Skip to product information

Front Resonator Middle Pipe & Muffler Exhaust System fits 2005-09 LaCrosse 3.8L

Front Resonator Middle Pipe & Muffler Exhaust System fits 2005-09 LaCrosse 3.8L

26 in stock


Regular price $265.00
Sale price $265.00 Regular price
Shipping calculated at checkout.

  • Fully secure checkout
  • Trusted by thousands
  • Rated and reviewed

Want next day delivery? Be quick!

I18n Error: Missing interpolation value "end_date" for "Ends on {{ end_date }}"

Question about this product?

We're happy to help.

This is an OE Style Replacement exhaust.

this will fit:

2005-2009 , Buick La Crosse CX CXL 3.8L V6 ( Will Not Fit 3.6L )

Converter Back System Includes:

1x 700293 Front Muffler
1x 58454 Extension Pipe
1x 2425 700485 Rear Muffler
1x 9256 31512 Gasket
2x MC214 Clamps
2x FEH560 8202 Rubber Muffler Supports
1x 55252 Exhaust Connector



Condition: New

  • Brand: Mac Auto Parts
  • Type: Exhaust System Kit
  • Features: 100% Accuracy of Fit, Cat Back, Easy to Replace, No Drilling Required, Single Exit
  • Muffler Quantity: 1
  • Items Included: Clamp, Gasket, Hanger, Muffler, Pipe, Resonator
  • Material: Steel, Mild Steel
  • Placement on Vehicle: Lower
  • Manufacturer Part Number: 40596
  • Mounting Style: Bolt-On, Clamp-On, Slide-On, Weld-On
  • Universal Fitment: No
  • Performance Part: No
  • Vintage Part: No
  • Country/Region of Manufacture: United States
  • Manufacturer Warranty: 10 Years
  • Interchange Part Number: 9256 700293 58454 2425 mc214 8202 55252, 700485, 9099 508455



Front Resonator Middle Pipe & Muffler Exhaust System fits 2005-09 LaCrosse 3.8L

$265.00