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Magnaflow 339486

Direct-Fit Catalytic Converter 1988-94 Chevy S10/S10 Blazer

Magnaflow 339486

642-339486

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Magnaflow 339486 Direct-Fit Catalytic Converter 1988-94 Chevy S10/S10 Blazer $295.79
Direct-Fit Catalytic Converter
  • 1988-94 Chevy S10/S10 Blazer
  • 1992-94 GMC Jimmy
  • 1988-89 GMC S15
  • 1988-91 GMC 15 Jimmy
  • 1991-94 GMC Sonoma
  • 1991 GMC Syclone
  • 1992-93 GMC Typhoon
  • 1991-92 Oldsmobile Bravada

  • Magnaflow 339486 Details

    General Motors


  • Direct Fit California Catalytic Converter

  • Specifications:

    Overall Length (in.)
    21
    Inlet Size (in.)
    3
    Outlet Size (in.)
    3
    Material
    Stainless Steel
    Emission
    California
    Core Substrate Material
    Ceramic
    Converter Body Size
    OEM
    California Air Board Approved
    Yes
    Universal Or Specific Fit
    Direct-Fit
    Exhaust Pipe Material
    Stainless Steel
    Main Piping Diameter (in.)
    3
    Exhaust Component Mount Type
    Uses Factory Hangers
    Catalytic Converter Format
    Pre-Catalytic Converter and Main Catalytic Converter
    Oxygen Sensor Location
    N/A
    CAT Converter Air Tube Adapter
    Not Air Tube Kit Adaptable
    Body Size
    OEM
    CARB EO Number
    D-193-105 (pdf)
    Substrate Material
    OEM
    Manufacturer's Part Number:
    339486

    MagnaFlow Direct-Fit California Emissions Catalytic Converters are designed for easy bolt-on installation and are designed to the original equipment specifications. They feature a ribbed body that minimizes expansion and distortion when the converters heat up. The ribs form a channel that protects the cushioning mat from direct exposure to exhaust gases, and they hold the ceramic catalyst in proper alignment. These converters use a monolithic honeycomb catalyst. The ceramic coating is designed for maximum flow and surface area, and the coating method is strictly controlled to maintain exact specifications. Made in the USA.

    Note: These catalytic converters are legal for sale in the state of California.

    Does Magnaflow 339486 fit your vehicle?

    Narrow Results

    1992-1994 GMC S15 JIMMY

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 4.3
    • SubModel: SLT
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1991 CHEVROLET S10 PICKUP

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 2.8
    • SubModel: BAJA
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1988-1990 GMC S15 PICKUP

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 2.8
    • SubModel: BASE
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1992-1994 CHEVROLET S10 BLAZER

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 4.3
    • SubModel: TAHOE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1994 CHEVROLET S10 PICKUP

    • Fitment_Note: Certification Level PRE-OBDII
    • EngineType: ALL
    • SubModel: ZR2

    1988 GMC S15 PICKUP

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 2.8
    • SubModel: GYPSY
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1988-1990 GMC S15 PICKUP

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988-1989 CHEVROLET S10 PICKUP

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 2.8
    • SubModel: SPORT
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1994 CHEVROLET S10 BLAZER

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 4.3
    • SubModel: LT
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1991-1994 GMC SONOMA

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 4.3
    • SubModel: SLE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1994 CHEVROLET S10 PICKUP

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 4.3
    • SubModel: LS
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1989 CHEVROLET S10 BLAZER

    • Fitment_Note: Certification Level PRE-OBDII
    • EngineType: ALL
    • SubModel: ALL

    1992-1994 GMC S15 JIMMY

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988 GMC S15 JIMMY

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 4.3
    • SubModel: TIMBERLINE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1989-1991 GMC S15 JIMMY

    • Fitment_Note: Certification Level PRE-OBDII
    • EngineType: ALL
    • SubModel: ALL

    1988 CHEVROLET S10 BLAZER

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 4.3
    • SubModel: TAHOE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1991-1993 GMC SONOMA

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 2.8
    • SubModel: SLE
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1988 CHEVROLET S10 BLAZER

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 2.8
    • SubModel: HIGH COUNTRY
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1994 CHEVROLET S10 PICKUP

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 4.3
    • SubModel: SS
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988-1990 GMC S15 PICKUP

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 4.3
    • SubModel: HIGH SIERRA
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988-1990 CHEVROLET S10 PICKUP

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 4.3
    • SubModel: DURANGO
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988 CHEVROLET S10 BLAZER

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1992-1994 GMC S15 JIMMY

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 4.3
    • SubModel: SLE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988-1990 GMC S15 PICKUP

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 4.3
    • SubModel: SIERRA CLASSIC
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1992 GMC SONOMA

    • Fitment_Note: Certification Level PRE-OBDII
    • EngineType: ALL
    • SubModel: GT

    1992-1994 CHEVROLET S10 BLAZER

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1990 CHEVROLET S10 BLAZER

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1992 OLDSMOBILE BRAVADA

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1993-1994 GMC S15 JIMMY

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 4.3
    • SubModel: SLS
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988 CHEVROLET S10 BLAZER

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 2.8
    • SubModel: TAHOE
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1991-1993 GMC SONOMA

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988-1992 CHEVROLET S10 PICKUP

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 4.3
    • SubModel: TAHOE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988 GMC S15 JIMMY

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 2.8
    • SubModel: TIMBERLINE
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1988 GMC S15 JIMMY

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988 GMC S15 JIMMY

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 4.3
    • SubModel: GYPSY
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1991 CHEVROLET S10 BLAZER

    • Fitment_Note: Certification Level PRE-OBDII
    • EngineType: ALL
    • SubModel: ALL

    1988 GMC S15 JIMMY

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 4.3
    • SubModel: SIERRA CLASSIC
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1991 GMC SYCLONE

    • Fitment_Note: Certification Level PRE-OBDII
    • EngineType: ALL
    • SubModel: ALL

    1992-1993 CHEVROLET S10 PICKUP

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 4.3
    • SubModel: EL
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988 CHEVROLET S10 BLAZER

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 2.8
    • SubModel: SPORT
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1992-1994 CHEVROLET S10 BLAZER

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 4.3
    • SubModel: TAHOE LT
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988 GMC S15 JIMMY

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 2.8
    • SubModel: BASE
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1993-1994 GMC SONOMA

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 4.3
    • SubModel: SLS
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988-1994 CHEVROLET S10 PICKUP

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988-1990 GMC S15 PICKUP

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 2.8
    • SubModel: HIGH SIERRA
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1988-1990 GMC S15 PICKUP

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 2.8
    • SubModel: SIERRA CLASSIC
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1992 CHEVROLET S10 BLAZER

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 4.3
    • SubModel: SPORT
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988 GMC S15 JIMMY

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 2.8
    • SubModel: GYPSY
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1990 CHEVROLET S10 BLAZER

    • Fitment_Note: Certification Level PRE-OBDII
    • EngineType: ALL
    • SubModel: TAHOE

    1988-1989 CHEVROLET S10 PICKUP

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 4.3
    • SubModel: SPORT
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988 CHEVROLET S10 BLAZER

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 2.8
    • SubModel: BASE
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1991 OLDSMOBILE BRAVADA

    • Fitment_Note: Certification Level PRE-OBDII
    • EngineType: ALL
    • SubModel: ALL

    1993 GMC SONOMA

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 2.8
    • SubModel: SLS
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1991-1993 GMC SONOMA

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 2.8
    • SubModel: BASE
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1994 GMC SONOMA

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 4.3
    • SubModel: SL
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1990 CHEVROLET S10 BLAZER

    • Fitment_Note: Certification Level PRE-OBDII
    • EngineType: ALL
    • SubModel: SPORT

    1992-1993 GMC TYPHOON

    • Fitment_Note: Certification Level PRE-OBDII
    • EngineType: ALL
    • SubModel: ALL

    1988-1990 CHEVROLET S10 PICKUP

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 2.8
    • SubModel: DURANGO
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1988-1992 CHEVROLET S10 PICKUP

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 2.8
    • SubModel: TAHOE
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1991 CHEVROLET S10 PICKUP

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 4.3
    • SubModel: BAJA
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988 GMC S15 PICKUP

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 4.3
    • SubModel: GYPSY
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988-1993 CHEVROLET S10 PICKUP

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 2.8
    • SubModel: BASE
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1988 CHEVROLET S10 BLAZER

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 4.3
    • SubModel: HIGH COUNTRY
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1988 GMC S15 JIMMY

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 2.8
    • SubModel: SIERRA CLASSIC
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )

    1988 CHEVROLET S10 BLAZER

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 4.3
    • SubModel: SPORT
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    1992-1993 CHEVROLET S10 PICKUP

    • Fitment_Note: Certification Level PRE-OBDII
    • Liter: 2.8
    • SubModel: EL
    • CUI: 173
    • EngineType: V6 ( 2.8 L / 173 )