1990 GMC C1500 Magnaflow Parts

Choose your Engine for your 1990 GMC C1500


Showing 1 - 10 of 10 products
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Magnaflow
  • California Universal Catalytic Converter - 3.00in.
  • CARB Executive Order D-193-105 Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
  • Magnaflow California Universal Catalytic Converter - 3.00in.
  • 3in.
  • Product Attributes:
    • Inlet Orientation: Straight
    • Air Tube Count: 0
    • Tube Material: Stainless Steel
    • Outlet Gasket Included: No
    • Outlet Mounting Hardware Included: No
    • Body Width: 6.375
    • Body Height: 3.75
    • Inlet Mounting Hardware Included: No
    • Body Material: Stainless Steel
    • Finish: Stainless Steel
    • Clamps Included: No
    • Outlet Quantity: 1
    • Air Tube Adaptable: No
    • California Air Resources Board (CARB) Certified: Yes
    • Inlet Gasket Included: No
    • Series: California
    • Heat Shield Attached: Yes
    • Hangers Included: No
    • CARB Executive Order Number: D-193-105
    • Body Type: Clam-shell
    • Heat Shield Material: Aluminized Steel
    • Inlet Inside Diameter: 3
    • Substrate Material: Ceramic
    • Outlet Orientation: Straight
    • Inlet Quantity: 1
    • Outlet Inside Diameter: 3
    • Prop 65 Y/N: No
    • Sensor Port Count: 0
    • Title: Magnaflow California Grade Carb Compliant Universal Catalytic Converter 339109
  • Features:
    • Your trusted source for CARB-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
    • Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off
    • High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
    • Compact, lightweight construction enables installation in confined areas, welding is required
    • Durable 308 stainless steel MIG welds
  • MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 339109 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.

Additional Fitment Information:
Vehicle Block CC Engine CID
1990 - GMC C1500 V - 8 Cyl 5.7L 350

Magnaflow
  • Standard Grade Universal Catalytic Converter - 3.00in.
  • Not legal for sale or installation in California, Colorado or New York. Cutting and Welding Required
  • Magnaflow Standard Grade Universal Catalytic Converter - 3.00in.
  • Product Attributes:
    • Inlet Orientation: Straight
    • Air Tube Count: 0
    • Tube Material: Stainless Steel
    • Outlet Gasket Included: No
    • Outlet Mounting Hardware Included: No
    • Body Width: 5.5
    • Body Height: 3.75
    • Inlet Mounting Hardware Included: No
    • Body Material: Stainless Steel
    • Finish: Stainless Steel
    • Clamps Included: No
    • Outlet Quantity: 1
    • Air Tube Adaptable: No
    • California Air Resources Board (CARB) Certified: No
    • Inlet Gasket Included: No
    • Series: Standard Grade
    • Heat Shield Attached: Yes
    • Hangers Included: No
    • CARB Executive Order Number: Not Applicable
    • Body Type: Clam-shell
    • Heat Shield Material: Aluminized Steel
    • Inlet Inside Diameter: 3
    • Substrate Material: Ceramic
    • Outlet Orientation: Straight
    • Inlet Quantity: 1
    • Outlet Inside Diameter: 3
    • Prop 65 Y/N: No
    • Sensor Port Count: 0
    • Title: Magnaflow Standard Grade Federal / Epa Compliant Universal Catalytic Converter 94009
  • Features:
    • Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
    • Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off
    • High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
    • Compact, lightweight construction enables installation in confined areas, welding is required
    • Durable 308 stainless steel MIG welds
  • MagnaFlow Standard Grade Federal/EPA Compliant Universal Catalytic Converter 94009 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for pre-OBDII Federally registered vehicles.

Additional Fitment Information:
Vehicle Block CC Engine CID
1990 - GMC C1500 V - 8 Cyl 5.7L 350

Magnaflow
  • Standard Grade Universal Catalytic Converter - 2.50in.
  • Cutting and Welding Required Not legal for sale or installation in California, Colorado or New York.
  • Magnaflow Standard Grade Universal Catalytic Converter - 2.50in.
  • Product Attributes:
    • Inlet Orientation: Straight
    • Air Tube Count: 0
    • Tube Material: Stainless Steel
    • Outlet Gasket Included: No
    • Outlet Mounting Hardware Included: No
    • Body Width: 5.5
    • Body Height: 3.75
    • Inlet Mounting Hardware Included: No
    • Body Material: Stainless Steel
    • Finish: Stainless Steel
    • Clamps Included: No
    • Outlet Quantity: 1
    • Air Tube Adaptable: No
    • California Air Resources Board (CARB) Certified: No
    • Inlet Gasket Included: No
    • Series: Standard Grade
    • Heat Shield Attached: Yes
    • Hangers Included: No
    • CARB Executive Order Number: Not Applicable
    • Body Type: Clam-shell
    • Heat Shield Material: Aluminized Steel
    • Inlet Inside Diameter: 2.5
    • Substrate Material: Ceramic
    • Outlet Orientation: Straight
    • Inlet Quantity: 1
    • Outlet Inside Diameter: 2.5
    • Prop 65 Y/N: No
    • Sensor Port Count: 0
    • Title: Magnaflow Standard Grade Federal / Epa Compliant Universal Catalytic Converter 94006
  • Features:
    • Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
    • Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off
    • High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
    • Compact, lightweight construction enables installation in confined areas, welding is required
    • Durable 308 stainless steel MIG welds
  • MagnaFlow Standard Grade Federal/EPA Compliant Universal Catalytic Converter 94006 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for pre-OBDII Federally registered vehicles.

Additional Fitment Information:
Vehicle Block CC Engine CID
1990 - GMC C1500 V - 8 Cyl 5.0L 305

Magnaflow
  • Standard Grade Universal Catalytic Converter - 2.50in.
  • Not legal for sale or installation in California, Colorado or New York. Cutting and Welding Required
  • Magnaflow Standard Grade Universal Catalytic Converter - 2.50in.
  • Product Attributes:
    • Inlet Orientation: Straight
    • Air Tube Count: 0
    • Tube Material: Stainless Steel
    • Outlet Gasket Included: No
    • Outlet Mounting Hardware Included: No
    • Body Width: 5.5
    • Body Height: 3.75
    • Inlet Mounting Hardware Included: No
    • Body Material: Stainless Steel
    • Finish: Stainless Steel
    • Clamps Included: No
    • Outlet Quantity: 1
    • Air Tube Adaptable: No
    • California Air Resources Board (CARB) Certified: No
    • Inlet Gasket Included: No
    • Series: Standard Grade
    • Heat Shield Attached: Yes
    • Hangers Included: No
    • CARB Executive Order Number: Not Applicable
    • Body Type: Clam-shell
    • Heat Shield Material: Aluminized Steel
    • Inlet Inside Diameter: 2.5
    • Substrate Material: Ceramic
    • Outlet Orientation: Straight
    • Inlet Quantity: 1
    • Outlet Inside Diameter: 2.5
    • Prop 65 Y/N: No
    • Sensor Port Count: 0
    • Title: Magnaflow Standard Grade Federal / Epa Compliant Universal Catalytic Converter 94006
  • Features:
    • Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
    • Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off
    • High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
    • Compact, lightweight construction enables installation in confined areas, welding is required
    • Durable 308 stainless steel MIG welds
  • MagnaFlow Standard Grade Federal/EPA Compliant Universal Catalytic Converter 94006 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for pre-OBDII Federally registered vehicles.

Additional Fitment Information:
Vehicle Block CC Engine CID
1990 - GMC C1500 V - 6 Cyl 4.3L 262

Magnaflow
  • California Universal Catalytic Converter - 2.5in.
  • CARB Executive Order D-193-105 Cutting and Welding Required Legal For Sale In All 50 States Including California, Colorado and New York (CARB Certified)
  • Magnaflow California Universal Catalytic Converter - 2.5in.
  • 2.50in.
  • Product Attributes:
    • Inlet Orientation: Straight
    • Air Tube Count: 0
    • Tube Material: Stainless Steel
    • Outlet Gasket Included: No
    • Outlet Mounting Hardware Included: No
    • Body Width: 6.375
    • Body Height: 3.75
    • Inlet Mounting Hardware Included: No
    • Body Material: Stainless Steel
    • Finish: Stainless Steel
    • Clamps Included: No
    • Outlet Quantity: 1
    • Air Tube Adaptable: No
    • California Air Resources Board (CARB) Certified: Yes
    • Inlet Gasket Included: No
    • Series: California
    • Heat Shield Attached: Yes
    • Hangers Included: No
    • CARB Executive Order Number: D-193-105
    • Body Type: Clam-shell
    • Heat Shield Material: Aluminized Steel
    • Inlet Inside Diameter: 2.5
    • Substrate Material: Ceramic
    • Outlet Orientation: Straight
    • Inlet Quantity: 1
    • Outlet Inside Diameter: 2.5
    • Prop 65 Y/N: No
    • Sensor Port Count: 0
    • Title: Magnaflow California Grade Carb Compliant Universal Catalytic Converter 339106
  • Features:
    • Your trusted source for CARB-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
    • Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off
    • High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
    • Compact, lightweight construction enables installation in confined areas, welding is required
    • Durable 308 stainless steel MIG welds
  • MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 339106 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.

Additional Fitment Information:
Vehicle Block CC Engine CID
1990 - GMC C1500 V - 6 Cyl 4.3L 262

Magnaflow
  • Straight-Through Performance Muffler; 3/2.5in. Center/Dual; 5x14x8 Body
  • Magnaflow Straight-Through Performance Muffler; 3/2.5in. Center/Dual; 5x14x8 Body
  • Satin Finish Oval Exhaust Muffler
  • Product Attributes:
    • Muffler Type: Straight-through
    • Series: Straight-through
    • Exhaust Tip Quantity: 0
    • Inlet Inside Diameter: 3
    • Hanger Included: No
    • Body Height: 5
    • Body Material: Stainless Steel
    • Finish: Satin
    • Outlet Quantity: 2
    • Inlet Quantity: 1
    • Outlet Inside Diameter: 2.5
    • Prop 65 Y/N: No
    • Core Diameter: 3
    • Reversible: Yes
    • Body Length: 14
    • Title: Magnaflow 5 X 8in. Oval Straight-through Performance Exhaust Muffler 12198
  • Features:
    • Delivers a Smooth, Deep Tone
    • Mufflers are Bi-Directional
    • 100% Stainless Steel
  • The MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 12198 is engineered to enhance your ride with a healthy helping of our signature exhaust sound and dyno-proven performance thanks to its free-flowing straight-through perforated stainless steel core wrapped in stainless steel mesh and acoustic fiber fill. The reversible, universal 3/2.5in. diameter inlet/outlet Straight-Through layout allows you to install it in whatever orientation and configuration you see fit. However, professional installation is highly recommended. Muffler 12198s weight-optimized 5x8x14in. oval-shaped body features a satin finish that elevates the overall aesthetics of your current exhaust setup. 12198 is made of durable, corrosion resistant stainless steel and produced using cutting-edge CNC precision robotic manufacturing techniques, all backed by MagnaFlow's limited lifetime construction warranty.

Additional Fitment Information:
Vehicle Block CC Engine CID
1990 - GMC C1500 V - 8 Cyl 5.7L 350

Magnaflow
  • Standard Grade Direct-Fit Catalytic Converter
  • Not legal for sale or installation in California, Colorado or New York.
  • Magnaflow Standard Grade Direct-Fit Catalytic Converter
  • Product Attributes:
    • Air Tube Count: 0
    • Inlet Gasket Included: No
    • Tube Material: Stainless Steel
    • Outlet Gasket Included: No
    • Series: Standard Grade
    • Grade Type: Regular
    • Hangers Included: No
    • Heat Shield Attached: Yes
    • Outlet Mounting Hardware Included: No
    • CARB Executive Order Number: Not Applicable
    • Body Type: Clam-shell
    • Heat Shield Material: Aluminized Steel
    • Inlet Mounting Hardware Included: No
    • Body Material: Stainless Steel
    • Substrate Material: Ceramic
    • Finish: Stainless Steel
    • Clamps Included: No
    • Prop 65 Y/N: No
    • Sensor Port Count: 0
    • Air Tube Adaptable: No
    • Title: Magnaflow Standard Grade Federal / Epa Compliant Direct-fit Catalytic Converter 93476
    • California Air Resources Board (CARB) Certified: No
  • Features:
    • Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
    • High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
    • Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency
    • Simplifies installation with essential gaskets and hardware being included in the box
    • Durable 308 stainless steel MIG welds
  • MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 93476 helps keep the check engine light off. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel-bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state-of-the-art 3D scanning systems in the design process, the MagnaFlow metrology department ensures this new part to fit and function like the original equipment. This direct-fit catalytic converter is designed to fit the 1988-1993 Chevrolet C1500, 1988-1993 Chevrolet K1500, and additional vehicles. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for pre-OBDII Federally registered vehicles.

This Part Fits the Following OEM/Substitute Numbers:
88968527

Additional Fitment Information:
Vehicle Block CC Engine CID
1990 - GMC C1500 V - 8 Cyl 5.7L 350

Magnaflow
  • Standard Grade Direct-Fit Catalytic Converter
  • Not legal for sale or installation in California, Colorado or New York.
  • Magnaflow Standard Grade Direct-Fit Catalytic Converter
  • Product Attributes:
    • Air Tube Count: 0
    • Inlet Gasket Included: No
    • Tube Material: Stainless Steel
    • Outlet Gasket Included: No
    • Series: Standard Grade
    • Grade Type: Regular
    • Hangers Included: No
    • Heat Shield Attached: Yes
    • Outlet Mounting Hardware Included: No
    • CARB Executive Order Number: Not Applicable
    • Body Type: Clam-shell
    • Heat Shield Material: Aluminized Steel
    • Inlet Mounting Hardware Included: No
    • Body Material: Stainless Steel
    • Substrate Material: Ceramic
    • Finish: Stainless Steel
    • Clamps Included: No
    • Prop 65 Y/N: No
    • Sensor Port Count: 0
    • Air Tube Adaptable: No
    • Title: Magnaflow Standard Grade Federal / Epa Compliant Direct-fit Catalytic Converter 93475
    • California Air Resources Board (CARB) Certified: No
  • Features:
    • Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
    • High strength 16 gauge 409 stainless steel tubing for exceptional corrosion resistance and maximum service life
    • Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency
    • Simplifies installation with essential gaskets and hardware being included in the box
    • Durable 308 stainless steel MIG welds
  • MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 93475 helps keep the check engine light off. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel-bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state-of-the-art 3D scanning systems in the design process, the MagnaFlow metrology department ensures this new part to fit and function like the original equipment. This direct-fit catalytic converter is designed to fit the 1988-1993 Chevrolet C1500, 1988-1993 GMC C1500, and additional vehicles. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for pre-OBDII Federally registered vehicles.

Additional Fitment Information:
Vehicle Block CC Engine CID
1990 - GMC C1500 V - 6 Cyl 4.3L 262

Magnaflow
  • Multi-Chamber Performance Muffler; 2.5in. Offset/Offset; 4x18x9 Body
  • Magnaflow Multi-Chamber Performance Muffler; 2.5in. Offset/Offset; 4x18x9 Body
  • XL Satin Finish Oval Exhaust Muffler
  • Product Attributes:
    • Muffler Type: Multi-chamber
    • Series: Xl
    • Exhaust Tip Quantity: 0
    • Inlet Inside Diameter: 2.5
    • Hanger Included: No
    • Body Height: 4
    • Body Material: Stainless Steel
    • Finish: Satin
    • Outlet Quantity: 1
    • Inlet Quantity: 1
    • Outlet Inside Diameter: 2.5
    • Prop 65 Y/N: No
    • Core Diameter: 2.5
    • Reversible: Yes
    • Body Length: 18
    • Title: Magnaflow Xl 4 X 9in. Oval Multi-chamber Performance Exhaust Muffler 13266
  • Features:
    • Durable corrosion-resistant stainless steel construction
    • CNC precision robotic manufacturing techniques
    • Superior flow & performance
  • The MagnaFlow XL 4 X 9in. Oval Multi-Chamber Performance Exhaust Muffler 13266 features a straight-through, weight-optimized reversible design with a perforated stainless steel core featuring baffles and tuning gates, enabling it to deliver the powerful signature sound and dyno-proven performance that's made MagnaFlow a household name. Muffler 13266's oval-shaped, 4x9x18in. body and universal 2.5/2.5in. diameter inlet/outlet layout enables flexible installation options to match the spacing requirements of your vehicle. Professional installation is highly recommended. 13266 is produced using advanced CNC precision robotic manufacturing techniques and features durable, corrosion resistant stainless-steel construction, all backed by MagnaFlow's limited lifetime warranty.

Additional Fitment Information:
Vehicle Block CC Engine CID
1990 - GMC C1500 V - 8 Cyl 5.0L 305

Magnaflow
  • Straight-Through Performance Muffler; 3/2.5in. Center/Dual; 5x14x8 Body
  • Magnaflow Straight-Through Performance Muffler; 3/2.5in. Center/Dual; 5x14x8 Body
  • Mirror Finish Oval Exhaust Muffler
  • Product Attributes:
    • Muffler Type: Straight-through
    • Series: Straight-through
    • Exhaust Tip Quantity: 0
    • Inlet Inside Diameter: 3
    • Hanger Included: No
    • Body Height: 5
    • Body Material: Stainless Steel
    • Finish: Brushed
    • Outlet Quantity: 2
    • Inlet Quantity: 1
    • Outlet Inside Diameter: 2.5
    • Prop 65 Y/N: No
    • Core Diameter: 2.5
    • Reversible: Yes
    • Body Length: 14
    • Title: Magnaflow 5 X 8in. Oval Straight-through Performance Exhaust Muffler 14221
  • Features:
    • Delivers a Smooth, Deep Tone
    • Mufflers are Bi-Directional
    • 100% Stainless Steel
  • The MagnaFlow 5 X 8in. Oval Straight-Through Performance Exhaust Muffler 14221 brings our signature sound and dyno-proven performance to your ride with a free-flowing straight-through perforated stainless steel core wrapped in stainless steel mesh and acoustic fiber fill, and a weight-optimized, reversible 3/2.5in. diameter inlet/outlet Straight-Through layout. Muffler 14221s 5x8x14in. oval-shaped body features a premium, brushed finish for an elevated aesthetic that matches the enhanced exhaust note and performance that this muffler brings to your ride. The universal design allows for flexible placement of 14221 within your exhaust system to meet the specific spacing requirements of your vehicle, although professional installation is highly recommended. 14221 is made of durable, corrosion resistant stainless steel and produced using cutting-edge CNC precision robotic manufacturing techniques, all backed by MagnaFlow's limited lifetime construction warranty.

Additional Fitment Information:
Vehicle Block CC Engine CID
1990 - GMC C1500 V - 8 Cyl 5.7L 350
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