevrolet Avalanche | Black Diamond LS, Black Diamond LT, Black Diamond LTZ, LS, LT, LTZ | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    $50.60 MSRP: $76.34
    You Save: $25.74 (34%)
  • OEM (Genuine) 2012 Chevrolet Avalanche Manifold

    PartNumber: 12677665
    OEM 2012 Chevrolet Avalanche Manifold - 12677665
    Product Specifications
    • Location: Passenger Side
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 9.3 x 5.4 x 24.8 inches
    • Item Weight: 14.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12648339
    • Part Description: 2012 Chevrolet Avalanche Manifold
    More Info
    Vehicle Fitment
    • 2012 Chevrolet Avalanche | Black Diamond LS, Black Diamond LT, Black Diamond LTZ, LS, LT, LTZ | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
    $207.84 MSRP: $330.01
    You Save: $122.17 (38%)
  • OEM (Genuine) 2012 Chevrolet Avalanche Muffler & Pipe

    PartNumber: 20882404
    OEM 2012 Chevrolet Avalanche Muffler & Pipe - 20882404
    Product Specifications
    • Notes: 5.3 Liter
    • Other Names: Muffler, Muffler & Pipe
    • Item Dimensions: 115.3 x 28.6 x 15.1 inches
    • Item Weight: 231.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 20779912, 25940547
    • Part Description: 2012 Chevrolet Avalanche Muffler & Pipe
    More Info
    Vehicle Fitment
    • 2012 Chevrolet Avalanche | Black Diamond LS, Black Diamond LT, Black Diamond LTZ, LS, LT, LTZ | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    $888.37 MSRP: $1340.20
    You Save: $451.83 (34%)
  • OEM (Genuine) 2012 Chevrolet Avalanche Muffler & Pipe

    PartNumber: 20882404
    OEM 2012 Chevrolet Avalanche Muffler & Pipe - 20882404
    Product Specifications
    • Notes: 5.3 Liter
    • Other Names: Muffler, Muffler & Pipe
    • Item Dimensions: 115.3 x 28.6 x 15.1 inches
    • Item Weight: 231.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 20779912, 25940547
    • Part Description: 2012 Chevrolet Avalanche Muffler & Pipe
    More Info
    Vehicle Fitment
    • 2012 Chevrolet Avalanche | Black Diamond LS, Black Diamond LT, Black Diamond LTZ, LS, LT, LTZ | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    $888.37 MSRP: $1340.20
    You Save: $451.83 (34%)
  • OEM (Genuine) 2012 Chevrolet Avalanche Muffler & Pipe

    PartNumber: 20882404
    OEM 2012 Chevrolet Avalanche Muffler & Pipe - 20882404
    Product Specifications
    • Notes: 5.3 Liter
    • Other Names: Muffler, Muffler & Pipe
    • Item Dimensions: 115.3 x 28.6 x 15.1 inches
    • Item Weight: 231.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 20779912, 25940547
    • Part Description: 2012 Chevrolet Avalanche Muffler & Pipe
    More Info
    Vehicle Fitment
    • 2012 Chevrolet Avalanche | Black Diamond LS, Black Diamond LT, Black Diamond LTZ, LS, LT, LTZ | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    $888.37 MSRP: $1340.20
    You Save: $451.83 (34%)
  • OEM (Genuine) 2012 Chevrolet Avalanche Muffler & Pipe

    PartNumber: 20882404
    OEM 2012 Chevrolet Avalanche Muffler & Pipe - 20882404
    Product Specifications
    • Notes: 5.3 Liter
    • Other Names: Muffler, Muffler & Pipe
    • Item Dimensions: 115.3 x 28.6 x 15.1 inches
    • Item Weight: 231.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 20779912, 25940547
    • Part Description: 2012 Chevrolet Avalanche Muffler & Pipe
    More Info
    Vehicle Fitment
    • 2012 Chevrolet Avalanche | Black Diamond LS, Black Diamond LT, Black Diamond LTZ, LS, LT, LTZ | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    $888.37 MSRP: $1340.20
    You Save: $451.83 (34%)
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