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Get the Best Priced Oldsmobile LSS Catalytic Converter

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Oldsmobile LSS Catalytic Converter Reviews
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Shop Oldsmobile LSS Replacement Catalytic Converter

Search our online catalytic converter catalog and find the lowest priced discount auto parts on the web. We sell wholesale to the public. We offer high quality new, OEM, aftermarket and remanufactured Oldsmobile LSS Catalytic Converter parts. We specialize in a wide-variety of high-quality car parts and accessories for your car, truck or SUV. Call toll free to order or place your order online via our secure checkout system. Our online parts catalog uses real-time inventory, so you can be assured the parts you buy are in stock at the time of ordering. Most orders are shipped the same day.

We stock these Catalytic Converter brands for the Oldsmobile LSS: BosalEastern CatalyticWalkerMagnaflowAP Exhaust

Select your LSS year

Review Fitment Notes
Showing 15 of 59 Results
Bosal Catalytic Converter - for 1997 Oldsmobile LSS 3.8L V6 Naturally Aspirated - 079-5140 Click to Enlarge
Website Reviews
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Part Number: 079-5140
Brand: Bosal
Notes: Bosal Federal Direct-Fit Premium Load OBDII Catalytic Converter
Condition: New
Body Material: Stainless Steel
Series: Federal
Type: Federal / EPA Compliant
Type: Direct-Fit
Shipping Options: Ground
5 Year / 25,000 Mile Bosal Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$233.43
View Details
This Part Fits:
Catalog: B
Vehicle Engine
1997 Oldsmobile LSS 3.8L V6 Naturally Aspirated
Eastern Catalytic Catalytic Converter - for 1996 Oldsmobile LSS 3.8L V6 - 50329 Click to Enlarge
Website Reviews
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Part Number: 50329
Brand: Eastern Catalytic
Notes: DIRECT FIT -- Undercar; 2 Bolt Flange; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions)
  • Federal / EPA Direct-fit Converter Assembly
Condition: New
Shipping Options: Ground
5 Year / 50,000 Mile Eastern Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$227.43
(1) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1996 Oldsmobile LSS 3.8L V6
Bosal Catalytic Converter - for 1999 Oldsmobile LSS 3.8L V6 Naturally Aspirated - 079-5129 Click to Enlarge
Website Reviews
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Part Number: 079-5129
Brand: Bosal
Notes: BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter
Condition: New
Material: Stainless Steel
Series: Premium Load
Mounting Hardware Included: Yes
Type: Direct-Fit
Finish: Stainless Steel
Type: Federal / EPA Compliant
Shipping Options: Ground
5 Year / 25,000 Mile Bosal Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$321.43
(1) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1999 Oldsmobile LSS 3.8L V6 Naturally Aspirated
Walker Catalytic Converter - for 1998 Oldsmobile LSS 3.8L V6 - 93253 Click to Enlarge
5 Stars
Walker 93253
Catalytic Converter
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Part Number: 93253
Brand: Walker
Notes: EPA -- Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Ultra Universal Type; Modifications and/or Additional Parts May Be Required for Installation
  • Designed for use on OBDII (1996 and newer) vehicles
  • Stainless steel body with aluminized pipe and heat shields for durability
  • Expandable bushings for custom installation requirements
  • Universal converter may require modification to complete installation
  • 25,000-mi catalytic performance & 5-year/50,000-mi structural integrity warranty
  • Meets EPA emissions requirements
  • Not legal for sale in California
Condition: New
Product Grade: Economy
Fitment: Universal
Body Material: Stainless Steel
Substrate Material: Ceramic
Air Tube: No
Shipping Options: Ground
5 Year / 50,000 Mile Walker Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$217.08
(8) In Stock
This Part Fits:
Catalog: H
Vehicle Engine
1998 Oldsmobile LSS 3.8L V6
Walker Catalytic Converter - for 1997 Oldsmobile LSS 3.8L V6 - 81507 Click to Enlarge
Website Reviews
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Part Number: 81507
Brand: Walker
Notes: CalCat -- CARB Executive Order D-182-43; Engine Family Number (EFN) VGM3.8V8G1FK; Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.; Universal Type; Modifications and/or Additional Parts May Be Required for Installation
  • CARB COMPLIANT -- For use on OBDII vehicles, 1996 and newer and non-OBD 1995 and older. Legal for sale in CA, CO & other states requiring CARB-compliant replacement converters. Consult your state's aftermarket converter regulations.
  • SUPERIOR TECHNOLOGY -- Optimal high technology washcoat formulated to deliver superior performance (as compared to EPA-compliant converters)
  • CONSISTENT PERFORMANCE -- Utilizes a precise OE-style coating process to apply catalyst material to the substrate, providing consistent performance for assured emissions compliance
  • DURABLE -- Features stainless-steel body with aluminized pipe and heat shields for durability
  • FLEXIBLE SOLUTION -- Customizable design features expandable bushings for easy fitment and may require specialized fabrication and/or welding for installation
  • BUY WITH CONFIDENCE -- Backed by Walker's 50,000-mile/80,000-kilometer emissions and structural integrity warranty
Condition: New
Body Material: Stainless Steel
California Air Resources Board (CARB) Certified: Yes
Shipping Options: Ground
5 Year / 50,000 Mile Walker Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$586.43
(1) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1997 Oldsmobile LSS 3.8L V6
Walker Catalytic Converter - for 1996 Oldsmobile LSS 3.8L V6 - 93303 Click to Enlarge
5 Stars
Walker 93303
Catalytic Converter
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Part Number: 93303
Brand: Walker
Notes: EPA -- Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Ultra Universal Type; Modifications and/or Additional Parts May Be Required for Installation
  • Designed for use on OBDII (1996 and newer) vehicles
  • Stainless steel body with aluminized pipe and heat shields for durability
  • Expandable bushings for custom installation requirements
  • Universal converter may require modification to complete installation
  • 25,000-mi catalytic performance & 5-year/50,000-mi structural integrity warranty
  • Meets EPA emissions requirements
  • Not legal for sale in California
Condition: New
Product Grade: Economy
Fitment: Universal
Body Material: Stainless Steel
Substrate Material: Ceramic
Air Tube: No
Shipping Options: Ground
5 Year / 50,000 Mile Walker Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$247.08
(1) In Stock
This Part Fits:
Catalog: H
Vehicle Engine
1996 Oldsmobile LSS 3.8L V6
Magnaflow Catalytic Converter - for 1999 Oldsmobile LSS 3.8L V6 - 418006 Click to Enlarge
Website Reviews
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Part Number: 418006
Brand: Magnaflow
Notes: 2.50in. Universal California OBDII Catalytic Converter -- Certification Level : TLEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-119; Engine Family Number XGMXV03.8048
Condition: New
Body Material: Stainless Steel
Material: Stainless Steel
Series: California
Heat Shield Included: Yes
Shipping Options: Ground
*** Legal in California, Colorado, New York, and Maine ***
$407.43
View Details
This Part Fits:
Catalog: B
Vehicle Engine
1999 Oldsmobile LSS 3.8L V6
Magnaflow Catalytic Converter - for 1999 Oldsmobile LSS 3.8L V6 - 99306HM Click to Enlarge
Website Reviews
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Part Number: 99306HM
Brand: Magnaflow
Notes: Universal HM Grade Federal (Exc. CA) -- Cutting and Welding Required During Installation
Condition: New
Body Material: Stainless Steel
Material: Stainless Steel
Series: HM Grade
Heat Shield Included: Yes
Shipping Options: Free Ground Shipping
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$187.00
with FREE Shipping
(6) In Stock
This Part Fits:
Catalog: F
Vehicle Engine
1999 Oldsmobile LSS 3.8L V6
Walker Catalytic Converter - for 1999 Oldsmobile LSS 3.8L V6 - 93253 Click to Enlarge
5 Stars
Walker 93253
Catalytic Converter
Loading Reviews...
Part Number: 93253
Brand: Walker
Notes: EPA -- Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Ultra Universal Type; Modifications and/or Additional Parts May Be Required for Installation
  • Designed for use on OBDII (1996 and newer) vehicles
  • Stainless steel body with aluminized pipe and heat shields for durability
  • Expandable bushings for custom installation requirements
  • Universal converter may require modification to complete installation
  • 25,000-mi catalytic performance & 5-year/50,000-mi structural integrity warranty
  • Meets EPA emissions requirements
  • Not legal for sale in California
Condition: New
Product Grade: Economy
Fitment: Universal
Body Material: Stainless Steel
Substrate Material: Ceramic
Air Tube: No
Shipping Options: Ground
5 Year / 50,000 Mile Walker Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$217.08
(8) In Stock
This Part Fits:
Catalog: H
Vehicle Engine
1999 Oldsmobile LSS 3.8L V6
AP Exhaust Catalytic Converter - for 1998 Oldsmobile LSS 3.8L V6 Naturally Aspirated - 645357 Click to Enlarge
Website Reviews
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Part Number: 645357
Brand: AP Exhaust
Notes: Catalytic Converter -- Direct Fit; (Use With OE Center Pipe); Direct fit converter may require resizing, cutting or bushing.; Federal and California Emissions. Not For Sale or Use on vehicles licensed in the state of CA, CO, ME & NY. Restrictions may apply in other states. Check with your state authority for details.
Condition: New
Shipping Options: Ground
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$206.43
(2) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1998 Oldsmobile LSS 3.8L V6 Naturally Aspirated
Magnaflow Catalytic Converter - for 1998 Oldsmobile LSS 3.8L V6 - 99306HM Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 99306HM
Brand: Magnaflow
Notes: Universal HM Grade Federal (Exc. CA) -- Cutting and Welding Required During Installation
Condition: New
Body Material: Stainless Steel
Material: Stainless Steel
Series: HM Grade
Heat Shield Included: Yes
Shipping Options: Free Ground Shipping
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$187.00
with FREE Shipping
(6) In Stock
This Part Fits:
Catalog: F
Vehicle Engine
1998 Oldsmobile LSS 3.8L V6
Magnaflow Catalytic Converter - for 1997 Oldsmobile LSS 3.8L V6 - 418006 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 418006
Brand: Magnaflow
Notes: 2.50in. Universal California OBDII Catalytic Converter -- Certification Level : TIER1; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-119; Engine Family Number VGM3.8V8G1FK
Condition: New
Body Material: Stainless Steel
Material: Stainless Steel
Series: California
Heat Shield Included: Yes
Shipping Options: Ground
*** Legal in California, Colorado, New York, and Maine ***
$407.43
View Details
This Part Fits:
Catalog: B
Vehicle Engine
1997 Oldsmobile LSS 3.8L V6
Magnaflow Catalytic Converter - for 1997 Oldsmobile LSS 3.8L V6 - 99306HM Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 99306HM
Brand: Magnaflow
Notes: Universal HM Grade Federal (Exc. CA) -- Cutting and Welding Required During Installation
Condition: New
Body Material: Stainless Steel
Material: Stainless Steel
Series: HM Grade
Heat Shield Included: Yes
Shipping Options: Free Ground Shipping
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$187.00
with FREE Shipping
(6) In Stock
This Part Fits:
Catalog: F
Vehicle Engine
1997 Oldsmobile LSS 3.8L V6
Walker Catalytic Converter - for 1997 Oldsmobile LSS 3.8L V6 - 93253 Click to Enlarge
5 Stars
Walker 93253
Catalytic Converter
Loading Reviews...
Part Number: 93253
Brand: Walker
Notes: EPA -- Fits Fed. & Calif. Emission Models; Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Ultra Universal Type; Modifications and/or Additional Parts May Be Required for Installation
  • Designed for use on OBDII (1996 and newer) vehicles
  • Stainless steel body with aluminized pipe and heat shields for durability
  • Expandable bushings for custom installation requirements
  • Universal converter may require modification to complete installation
  • 25,000-mi catalytic performance & 5-year/50,000-mi structural integrity warranty
  • Meets EPA emissions requirements
  • Not legal for sale in California
Condition: New
Product Grade: Economy
Fitment: Universal
Body Material: Stainless Steel
Substrate Material: Ceramic
Air Tube: No
Shipping Options: Ground
5 Year / 50,000 Mile Walker Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$217.08
(8) In Stock
This Part Fits:
Catalog: H
Vehicle Engine
1997 Oldsmobile LSS 3.8L V6
Magnaflow Catalytic Converter - for 1996 Oldsmobile LSS 3.8L V6 - 448464 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 448464
Brand: Magnaflow
Notes: Direct-Fit CALIFORNIA OBDII CONVERTERS -- Certification Level : TIER1; CARB Executive Order D-193-113; Engine Family Number TGM3.8V8GKEK
Condition: New
Body Material: Stainless Steel
Material: Stainless Steel
Series: California
Shipping Options: Free Ground Shipping
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$385.57
with FREE Shipping
(2) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
1996 Oldsmobile LSS 3.8L V6

Related Exhaust Parts

Catalytic Converters available for the following Oldsmobile LSS years: 1999, 1998, 1997, 1996, 99, 98, 97, 96. This part is also sometimes called Oldsmobile LSS Exhaust Converters. We stock catalytic converter parts for most Oldsmobile models including Bravada, Alero, Cutlass Supreme, 88, Intrigue, Silhouette, Cutlass Ciera, Aurora, Delta 88, 98, Cutlass, Toronado, Custom Cruiser, Achieva, Cutlass Cruiser, Cutlass Salon, Cutlass Calais, Omega, Starfire, Regency, Firenza and Calais.

Some of our Customer Reviews
Verified Customer
12/2/10 05:07 AM - USA

I recieved great service, that was prompt. I recieved my product quicker than anticipated. My order was packed securely, there was no breakage. Most of all I was blown away by the quality of the pr... - dalphusd

Verified Customer
11/24/08 03:52 PM - USA

I ordered parts one day and did ask for 2day delivery as its dirt cheap and WOW arrived next day..top quality parts and service.Jeff - RC4U12