My Account About Us Help Desk
Go-Parts
Account About Us Help Desk
Cart 0
Your cart is empty
Add an item to see it appear here.

Buick LaCrosse Catalytic Converter Gasket Replacement

1
SELECT Year
  1. ✓ In Stock 2010-2016 Buick LaCrosse Catalytic Converter Gasket (Elring)

    2010-2016 Buick LaCrosse Catalytic Converter Gasket (Elring)

    Partslink #: W0133-2628320

    Converter to Muffler

    $3.05 View part →
  2. ✓ In Stock 2018-2019 Buick LaCrosse Catalytic Converter Gasket - Rear (Elring)

    2018-2019 Buick LaCrosse Catalytic Converter Gasket - Rear (Elring)

    Partslink #: W0133-2020411
    $3.44 View part →
  3. ✓ In Stock 2010-2019 Buick LaCrosse Catalytic Converter Gasket - or Rear (Fel-Pro)

    2010-2019 Buick LaCrosse Catalytic Converter Gasket - or Rear (Fel-Pro)

    Partslink #: W0133-2324342

    Converter to Muffler

    $10.54 View part →
  4. ✓ In Stock 2005-2009 Buick LaCrosse Catalytic Converter Gasket - or Rear (Reinz)

    2005-2009 Buick LaCrosse Catalytic Converter Gasket - or Rear (Reinz)

    Partslink #: 71-13618-00

    At Converter - Rear

    $11.29 View part →
  5. ✓ In Stock 2008-2009 Buick LaCrosse Catalytic Converter Gasket (Fel-Pro)

    2008-2009 Buick LaCrosse Catalytic Converter Gasket (Fel-Pro)

    Partslink #: W0133-2321460

    Converter to Muffler

    $11.74 View part →
  6. ✓ In Stock 2005-2008 Buick LaCrosse Catalytic Converter Gasket - Rear (Victor Gaskets)

    2005-2008 Buick LaCrosse Catalytic Converter Gasket - Rear (Victor Gaskets)

    Partslink #: F31589

    Flange Type Graphite

    $11.76 View part →
  7. ✓ In Stock 2010-2016 Buick LaCrosse Catalytic Converter Gasket (Fel-Pro)

    2010-2016 Buick LaCrosse Catalytic Converter Gasket (Fel-Pro)

    Partslink #: W0133-2321006

    Converter to Muffler

    $12.02 View part →
  8. ✓ In Stock 2005-2009 Buick LaCrosse Catalytic Converter Gasket (AP Exhaust)

    2005-2009 Buick LaCrosse Catalytic Converter Gasket (AP Exhaust)

    Partslink #: W0133-2354964

    Converter to Muffler

    $13.09 View part →
  9. ✓ In Stock 2008-2010 Buick LaCrosse Catalytic Converter Gasket - Rear (Victor Gaskets)

    2008-2010 Buick LaCrosse Catalytic Converter Gasket - Rear (Victor Gaskets)

    Partslink #: F32166

    Flange Type Composite

    $13.20 View part →
  10. ✓ In Stock 2005-2009 Buick LaCrosse Catalytic Converter Gasket (Fel-Pro)

    2005-2009 Buick LaCrosse Catalytic Converter Gasket (Fel-Pro)

    Partslink #: W0133-2321721

    Converter to Muffler

    $13.91 View part →
  11. ✓ In Stock 2008-2009 Buick LaCrosse Catalytic Converter Gasket (Fel-Pro)

    2008-2009 Buick LaCrosse Catalytic Converter Gasket (Fel-Pro)

    Partslink #: W0133-2321461

    Converter to Muffler

    $14.96 View part →
  12. ✓ In Stock 2005-2009 Buick LaCrosse Catalytic Converter Gasket (Mahle)

    2005-2009 Buick LaCrosse Catalytic Converter Gasket (Mahle)

    Partslink #: W0133-1683936

    Converter to Muffler

    $15.05 View part →
  13. ✓ In Stock 2011-2016 Buick LaCrosse Catalytic Converter Gasket (Fel-Pro)

    2011-2016 Buick LaCrosse Catalytic Converter Gasket (Fel-Pro)

    Partslink #: W0133-2324359

    Converter to Exhaust Pipe

    $15.48 View part →
  14. ✓ In Stock 2008-2009 Buick LaCrosse Catalytic Converter Gasket (AP Exhaust)

    2008-2009 Buick LaCrosse Catalytic Converter Gasket (AP Exhaust)

    Partslink #: W0133-2740902

    Converter to Muffler

    $15.57 View part →
  15. ✓ In Stock 2017 Buick LaCrosse Catalytic Converter Gasket (Elring)

    2017 Buick LaCrosse Catalytic Converter Gasket (Elring)

    Partslink #: W0133-2010693

    Manifold to Converter

    $16.86 View part →
  16. ✓ In Stock 2008-2009 Buick LaCrosse Catalytic Converter Gasket (Mahle)

    2008-2009 Buick LaCrosse Catalytic Converter Gasket (Mahle)

    Partslink #: W0133-1864575

    Converter to Muffler

    $19.03 View part →
  17. ✓ In Stock 2005-2008 Buick LaCrosse Catalytic Converter Gasket (Fel-Pro)

    2005-2008 Buick LaCrosse Catalytic Converter Gasket (Fel-Pro)

    Partslink #: W0133-2321462

    Manifold to Converter

    $20.02 View part →
  18. ✓ In Stock 2005-2009 Buick LaCrosse Catalytic Converter Gasket (Elring)

    2005-2009 Buick LaCrosse Catalytic Converter Gasket (Elring)

    Partslink #: W0133-1681900

    Converter to Muffler

    $21.24 View part →
  19. ✓ In Stock 2010 Buick LaCrosse Catalytic Converter Gasket (Genuine)

    2010 Buick LaCrosse Catalytic Converter Gasket (Genuine)

    Partslink #: W0133-1944063

    Converter to Exhaust Pipe

    $23.80 View part →
  20. ✓ In Stock 2005-2008 Buick LaCrosse Catalytic Converter Gasket (Mahle)

    2005-2008 Buick LaCrosse Catalytic Converter Gasket (Mahle)

    Partslink #: W0133-1854155

    Manifold to Converter

    $26.36 View part →
  21. ✓ In Stock 2008-2009 Buick LaCrosse Catalytic Converter Gasket (Walker Exhaust)

    2008-2009 Buick LaCrosse Catalytic Converter Gasket (Walker Exhaust)

    Partslink #: W0133-2046577

    Converter to Muffler

    $27.14 View part →
  22. ✓ In Stock 2018-2019 Buick LaCrosse Catalytic Converter Gasket - Center (Elring)

    2018-2019 Buick LaCrosse Catalytic Converter Gasket - Center (Elring)

    Partslink #: W0133-2020340
    $30.28 View part →
  23. ✓ In Stock 2008-2016 Buick LaCrosse Catalytic Converter Gasket (Fel-Pro)

    2008-2016 Buick LaCrosse Catalytic Converter Gasket (Fel-Pro)

    Partslink #: W0133-2255476

    Converter to Muffler

    $35.73 View part →

What buyers are saying.

★★★★★ 4.9 1,451 verified reviews

Racing Partner Videos

Racing partner video
Racing partner video
Racing partner video
Racing partner video

Catalytic Converter Gasket Compatibility for Buick LaCrosse

Browse our selection of quality catalytic converter gasket parts designed specifically for your Buick LaCrosse. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

Avenir · Base · CX · CXL · CXS · Convenience · Essence · Leather · Preferred · Premium · Sport Touring · Super · Touring

Body Types

Sedan

Engine Options

L4 2.4L · L4 2.5L · V6 3.0L · V6 3.6L · V6 3.8L · V8 5.3L

Transmissions

Automatic

Added to cart · Part