PartSmith Co. supplies the 4″ Muffler Rolled Tip Catback Exhaust System For 07-13 Silverado/Sierra 5.5′ Bed to drivers, shops and fleets across the USA.

New gaskets and hardware during exhaust work prevent the leaks that follow a rushed reassembly. Listen for leaks with a cold start before buttoning everything up.
Buyers comparing the 4″ muffler rolled tip catback exhaust will find the specification detail on this page rather than in a catalog footnote.
The 4″ muffler rolled tip catback exhaust listed here is checked against your vehicle before dispatch.
Every 4″ muffler rolled tip catback exhaust order goes through the same fitment review.
Ordering the 4″ muffler rolled tip catback exhaust takes a minute and the confirmation reaches you straight away.
Our team knows the 4″ muffler rolled tip catback exhaust well, so ask if anything about the specification is unclear.
Stock of the 4″ muffler rolled tip catback exhaust is live on this page rather than estimated.
Key details
- Category: Major Pipe
- Price: $633.48 with free shipping over $99
- Availability: in stock, dispatched from the USA
Manufacturer specifications
Upgrading vehicle exhaust system is a great way to build horsepower, free up trapped torque. The larger tubing, low-restriction mufflers, and tuned resonators of a well-designed exhaust system can make a world of difference on your vehicle. The net result is lower auto backpressure, more horsepower, more torque, and a much better sound.
- Material: Aluminized Steel Exhaust Tube / Stainless Tip
- Color: Black / Metallic
- Finish: Matte Black Painted Muffler / Polished Tip
- Type: Catback System
- Style: Dual Exhaust (Rear Exit) or (Side Exit)
- Tube Inlet/Outlet: 3.00″ / 2.50″
- Tubing: 3.00″ OD Major Tubing
- Oval Style Mufflers, 4.00″ OD Double Walled Round Diagonal Cut Rolled Tip
- Significant Driving Improvement: Designed for high performance as well as meeting sound level standards & deep throaty tone, Race-Inspired Straight-Thru Design tubing for maximum air flow.
- Built to last: This Exhaust System designed and built with Quality & Last for long Life. Properly sized tubing for maximum flow and is finished off with a low restriction racing muffler. Made of the finest material that meets high endurance, light weight, and excellent fit.
- Performance: Improve overall performance, Increase Horsepower and Torque, Dyno Proven to Instantly Increases 10 -20 Horsepower/Low End Torque.
Application:
For 2007-2008 Chevrolet Silverado 1500 4.8L Crew Cab with 5.5′ Bed
For 2007-2008 Chevrolet Silverado 1500 4.8L Extended Cab with 6.5′ Bed
For 2007-2013 Chevrolet Silverado 1500 5.3L Crew Cab with 5.5′ Bed
For 2007-2013 Chevrolet Silverado 1500 5.3L Extended Cab with 6.5′ Bed
For 2007-2008 GMC Sierra 1500 4.8L Crew Cab with 5.5′ Bed
For 2007-2008 GMC Sierra 1500 4.8L Extended Cab with 6.5′ Bed
For 2007-2013 GMC Sierra 1500 5.3L Crew Cab with 5.5′ Bed
For 2007-2013 GMC Sierra 1500 5.3L Extended Cab with 6.5′ Bed
Remark:
Installation:
Product Content:
- 1 x Catback System Kit
Hardware as Shown in the Picture Above
The product does not come with manual/instruction, Professional Install Recommended
Cross Reference Number:
- BFC-CATB-U013
If your vehicle has been modified, tell us, since the factory data will not show a previous owner changes.
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Our warehouse team packs the way they would want their own parts to arrive.
When you want a second opinion that is not a parts store, read the NHTSA vehicle safety hub.
Quick answers
Can you check fitment before I order?
Send your VIN or your year, make and model and our fitment desk confirms the part against manufacturer data before it ships. The check is free and usually answered the same business day.
How long does delivery take?
Most orders dispatch within one business day. You receive tracking by email the moment the parcel is handed to the carrier.
Can I return this part?
Returns are handled in one reply for most cases. Keep your order confirmation, since it is the only proof of purchase we need.
Is the part inspected before dispatch?
Exhaust parts are checked for flange pattern, pipe diameter and emissions compliance.
![Megan M-FG Series 2.5″ Inlet Exhaust Muffler [Matte Black Canister / Chrome Tip]](https://partsmithco.com/wp-content/uploads/2026/07/MR-MU-MFG-B_1-300x300.jpg)


![Megan M-DF Series 2.5″ Inlet Exhaust Muffler [Silver Chrome Canister / Tips]](https://partsmithco.com/wp-content/uploads/2026/07/MR-MU-MDF_1-300x300.jpg)
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