Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
Replacement and OEM Parts for GMC Sierra 1500 Exhaust Manifolds, Pipes, Mufflers & Components

Select your vehicle for the best product fit

  • Select Vehicle by Model
  • Select Vehicle by VIN
Select Make
Select Model
Select Year
or

GMC Sierra 1500 Exhaust Manifolds, Pipes, Mufflers & Components

< Back to View All
Engine & Drivetrain
  • Department
  • Brands
  • Prices

642 products about GMC Sierra 1500 Exhaust Manifolds, Pipes, Mufflers & Components found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM (Genuine) GMC Sierra 1500 Gasket, Exhaust Manifold

    PartNumber: 12617944
    OEM GMC Sierra 1500 Gasket, Exhaust Manifold - 12617944
    Product Specifications
    • 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: GMC Sierra 1500 Gasket, Exhaust Manifold
    More Info
    $16.87 MSRP: $35.00
    You Save: $18.13 (52%)
  • OEM (Genuine) GMC Sierra 1500 Bumper Nut

    PartNumber: 11517996
    OEM GMC Sierra 1500 Bumper Nut - 11517996
    Product Specifications
    • Item Dimensions: 2.3 x 2.3 x 0.6 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 24504100, 10255857, 11515604, 15679745, 11516077, 15259227, 16792001
    • Part Description: GMC Sierra 1500 Bumper Nut
    More Info
    $4.47 MSRP: $7.38
    You Save: $2.91 (40%)
  • OEM (Genuine) GMC Sierra 1500 Converter & Pipe

    PartNumber: 23486656
    OEM GMC Sierra 1500 Converter & Pipe - 23486656
    Product Specifications
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 49.0 x 35.0 x 14.1 inches
    • Item Weight: 44.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19420288
    • Part Description: GMC Sierra 1500 Converter & Pipe
    More Info
    $1838.27 MSRP: $2760.00
    You Save: $921.73 (34%)
  • OEM (Genuine) GMC Sierra 1500 Converter & Pipe

    PartNumber: 23486656
    OEM GMC Sierra 1500 Converter & Pipe - 23486656
    Product Specifications
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 49.0 x 35.0 x 14.1 inches
    • Item Weight: 44.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19420288
    • Part Description: GMC Sierra 1500 Converter & Pipe
    More Info
    $1838.27 MSRP: $2760.00
    You Save: $921.73 (34%)
  • OEM (Genuine) GMC Sierra 1500 Converter & Pipe

    PartNumber: 23486656
    OEM GMC Sierra 1500 Converter & Pipe - 23486656
    Product Specifications
    • Other Names: Catalytic Converter, Converter & Pipe
    • Item Dimensions: 49.0 x 35.0 x 14.1 inches
    • Item Weight: 44.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19420288
    • Part Description: GMC Sierra 1500 Converter & Pipe
    More Info
    $1838.27 MSRP: $2760.00
    You Save: $921.73 (34%)
  • OEM (Genuine) GMC Sierra 1500 Manifold Gasket

    PartNumber: 12657093
    OEM GMC Sierra 1500 Manifold Gasket - 12657093
    Product Specifications
    • Other Names: Exhaust Manifold Gasket, Manifold Gasket
    • Item Dimensions: 18.8 x 3.0 x 0.2 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC Sierra 1500 Manifold Gasket
    More Info
    $11.93 MSRP: $18.93
    You Save: $7.00 (37%)
  • OEM (Genuine) GMC Sierra 1500 Converter & Pipe

    PartNumber: 20854453
    OEM GMC Sierra 1500 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: GMC Sierra 1500 Converter & Pipe
    More Info
    $1724.84 MSRP: $2690.39
    You Save: $965.55 (36%)
  • OEM (Genuine) GMC Sierra 1500 Converter & Pipe

    PartNumber: 20854453
    OEM GMC Sierra 1500 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: GMC Sierra 1500 Converter & Pipe
    More Info
    $1724.84 MSRP: $2690.39
    You Save: $965.55 (36%)
  • OEM (Genuine) GMC Sierra 1500 Converter & Pipe

    PartNumber: 20854453
    OEM GMC Sierra 1500 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: GMC Sierra 1500 Converter & Pipe
    More Info
    $1724.84 MSRP: $2690.39
    You Save: $965.55 (36%)
  • OEM (Genuine) GMC Sierra 1500 Engine Exhaust Manifold

    PartNumber: 12616285
    OEM GMC Sierra 1500 Engine Exhaust Manifold - 12616285
    Product Specifications
    • 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: GMC Sierra 1500 Engine Exhaust Manifold
    More Info
    $93.15 MSRP: $167.37
    You Save: $74.22 (45%)
  • OEM (Genuine) GMC Sierra 1500 Converter & Pipe

    PartNumber: 10395214
    OEM GMC Sierra 1500 Converter & Pipe - 10395214
    Product Specifications
    • Other Names: Catalytic Converter, Converter & Pipe, Front Pipe
    • Item Dimensions: 51.8 x 20.2 x 15.2 inches
    • Item Weight: 20.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19420109
    • Part Description: GMC Sierra 1500 Converter & Pipe
    More Info
    $1230.69 MSRP: $1843.58
    You Save: $612.89 (34%)
  • OEM (Genuine) GMC Sierra 1500 Converter & Pipe

    PartNumber: 10395214
    OEM GMC Sierra 1500 Converter & Pipe - 10395214
    Product Specifications
    • Other Names: Catalytic Converter, Converter & Pipe, Front Pipe
    • Item Dimensions: 51.8 x 20.2 x 15.2 inches
    • Item Weight: 20.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19420109
    • Part Description: GMC Sierra 1500 Converter & Pipe
    More Info
    $1230.69 MSRP: $1843.58
    You Save: $612.89 (34%)
  • OEM (Genuine) GMC Sierra 1500 Converter & Pipe

    PartNumber: 10395214
    OEM GMC Sierra 1500 Converter & Pipe - 10395214
    Product Specifications
    • Other Names: Catalytic Converter, Converter & Pipe, Front Pipe
    • Item Dimensions: 51.8 x 20.2 x 15.2 inches
    • Item Weight: 20.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19420109
    • Part Description: GMC Sierra 1500 Converter & Pipe
    More Info
    $1230.69 MSRP: $1843.58
    You Save: $612.89 (34%)
  • OEM (Genuine) GMC Sierra 1500 Center Muffler Clamp

    PartNumber: 20779889
    OEM GMC Sierra 1500 Center Muffler Clamp - 20779889
    Product Specifications
    • Other Names: Center Muffler Clamp, Muffler & Pipe Clamp
    • Item Dimensions: 4.9 x 4.3 x 2.1 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25940557
    • Part Description: GMC Sierra 1500 Center Muffler Clamp
    More Info
    $24.35 MSRP: $38.30
    You Save: $13.95 (37%)
  • Victor Reinz Exhaust Manifold Gasket Set for GMC Sierra 1500 - 11-10829-01

    Victor Reinz® Exhaust Manifold Gasket Set for GMC Sierra 1500

    PartNumber: 11-10829-01
    Product Specifications
    • Bolt Hole Quantity: 3
    • Color: Color May Vary
    • Complete: Y
    • Configuration: Two Piece
    • Contains Applications: Y
    • Material: Fiber And Metal
    • Release Wave: 12/15/2017
    • Thickness: 0.062
    • UPC: 023913751609
    • Part Description: GMC Sierra 1500 Exhaust Manifold Gasket Set
    More Info
    $18.24
  • OEM (Genuine) GMC Sierra 1500 Catalytic Converter

    PartNumber: 20854454
    OEM GMC Sierra 1500 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: GMC Sierra 1500 Catalytic Converter
    More Info
    $2125.29 MSRP: $3192.92
    You Save: $1067.63 (34%)
  • OEM (Genuine) GMC Sierra 1500 Catalytic Converter

    PartNumber: 20854454
    OEM GMC Sierra 1500 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: GMC Sierra 1500 Catalytic Converter
    More Info
    $2125.29 MSRP: $3192.92
    You Save: $1067.63 (34%)
  • OEM (Genuine) GMC Sierra 1500 Catalytic Converter

    PartNumber: 20854454
    OEM GMC Sierra 1500 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: GMC Sierra 1500 Catalytic Converter
    More Info
    $2125.29 MSRP: $3192.92
    You Save: $1067.63 (34%)
  • Dorman Cast Iron Natural Exhaust Manifold for GMC Sierra 1500 - 674-523

    Dorman® Cast Iron Natural Exhaust Manifold for GMC Sierra 1500

    PartNumber: 674-523
    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: Square
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 6
    • OE Part Number: 12574406, 12592082
    • Package Quantity: 1
    • Position: Driver Side
    • UPC: 037495059879
    • Part Description: GMC Sierra 1500 Cast Iron Natural Exhaust Manifold
    More Info
    $168.63
  • Dorman Cast Iron Natural Exhaust Manifold for GMC Sierra 1500 - 674-524

    Dorman® Cast Iron Natural Exhaust Manifold for GMC Sierra 1500

    PartNumber: 674-524
    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: Square
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 6
    • OE Part Number: 12560514, 12562407, 12574320, 12592083
    • Package Quantity: 1
    • Position: Passenger Side
    • UPC: 037495059886
    • Part Description: GMC Sierra 1500 Cast Iron Natural Exhaust Manifold
    More Info
    $131.16
  • Victor Reinz Graphite And Metal Exhaust Pipe Flange Gasket for GMC Sierra 1500 - 71-13623-00

    Victor Reinz® Graphite And Metal Exhaust Pipe Flange Gasket for GMC Sierra 1500

    PartNumber: 71-13623-00
    Product Specifications
    • 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: GMC Sierra 1500 Graphite And Metal Exhaust Pipe Flange Gasket
    More Info
    $8.20
  • Dorman Cast Iron Natural Exhaust Manifold for GMC Sierra 1500 - 674-732

    Dorman® Cast Iron Natural Exhaust Manifold for GMC Sierra 1500

    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: GMC Sierra 1500 Cast Iron Natural Exhaust Manifold
    More Info
    $137.52
  • OEM (Genuine) GMC Sierra 1500 Catalytic Converter

    PartNumber: 15896591
    OEM GMC Sierra 1500 Catalytic Converter - 15896591
    Product Specifications
    • Other Names: Catalytic Converter
    • Item Dimensions: 47.2 x 32.9 x 16.5 inches
    • Item Weight: 34.30 Pounds
    • Replaced by: 19419599
    • Part Description: GMC Sierra 1500 Catalytic Converter
    More Info
    $1741.18 MSRP: $2613.56
    You Save: $872.38 (34%)
  • OEM (Genuine) GMC Sierra 1500 Catalytic Converter

    PartNumber: 15896591
    OEM GMC Sierra 1500 Catalytic Converter - 15896591
    Product Specifications
    • Other Names: Catalytic Converter
    • Item Dimensions: 47.2 x 32.9 x 16.5 inches
    • Item Weight: 34.30 Pounds
    • Replaced by: 19419599
    • Part Description: GMC Sierra 1500 Catalytic Converter
    More Info
    $1741.18 MSRP: $2613.56
    You Save: $872.38 (34%)
  • OEM (Genuine) GMC Sierra 1500 Catalytic Converter

    PartNumber: 15896591
    OEM GMC Sierra 1500 Catalytic Converter - 15896591
    Product Specifications
    • Other Names: Catalytic Converter
    • Item Dimensions: 47.2 x 32.9 x 16.5 inches
    • Item Weight: 34.30 Pounds
    • Replaced by: 19419599
    • Part Description: GMC Sierra 1500 Catalytic Converter
    More Info
    $1741.18 MSRP: $2613.56
    You Save: $872.38 (34%)
  • Dorman Metal Black Exhaust Manifold To Cylinder Head Repair Clamp for GMC Sierra 1500 - 917-108

    Dorman® Metal Black Exhaust Manifold To Cylinder Head Repair Clamp for GMC Sierra 1500

    PartNumber: 917-108
    Product Specifications
    • Attachment Method: Bolt On
    • Finish: Black
    • Length: 5.3"
    • Material: Metal
    • Maximum Diameter: 0.49"
    • Minimum Diameter: 0.46"
    • OE Part Number: 11518860
    • Overall Length: 5.3"
    • Reusable: No
    • Self Locking: No
    • UPC: 019495825227
    • Part Description: GMC Sierra 1500 Metal Black Exhaust Manifold To Cylinder Head Repair Clamp
    More Info
    $27.70
  • Walker Quiet Flow Stainless Steel Oval Bare Exhaust Muffler for GMC Sierra 1500 - 21684

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

    PartNumber: 21684
    Product Specifications
    • 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: GMC Sierra 1500 Quiet Flow Stainless Steel Oval Bare Exhaust Muffler
    More Info
    $119.03
  • Dorman Cast Iron Natural Exhaust Manifold for GMC Sierra 1500 - 674-522

    Dorman® Cast Iron Natural Exhaust Manifold for GMC Sierra 1500

    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: GMC Sierra 1500 Cast Iron Natural Exhaust Manifold
    More Info
    $95.43
  • Walker Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler for GMC Sierra 1500 - 21356

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

    PartNumber: 21356
    Product Specifications
    • 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: 2.750
    • Inlet 1 Type: Pipe Connection
    • Inlet Configuration: Offset
    • Inlet Offset: 1.625
    • Internet Product Code (IPC): 24930647BF5
    • Item has MSDS (SDS): N
    • Max Year Covered: 2007
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 21356
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1999
    • Most Popular Make / Model: Chevrolet Silverado 1500
    • Most Popular Year: 2004
    • 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): 2.75
    • 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: 4072207
    • Universal Or Specific Fit: Specific
    • UPC: 086387213561
    • Part Description: GMC Sierra 1500 Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler
    More Info
    $98.71
  • Dorman Cast Iron Natural Exhaust Manifold for GMC Sierra 1500 - 674-525

    Dorman® Cast Iron Natural Exhaust Manifold for GMC Sierra 1500

    PartNumber: 674-525
    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: 12562236, 12562333, 12564157, 12564161, 12605246
    • Package Quantity: 1
    • Position: Passenger Side
    • UPC: 019495064985
    • Part Description: GMC Sierra 1500 Cast Iron Natural Exhaust Manifold
    More Info
    $83.60
1-30 of 642 Results
< Previous
12345
Next >

Browse GMC Sierra 1500 Exhaust Manifolds, Pipes, Mufflers & Components by Years