2019-2025
2014-2018
2007-2013
1999-2006
Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
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AFE Rebel Series 3 to 2.50-Inch Dual Exhaust System with Polished Tips; Middle Side Exit (14-18 5.3L Sierra 1500)Find parts that fit my vehicle
Item S510275
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$858.60
6 Reviews
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-10% $858.60 kit Was $954.00
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$299.00
Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Generates a Sharp Exhaust Sound
- Built to Boost Exhaust Flow and Horsepower
- Utilizes a Reliable High-Flow Muffler
- Developed From High-Strength 409 Stainless Steel
- Includes 3.50-Inch Polished Stainless Steel Exhaust Tips
- Comes With a Dual Middle Side Exit
- Drill-Free Installation
- Not CARB-Approved
- Fits 2014-2018 5.3L GMC Sierra 1500 Models
| Brand | AFE |
| Exhaust System Type | Cat-Back System |
| Exhaust Tip Finish | Chrome, Polished |
| Exhaust Tubing Diameter | 2.50 Inch |
| Exhaust Material | Stainless Steel |
| Exhaust Tip Outlet Style | Dual |
| Exhaust Exit Location | Passenger Side - Before Tire |
| Exhaust Loudness | Moderate |
Description
Sounding Like a Beast. Get your Sierra to sound like a rugged off-road beast with this AFE Rebel Series 3-inch to 2.50-inch Dual Exhaust System Middle Side Exit with Polished Tips. This exhaust system is a lot less restrictive than your factory exhaust and comes equipped with a high-flow muffler. This muffler reduces back pressure and eliminates high pitches to produce a deep, growling exhaust note that will show off your Sierra’s true power.
Exceptional Boost in Performance. This AFE Rebel Series 3-inch to 2.50-inch Dual Exhaust System is designed to improve your Sierra’s exhaust flow to give it a deeper sound. But did you know that this improved flow also helps in boosting its horsepower and torque? The mandrel-bent tubes of this exhaust system are designed to allow a larger volume of gases to flow. This increased flow results in noticeable gains in horsepower and torque.
Reliable Construction. To ensure years of damage-free service, this AFE Rebel Series 3-inch to 2.50-inch Dual Exhaust System is constructed from heavy-duty 409 stainless steel. The 3-inch into 2.50-inch tubes is mandrel-bent to ensure maximum exhaust flow. Polished 304 stainless steel exhaust tips are added for that clean, finished look.
Drill-Free Installation. No drilling or cutting is required to properly install this AFE Rebel Series 3-inch to 2.50-inch Dual Exhaust System. All you’ll need to use for installation are simple hand tools.
Application. This AFE Rebel Series 3-inch to 2.50-inch Dual Exhaust System Middle Side Exit with Polished Tips will fit all 2014-2018 4.3L Chevrolet Silverado 1500 Crew Cab with a 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 49-44098-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) S/A Tube, Front Pipe
- (1) Muffler Assembly
- (2) Exhaust Tips
- (1) Hanger Bracket
- (3) Band Clamps
- (1) Bolt
- (1) Washer
- (1) Nut
4.2
Customer Reviews (6)
Reviews of AFE Exhaust products have an average rating of 4.7 out of 5
Questions & Answers
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Will It Fit My Sierra 1500
- 5.3L V8 - 14, 15, 16, 17, 18
Designed to be used on the Crew Cab with the Standard Box
