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Replacement and OEM Parts for 1990 GMC R3500 Exhaust Manifolds, Pipes, Mufflers & Components

1990 GMC R3500 Exhaust Manifolds, Pipes, Mufflers & Components

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Engine & Drivetrain

87 products about 1990 GMC R3500 Exhaust Manifolds, Pipes, Mufflers & Components found

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  • Dorman Cast Iron Natural Exhaust Manifold for 1990 GMC R3500 - 674-231

    Dorman® Cast Iron Natural Exhaust Manifold for 1990 GMC R3500

    PartNumber: 674-231
    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: 14093653
    • Package Quantity: 1
    • Position: Driver Side
    • UPC: 019495027393
    • Part Description: 1990 GMC R3500 Cast Iron Natural Exhaust Manifold
    More Info
    Vehicle Fitment
    • 1990 GMC R3500 | All Trims | 8 Cyl 5.7L
    $111.35
  • Walker Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler for 1990 GMC R3500 - 18124

    Walker® Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler for 1990 GMC R3500

    PartNumber: 18124
    Product Specifications
    • Notes: If welded Assy, replace all Reqd parts; Reg Duty Muffler; 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 R3500 Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler
    More Info
    Vehicle Fitment
    • 1990 GMC R3500 | All Trims | 8 Cyl 6.2L
    $35.48
  • Dorman Cast Iron Natural Exhaust Manifold for 1990 GMC R3500 - 674-158

    Dorman® Cast Iron Natural Exhaust Manifold for 1990 GMC R3500

    PartNumber: 674-158
    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: 14093654, 14093660, 14103206
    • Package Quantity: 1
    • Position: Passenger Side
    • UPC: 019495017752
    • Part Description: 1990 GMC R3500 Cast Iron Natural Exhaust Manifold
    More Info
    Vehicle Fitment
    • 1990 GMC R3500 | All Trims | 8 Cyl 5.7L
    $105.17
  • Victor Reinz Exhaust Manifold Gasket Set for 1990 GMC R3500 - 11-10270-01

    Victor Reinz® Exhaust Manifold Gasket Set for 1990 GMC R3500

    PartNumber: 11-10270-01
    Product Specifications
    • Notes: Square Ports
    • Bolt Hole Quantity: 8
    • Color: Color May Vary
    • Complete: Y
    • Configuration: One Piece
    • Contains Applications: Y
    • Material: Fiber And Metal
    • Release Wave: 12/15/2017
    • Thickness: 0.045
    • UPC: 023913654252
    • Part Description: 1990 GMC R3500 Exhaust Manifold Gasket Set
    More Info
    Vehicle Fitment
    • 1990 GMC R3500 | All Trims | 8 Cyl 7.4L
    $21.89
  • Walker Aluminized Steel Exhaust Tailpipe for 1990 GMC R3500 - 45823

    Walker® Aluminized Steel Exhaust Tailpipe for 1990 GMC R3500

    PartNumber: 45823
    Product Specifications
    • Exhaust Pipe Inlet Connection Type: Pipe Connection
    • Exhaust Pipe Material: Steel
    • Exhaust Pipe Outlet Connection Type: Pipe Connection
    • Exhaust Pipe Wall Maximum Gauge: Undisclosed
    • Finish: Aluminized
    • Fitment: Direct OE Replacement
    • Grade Type: Regular
    • Inlet Inside Diameter: 2.250
    • Inlet Quantity: 1
    • Inlet Type: Pipe Connection
    • Internet Product Code (IPC): 1FFABEDA983
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • Length: 51.000
    • Material: Steel
    • Max Year Covered: 1991
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 45823
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1978
    • Most Popular Make / Model: Chevrolet C10
    • Most Popular Year: 1986
    • Outlet Outside Diameter: 2.250
    • Outlet Quantity: 1
    • Outlet Type: Pipe Connection
    • Product Grade: Economy
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 65458
    • Universal Or Specific Fit: Specific
    • UPC: 086387458238
    • Part Description: 1990 GMC R3500 Aluminized Steel Exhaust Tailpipe
    More Info
    Vehicle Fitment
    • 1990 GMC R3500 | All Trims | 8 Cyl 6.2L
    $27.69
  • Dorman Cast Iron Natural Exhaust Manifold for 1990 GMC R3500 - 674-161

    Dorman® Cast Iron Natural Exhaust Manifold for 1990 GMC R3500

    PartNumber: 674-161
    Product Specifications
    • Notes: Cast Iron
    • 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: 8
    • OE Part Number: 12551443
    • Package Quantity: 1
    • Position: Passenger Side
    • UPC: 019495017660
    • Part Description: 1990 GMC R3500 Cast Iron Natural Exhaust Manifold
    More Info
    Vehicle Fitment
    • 1990 GMC R3500 | All Trims | 8 Cyl 7.4L
    $101.84
  • Victor Reinz Exhaust Manifold Gasket Set for 1990 GMC R3500 - 11-10161-01

    Victor Reinz® Exhaust Manifold Gasket Set for 1990 GMC R3500

    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 R3500 Exhaust Manifold Gasket Set
    More Info
    Vehicle Fitment
    • 1990 GMC R3500 | All Trims | 8 Cyl 6.2L
    $21.80
  • Walker High Temperature Graphite for 1990 GMC R3500 - 31520

    Walker® High Temperature Graphite for 1990 GMC R3500

    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 R3500 High Temperature Graphite
    More Info
    Vehicle Fitment
    • 1990 GMC R3500 | All Trims | 8 Cyl 6.2L
    $12.07
  • Dorman Cast Iron Natural Exhaust Manifold for 1990 GMC R3500 - 674-159

    Dorman® Cast Iron Natural Exhaust Manifold for 1990 GMC R3500

    PartNumber: 674-159
    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: 8
    • OE Part Number: 12551444, 14103191, 343787
    • Package Quantity: 1
    • Position: Driver Side
    • UPC: 019495017684
    • Part Description: 1990 GMC R3500 Cast Iron Natural Exhaust Manifold
    More Info
    Vehicle Fitment
    • 1990 GMC R3500 | All Trims | 8 Cyl 7.4L
    $93.08
  • Victor Reinz Graphite And Metal Exhaust Pipe Flange Gasket for 1990 GMC R3500 - 71-13616-00

    Victor Reinz® Graphite And Metal Exhaust Pipe Flange Gasket for 1990 GMC R3500

    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 R3500 Graphite And Metal Exhaust Pipe Flange Gasket
    More Info
    Vehicle Fitment
    • 1990 GMC R3500 | All Trims | 8 Cyl 5.7L
    • 1990 GMC R3500 | All Trims | 8 Cyl 7.4L
    $13.78
  • Walker High Temperature Graphite for 1990 GMC R3500 - 31398

    Walker® High Temperature Graphite for 1990 GMC R3500

    PartNumber: 31398
    Product Specifications
    • Notes: Single Conv;w/Single Catalytic Converter
    • Gasket / Seal Material: High Temperature Graphite With Wire Mesh Core
    • Gasket Type: Donut
    • Internet Product Code (IPC): 594508C9FEC
    • Item Grade: OEM Standard
    • Item has MSDS (SDS): N
    • Material: High Temperature Graphite With Wire Mesh Core
    • Max Year Covered: 1996
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 31398
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1987
    • Most Popular Make / Model: Chevrolet C1500
    • Most Popular Year: 1994
    • Package Contents: 1 Gasket
    • Product Grade: Economy
    • Supplier Company Name: Tenneco, Inc
    • Thickness: 0.705
    • Total Part VIO: 1118866
    • UPC: 086387313988
    • Part Description: 1990 GMC R3500 High Temperature Graphite
    More Info
    Vehicle Fitment
    • 1990 GMC R3500 | All Trims | 8 Cyl 5.7L
    $10.15
  • Victor Reinz Graphite And Metal Exhaust Pipe Flange Gasket for 1990 GMC R3500 - 71-13655-00

    Victor Reinz® Graphite And Metal Exhaust Pipe Flange Gasket for 1990 GMC R3500

    PartNumber: 71-13655-00
    Product Specifications
    • Notes: 2-3/32in ID Steel Sleeve
    • Bolt Hole Quantity: 0
    • Inside Diameter: 2.125"
    • Material: Graphite and Metal
    • Thickness: 0.750"
    • Type: Doughnut
    • UPC: 023913671983
    • Part Description: 1990 GMC R3500 Graphite And Metal Exhaust Pipe Flange Gasket
    More Info
    Vehicle Fitment
    • 1990 GMC R3500 | All Trims | 8 Cyl 5.7L
    $12.33
  • Walker Spring Bolt Kit for 1990 GMC R3500 - 36463

    Walker® Spring Bolt Kit for 1990 GMC R3500

    PartNumber: 36463
    Product Specifications
    • Notes: w/Single Catalytic Converter
    • Bolt Overall Length: 3.0
    • Bolt Thread Size: Fine
    • Drive Design: Hex
    • Fastener Plating: None
    • Finish: Natural
    • Hardware Material: Steel
    • Internet Product Code (IPC): A86040EEDEA
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • Material: Steel
    • Max Year Covered: 1996
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 36463
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1975
    • Most Popular Make / Model: Chevrolet C1500
    • Most Popular Year: 1994
    • Product Grade: Economy
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 920176
    • UPC: 086387364638
    • Part Description: 1990 GMC R3500 Spring Bolt Kit
    More Info
    Vehicle Fitment
    • 1990 GMC R3500 | All Trims | 8 Cyl 5.7L
    $8.07
  • Victor Reinz Exhaust Manifold Gasket Set for 1990 GMC R3500 - 11-10634-01

    Victor Reinz® Exhaust Manifold Gasket Set for 1990 GMC R3500

    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 R3500 Exhaust Manifold Gasket Set
    More Info
    Vehicle Fitment
    • 1990 GMC R3500 | All Trims | 8 Cyl 5.7L
    $10.65
  • Walker Steel Silver Exhaust Bracket for 1990 GMC R3500 - 35362

    Walker® Steel Silver Exhaust Bracket for 1990 GMC R3500

    PartNumber: 35362
    Product Specifications
    • Notes: w/Single Catalytic Converter
    • 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 R3500 Steel Silver Exhaust Bracket
    More Info
    Vehicle Fitment
    • 1990 GMC R3500 | All Trims | 8 Cyl 5.7L
    • 1990 GMC R3500 | All Trims | 8 Cyl 6.2L
    $5.59
  • Walker Steel Silver Exhaust Hanger for 1990 GMC R3500 - 35148

    Walker® Steel Silver Exhaust Hanger for 1990 GMC R3500

    PartNumber: 35148
    Product Specifications
    • 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 R3500 Steel Silver Exhaust Hanger
    More Info
    Vehicle Fitment
    • 1990 GMC R3500 | All Trims | 8 Cyl 6.2L
    $5.68
  • Walker Aluminized Steel Id Od Exhaust Pipe Connector for 1990 GMC R3500 - 41966

    Walker® Aluminized Steel Id Od Exhaust Pipe Connector for 1990 GMC R3500

    PartNumber: 41966
    Product Specifications
    • Notes: Cut to fit; If welded Assy, replace all Reqd parts.
    • Class: A
    • Inlet Diameter: 2.5"
    • Inlet Diameter Designation: Inside Diameter
    • Inlet Quantity: 1
    • Length: 12"
    • Material: Aluminized Steel
    • Outlet Diameter: 2.5"
    • Outlet Diameter Designation: Outside Diameter
    • Outlet Quantity: 1
    • UPC: 086387419666
    • Part Description: 1990 GMC R3500 Aluminized Steel Id Od Exhaust Pipe Connector
    More Info
    Vehicle Fitment
    • 1990 GMC R3500 | All Trims | 8 Cyl 6.2L
    $5.78
  • Walker Steel Silver Exhaust Bracket for 1990 GMC R3500 - 35940

    Walker® Steel Silver Exhaust Bracket for 1990 GMC R3500

    PartNumber: 35940
    Product Specifications
    • Notes: w/Single Catalytic Converter
    • 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): 8EB6F9BDE93
    • Item Grade: OEM Standard
    • Item has MSDS (SDS): N
    • Length: 3.625
    • Material: Steel
    • Max Year Covered: 1995
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 35940
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1982
    • Most Popular Make / Model: Chevrolet S10
    • Most Popular Year: 1991
    • Mounting Hardware Included: No
    • Overall Length: 0.0
    • Package Contents: Bracket
    • Product Grade: Economy
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 254466
    • Universal Or Specific Fit: Specific
    • UPC: 086387359405
    • Part Description: 1990 GMC R3500 Steel Silver Exhaust Bracket
    More Info
    Vehicle Fitment
    • 1990 GMC R3500 | All Trims | 8 Cyl 5.7L
    $3.47
  • Walker Heavy Duty Steel Natural U Bolt Clamp for 1990 GMC R3500 - 35793

    Walker® Heavy Duty Steel Natural U Bolt Clamp for 1990 GMC R3500

    PartNumber: 35793
    Product Specifications
    • Notes: w/Single Catalytic Converter; 2 3/4 Inch
    • 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: 1990 GMC R3500 Heavy Duty Steel Natural U Bolt Clamp
    More Info
    Vehicle Fitment
    • 1990 GMC R3500 | All Trims | 8 Cyl 5.7L
    $2.84
  • Walker Heavy Duty Steel Natural U Bolt Clamp for 1990 GMC R3500 - 35794

    Walker® Heavy Duty Steel Natural U Bolt Clamp for 1990 GMC R3500

    PartNumber: 35794
    Product Specifications
    • Notes: w/Single Catalytic Converter; 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 R3500 Heavy Duty Steel Natural U Bolt Clamp
    More Info
    Vehicle Fitment
    • 1990 GMC R3500 | All Trims | 8 Cyl 5.7L
    $2.84
  • Walker Heavy Duty Steel Natural U Bolt Clamp for 1990 GMC R3500 - 35337

    Walker® Heavy Duty Steel Natural U Bolt Clamp for 1990 GMC R3500

    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 R3500 Heavy Duty Steel Natural U Bolt Clamp
    More Info
    Vehicle Fitment
    • 1990 GMC R3500 | All Trims | 8 Cyl 6.2L
    $1.58
  • Walker Heavy Duty Steel Natural U Bolt Clamp for 1990 GMC R3500 - 35336

    Walker® Heavy Duty Steel Natural U Bolt Clamp for 1990 GMC R3500

    PartNumber: 35336
    Product Specifications
    • Notes: 2 1/4 Inch
    • Bolt Diameter: 0.375
    • Clamp Design: U-Clamp
    • Clamp Maximum Diameter: 2.25
    • Clamp Type: U-Bolt
    • Finish: Natural
    • Gauge: 11.0
    • Grade Type: Regular
    • Hardware Material: Steel
    • Internet Product Code (IPC): B7FF432686E
    • Item Grade: OEM Standard
    • Item has MSDS (SDS): N
    • Material: Steel
    • Max Year Covered: 2019
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 35336
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1960
    • Most Popular Make / Model: Ford Explorer
    • Most Popular Year: 2008
    • Nut Type: Hex
    • Package Contents: One Exhaust Clamp
    • Pipe Diameter: 2.250
    • Product Grade: Economy
    • Saddle Hole Type: Round
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 60766000
    • UPC: 086387353366
    • Width: 3.5
    • Part Description: 1990 GMC R3500 Heavy Duty Steel Natural U Bolt Clamp
    More Info
    Vehicle Fitment
    • 1990 GMC R3500 | All Trims | 8 Cyl 6.2L
    $1.51
  • OEM 1990 GMC R3500 Engine Exhaust Manifold Diagram - 14022657
    View Related Parts

    OEM (Genuine) 1990 GMC R3500 Engine Exhaust Manifold

    PartNumber: 14022657
    OEM 1990 GMC R3500 Engine Exhaust Manifold - 14022657
    Product Specifications
    • Notes: 8 Cylinder, Diesel, 6.2 Liter;All; 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 R3500 Engine Exhaust Manifold
    More Info
    Vehicle Fitment
    • 1990 GMC R3500 | Base, High Sierra, Sierra Classic, SLE | 8 Cyl 6.2 L DIESEL
    $302.21 MSRP: $464.71
    You Save: $162.50 (35%)
  • Walker Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler for 1990 GMC R3500 - 18274

    Walker® Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler for 1990 GMC R3500

    PartNumber: 18274
    Product Specifications
    • Notes: If welded Assy, replace all Reqd parts; Reg Duty Muffler; Optional; SoundFX for 22329; Reqs PN[35103] Hanger.
    • 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): D85CD993D44
    • Item has MSDS (SDS): N
    • Max Year Covered: 1994
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 18274
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1975
    • Most Popular Make / Model: Chevrolet C10
    • Most Popular Year: 1986
    • Muffler Body Height (in): 4.25
    • Muffler Body Length: 21.0
    • Muffler Body Material: Steel
    • Muffler Body Width (in): 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 (in): 26.5
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Outlet 1 Outside Diameter: 2.250
    • Outlet Configuration: Offset
    • Overall Length: 26.500
    • Product Grade: Economy
    • Reversible: No
    • Shape: Oval
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 411262
    • Universal Or Specific Fit: Specific
    • UPC: 086387182744
    • Part Description: 1990 GMC R3500 Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler
    More Info
    Vehicle Fitment
    • 1990 GMC R3500 | All Trims | 8 Cyl 6.2L
    $43.48
  • Walker Aluminized Steel Exhaust Tailpipe for 1990 GMC R3500 - 45824

    Walker® Aluminized Steel Exhaust Tailpipe for 1990 GMC R3500

    PartNumber: 45824
    Product Specifications
    • Exhaust Pipe Inlet Connection Type: Pipe Connection
    • Exhaust Pipe Material: Steel
    • Exhaust Pipe Outlet Connection Type: Pipe Connection
    • Exhaust Pipe Overall Length: 55.5
    • Exhaust Pipe Wall Maximum Gauge: Undisclosed
    • Finish: Aluminized
    • Fitment: Direct OE Replacement
    • Grade Type: Regular
    • Inlet Inside Diameter: 2.250
    • Inlet Quantity: 1
    • Inlet Type: Pipe Connection
    • Internet Product Code (IPC): EA740ADFDA9
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • Length: 55.500
    • Material: Steel
    • Max Year Covered: 1991
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 45824
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1976
    • Most Popular Make / Model: Chevrolet C10
    • Most Popular Year: 1986
    • Outlet Outside Diameter: 2.250
    • Outlet Quantity: 1
    • Outlet Type: Pipe Connection
    • Product Grade: Economy
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 249784
    • Universal Or Specific Fit: Specific
    • UPC: 086387458245
    • Part Description: 1990 GMC R3500 Aluminized Steel Exhaust Tailpipe
    More Info
    Vehicle Fitment
    • 1990 GMC R3500 | All Trims | 8 Cyl 6.2L
  • OEM 1990 GMC R3500 Exhaust Manifold Diagram - 14093660
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    OEM (Genuine) 1990 GMC R3500 Exhaust Manifold

    PartNumber: 14093660
    OEM 1990 GMC R3500 Exhaust Manifold - 14093660
    Product Specifications
    • Notes: 8 Cylinder, Gas, 350
    • Location: Passenger Side
    • Other Names: Manifold
    • Item Dimensions: 24.4 x 8.2 x 3.7 inches
    • Item Weight: 16.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1990 GMC R3500 Exhaust Manifold
    More Info
    Vehicle Fitment
    • 1990 GMC R3500 | Base, High Sierra, Sierra Classic, SLE | 8 Cyl 5.7 L GAS
  • OEM 1990 GMC R3500 Exhaust Manifold Diagram - 14093653
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    OEM (Genuine) 1990 GMC R3500 Exhaust Manifold

    PartNumber: 14093653
    OEM 1990 GMC R3500 Exhaust Manifold - 14093653
    Product Specifications
    • Notes: 8 Cylinder, Gas, 350
    • Location: Driver Side
    • Other Names: Manifold
    • Item Dimensions: 20.0 x 11.5 x 5.2 inches
    • Item Weight: 18.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1990 GMC R3500 Exhaust Manifold
    More Info
    Vehicle Fitment
    • 1990 GMC R3500 | Base, High Sierra, Sierra Classic, SLE | 8 Cyl 5.7 L GAS
  • OEM 1990 GMC R3500 Exhaust Manifold Assembly Diagram - 14103206
    View Related Parts

    OEM (Genuine) 1990 GMC R3500 Exhaust Manifold Assembly

    PartNumber: 14103206
    OEM 1990 GMC R3500 Exhaust Manifold Assembly - 14103206
    Product Specifications
    • Notes: All; 5.7l; Right Bank
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 24.1 x 8.1 x 4.1 inches
    • Item Weight: 15.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1990 GMC R3500 Exhaust Manifold Assembly
    More Info
    Vehicle Fitment
    • 1990 GMC R3500 | Base, High Sierra, Sierra Classic, SLE | 8 Cyl 5.7 L GAS
  • OEM 1990 GMC R3500 Engine Exhaust Manifold Diagram - 14025568
    View Related Parts

    OEM (Genuine) 1990 GMC R3500 Engine Exhaust Manifold

    PartNumber: 14025568
    OEM 1990 GMC R3500 Engine Exhaust Manifold - 14025568
    Product Specifications
    • Notes: 8 Cylinder, Diesel, 6.2 Liter;All; 6.2l, Diesel; Right Bank
    • Location: Passenger Side
    • Other Names: Exhaust Manifold, Manifold
    • Item Dimensions: 24.7 x 6.1 x 3.7 inches
    • Item Weight: 12.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1990 GMC R3500 Engine Exhaust Manifold
    More Info
    Vehicle Fitment
    • 1990 GMC R3500 | Base, High Sierra, Sierra Classic, SLE | 8 Cyl 6.2 L DIESEL
  • OEM 1990 GMC R3500 Muffler, Exhaust Diagram - 15584680
    View Related Parts

    OEM (Genuine) 1990 GMC R3500 Muffler, Exhaust

    PartNumber: 15584680
    OEM 1990 GMC R3500 Muffler, Exhaust - 15584680
    Product Specifications
    • Notes: All; 7.4l; Left
    • Other Names: Muffler
    • Item Dimensions: 38.2 x 12.7 x 5.6 inches
    • Item Weight: 28.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1990 GMC R3500 Muffler, Exhaust
    More Info
    Vehicle Fitment
    • 1990 GMC R3500 | Base, High Sierra, Sierra Classic, SLE | 8 Cyl 7.4 L GAS
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