Skip to main content
Hi !Hi! Sign in or registereBay DealsHelp & Contact
  • Français
Sell
Watch List
My eBay
  • Summary
  • Recently Viewed
  • Bids/Offers
  • Watch List
  • Purchase History
  • Selling
  • Saved Feed
  • Saved Searches
  • Saved Sellers
  • My Garage
  • Messages
Please sign-in to view notifications.
Loading...
eBay Home
Advanced
Copyright © 1995-2025 eBay Inc. All Rights Reserved. User Agreement, Privacy, Payments Terms of Use, Cookies and AdChoice

Catalytic Converters for 1991 Chevrolet S10 Blazer

Find parts that fit

We need more information about your vehicle to confirm fit.

1991
Chevrolet
S10 Blazer

breadcrumb

  • eBay
    • eBay Motors
    • Parts & Accessories
    • Car & Truck Parts & Accessories
    • Exhaust & Emission Systems
  • eBay Motors
  • Parts & Accessories
  • Car & Truck Parts & Accessories
  • Exhaust & Emission Systems
  • Catalytic Converters
  • Catalytic Converters for 1991 Chevrolet S10 Blazer

Shop by category

  • Exhaust & Emission Systems
    • Catalytic Converters
    • Air Bypass Valves
    • Clamps, Flanges, Hangers & Hardware
    • Diesel Exhaust Fluid System Parts
    • EGR Parts & Valves
    • Emission Gaskets
    • Emissions Hardware & Components
    • Exhaust Gaskets
    • Exhaust Pipes & Tips
    • Exhaust System Kits
    • Fuel Vapor Canisters
    • Heat Shields, Wraps & Sleeves
    • Manifolds & Headers
    • Mufflers & Resonators
    • Other Exhaust & Emission Parts
    • Oxygen Sensors
    • Particulate Filters
    • Secondary Air & Smog Pumps
    • Solenoids
    • Switches
    • Catalytic Converter 1988-1994 Chevrolet S10 Blazer Universal MagnaFlow 94009 - Image 1 of 4
    • Catalytic Converter 1988-1994 Chevrolet S10 Blazer Universal MagnaFlow 94009 - Image 2 of 4
    • Catalytic Converter 1988-1994 Chevrolet S10 Blazer Universal MagnaFlow 94009 - Image 3 of 4
    • Catalytic Converter 1988-1994 Chevrolet S10 Blazer Universal MagnaFlow 94009 - Image 4 of 4

    Catalytic Converter 1988-1994 Chevrolet S10 Blazer Universal MagnaFlow 94009 (For: 1991 Chevrolet S10 Blazer)

    Brand New · MagnaFlow
    C $164.01
    C $54.45 shipping
    7 watching
    W⁣S⁣8⁣p⁣ ⁣5⁣о⁣K⁣ ⁣n⁣s⁣F⁣Z⁣o⁣r⁣ ⁣e⁣V⁣9⁣d⁣⁣ ⁣9⁣⁣K⁣ ⁣⁣⁣
    • Catalytic Converter for 1989-1991 Chevrolet S10 Blazer - Image 1 of 4
    • Catalytic Converter for 1989-1991 Chevrolet S10 Blazer - Image 2 of 4
    • Catalytic Converter for 1989-1991 Chevrolet S10 Blazer - Image 3 of 4
    • Catalytic Converter for 1989-1991 Chevrolet S10 Blazer - Image 4 of 4

    Catalytic Converter for 1989-1991 Chevrolet S10 Blazer (For: 1991 Chevrolet S10 Blazer)

    50165-DH FREE SHIPPING!!! !MULITPLE LOCATIONS!
    Brand New · Eastern Catalytic
    C $371.31
    C $37.86 shipping
    S⁣G⁣2⁣ ⁣T⁣p⁣o⁣n⁣N⁣ ⁣S⁣7⁣ ⁣0⁣ѕ⁣L⁣ ⁣3⁣o⁣B⁣r⁣ ⁣e⁣5⁣⁣d⁣⁣ ⁣
  • Catalytic Converter-Direct Fit Converter Eastern Mfg 50165 - Image 1 of 1

    Catalytic Converter-Direct Fit Converter Eastern Mfg 50165 (For: 1991 Chevrolet S10 Blazer)

    Brand New · EASTERN MANUFACTURING (EMI)
    C $297.20
    C $36.59 shipping
    S⁣L⁣p⁣5⁣о⁣ ⁣6⁣n⁣9⁣s⁣ ⁣o⁣E⁣1⁣r⁣e⁣d⁣⁣ ⁣2⁣⁣G⁣ ⁣H⁣D⁣ ⁣⁣⁣
    • Walker Exhaust Catalytic Converter - 1992,Fits 1985 Chevrolet Astro, 1986-1975 C - Image 1 of 2
    • Walker Exhaust Catalytic Converter - 1992,Fits 1985 Chevrolet Astro, 1986-1975 C - Image 2 of 2

    Walker Exhaust Catalytic Converter - 1992,Fits 1985 Chevrolet Astro, 1986-1975 C (For: 1991 Chevrolet S10 Blazer)

    Part # 15042 | FREE SHIPPING | 30 DAY RETURNS
    Brand New
    C $308.61
    Free shipping
    X⁣S⁣p⁣6⁣ ⁣P⁣o⁣N⁣ ⁣n⁣W⁣ѕ⁣Z⁣o⁣ ⁣r⁣I⁣e⁣O⁣ ⁣d⁣⁣⁣⁣⁣0⁣⁣⁣
  • Catalytic Converter for 1989-1991 Chevrolet S10 Blazer - Image 1 of 4

    Catalytic Converter for 1989-1991 Chevrolet S10 Blazer (For: 1991 Chevrolet S10 Blazer)

    Eastern Catalytic 50165-CN FREE SHIPPING!
    Brand New · Eastern Catalytic
    C $330.05
    C $37.65 shipping
    K⁣⁣Z⁣⁣ ⁣5⁣⁣⁣Y⁣⁣ ⁣⁣⁣R⁣1⁣⁣ ⁣K⁣R⁣ ⁣⁣⁣F⁣⁣H⁣ ⁣G⁣⁣
  • 642335-HF Catalytic Converter Fits 1991 Chevrolet S10 Blazer - Image 1 of 2

    642335-HF Catalytic Converter Fits 1991 Chevrolet S10 Blazer (For: 1991 Chevrolet S10 Blazer)

    AP Exhaust Part No. 642335-HF FREE SHIPPING!
    Brand New · AP Exhaust
    C $372.22
    C $37.89 shipping
    ⁣⁣⁣X⁣E⁣⁣ ⁣J⁣3⁣⁣ ⁣⁣P⁣⁣C⁣ ⁣K⁣⁣⁣R⁣ ⁣⁣⁣B⁣⁣⁣⁣4⁣
  • All Listings
  • Auction
  • Buy It Now
  • Best Match
  • Time: ending soonest
  • Time: newly listed
  • Price + Shipping: lowest first
  • Price + Shipping: highest first
  • Distance: nearest first
  • List View
  • Gallery View

6 results

Sort: Best Match

  • Best Match
  • Time: ending soonest
  • Time: newly listed
  • Price + Shipping: lowest first
  • Price + Shipping: highest first
  • Distance: nearest first