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Replacement and OEM Parts for 1990 GMC G2500 Exhaust Manifolds, Pipes, Mufflers & Components

1990 GMC G2500 Exhaust Manifolds, Pipes, Mufflers & Components

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Engine & Drivetrain

94 products about 1990 GMC G2500 Exhaust Manifolds, Pipes, Mufflers & Components found

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  • Dorman Cast Iron Natural Exhaust Manifold for 1990 GMC G2500 - 674-537

    Dorman® Cast Iron Natural Exhaust Manifold for 1990 GMC G2500

    PartNumber: 674-537
    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: No
    • Inlet Port Shape: Square
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 6
    • OE Part Number: 10166145
    • Package Quantity: 1
    • Position: Driver Side
    • UPC: 019495065104
    • Part Description: 1990 GMC G2500 Cast Iron Natural Exhaust Manifold
    More Info
    Vehicle Fitment
    • 1990 GMC G2500 | All Trims | 8 Cyl 5.7L
    • 1990 GMC G2500 | All Trims | 8 Cyl 5.0L
    $114.04
  • Walker Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler for 1990 GMC G2500 - 21054

    Walker® Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler for 1990 GMC G2500

    PartNumber: 21054
    Product Specifications
    • Notes: Premium - Limited Lifetime Warranty; w/Single Catalytic Converter; Light Duty Emiss; Single Pipe replaces OE Split Design; If welded Assy, replace all Reqd parts.
    • Body Height: 4.250
    • Body Length: 24.000
    • Body Material: Stainless Steel
    • Body Width: 9.750
    • 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: 2.875
    • Internet Product Code (IPC): ADD25346039
    • Item has MSDS (SDS): N
    • Max Year Covered: 1991
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 21054
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1987
    • Most Popular Make / Model: Chevrolet G20
    • Most Popular Year: 1989
    • Muffler Body Height: 4.25
    • Muffler Body Length: 24.0
    • Muffler Body Material: Stainless Steel
    • Muffler Body Width: 9.75
    • 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: Centered
    • 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: 29.0
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Outlet 1 Inside Diameter: 3.000
    • Outlet Configuration: Center
    • Overall Length: 29.000
    • Product Grade: Economy
    • Reversible: No
    • Shape: Oval
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 81764
    • Universal Or Specific Fit: Specific
    • UPC: 086387210546
    • Part Description: 1990 GMC G2500 Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler
    More Info
    Vehicle Fitment
    • 1990 GMC G2500 | All Trims | 8 Cyl 5.7L
    $65.03
  • Walker Aluminized Steel Exhaust Tailpipe for 1990 GMC G2500 - 45427

    Walker® Aluminized Steel Exhaust Tailpipe for 1990 GMC G2500

    PartNumber: 45427
    Product Specifications
    • Notes: w/Single Catalytic Converter; Light Duty Emiss; Single Pipe replaces OE Split Design; If welded Assy, replace all Reqd parts.
    • Class: D
    • Connection Type: Pipe Connection
    • Inlet Diameter: 3"
    • Inlet Diameter Designation: Outside Diameter
    • Inlet Quantity: 1
    • Length: 55.25"
    • Material: Aluminized Steel
    • Outlet Diameter: 3"
    • Outlet Diameter Designation: Outside Diameter
    • Outlet Quantity: 1
    • Part Description: 1990 GMC G2500 Aluminized Steel Exhaust Tailpipe
    More Info
    Vehicle Fitment
    • 1990 GMC G2500 | All Trims | 8 Cyl 5.7L
    $60.01
  • Victor Reinz Exhaust Manifold Gasket Set for 1990 GMC G2500 - 11-10161-01

    Victor Reinz® Exhaust Manifold Gasket Set for 1990 GMC G2500

    PartNumber: 11-10161-01
    Product Specifications
    • Bolt Hole Quantity: 8
    • Color: Color May Vary
    • Complete: Y
    • Configuration: One Piece
    • Contains Applications: Y
    • Material: Steel
    • Release Wave: 12/15/2017
    • Thickness: 0.075
    • UPC: 023913653170
    • Part Description: 1990 GMC G2500 Exhaust Manifold Gasket Set
    More Info
    Vehicle Fitment
    • 1990 GMC G2500 | All Trims | 8 Cyl 6.2L
    $21.80
  • Walker Soundfx Aluminized Steel Oval Direct Fit Exhaust Muffler for 1990 GMC G2500 - 18229

    Walker® Soundfx Aluminized Steel Oval Direct Fit Exhaust Muffler for 1990 GMC G2500

    PartNumber: 18229
    Product Specifications
    • Notes: w/Single Catalytic Converter; Light Duty Emiss; Single Pipe replaces OE Split Design; If welded Assy, replace all Reqd parts; Optional; SoundFX for 21054
    • Body Height: 4.250
    • Body Length: 24.000
    • Body Material: Steel
    • Body Width: 9.750
    • 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: 2.875
    • Internet Product Code (IPC): 5F8BC0BE244
    • Item has MSDS (SDS): N
    • Max Year Covered: 1991
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 18229
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1987
    • Most Popular Make / Model: Chevrolet G20
    • Most Popular Year: 1989
    • Muffler Body Height: 4.25
    • Muffler Body Length: 24.0
    • Muffler Body Material: Steel
    • Muffler Body Width: 9.75
    • Muffler Color / Finish: Aluminized
    • 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: Centered
    • 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: 29.0
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Outlet 1 Inside Diameter: 3.000
    • Outlet Configuration: Center
    • Overall Length: 29.000
    • Product Grade: Economy
    • Reversible: No
    • Shape: Oval
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 81764
    • Universal Or Specific Fit: Specific
    • UPC: 086387182294
    • Part Description: 1990 GMC G2500 Soundfx Aluminized Steel Oval Direct Fit Exhaust Muffler
    More Info
    Vehicle Fitment
    • 1990 GMC G2500 | All Trims | 8 Cyl 5.7L
    $51.62
  • Victor Reinz Graphite And Metal Exhaust Pipe Flange Gasket for 1990 GMC G2500 - 71-13616-00

    Victor Reinz® Graphite And Metal Exhaust Pipe Flange Gasket for 1990 GMC G2500

    PartNumber: 71-13616-00
    Product Specifications
    • Notes: 2-1/2in ID Steel Sleeve To Manifold; 2-1/4in ID Gasket To Pipe; Packing
    • Bolt Hole Quantity: 0
    • Inside Diameter: 2.220"
    • Material: Graphite and Metal
    • Thickness: 0.720"
    • Type: Doughnut
    • UPC: 023913671594
    • Part Description: 1990 GMC G2500 Graphite And Metal Exhaust Pipe Flange Gasket
    More Info
    Vehicle Fitment
    • 1990 GMC G2500 | All Trims | 8 Cyl 5.7L
    $13.78
  • Walker Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler for 1990 GMC G2500 - 18180

    Walker® Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler for 1990 GMC G2500

    PartNumber: 18180
    Product Specifications
    • Notes: w/Single Catalytic Converter; Light Duty Emiss; Single Pipe replaces OE Split Design; If welded Assy, replace all Reqd parts; Optional; SoundFX Universal for 21054
    • Body Height: 4.250
    • Body Length: 22.000
    • Body Material: Steel
    • Body Width: 9.750
    • Finish: Aluminized
    • Grade Type: Regular
    • Inlet 1 Inside Diameter: 3.000
    • Inlet 1 Type: Pipe Connection
    • Inlet Configuration: Offset
    • Inlet Offset: 2.875
    • Max Year Covered: 1991
    • Min Year Covered: 1987
    • Most Popular Make / Model: Chevrolet G20
    • Most Popular Year: 1989
    • Muffler Type: Combination
    • Outlet 1 Inside Diameter: 3.000
    • Outlet Configuration: Center
    • Overall Length: 29.000
    • Product Grade: Economy
    • Reversible: No
    • Shape: Oval
    • Total Part VIO: 81764
    • Universal Or Specific Fit: Universal
    • UPC: 086387181808
    • Part Description: 1990 GMC G2500 Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler
    More Info
    Vehicle Fitment
    • 1990 GMC G2500 | All Trims | 8 Cyl 5.7L
    $57.22
  • Victor Reinz Graphite And Metal Exhaust Pipe Flange Gasket for 1990 GMC G2500 - 71-13655-00

    Victor Reinz® Graphite And Metal Exhaust Pipe Flange Gasket for 1990 GMC G2500

    PartNumber: 71-13655-00
    Product Specifications
    • Notes: 2-3/32in ID Steel Sleeve;2-3/32in ID Steel Sleeve; Packing
    • Bolt Hole Quantity: 0
    • Inside Diameter: 2.125"
    • Material: Graphite and Metal
    • Thickness: 0.750"
    • Type: Doughnut
    • UPC: 023913671983
    • Part Description: 1990 GMC G2500 Graphite And Metal Exhaust Pipe Flange Gasket
    More Info
    Vehicle Fitment
    • 1990 GMC G2500 | All Trims | 8 Cyl 5.0L
    • 1990 GMC G2500 | All Trims | 8 Cyl 5.7L
    • 1990 GMC G2500 | All Trims | 6 Cyl 4.3L
    Show More
    $12.33
  • Walker Soundfx Aluminized Steel Oval Direct Fit Exhaust Muffler for 1990 GMC G2500 - 18337

    Walker® Soundfx Aluminized Steel Oval Direct Fit Exhaust Muffler for 1990 GMC G2500

    PartNumber: 18337
    Product Specifications
    • Notes: If welded Assy, replace all Reqd parts; Optional; SoundFX for 22171
    • Body Height: 4.250
    • Body Length: 21.000
    • Body Material: Steel
    • Body Width: 9.750
    • Exhaust Component Mount Type: No Mounts
    • Finish: Aluminized
    • Grade Type: Regular
    • Inlet 1 Inside Diameter: 2.500
    • Inlet 1 Type: Pipe Connection
    • Inlet Configuration: Center
    • Internet Product Code (IPC): B8EA217752F
    • Item has MSDS (SDS): N
    • Max Year Covered: 1995
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 18337
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1979
    • Most Popular Make / Model: Chevrolet C1500
    • Most Popular Year: 1993
    • Muffler Body Height: 4.25
    • Muffler Body Length: 21.0
    • Muffler Body Material: Steel
    • Muffler Body Width: 9.75
    • Muffler Color / Finish: Aluminized
    • Muffler Inlet: Centered
    • Muffler Inlet Connection Type: Pipe Connection
    • Muffler Inlet Count: 1
    • Muffler Inlet Diameter (in): 2.5
    • 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: 2
    • Muffler Outlet Diameter (in): 2.0
    • Muffler Outlet Diameter Designation: Inside Diameter
    • Muffler Overall Length: 25.5
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Outlet 1 Inside Diameter: 2.000
    • Outlet 2 Inside Diameter: 2.000
    • Outlet 2 Type: Pipe Connection
    • Outlet Configuration: Offset
    • Overall Length: 25.500
    • Product Grade: Economy
    • Reversible: No
    • Shape: Oval
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 915871
    • Universal Or Specific Fit: Specific
    • UPC: 086387183376
    • Part Description: 1990 GMC G2500 Soundfx Aluminized Steel Oval Direct Fit Exhaust Muffler
    More Info
    Vehicle Fitment
    • 1990 GMC G2500 | All Trims | 8 Cyl 5.0L
    $50.83
  • Victor Reinz Exhaust Manifold Gasket Set for 1990 GMC G2500 - 11-10634-01

    Victor Reinz® Exhaust Manifold Gasket Set for 1990 GMC G2500

    PartNumber: 11-10634-01
    Product Specifications
    • Notes: Square Ports
    • Bolt Hole Quantity: 0
    • Color: Color May Vary
    • Complete: Y
    • Configuration: Two Piece
    • Contains Applications: Y
    • Material: Fiber And Metal
    • Release Wave: 12/15/2017
    • Thickness: 0.040
    • UPC: 023913657871
    • Part Description: 1990 GMC G2500 Exhaust Manifold Gasket Set
    More Info
    Vehicle Fitment
    • 1990 GMC G2500 | All Trims | 8 Cyl 5.7L
    • 1990 GMC G2500 | All Trims | 8 Cyl 5.0L
    $10.65
  • Walker Soundfx Aluminized Steel Oval Direct Fit Exhaust Muffler for 1990 GMC G2500 - 18255

    Walker® Soundfx Aluminized Steel Oval Direct Fit Exhaust Muffler for 1990 GMC G2500

    PartNumber: 18255
    Product Specifications
    • Notes: If welded Assy, replace all Reqd parts; Optional; SoundFX for 22512
    • Body Height: 4.250
    • Body Length: 21.000
    • Body Material: Steel
    • Body Width: 9.750
    • Exhaust Component Mount Type: No Mounts
    • Finish: Aluminized
    • Grade Type: Regular
    • Inlet 1 Inside Diameter: 2.500
    • Inlet 1 Type: Pipe Connection
    • Inlet Configuration: Offset
    • Inlet Offset: 2.875
    • Internet Product Code (IPC): 7CECB2609AF
    • Item has MSDS (SDS): N
    • Max Year Covered: 1993
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 18255
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1985
    • Most Popular Make / Model: Chevrolet C1500
    • Most Popular Year: 1993
    • Muffler Body Height: 4.25
    • Muffler Body Length: 21.0
    • Muffler Body Material: Steel
    • Muffler Body Width: 9.75
    • Muffler Color / Finish: Aluminized
    • Muffler Inlet: Offset
    • Muffler Inlet Connection Type: Pipe Connection
    • Muffler Inlet Count: 1
    • Muffler Inlet Diameter (in): 2.5
    • 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): 2.25
    • Muffler Outlet Diameter Designation: Inside Diameter
    • Muffler Overall Length: 26.0
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Outlet 1 Inside Diameter: 2.250
    • Outlet Configuration: Offset
    • Overall Length: 26.000
    • Product Grade: Economy
    • Reversible: No
    • Shape: Oval
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 277061
    • Universal Or Specific Fit: Specific
    • UPC: 086387182553
    • Part Description: 1990 GMC G2500 Soundfx Aluminized Steel Oval Direct Fit Exhaust Muffler
    More Info
    Vehicle Fitment
    • 1990 GMC G2500 | All Trims | 6 Cyl 4.3L
    $41.40
  • Walker Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler for 1990 GMC G2500 - 18177

    Walker® Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler for 1990 GMC G2500

    PartNumber: 18177
    Product Specifications
    • Notes: If welded Assy, replace all Reqd parts; Optional; SoundFX Universal for 22171; Single Outlet Muffler replaces Dual Outlet Muffler. Use pipe designated as "A" tail pipe.
    • Automotive Item Grade: OEM Standard Part
    • Connection Type: Pipe
    • Inlet - Outlet Configuration: Offset Inlet - Centered Outlet
    • Inlet Diameter Designation: Inside Diameter
    • Inlet Quantity: 1 Inlet
    • Muffler Body Finish: Aluminized
    • Muffler Body Height: 4.25"
    • Muffler Body Length: 18"
    • Muffler Body Material: Steel
    • Muffler Body Shape: Oval
    • Muffler Body Width: 8.813"
    • Muffler Inlet Diameter: 2.5"
    • Muffler Outlet Diameter: 2"
    • Muffler Overall Length: 26"
    • Muffler Reversible: No
    • Muffler Series: SoundFX™
    • Muffler Type: Combination
    • Outlet Diameter Designation: Inside Diameter
    • Outlet Quantity: 1 Outlet
    • Part Description: 1990 GMC G2500 Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler
    More Info
    Vehicle Fitment
    • 1990 GMC G2500 | All Trims | 8 Cyl 5.0L
    $37.06
  • Walker Aluminized Steel Exhaust Tailpipe for 1990 GMC G2500 - 45752

    Walker® Aluminized Steel Exhaust Tailpipe for 1990 GMC G2500

    PartNumber: 45752
    Product Specifications
    • Notes: LH
    • Class: D
    • Connection Type: Pipe
    • Inlet Connection Type: Pipe Connection
    • Inlet Diameter Designation: Outside Diameter
    • Inlet Quantity: 1
    • Material: Aluminized Steel
    • Outlet Connection Type: Pipe Connection
    • Outlet Diameter Designation: Outside Diameter
    • Outlet Quantity: 1
    • Overall Length: 43"
    • Pipe Inlet Diameter: 2"
    • Pipe Outlet Diameter: 2"
    • Position: Driver Side
    • UPC: 086387457521
    • Part Description: 1990 GMC G2500 Aluminized Steel Exhaust Tailpipe
    More Info
    Vehicle Fitment
    • 1990 GMC G2500 | All Trims | 8 Cyl 5.0L
    $24.60
  • Walker Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler for 1990 GMC G2500 - 18124

    Walker® Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler for 1990 GMC G2500

    PartNumber: 18124
    Product Specifications
    • Notes: If welded Assy, replace all Reqd parts; Optional; SoundFX Universal for 22329; May Req Bracket.
    • Body Height: 4.250
    • Body Length: 18.000
    • Body Material: Steel
    • Body Width: 8.813
    • Finish: Aluminized
    • Grade Type: Regular
    • Inlet 1 Inside Diameter: 2.500
    • Inlet 1 Type: Pipe Connection
    • Inlet Configuration: Offset
    • Inlet Offset: 2.625
    • Max Year Covered: 1994
    • Min Year Covered: 1975
    • Most Popular Make / Model: Chevrolet C10
    • Most Popular Year: 1986
    • Muffler Type: Combination
    • Outlet 1 Outside Diameter: 2.250
    • Outlet Configuration: Offset
    • Overall Length: 26.000
    • Product Grade: Economy
    • Reversible: No
    • Shape: Oval
    • Total Part VIO: 411262
    • Universal Or Specific Fit: Universal
    • UPC: 086387181242
    • Part Description: 1990 GMC G2500 Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler
    More Info
    Vehicle Fitment
    • 1990 GMC G2500 | All Trims | 8 Cyl 6.2L
    $35.48
  • Walker Aluminized Steel Exhaust Tailpipe for 1990 GMC G2500 - 45751

    Walker® Aluminized Steel Exhaust Tailpipe for 1990 GMC G2500

    PartNumber: 45751
    Product Specifications
    • Notes: RH
    • Exhaust Pipe Inlet Connection Type: Pipe Connection
    • Exhaust Pipe Material: Steel
    • Exhaust Pipe Outlet Connection Type: Pipe Connection
    • Exhaust Pipe Overall Length: 38.25
    • Exhaust Pipe Wall Maximum Gauge: Undisclosed
    • Finish: Aluminized
    • Fitment: Direct OE Replacement
    • Grade Type: Regular
    • Inlet Outside Diameter: 2.000
    • Inlet Quantity: 1
    • Inlet Type: Pipe Connection
    • Internet Product Code (IPC): F496527DFB8
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • Length: 38.250
    • Material: Steel
    • Max Year Covered: 1994
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 45751
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1980
    • Most Popular Make / Model: Chevrolet G20
    • Most Popular Year: 1993
    • Outlet Outside Diameter: 2.000
    • Outlet Quantity: 1
    • Outlet Type: Pipe Connection
    • Product Grade: Economy
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 73019
    • Universal Or Specific Fit: Specific
    • UPC: 086387457514
    • Part Description: 1990 GMC G2500 Aluminized Steel Exhaust Tailpipe
    More Info
    Vehicle Fitment
    • 1990 GMC G2500 | All Trims | 8 Cyl 5.0L
    $22.87
  • Walker Aluminized Steel Exhaust Intermediate Pipe for 1990 GMC G2500 - 43923

    Walker® Aluminized Steel Exhaust Intermediate Pipe for 1990 GMC G2500

    PartNumber: 43923
    Product Specifications
    • Notes: Cut to fit; If welded Assy, replace all Reqd parts.
    • Class: D
    • Connection Type: Pipe
    • Inlet Connection Type: Pipe Connection
    • Inlet Diameter Designation: Inside Diameter
    • Inlet Quantity: 1
    • Material: Aluminized Steel
    • Outlet Connection Type: Pipe Connection
    • Outlet Diameter Designation: Outside Diameter
    • Outlet Quantity: 1
    • Overall Length: 25.987"
    • Pipe Inlet Diameter: 2.5"
    • Pipe Outlet Diameter: 2.5"
    • Thickness: 0.05"
    • Part Description: 1990 GMC G2500 Aluminized Steel Exhaust Intermediate Pipe
    More Info
    Vehicle Fitment
    • 1990 GMC G2500 | All Trims | 8 Cyl 5.0L
    $16.92
  • Walker High Temperature Graphite for 1990 GMC G2500 - 31394

    Walker® High Temperature Graphite for 1990 GMC G2500

    PartNumber: 31394
    Product Specifications
    • Notes: with Converter;with Light Duty Emissions;Single Conv;w/Single Catalytic Converter; Light Duty Emiss.
    • Gasket / Seal Material: High Temperature Graphite With Wire Mesh Core
    • Gasket Thickness: 0.73
    • Gasket Type: Donut
    • Internet Product Code (IPC): B653DA41593
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • Material: High Temperature Graphite With Wire Mesh Core
    • Max Year Covered: 1998
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 31394
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1980
    • Most Popular Make / Model: Chevrolet C2500
    • Most Popular Year: 1994
    • Package Contents: 1 Gasket
    • Port 1 Length (in): 2.24
    • Port 1 Width: 2.24
    • Product Grade: Economy
    • Supplier Company Name: Tenneco, Inc
    • Thickness: 0.730
    • Total Part VIO: 149912
    • UPC: 086387313940
    • Part Description: 1990 GMC G2500 High Temperature Graphite
    More Info
    Vehicle Fitment
    • 1990 GMC G2500 | All Trims | 8 Cyl 5.7L
    • 1990 GMC G2500 | All Trims | 8 Cyl 5.0L
    $11.72
  • Walker High Temperature Graphite for 1990 GMC G2500 - 31520

    Walker® High Temperature Graphite for 1990 GMC G2500

    PartNumber: 31520
    Product Specifications
    • Notes: LH, RH;RH, LEFT
    • Gasket / Seal Material: High Temperature Graphite With Wire Mesh Core
    • Gasket Thickness: 0.89
    • Gasket Type: Donut
    • Internet Product Code (IPC): 144E338A77C
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • Material: High Temperature Graphite With Wire Mesh Core
    • Max Year Covered: 1993
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 31520
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1980
    • Most Popular Make / Model: Chevrolet C10
    • Most Popular Year: 1986
    • Package Contents: 1 Gasket
    • Port 1 Length (in): 1.75
    • Port 1 Width: 1.75
    • Product Grade: Economy
    • Supplier Company Name: Tenneco, Inc
    • Thickness: 0.890
    • Total Part VIO: 195408
    • UPC: 086387315203
    • Part Description: 1990 GMC G2500 High Temperature Graphite
    More Info
    Vehicle Fitment
    • 1990 GMC G2500 | All Trims | 8 Cyl 6.2L
    $12.07
  • Walker Aluminized Steel Id Od Exhaust Pipe Connector for 1990 GMC G2500 - 41970

    Walker® Aluminized Steel Id Od Exhaust Pipe Connector for 1990 GMC G2500

    PartNumber: 41970
    Product Specifications
    • Notes: w/Single Catalytic Converter; Light Duty Emiss; Single Pipe replaces OE Split Design; If welded Assy, replace all Reqd parts.
    • Connector Gender: Female - Male
    • Exhaust Pipe Adapter Inlet Diameter: 3.0
    • Exhaust Pipe Adapter Outlet Diameter: 3.0
    • Exhaust Pipe Material: Steel
    • Exhaust Pipe Overall Length: 6.0
    • Exhaust Pipe Wall Maximum Gauge: Undisclosed
    • Finish: Aluminized
    • Inlet Inside Diameter: 3.000
    • Internet Product Code (IPC): 699361BAAD9
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • Length: 6.000
    • Material: Steel
    • Max Year Covered: 1995
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 41970
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1987
    • Most Popular Make / Model: Chevrolet C2500
    • Most Popular Year: 1993
    • Outlet Outside Diameter: 3.000
    • Product Grade: Economy
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 265976
    • UPC: 086387419703
    • Part Description: 1990 GMC G2500 Aluminized Steel Id Od Exhaust Pipe Connector
    More Info
    Vehicle Fitment
    • 1990 GMC G2500 | All Trims | 8 Cyl 5.7L
    $11.91
  • Walker Steel Rubber Silver Black Exhaust Hanger for 1990 GMC G2500 - 35525

    Walker® Steel Rubber Silver Black Exhaust Hanger for 1990 GMC G2500

    PartNumber: 35525
    Product Specifications
    • Notes: LH, RH
    • Attachment Method: Uses existing exhaust rod brackets or holes
    • Automotive Color Finish: Silver- Black
    • Finish: Natural
    • Hardware Material: Steel - Rubber
    • Internet Product Code (IPC): 95E0F23D406
    • Item Grade: OEM Standard
    • Item has MSDS (SDS): N
    • Length: 1.625
    • Material: Steel - Rubber
    • Max Year Covered: 1990
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 35525
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1967
    • Most Popular Make / Model: Chevrolet G20
    • Most Popular Year: 1973
    • Overall Length: 0.0
    • Package Contents: Hanger
    • Product Grade: Economy
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 176340
    • Universal Or Specific Fit: Specific
    • UPC: 086387355254
    • Part Description: 1990 GMC G2500 Steel Rubber Silver Black Exhaust Hanger
    More Info
    Vehicle Fitment
    • 1990 GMC G2500 | All Trims | 8 Cyl 5.0L
    • 1990 GMC G2500 | All Trims | 8 Cyl 6.2L
    • 1990 GMC G2500 | All Trims | 6 Cyl 4.3L
    Show More
    $8.13
  • Walker Steel Rubber Silver Black Exhaust Hanger for 1990 GMC G2500 - 35183

    Walker® Steel Rubber Silver Black Exhaust Hanger for 1990 GMC G2500

    PartNumber: 35183
    Product Specifications
    • Notes: Rivet Must Be Drilled Out of OE Hanger
    • Attachment Method: Uses existing exhaust rod brackets or holes
    • Automotive Color Finish: Silver- Black
    • Finish: Natural
    • Hardware Material: Steel - Rubber
    • Internet Product Code (IPC): FB6D13EE92E
    • Item Grade: OEM Standard
    • Item has MSDS (SDS): N
    • Length: 4.000
    • Material: Steel - Rubber
    • Max Year Covered: 1995
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 35183
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1971
    • Most Popular Make / Model: Jeep CJ7
    • Most Popular Year: 1979
    • Overall Length: 0.0
    • Package Contents: Hanger
    • Product Grade: Economy
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 453672
    • Universal Or Specific Fit: Specific
    • UPC: 086387351836
    • Part Description: 1990 GMC G2500 Steel Rubber Silver Black Exhaust Hanger
    More Info
    Vehicle Fitment
    • 1990 GMC G2500 | All Trims | 8 Cyl 5.0L
    • 1990 GMC G2500 | All Trims | 8 Cyl 6.2L
    • 1990 GMC G2500 | All Trims | 6 Cyl 4.3L
    Show More
    $7.52
  • Walker Steel Silver Exhaust Bracket for 1990 GMC G2500 - 35362

    Walker® Steel Silver Exhaust Bracket for 1990 GMC G2500

    PartNumber: 35362
    Product Specifications
    • Notes: w/Single Catalytic Converter; Light Duty Emiss.
    • Attachment Method: Uses existing exhaust rod brackets or holes
    • Class: A
    • Finish: Silver
    • Inlet Quantity: 1
    • Item Grade: OEM Standard Part
    • Material: Steel
    • Outlet Quantity: 1
    • Part Description: 1990 GMC G2500 Steel Silver Exhaust Bracket
    More Info
    Vehicle Fitment
    • 1990 GMC G2500 | All Trims | 8 Cyl 5.7L
    $5.59
  • Walker Steel Silver Exhaust Hanger for 1990 GMC G2500 - 35148

    Walker® Steel Silver Exhaust Hanger for 1990 GMC G2500

    PartNumber: 35148
    Product Specifications
    • Notes: Reqs PN[35408] (2") Clamp.
    • Attachment Method: Uses existing exhaust rod brackets or holes
    • Automotive Color Finish: Silver
    • Finish: Natural
    • Hardware Material: Steel
    • Internet Product Code (IPC): 5260A6D4C97
    • Item Grade: OEM Standard
    • Item has MSDS (SDS): N
    • Length: 2.250
    • Material: Steel
    • Max Year Covered: 1993
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 35148
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1971
    • Most Popular Make / Model: Chevrolet C10
    • Most Popular Year: 1986
    • Overall Length: 3.25
    • Package Contents: Hanger
    • Product Grade: Economy
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 1005276
    • Universal Or Specific Fit: Specific
    • UPC: 086387351485
    • Part Description: 1990 GMC G2500 Steel Silver Exhaust Hanger
    More Info
    Vehicle Fitment
    • 1990 GMC G2500 | All Trims | 8 Cyl 5.0L
    • 1990 GMC G2500 | All Trims | 8 Cyl 6.2L
    • 1990 GMC G2500 | All Trims | 6 Cyl 4.3L
    Show More
    $5.68
  • Walker Silver Exhaust Bracket for 1990 GMC G2500 - 35358

    Walker® Silver Exhaust Bracket for 1990 GMC G2500

    PartNumber: 35358
    Product Specifications
    • Notes: LH, RH
    • Attachment Method: Uses existing exhaust rod brackets or holes
    • Attachment Type: Bolt On
    • Finish: Silver
    • Fitment: Direct Fit
    • Hardware Material: Steel
    • Internet Product Code (IPC): B162A0E30F6
    • Item Grade: OEM Standard
    • Item has MSDS (SDS): N
    • Length: 4.500
    • Material: Steel
    • Max Year Covered: 1993
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 35358
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1975
    • Most Popular Make / Model: Chevrolet S10
    • Most Popular Year: 1985
    • Mounting Hardware Included: No
    • Overall Length: 0.0
    • Package Contents: Muffler Bracket
    • Product Grade: Economy
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 480440
    • Universal Or Specific Fit: Specific
    • UPC: 086387353588
    • Part Description: 1990 GMC G2500 Silver Exhaust Bracket
    More Info
    Vehicle Fitment
    • 1990 GMC G2500 | All Trims | 8 Cyl 5.0L
    • 1990 GMC G2500 | All Trims | 8 Cyl 6.2L
    $4.44
  • Walker Heavy Duty Steel Natural U Bolt Clamp for 1990 GMC G2500 - 35794

    Walker® Heavy Duty Steel Natural U Bolt Clamp for 1990 GMC G2500

    PartNumber: 35794
    Product Specifications
    • Notes: w/Single Catalytic Converter; Light Duty Emiss; 3 Inch
    • Bolt Diameter: 0.375
    • Clamp Design: U-Clamp
    • Clamp Maximum Diameter: 3.0
    • Clamp Type: U-Bolt
    • Finish: Natural
    • Gauge: 11.0
    • Grade Type: Regular
    • Hardware Material: Steel
    • Internet Product Code (IPC): 2184BEFFCD2
    • Item Grade: OEM Standard
    • Item has MSDS (SDS): N
    • Material: Steel
    • Max Year Covered: 2019
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 35794
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1984
    • Most Popular Make / Model: Ford F-150
    • Most Popular Year: 2004
    • Nut Type: Hex
    • Package Contents: One Exhaust Clamp
    • Pipe Diameter: 3.000
    • Product Grade: Economy
    • Saddle Hole Type: Round
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 31808980
    • UPC: 086387357944
    • Width: 4.375
    • Part Description: 1990 GMC G2500 Heavy Duty Steel Natural U Bolt Clamp
    More Info
    Vehicle Fitment
    • 1990 GMC G2500 | All Trims | 8 Cyl 5.7L
    $2.84
  • Walker Heavy Duty Steel Natural U Bolt Clamp for 1990 GMC G2500 - 35337

    Walker® Heavy Duty Steel Natural U Bolt Clamp for 1990 GMC G2500

    PartNumber: 35337
    Product Specifications
    • Notes: 2 1/2 Inch
    • Bolt Diameter: 0.375
    • Clamp Design: U-Clamp
    • Clamp Maximum Diameter: 2.5
    • Clamp Type: U-Bolt
    • Finish: Natural
    • Gauge: 11.0
    • Grade Type: Regular
    • Hardware Material: Steel
    • Internet Product Code (IPC): AC04EB41AD7
    • Item Grade: OEM Standard
    • Item has MSDS (SDS): N
    • Material: Steel
    • Max Year Covered: 2019
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 35337
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1963
    • Most Popular Make / Model: Ford F-150
    • Most Popular Year: 2004
    • Nut Type: Hex
    • Package Contents: One Exhaust Clamp
    • Pipe Diameter: 2.500
    • Product Grade: Economy
    • Saddle Hole Type: Round
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 61647953
    • UPC: 086387353373
    • Width: 3.875
    • Part Description: 1990 GMC G2500 Heavy Duty Steel Natural U Bolt Clamp
    More Info
    Vehicle Fitment
    • 1990 GMC G2500 | All Trims | 8 Cyl 5.0L
    • 1990 GMC G2500 | All Trims | 8 Cyl 6.2L
    • 1990 GMC G2500 | All Trims | 6 Cyl 4.3L
    Show More
    $1.58
  • OEM 1990 GMC G2500 Engine Exhaust Manifold Diagram - 14022657
    View Related Parts

    OEM (Genuine) 1990 GMC G2500 Engine Exhaust Manifold

    PartNumber: 14022657
    OEM 1990 GMC G2500 Engine Exhaust Manifold - 14022657
    Product Specifications
    • Notes: 8 Cylinder, Diesel; G10-30 Vans; 6.2l, Diesel; Left Bank
    • Location: Driver Side
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 23.2 x 9.2 x 9.4 inches
    • Item Weight: 12.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1990 GMC G2500 Engine Exhaust Manifold
    More Info
    Vehicle Fitment
    • 1990 GMC G2500 | Rally, Rally Custom, Rally STX, Vandura | 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL
    $302.21 MSRP: $464.71
    You Save: $162.50 (35%)
  • Dorman Cast Iron Natural Exhaust Manifold for 1990 GMC G2500 - 674-249

    Dorman® Cast Iron Natural Exhaust Manifold for 1990 GMC G2500

    PartNumber: 674-249
    Product Specifications
    • Finish: Natural
    • Flange Bolt Hole Quantity: 0
    • Flange Stud Hole Quantity: 3
    • Gasket or Seal Included: Yes
    • Heat Shield Included: Yes
    • Inlet Port Shape: Square
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 6
    • Material: Cast Iron
    • OE Part Number: 10166158, 14093682, 14102018
    • Package Quantity: 1
    • Position: Passenger Side
    • UPC: 019495027379
    • Part Description: 1990 GMC G2500 Cast Iron Natural Exhaust Manifold
    More Info
    Vehicle Fitment
    • 1990 GMC G2500 | All Trims | 8 Cyl 5.7L
    • 1990 GMC G2500 | All Trims | 8 Cyl 5.0L
    $74.43
  • Walker Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler for 1990 GMC G2500 - 18176

    Walker® Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler for 1990 GMC G2500

    PartNumber: 18176
    Product Specifications
    • Notes: If welded Assy, replace all Reqd parts; Optional; SoundFX Universal for 22512
    • Body Height: 4.250
    • Body Length: 20.000
    • Body Material: Steel
    • Body Width: 8.813
    • Finish: Aluminized
    • Grade Type: Regular
    • Inlet 1 Inside Diameter: 2.500
    • Inlet 1 Type: Pipe Connection
    • Inlet Configuration: Offset
    • Inlet Offset: 2.625
    • Max Year Covered: 1993
    • Min Year Covered: 1985
    • Most Popular Make / Model: Chevrolet C1500
    • Most Popular Year: 1993
    • Muffler Type: Combination
    • Outlet 1 Inside Diameter: 2.250
    • Outlet Configuration: Offset
    • Overall Length: 25.000
    • Product Grade: Economy
    • Reversible: No
    • Shape: Oval
    • Total Part VIO: 277061
    • Universal Or Specific Fit: Universal
    • UPC: 086387181761
    • Part Description: 1990 GMC G2500 Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler
    More Info
    Vehicle Fitment
    • 1990 GMC G2500 | All Trims | 6 Cyl 4.3L
    $33.31
  • OEM 1990 GMC G2500 Manifold & Heat Stove Asm-Exhaust Diagram - 14050282
    View Related Parts

    OEM (Genuine) 1990 GMC G2500 Manifold & Heat Stove Asm-Exhaust

    PartNumber: 14050282
    OEM 1990 GMC G2500 Manifold & Heat Stove Asm-Exhaust - 14050282
    Product Specifications
    • Notes: 8 Cylinder, Gas
    • Location: Passenger Side
    • Other Names: Exhaust Manifold
    • Item Dimensions: 23.1 x 8.2 x 3.9 inches
    • Item Weight: 16.40 Pounds
    • Part Description: 1990 GMC G2500 Manifold & Heat Stove Asm-Exhaust
    More Info
    Vehicle Fitment
    • 1990 GMC G2500 | Rally, Rally Custom, Rally STX, Vandura | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL
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