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Finish Selecting Your Vehicle to Shop For Your Catalytic Converter

Choose a Year for your Chevrolet 's Catalytic Converter

  • 1998
  • 1997
  • 1994
  • 1988
  • 1981
  • 1976
  • 1975

Shop By Brand

The Following brands are available based on your search.

  • Eastern Catalytic
    Eastern Catalytic
  • Magnaflow
    Magnaflow
  • Walker
    Walker

Shop By Related Catalytic Converter Parts

Shop below for all Catalytic Converter related parts for your Chevrolet


Shop for Top Selling Genuine Chevrolet P30 Catalytic Converters

  • We Stock the following top leading brands, including Eastern Catalytic, Magnaflow, Walker
  • Constantly Updated Inventory of Chevrolet P30 Replacement Catalytic Converter Parts
Eastern Catalytic
1981 Chevrolet P30 Catalytic Converter 8 Cyl 5.7L Eastern Catalytic - UNIVERSAL

P311-3A864DE    89516  New

Qty:
$96.19
Eastern Catalytic Catalytic Converter
  • Federal / EPA Semi-Universal Converter - ECO II
  • Undercar; 3" System; Under 12000 GVW 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): 12"
    • Catalyst Type: Eco Ii
    • 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
    • Overall Length (IN): 16"
    • Shape: Large Oval
    • Test Weight: 5.9 / 6000
  • Proprietary ECO II NANO substrate chemistry is designed to be effective on most complex or second-generation on board diagnostics (OBD II) systems and yields highly efficient loadings for lower cost and better converter efficiency. 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 helps to maintain industry-leading efficiency, productivity, and competitive prices.
Brand: Eastern Catalytic
Additional Fitment Information:
Vehicle Block Engine CID CC
1981 - Chevrolet P30 V 8 Cyl 5.7L 350 -
Eastern Catalytic
1999 Chevrolet P30 Catalytic Converter 8 Cyl 5.7L Eastern Catalytic - UNIVERSAL

P311-3A864DE    89516  New

Qty:
$96.19
Eastern Catalytic Catalytic Converter
  • Federal / EPA Semi-Universal Converter - ECO II
  • Undercar; 3" Single Converter System 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): 12"
    • Catalyst Type: Eco Ii
    • 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
    • Overall Length (IN): 16"
    • Shape: Large Oval
    • Test Weight: 5.9 / 6000
  • Proprietary ECO II NANO substrate chemistry is designed to be effective on most complex or second-generation on board diagnostics (OBD II) systems and yields highly efficient loadings for lower cost and better converter efficiency. 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 helps to maintain industry-leading efficiency, productivity, and competitive prices.
Brand: Eastern Catalytic
Additional Fitment Information:
Vehicle Block Engine CID CC
1999 - Chevrolet P30 V 8 Cyl 5.7L 350 -
Magnaflow
Qty:
$176.07
Magnaflow Catalytic Converter  Front Right
  • Universal Catalytic Converter - 3.00in.
  • Certification Level : TIER1 OE Spec Cutting and welding required during installation
  • 3in. Universal California OBDII Catalytic Converter
  • Product Attributes:
    • Body Shape: Oval
    • Body Type: Clam Shell
    • Body Width: 6.375
    • Series: California
    • Substrate Material: Ceramic
    • Title: Universal Converter
Brand: Magnaflow
Position: Front Right
Additional Fitment Information:
Vehicle Position Block Engine CID CC
1999 - Chevrolet P30 Front Right V 8 Cyl 5.7L 350 -
Magnaflow
Qty:
$176.07
Magnaflow Catalytic Converter  Front Left
  • Universal Catalytic Converter - 3.00in.
  • Certification Level : TIER1 OE Spec Cutting and welding required during installation
  • 3in. Universal California OBDII Catalytic Converter
  • Product Attributes:
    • Body Shape: Oval
    • Body Type: Clam Shell
    • Body Width: 6.375
    • Series: California
    • Substrate Material: Ceramic
    • Title: Universal Converter
Brand: Magnaflow
Position: Front Left
Additional Fitment Information:
Vehicle Position Block Engine CID CC
1999 - Chevrolet P30 Front Left V 8 Cyl 5.7L 350 -
Magnaflow
Qty:
$162.65
Magnaflow Catalytic Converter
  • Universal Catalytic Converter - 3.00in.
  • Certification Level : PRE-OBDII OE Spec Cutting and welding required during installation
  • 3in. Universal California Pre-OBDII Catalytic Converter
  • Product Attributes:
    • Body Type: Spun
    • Series: California
    • Substrate Material: Ceramic
    • Title: Universal Converter
Brand: Magnaflow
Additional Fitment Information:
Vehicle Block Engine CID CC
1995 - Chevrolet P30 V 8 Cyl 7.4L 454 -
Magnaflow
Qty:
$176.07
  • Certification Level : TIER1 OE Spec Cutting and welding required during installation
  • 3in. Universal California OBDII Catalytic Converter
Brand: Magnaflow
Position: Front Left
Additional Fitment Information:
Vehicle Position Block Engine CID CC
1999 - Chevrolet P30 Front Left V 8 Cyl 5.7L 350 -
Magnaflow
Qty:
$176.07
  • Certification Level : TIER1 OE Spec Cutting and welding required during installation
  • 3in. Universal California OBDII Catalytic Converter
Brand: Magnaflow
Position: Front Right
Additional Fitment Information:
Vehicle Position Block Engine CID CC
1999 - Chevrolet P30 Front Right V 8 Cyl 5.7L 350 -
Walker
Qty:
$104.77
Walker Catalytic Converter  Front
  • with 2 Catalytic Converters; Legal for use in the states of California and New York.; Modifications and/or Additional Parts Required.; Executive Order # D-182-37
  • Walker CalCat Universal Converter
  • Product Attributes:
    • Body Height: 4.250
    • Body Length: 10.000
    • Body Shape: Standard Oval
    • Body Width: 6.125
    • Fitment: Universal
    • Inlet Connection Type: Pipe Connection
    • Inlet Diameter 1: 3.000
    • Inlet Diameter Designation: Inside Diameter
    • Max Year Covered: 1989
    • Min Year Covered: 1987
    • Most Popular Make / Model: Chevrolet C2500
    • Most Popular Year: 1989
    • NON-OBDII Vehicle Type: Truck T-2 Front
    • Outlet Connection Type: Pipe Connection
    • Outlet Diameter 1: 3.000
    • Outlet Diameter Designation: Inside Diameter
    • Overall Length: 13.250
    • Oxygen sensor location: No Port Location
    • Product Grade: Economy
    • Substrate Material: Ceramic
    • Total Part VIO: 204842
Brand: Walker
Position: Front
Additional Fitment Information:
Vehicle Position Block Engine CID CC
1989 - Chevrolet P30 Front V 8 Cyl 5.7L 350 -