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Choose your Submodel for your 1985 GMC G3500

  • Magnavan
  • Rally
  • Rally Camper Special
  • Rally Custom
  • Rally STX
  • Vandura
  • Vandura Special

Shop By Brand

The Following brands are available based on your search.

  • Bosal
    Bosal
  • Eastern Catalytic
    Eastern Catalytic
  • MagnaFlow Performance Exhaust
    MagnaFlow Performance Exhaust
  • Magnaflow
    Magnaflow
  • Walker
    Walker

Showing Products For 1985 GMC G3500 Catalytic Converter

Below are all the different brands and applications for 1985 GMC G3500 Catalytic Converter

Showing 1 - 10 of 10 Products for Catalytic Converter.

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MagnaFlow Performance Exhaust
1985 GMC G3500 Catalytic Converter 8 Cyl 5.7L MagnaFlow Performance Exhaust - Universal California Catalytic Converter

P311-1CC4293    3391006  New

Qty:
MagnaFlow Performance Exhaust Catalytic Converter
  • Universal Catalytic Converter-2.50in.
  • 2.5. in Tubing; 2.5 in. Inlet/Outlet; L-11 in.; W-5 in.; L-11 in. Overall; Not Air Tube Kit Adaptable;CARB E.O. D-193-132 Cutting And Welding Required For Installation~ Certification Level PRE-OBDII~ OE Spec
  • Universal California Catalytic Converter
  • Product Attributes:
    • Body Height: 4.000 In.
    • Body Length: 13.000 In.
    • Body Type: Spun
    • Body Width: 4.000 In.
    • Catalytic Converter Air Tube Adapter: Not Air Tube Kit Adaptable
    • Catalytic Converter Format: Pre-catalytic Converter And Main Catalytic Converter
    • Converter Body Size: 5.000 In. O.d.
    • Core Substrate Material: Ceramic
    • Inlet Attachment Type: Weld-on
    • Inlet Diameter: 2.500 In.
    • Inlet Inside Diameter: 2.500 In.
    • Inlet Orientation: Straight
    • Inlet Type: Weld-on
    • Main Piping Diameter: 2.500 In.
    • Outlet Attachment Type: Weld-on
    • Outlet Diameter: 2.500 In.
    • Outlet Orientation: Straight
    • Outlet Outside Diameter: 2.500 In.
    • Outlet Type: Weld-on
    • Overall Length: 13.000 In.
    • Recommended Use: Converter
    • Sensor Port Count: 0
    • Series: California
    • Subtitles: California / Carb Compliant
    • Title: California Universal
  • MagnaFlow Universal Catalytic converters are designed for easy bolt-on installation for the Professional Installer. Each is designed to exact the original equipment specifications. While the majority of the Universal Catalytic converter products do not require welding; cutting or bending; limited applications may require additional welding for optimal installation.
Brand: MagnaFlow Performance Exhaust
Additional Fitment Information:
Vehicle Submodel Block Engine CID CC
1985 - GMC G3500 Rally STX V 8 Cyl 5.7L 350 -
Walker
1985 GMC G3500 Catalytic Converter 8 Cyl 5.7L Walker - Walker CalCat Universal Converter

P311-0ED55FE    80906  New

Qty:
$267.18
  • ; Legal For Use In The State of California And States With CARB Required Legislation; Modifications and/or Additional Parts Required.; Executive Order # D-182-55
  • Walker CalCat Universal Converter
  • Product Attributes:
    • Body Height: 4.500
    • Body Length: 13.250
    • Body Shape: Large Oval
    • Body Width: 7.500
    • Fitment: Universal
    • Inlet 1 Inside Diameter: 2.500
    • Inlet 1 Type: Pipe Connection
    • Longitud del Cuerpo: 13.250
    • Max Year Covered: 1995
    • Min Year Covered: 1975
    • Most Popular Make / Model: Chevrolet C1500
    • Most Popular Year: 1993
    • NON-OBDII Vehicle Type: Truck T-1
    • Outlet 1 Inside Diameter: 2.500
    • Outlet 1 Type: Pipe Connection
    • Overall Length: 18.000
    • Product Grade: Economy
    • Substrate Material: Ceramic
    • Total Part VIO: 2609278
Brand: Walker
Additional Fitment Information:
Vehicle Block Engine CID CC
1985 - GMC G3500 V 8 Cyl 5.7L 350 -
Walker
1985 GMC G3500 Catalytic Converter 6 Cyl 4.3L Walker - Walker EPA Standard Universal Converter

P311-0B224D9    15042  New

Qty:
$99.84
Walker Catalytic Converter
  • Federal/EPA converters are not legal for sale in the state of California. Restrictions may apply in other states. Consult your state’s regulation pertaining to aftermarket replacement converters prior to installation; Federal Emiss. Models.; Modifications and/or Additional Parts Required.
  • Walker EPA Standard Universal Converter
  • Product Attributes:
    • Body Height: 4.500
    • Body Length: 13.250
    • Body Shape: Large Oval
    • Body Width: 7.500
    • Fitment: Universal
    • Inlet 1 Inside Diameter: 2.500
    • Inlet 1 Type: Pipe Connection
    • Inlet Connection Type: Pipe Connection
    • Inlet Diameter 1: 2.500
    • Inlet Diameter Designation: Inside Diameter
    • Longitud del Cuerpo: 13.250
    • Max Year Covered: 2000
    • Maximum Engine Size: 5.9l
    • Maximum Test Weight: 8500
    • Min Year Covered: 1975
    • Most Popular Make / Model: Ford F-150
    • Most Popular Year: 1995
    • Outlet 1 Inside Diameter: 2.500
    • Outlet 1 Type: Pipe Connection
    • Outlet Connection Type: Pipe Connection
    • Outlet Diameter 1: 2.500
    • Outlet Diameter Designation: Inside Diameter
    • Overall Length: 18.000
    • Product Grade: Economy
    • Substrate Material: Ceramic
    • Total Part VIO:
      • 3983936
      • 4744456
Brand: Walker
Additional Fitment Information:
Vehicle Block Engine CID CC
1985 - GMC G3500 V 6 Cyl 4.3L 262 -
Walker
1985 GMC G3500 Catalytic Converter 6 Cyl 4.3L Walker - Walker EPA Standard Universal Converter

P311-2AD7AD9    15146  New

Qty:
$206.54
  • Federal/EPA converters are not legal for sale in the state of California. Restrictions may apply in other states. Consult your state’s regulation pertaining to aftermarket replacement converters prior to installation; California Emission Models.; Modifications and/or Additional Parts Required.
  • Walker EPA Standard Universal Converter
  • Product Attributes:
    • Body Height: 4.500
    • Body Length:
      • 13.000
      • 13.250
    • Body Shape: Large Oval
    • Body Width: 7.500
    • Fitment: Universal
    • Inlet 1 Inside Diameter: 2.500
    • Inlet 1 Type: Pipe Connection
    • Inlet Connection Type: Pipe Connection
    • Inlet Diameter 1: 2.500
    • Inlet Diameter Designation: Inside Diameter
    • Longitud del Cuerpo: 13.250
    • Max Year Covered: 1998
    • Maximum Engine Size: 5.9l
    • Maximum Test Weight: 8500
    • Min Year Covered: 1975
    • Most Popular Make / Model: Chevrolet C10
    • Most Popular Year: 1978
    • Outlet 1 Inside Diameter: 2.500
    • Outlet 1 Type: Pipe Connection
    • Outlet Connection Type: Pipe Connection
    • Outlet Diameter 1: 2.500
    • Outlet Diameter Designation: Inside Diameter
    • Overall Length: 18.000
    • Product Grade: Economy
    • Substrate Material: Ceramic
    • Total Part VIO:
      • 567260
      • 611184
Brand: Walker
Additional Fitment Information:
Vehicle Block Engine CID CC
1985 - GMC G3500 V 6 Cyl 4.3L 262 -
Walker
1985 GMC G3500 Catalytic Converter 6 Cyl 4.3L Walker - Walker EPA Standard Direct Fit Converter

P311-33BE022    15501  New

Qty:
$105.47
Walker Catalytic Converter
  • Federal/EPA converters are not legal for sale in the state of California. Restrictions may apply in other states. Consult your state’s regulation pertaining to aftermarket replacement converters prior to installation; Federal Emiss. Models.; Exhaust Gasket is Recommended
  • Walker EPA Standard Direct Fit Converter
  • Product Attributes:
    • Body Height: 4.250
    • Body Length: 10.000
    • Body Shape: Standard Oval
    • Body Width: 6.125
    • Fitment: Direct Fit
    • Inlet 1 Inside Diameter: 2.500
    • Inlet 1 Type: Pipe Connection
    • Inlet Connection Type: Pipe Connection
    • Inlet Diameter 1: 2.500
    • Inlet Diameter Designation: Inside Diameter
    • Longitud del Cuerpo: 10.000
    • Max Year Covered: 1986
    • Min Year Covered: 1975
    • Most Popular Make / Model: Chevrolet C10
    • Most Popular Year: 1986
    • Outlet 1 Inside Diameter: 2.500
    • Outlet 1 Type: Pipe Connection
    • Outlet Connection Type: Pipe Connection
    • Outlet Diameter 1: 2.500
    • Outlet Diameter Designation: Outside Diameter
    • Overall Length: 25.125
    • Product Grade: Economy
    • Substrate Material: Ceramic
    • Total Part VIO:
      • 655463
      • 731210
Brand: Walker
Additional Fitment Information:
Vehicle Block Engine CID CC
1985 - GMC G3500 V 6 Cyl 4.3L 262 -
Bosal
1985 GMC G3500 Catalytic Converter 6 Cyl 4.3L Bosal - Bosal Federal Universal Pre-OBDII Catalytic Converter

P311-071F5C2    091-2030  New

Qty:
$96.11
Bosal Catalytic Converter
  • Catalytic Converter
  • ; Cutting and Welding Required During Installation
  • Bosal Federal Universal Pre-OBDII Catalytic Converter
Brand: Bosal
Additional Fitment Information:
Vehicle Block Engine CID CC
1985 - GMC G3500 V 6 Cyl 4.3L 262 -
Bosal
1985 GMC G3500 Catalytic Converter 6 Cyl 4.3L Bosal - Bosal Federal Direct-Fit Pre-OBDII Catalytic Converter

P311-31E94AB    079-5001  New

Qty:
$133.88
Bosal Catalytic Converter
  • Catalytic Converter
  • Bosal Federal Direct-Fit Pre-OBDII Catalytic Converter
Brand: Bosal
Additional Fitment Information:
Vehicle Block Engine CID CC
1985 - GMC G3500 V 6 Cyl 4.3L 262 -
Eastern Catalytic
1985 GMC G3500 Catalytic Converter 6 Cyl 4.3L Eastern Catalytic - UNIVERSAL

P311-06D9531    70318  New

Qty:
$65.93
Eastern Catalytic Catalytic Converter
  • Federal / EPA Semi-Universal Converter - Standard
  • ; Undercar Legal Note: Not For Sale or Use in the state of CA/NY & Maine (vehicles with California Emissions)
  • UNIVERSAL
  • Product Attributes:
    • Air Tube Qty: None
    • Body Length (IN): 10"
    • Catalyst Type: Standard
    • Inlet Gasket Qty: None
    • Inlet Hardware: None
    • Inlet Type A: 2.50" Id
    • O2 Sensor Ports: None
    • Outlet Gasket Qty: None
    • Outlet Hardware: None
    • Outlet Type A: 2.50" Id
    • Shape: Oval
    • Test Weight: 5.9 / 6000
  • Latest advanced-manufacturing technology, including automated workstations, spinner welding equipment, and high-speed production lines ensures that all converters are built to exact OE dimensions and fitment. This technology also helps to maintain industry-leading efficiency, productivity, and competitive prices. The proprietary NANO substrate chemistry yields highly efficient loadings for lower cost and better converter efficiency.
Brand: Eastern Catalytic
Additional Fitment Information:
Vehicle Block Engine CID CC
1985 - GMC G3500 V 6 Cyl 4.3L 262 -
Eastern Catalytic
1985 GMC G3500 Catalytic Converter 6 Cyl 4.3L Eastern Catalytic - DIRECT FIT

P311-212E8B6    50010  New

Qty:
$127.24
Eastern Catalytic Catalytic Converter
  • Federal / EPA Direct-fit Converter Assembly
  • ; Undercar Legal Note: Not For Sale or Use in the state of CA/NY & Maine (vehicles with California Emissions)
  • DIRECT FIT
  • Product Attributes:
    • Catalyst Type: Standard
    • Clamp Qty: 2
    • Inlet Gasket Qty: None
    • Inlet Hardware: None
    • Inlet Type A: 2.5" Id
    • O2 Sensor Ports: None
    • Outlet Gasket Qty: None
    • Outlet Hardware: None
    • Outlet Type A: 2.5" Od
  • Latest advanced-manufacturing technology, including automated workstations, spinner welding equipment, and high-speed production lines ensures that all converters are built to exact OE dimensions and fitment. This technology also helps to maintain industry-leading efficiency, productivity, and competitive prices. The proprietary NANO substrate chemistry yields highly efficient loadings for lower cost and better converter efficiency.
Brand: Eastern Catalytic
Additional Fitment Information:
Vehicle Block Engine CID CC
1985 - GMC G3500 V 6 Cyl 4.3L 262 -
Magnaflow
1985 GMC G3500 Catalytic Converter 8 Cyl 5.7L Magnaflow - 2.50in. Universal California Pre-OBDII Catalytic Converter

P311-2CC27D1    3391006  New

Qty:
$185.19
Magnaflow Catalytic Converter
  • Universal Catalytic Converter - 2.50in.
  • CARB Executive Order D-193-132; Certification Level : PRE-OBDII OE Spec Cutting and Welding Required During Installation
  • 2.50in. Universal California Pre-OBDII Catalytic Converter
  • Product Attributes:
    • Air Tube Adaptable: No
    • Body Height: 4
    • Body Length: 13
    • Body Type: Spun
    • Body Width: 4
    • Finish: Stainless Steel
    • Heat Shield Attached: No
    • Inlet Attachment: Weld-on
    • Inlet Diameter: 2.5
    • Inlet Orientation: Straight
    • Inlet Quantity: 1
    • Outlet Attachment: Weld-on
    • Outlet Diameter: 2.5
    • Outlet Orientation: Straight
    • Outlet Quantity: 1
    • Overall Length: 13
    • Sensor Port Count: 0
    • Series: California
    • Substrate Material: Ceramic
    • Subtitle: California / Carb Compliant
    • Title: California Universal
Brand: Magnaflow
Additional Fitment Information:
Vehicle Block Engine CID CC
1985 - GMC G3500 V 8 Cyl 5.7L 350 -

Showing 1 - 10 of 10 Products for Catalytic Converter.