• 54707 21577 55540 Walker Brand Muffler Exhaust Pipe System

54707 21577 55540 Walker Brand Muffler Exhaust Pipe System

54707 21577 55540 Walker Brand Muffler Exhaust Pipe System

30 in stock
$471.00
$471.00
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This is a Walker brand OE Style Replacement exhaust system

FITS:

  • 2007-2008 Chevrolet Silverado Base Model & LT GMC Sierra Base Model & SLE   With 4.8L V8  2 & 4 Wheel Drive With 133 Inch Wheel Base Only
  • NOTE: Will Not Fit Classic Model

 

 System Includes

  • 1x Part# 54707 Extension Pipe
  • 1x Part# 21577 Muffler
  • 1x Part# 55540-1 Axle Pipe
  • 1x Part# 55540-2 Tail Pipe
  • 1x Part# 35794 Clamp
  • 1x Part# 35793 Clamp
  • 1x Part# 290666 Connector


 

 












 

Condition: New

  • Brand: Mac Auto Parts
  • Manufacturer Part Number: 145888
  • Interchange Part Number: 54707 21577 55540
54707 21577 55540 Walker Brand Muffler Exhaust Pipe System

$471.00

FAQ

Is this 54707 21577 55540 Walker Brand Muffler Exhaust Pipe System 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 54707 21577 55540 Walker Brand Muffler Exhaust Pipe System 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 54707 21577 55540 Walker Brand Muffler Exhaust Pipe System come with a warranty?

Yes. This 54707 21577 55540 Walker Brand Muffler Exhaust Pipe System 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 54707 21577 55540 Walker Brand Muffler Exhaust Pipe System ship for free?

Yes! We offer FREE shipping on this 54707 21577 55540 Walker Brand Muffler Exhaust Pipe System and all products to all 48 contiguous U.S. states. No minimum order required.

How long will it take to receive this 54707 21577 55540 Walker Brand Muffler Exhaust Pipe System?

This 54707 21577 55540 Walker Brand Muffler Exhaust Pipe System 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 54707 21577 55540 Walker Brand Muffler Exhaust Pipe System?

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 54707 21577 55540 Walker Brand Muffler Exhaust Pipe System if it doesn't fit or is the wrong part?

Yes. Returns are accepted on this 54707 21577 55540 Walker Brand Muffler Exhaust Pipe System. Please review our Returns Policy for the conditions, timeframe, and steps to start a return.

Is this 54707 21577 55540 Walker Brand Muffler Exhaust Pipe System 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 54707 21577 55540 Walker Brand Muffler Exhaust Pipe System 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 54707 21577 55540 Walker Brand Muffler Exhaust Pipe System?

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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