• Muffler Resonator Pipe For 2002-2005 GM Trailblazer 4.2L W/ 113 Inch Wheel Base - Photo 1
  • Muffler Resonator Pipe For 2002-2005 GM Trailblazer 4.2L W/ 113 Inch Wheel Base - Photo 2
  • Muffler Resonator Pipe For 2002-2005 GM Trailblazer 4.2L W/ 113 Inch Wheel Base - Photo 3
  • Muffler Resonator Pipe For 2002-2005 GM Trailblazer 4.2L W/ 113 Inch Wheel Base - Photo 4
  • Muffler Resonator Pipe For 2002-2005 GM Trailblazer 4.2L W/ 113 Inch Wheel Base - Photo 5
  • Muffler Resonator Pipe For 2002-2005 GM Trailblazer 4.2L W/ 113 Inch Wheel Base - Photo 6
  • Muffler Resonator Pipe For 2002-2005 GM Trailblazer 4.2L W/ 113 Inch Wheel Base - Photo 7
  • Muffler Resonator Pipe For 2002-2005 GM Trailblazer 4.2L W/ 113 Inch Wheel Base - Photo 8
  • Muffler Resonator Pipe For 2002-2005 GM Trailblazer 4.2L W/ 113 Inch Wheel Base - Photo 9
  • Muffler Resonator Pipe For 2002-2005 GM Trailblazer 4.2L W/ 113 Inch Wheel Base - Photo 10
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  • Muffler Resonator Pipe For 2002-2005 GM Trailblazer 4.2L W/ 113 Inch Wheel Base - Photo 12

Muffler Resonator Pipe For 2002-2005 GM Trailblazer 4.2L W/ 113 Inch Wheel Base

Muffler Resonator Pipe For 2002-2005 GM Trailblazer 4.2L W/ 113 Inch Wheel Base

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$298.00
$298.00
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This is a Replacement exhaust Extension Pipe Muffler Intermediate Pipe & Rear Muffler.

Compatible with: BUICK CHEVROLET GMC STOP STANDARD 113 INCH WHEEL BASE ONLY

STOP: You must be sure you have the standard 113 inch wheel base
STOP: You will not save any time or money by ordering the wrong parts. measure check your wheelbase info

Replacement Parts For 2004-2005 Rainier with 4.2L
Replacement Parts For 2002-2005 Envoy & Trailblazer 4.2L , Standard wheel base models Only! (NO XL)
Replacement Parts For 2002-2004 Oldsmobile Bravada 4.2L , Standard wheel base
Replacement Parts For 2004-2005 Isuzu Acender 4.2L , Standard wheel base

System Includes

1x Part# 108170 REF# 18169 Extension Pipe
1x Part# 790430 REF# 2405 18915 - M3314 Middle Muffler
1x Part# 454885 REF# 44884 Over Axle Pipe
1x Part# 790346 REF# 2406 Rear Muffle
2x Part# 35794 3 Inch muffler clamps
1x Part# 35793 2 3/4 Rear muffler clamp



Condition: New

  • Brand: Mac Auto Parts
  • Type: Exhaust System Kit
  • Muffler Quantity: 1
  • Features: 100% Accuracy of Fit, Cat Back, Easy to Replace, No Drilling Required, Sealed, Single Exit
  • Items Included: Clamp, Muffler, Pipe, Resonator
  • Material: Steel, Alloy Steel, Mild Steel
  • Placement on Vehicle: Rear
  • Labels & Certifications: EPA
  • Manufacturer Part Number: 20244
  • Mounting Style: Clamp-On, Slide-On, Bolt-On
  • Inlet Diameter: 3.00
  • Outlet Diameter: 2.75
  • Performance Part: No
  • Vintage Part: No
  • Finish: Uncoated (Unfinished)
  • Manufacturer Warranty: 10 Years
  • Interchange Part Number: 108170 790430 454885 790346, 18915 21409 55272
  • Country/Region of Manufacture: United States
Muffler Resonator Pipe For 2002-2005 GM Trailblazer 4.2L W/ 113 Inch Wheel Base

$298.00

FAQ

Is this Muffler Resonator Pipe For 2002-2005 GM Trailblazer 4.2L W/ 113 Inch Wheel Base guaranteed to fit my vehicle?

Yes — every product listing includes a vehicle compatibility list. Use our Part Finder 3000™ to confirm fitment before you buy, or check the 'Fits These Vehicles' section on this product page.

Is this Muffler Resonator Pipe For 2002-2005 GM Trailblazer 4.2L W/ 113 Inch Wheel Base new or remanufactured?

The condition of this part (new or remanufactured) is clearly stated in the product title and description above. All remanufactured parts are rebuilt to OEM standards and fully tested before shipment.

Does this Muffler Resonator Pipe For 2002-2005 GM Trailblazer 4.2L W/ 113 Inch Wheel Base come with a warranty?

Yes. This Muffler Resonator Pipe For 2002-2005 GM Trailblazer 4.2L W/ 113 Inch Wheel Base is backed by Medallion Auto Center's warranty program. For warranty terms, coverage period, and how to make a claim, please see our Warranty Page.

Does this Muffler Resonator Pipe For 2002-2005 GM Trailblazer 4.2L W/ 113 Inch Wheel Base ship for free?

Yes! We offer FREE shipping on this Muffler Resonator Pipe For 2002-2005 GM Trailblazer 4.2L W/ 113 Inch Wheel Base and all products to all 48 contiguous U.S. states. No minimum order required.

How long will it take to receive this Muffler Resonator Pipe For 2002-2005 GM Trailblazer 4.2L W/ 113 Inch Wheel Base?

This Muffler Resonator Pipe For 2002-2005 GM Trailblazer 4.2L W/ 113 Inch Wheel Base typically ships within 1–2 business days. Delivery takes 3–7 business days depending on your location. You'll receive a tracking number by email as soon as your order is dispatched.

What is included with this Muffler Resonator Pipe For 2002-2005 GM Trailblazer 4.2L W/ 113 Inch Wheel Base?

All included components (gaskets, hardware, brackets, etc.) are listed in the product description above. If you have questions about what's in the box, contact us at service@macautoparts.net before ordering.

Can I return this Muffler Resonator Pipe For 2002-2005 GM Trailblazer 4.2L W/ 113 Inch Wheel Base if it doesn't fit or is the wrong part?

Yes. Returns are accepted on this Muffler Resonator Pipe For 2002-2005 GM Trailblazer 4.2L W/ 113 Inch Wheel Base. Please review our Returns Policy for the conditions, timeframe, and steps to start a return.

Is this Muffler Resonator Pipe For 2002-2005 GM Trailblazer 4.2L W/ 113 Inch Wheel Base an OEM part or an aftermarket part?

This is an aftermarket replacement part that meets or exceeds OEM specifications. It is designed to fit and function as a direct replacement for the original factory part on the vehicles listed.

Can I get help confirming this Muffler Resonator Pipe For 2002-2005 GM Trailblazer 4.2L W/ 113 Inch Wheel Base is right for my car?

Yes. Our team is happy to help verify fitment or answer technical questions. Email us at service@macautoparts.net or call 1-800-209-9598 (Mon–Fri, 9AM–4PM EST). You can also visit our Technical & Automotive Questions page.

Are there any current discounts or coupon codes I can use on this Muffler Resonator Pipe For 2002-2005 GM Trailblazer 4.2L W/ 113 Inch Wheel Base?

Yes! Check the promotional banner at the top of the website for the latest coupon code — we frequently offer up to 10% off storewide. Sign up for our newsletter to be the first to receive exclusive deals.
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