Search  for anything...
AMC

Muffler Exhaust System Replacement Part For 02-05 GM Trailblazer 4.2 w 113 Inch Wheel Base Only/Stop Look Check With Standard Short 113 Inch Wheel Base Only

  • Based on 30 reviews
Condition: New
Checking for the best price...
$280.00 Why this price?

Buy Now, Pay Later


As low as $46.67 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

Eligible for Return, Refund or Replacement within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Mac Auto

Arrives Wednesday, Aug 13
Order within 4 hours and 33 minutes
Available payment plans shown during checkout

Features

  • ULTRA this will 2L Envoy Trailblazer 4.2Ltandard bae model OnlyOldmobile Bravada 4.2Ltandard bae Iuzu Acender 4.2Ltandard bae this Rear Muffler Aembly i hipped in two piece with a connector and two clamp to make hipping and intallation eaier Converter Back ytem Include1x 1M33 Middle Muffler1x 5C161 Rear Muffler plit in two 1x 5C162 Rear Muffler plit in two 3x MC2hd muffler clamp 1x 417 Connector ULTRA

Description

Ultra Fit Made In Canada Oe Style Replacement Exhaust. This Will Fit: Buick Chevrolet Gmc Rainier With 4.2L Envoy & Trailblazer 4.2L Standard Wheel Base Models Only (No Xl) Oldsmobile Bravada 4.2L Standard Wheel Base Isuzu Acender 4.2L Standard Wheel Base Please Note This Rear Muffler Assembly Is Shipped In Two Pieces With A Connector And Two Clamps To Make Shipping And Installation Easier Converter Back System Includes 1X Part 18915 M3314 Middle Muffler 1X Part 5C1612 1 Rear Muffler Split In Two 1X Part 5C1612 2 Rear Muffler Split In Two 3X Part Mc212Hd Muffler Clamp 1X Part 41957 Connector Ultra Fits Like Oe Because We Also Manufacture The Oe Product.

Brand: AMC


Item dimensions L x W x H: 50 x 16 x 15 inches


Shape: Oval


Manufacturer: Mac Auto Parts


Manufacturer: ‎Mac Auto Parts


Brand: ‎AMC


Item Weight: ‎48 pounds


Product Dimensions: ‎50 x 16 x 15 inches


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎20244


Date First Available: September 28, 2015


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Aug 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Painless
Went together very easily make sure you get nuts for the new studs that are welded onto the new muffler mine snapped off even with heat and penetrant oil.
Reviewed in the United States on May 13, 2021 by Mike Blake

  • Pipe looks like it slipped in the bending jig and was bent ...
Pipe looks like it slipped in the bending jig and was bent a little wrong. Had to bend to fit. Other than that not bad
Reviewed in the United States on June 6, 2017 by Amazon Customer

  • It came dented , bent and jagged edges like the tip where it should be smooth and round
I didn’t like how it came with bent fittings everywhere that had to fit one pipe into the next was bent or squared so I had to re round them , the muffler tip the comes out at the rear was bent and jagged not nice looking . I’m not picky it’s an exhaust no one will see besides the tip but definitely shouldn’t have been so damaged .. overall you get what you pay for and it works for me ... show more
Reviewed in the United States on October 8, 2022 by Cody Von Elm Cody Von Elm

  • Worked but required fitting and rewelding
The product is made of good materials; however, despite being listed as a direct replacement for the OEM system, it required removing and welding the hangers on the over-the-axel pipe as they where welded on the wrong side and angle. If I didn’t need to get back on the road quickly, I would have returned this one for a unit with correct hanger placement. It’s a shame, the quality was good and the bends and lengths where spot on. The package was missing the larger clamp, but I had one in stock. I am disappointed that I had these issues, but performance of sound and flow matches OEM thus far. ... show more
Reviewed in the United States on September 7, 2022 by Scott Street

  • Fit exactly as it was supposed to on my 2005 Trail blazer.
This was absolutely the easiest exhaust system I have ever installed. It took me less than two hours ripping the old one out and putting the new one in.
Reviewed in the United States on March 2, 2019 by Kelly Nigh

  • Bent improperly
First bend on tail pipe bent too far, had to heat and bend it properly. Other than that ok
Reviewed in the United States on October 29, 2021 by BC

  • 5 stars
Highly Recommend.Easy installation,perfect fit
Reviewed in the United States on August 11, 2016 by Greg Smith

  • Poor quality
The end muffler had a much larger opening than the pipe. It was just thrown in the box to get rid of it.
Reviewed in the United States on April 12, 2021 by Stephen Haberski

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...