2019-2025
2014-2018
2007-2013
1999-2006
Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
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Find Exhaust Systems for your Sierra 1500
AFE MACH Force-XP 3-Inch Single Exhaust System with Polished Tip; Side Exit (14-18 5.3L Sierra 1500)Find parts that fit my vehicle
Item S500887
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24 Reviews
Our Price
$785.00
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Cat-Back Exhaust
- Polished, Stainless Steel, Slash-Cut Tip
- 3” Diameter Mandrel-Bent Stainless Steel Tubing
- Uses Factory Mounting Locations
- Kit Includes OE-Style Clamps and Hangers
- Eliminates Leaks with 360-Degree Sealing
- Fits 2014-2018 5.3L GMC Sierra 1500
- Designed for Double Cabs and Crew Cabs
| Brand | AFE |
| Exhaust System Type | Cat-Back System |
| Exhaust Tip Finish | Chrome, Polished |
| Exhaust Tubing Diameter | 3.00 Inch |
| Exhaust Material | Stainless Steel |
| Exhaust Tip Outlet Style | Single |
| Exhaust Exit Location | Passenger Side - After Tire |
| Exhaust Loudness | Moderate |
Description
Expel Exhaust Gasses Faster. The aFe Mach Force-Xp 3 in. Cat-Back Exhaust with Polished Tip stands out with its polished, stainless steel, slash-cut tip. But there's more to this cat-back exhaust than meets the eye. The unit features a 3" stainless steel tubing with smooth bends that facilitate exhaust flow. This then leads to improved throttle response and additional torque for your truck.
Better Stability with Factory Mounting Locations. The Single Side Exit aFe Mach Force-Xp 3 in. Cat-Back Exhaust with Polished Tip makes use of EO-style clamps and hangers and factory mounting points to boost its stability. This setup becomes an advantage when your truck is subjected to high heat and high vibrations.
Aggressive Look and Sound to Back It Up. Once the aFe Single Side Exit Mach Force-Xp 3 in. Cat-Back Exhaust is in place, you can expect your truck to turn heads with its upgraded look and sporty growl.
Application. The aFe Mach Force-Xp 3 in. Cat-Back Exhaust with Polished Tip fits 2014-2018 5.3L GMC Sierra models with the following cab and box configurations.
Better Stability with Factory Mounting Locations. The Single Side Exit aFe Mach Force-Xp 3 in. Cat-Back Exhaust with Polished Tip makes use of EO-style clamps and hangers and factory mounting points to boost its stability. This setup becomes an advantage when your truck is subjected to high heat and high vibrations.
Aggressive Look and Sound to Back It Up. Once the aFe Single Side Exit Mach Force-Xp 3 in. Cat-Back Exhaust is in place, you can expect your truck to turn heads with its upgraded look and sporty growl.
Application. The aFe Mach Force-Xp 3 in. Cat-Back Exhaust with Polished Tip fits 2014-2018 5.3L GMC Sierra models with the following cab and box configurations.
- Double Cab with the Standard Box
- Crew Cab with the Short Box
- Crew Cab with the Standard Box
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Fitment:
- 2014 GMC Sierra 1500
- 2015 GMC Sierra 1500
- 2016 GMC Sierra 1500
- 2017 GMC Sierra 1500
- 2018 GMC Sierra 1500
AFE 49-44038-P
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) 304 SS Exhaust Tip
- (1) Muffler Assembly
- (1) One-Piece Over-Axle/Tailpipe
- (3) Band Clamps
- (1) 13” Mid-Pipe Extension
- (1) Mid-Pipe
Tech Guides:
4.8
Customer Reviews (24)
Questions & Answers
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Will It Fit My Sierra 1500
- 5.3L V8 - 14, 15, 16, 17, 18
