Discount Auto Parts and Accessories Auto Parts Since 2008
Call To Order: 1-800-541-9352

Get the Best Priced Buick Terraza Catalytic Converter

Select Your Vehicle:
Buick Terraza Catalytic Converter Reviews
Loading Reviews...
  • Buy With Confidence
    Delivering reliable auto parts service since 2008
  • 30 Day Returns
    Ordered the wrong part? Enjoy peace of mind with easy returns
  • Call To Order
    Heed help ordering? Call us toll free at 1-800-541-9352 to order
  • Fast Delivery
    Get the parts and accessories you need when you need them
  • Huge Selection
    Huge selection of OEM, stock replacement or aftermarket accessories
  • Competitive Prices
    We have the all the parts you need at the most competitive prices

Shop Buick Terraza 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 Buick Terraza 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 Buick Terraza: CatcoWalkerBosalEastern CatalyticMagnaflowAP Exhaust

Select your Terraza year

Review Fitment Notes
Showing 15 of 34 Results
Catco Catalytic Converter - for 2006 Buick Terraza FWD 3.5L V6 - 4429 Click to Enlarge
5 Stars
Catco 4429
Catalytic Converter
Loading Reviews...
Part Number: 4429
Brand: Catco
Notes: Catalytic Converter -- Direct Fit; 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}
$157.98
View Details
This Part Fits:
Catalog: P
Vehicle Sub Model Engine
2006 Buick Terraza FWD 3.5L V6
Walker Catalytic Converter - for 2006 Buick Terraza FWD 3.5L V6 - 55587 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 55587
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.; Exhaust Gasket is Recommended; Ultra Direct Fit Type
  • Designed for use on OBDII (1996 and newer) vehicles
  • Flange to flange, direct fit design bolts to existing exhaust
  • High precious metal load and high technology washcoat for premium performance
  • Stainless steel body with aluminized pipe and heat shields for durability
  • Thick OE-style flanges, hangers and brackets for enhanced strength
  • OE-style routing and hanger position for easy 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: Direct Fit
Body Material: Stainless Steel
Substrate Material: Ceramic
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}
$241.43
(8) In Stock
This Part Fits:
Catalog: B
Vehicle Sub Model Engine
2006 Buick Terraza FWD 3.5L V6
Walker Catalytic Converter - for 2005 Buick Terraza FWD 3.5L V6 - 55587 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 55587
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.; Exhaust Gasket is Recommended; Ultra Direct Fit Type
  • Designed for use on OBDII (1996 and newer) vehicles
  • Flange to flange, direct fit design bolts to existing exhaust
  • High precious metal load and high technology washcoat for premium performance
  • Stainless steel body with aluminized pipe and heat shields for durability
  • Thick OE-style flanges, hangers and brackets for enhanced strength
  • OE-style routing and hanger position for easy 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: Direct Fit
Body Material: Stainless Steel
Substrate Material: Ceramic
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}
$241.43
(8) In Stock
This Part Fits:
Catalog: B
Vehicle Sub Model Engine
2005 Buick Terraza FWD 3.5L V6
Catco Catalytic Converter - for 2005 Buick Terraza FWD 3.5L V6 - 4429 Click to Enlarge
5 Stars
Catco 4429
Catalytic Converter
Loading Reviews...
Part Number: 4429
Brand: Catco
Notes: Catalytic Converter -- Direct Fit; 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}
$157.98
View Details
This Part Fits:
Catalog: P
Vehicle Sub Model Engine
2005 Buick Terraza FWD 3.5L V6
Walker Catalytic Converter - for 2007 Buick Terraza 3.9L V6 - 55620 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 55620
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.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31605 and 31532; Ultra Direct Fit Type
  • Designed for use on OBDII (1996 and newer) vehicles
  • Flange to flange, direct fit design bolts to existing exhaust
  • High precious metal load and high technology washcoat for premium performance
  • Stainless steel body with aluminized pipe and heat shields for durability
  • Thick OE-style flanges, hangers and brackets for enhanced strength
  • OE-style routing and hanger position for easy 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: Direct Fit
Substrate Material: Ceramic
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}
$424.43
(2) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2007 Buick Terraza 3.9L V6
Bosal Catalytic Converter - for 2006 Buick Terraza FWD 3.5L V6 - 079-5182 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 079-5182
Brand: Bosal
Notes: BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter
Condition: New
Finish: Stainless Steel
Material: Stainless Steel
Type: Federal / EPA Compliant
Series: Premium Load
Type: Direct-Fit
Body Material: Stainless Steel
Mounting Hardware Included: Yes
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}
$326.43
(1) In Stock
This Part Fits:
Catalog: B
Vehicle Sub Model Engine
2006 Buick Terraza FWD 3.5L V6
Bosal Catalytic Converter - for 2005 Buick Terraza FWD - W0133-1926244 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: W0133-1926244
Brand: Bosal
Notes: EPA Compliant - (48-State & Canada) EPA Tier 0 & Tier 1 emission use.
Detailed Notes: Not legal for sale or use in California and New York
Condition: New
Shipping Options: Ground Shipping
5 Year / 25,000 Mile Bosal Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
List Price:
$543.24
Our Price: $357.58
(4) In Stock
This Part Fits:
Catalog: A
Vehicle Sub Model
2005 Buick Terraza FWD
Catco Catalytic Converter - for 2007 Buick Terraza 3.9L V6 - 2565 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 2565
Brand: Catco
Notes: Catalytic Converter -- Universal; 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}
$123.98
View Details
This Part Fits:
Catalog: P
Vehicle Engine
2007 Buick Terraza 3.9L V6
Center Eastern Catalytic Catalytic Converter - for 2007 Buick Terraza 3.9L V6 - 50523 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 50523
Brand: Eastern Catalytic
Notes: DIRECT FIT -- Undercar; 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
Position: Center
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}
$480.43
(1) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2007 Buick Terraza 3.9L V6
Magnaflow Catalytic Converter - for 2007 Buick Terraza 3.9L V6 - 5451306 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 5451306
Brand: Magnaflow
Notes: 2.50in. Universal California OBDII Catalytic Converter -- Certification Level : LEV2 LEV; OE Spec; Cutting and Welding Required During Installation; CARB Executive Order D-193-143; Engine Family Number 7GMXT03.9140
Condition: New
Series: California
Material: Stainless Steel
Shipping Options: Ground
*** Legal in California, Colorado, New York, and Maine ***
$1,107.98
(2) In Stock
This Part Fits:
Catalog: C
Vehicle Engine
2007 Buick Terraza 3.9L V6
AP Exhaust Catalytic Converter - for 2006 Buick Terraza FWD 3.5L V6 - 643017 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 643017
Brand: AP Exhaust
Notes: Catalytic Converter -- Direct Fit; (FWD); 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.; With Sport Suspension
Condition: New
Shipping Options: Ground
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$239.43
(1) In Stock
This Part Fits:
Catalog: B
Vehicle Sub Model Engine
2006 Buick Terraza FWD 3.5L V6
Bosal Catalytic Converter - for 2006 Buick Terraza FWD 3.5L V6 - W0133-1926244 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: W0133-1926244
Brand: Bosal
Notes: EPA Compliant - (48-State & Canada) EPA Tier 0 & Tier 1 emission use.
Detailed Notes: Not legal for sale or use in California and New York
Condition: New
Shipping Options: Ground Shipping
5 Year / 25,000 Mile Bosal Limited Warranty
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
List Price:
$543.24
Our Price: $357.58
(4) In Stock
This Part Fits:
Catalog: A
Vehicle Sub Model Engine
2006 Buick Terraza FWD 3.5L V6
Catco Catalytic Converter - for 2006 Buick Terraza FWD 3.5L V6 - 2566 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 2566
Brand: Catco
Notes: Catalytic Converter -- Universal; 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}
$123.98
(5) In Stock
This Part Fits:
Catalog: P
Vehicle Sub Model Engine
2006 Buick Terraza FWD 3.5L V6
Magnaflow Catalytic Converter - for 2006 Buick Terraza 3.5L 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
2006 Buick Terraza 3.5L V6
Magnaflow Catalytic Converter - for 2006 Buick Terraza FWD 3.5L V6 - 49126 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 49126
Brand: Magnaflow
Notes: Direct-Fit OEM GRADE Federal (Exc.CA)
Condition: New
Body Material: Stainless Steel
Series: OEM Grade
Material: Stainless Steel
Shipping Options: Free Ground Shipping
{We currently do not ship this catalytic converter to California, Colorado, New York, or Maine}
$611.00
with FREE Shipping
View Details
This Part Fits:
Catalog: H
Vehicle Sub Model Engine
2006 Buick Terraza FWD 3.5L V6

Related Exhaust Parts

Catalytic Converters available for the following Buick Terraza years: 2006, 2005, 06, 05. This part is also sometimes called Buick Terraza Exhaust Converters. We stock catalytic converter parts for most Buick models including LaCrosse, LeSabre, Regal, Enclave, Century, Rendezvous, Encore, Park Avenue, Lucerne, Verano, Rainier, Riviera, Skylark, Roadmaster, Electra, Reatta, Skyhawk, Estate Wagon, Commercial Chassis, Somerset and Somerset Regal.

Some of our Customer Reviews
Verified Customer
10/1/09 10:30 PM - USA

PRICE WAS RIGHT THE PART WAS RIGHT WHAT A DEAL AND THE PART ARRIVED ON TIME . WHAT MORE CAN I SAY . CS - CHALIE

Verified Customer
12/28/09 11:31 AM - USA

fastest delivery very good prices.I am totaly satified.al. - bulldog brodie