2019-2025
2014-2018
2007-2013
1999-2006
Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
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AFE Vulcan Series 3-Inch Single Exhaust System with Polished Tips; Side Exit (19-25 4.3L Sierra 1500)Find parts that fit my vehicle
Item S510777-43
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M-F 8:30A-11P, Sat-Sun 8:30A-9P
$946.80
2 Reviews
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-10% $946.80 kit Was $1,052.00
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$299.00
Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Loud and Aggressive Exhaust Sound
- Get Additional Horsepower and Torque Gains
- Enhances Throttle Response and Fuel Efficiency
- Boasts a Less Restrictive, High-Flow Muffler
- Mid Pipe Assembly Is Included
- Crafted From a 3-Inch 304 Stainless Steel Tubing
- Features Stunning Dual Polished Tips
- Tips Exit to the Side of the Vehicle
- Product Doesn’t Require a CARB EO#
- Made in the USA
- Fits All 2019-2025 4.3L GMC Sierra 1500 Models
| 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 | Dual |
| Exhaust Exit Location | Rear - Dual |
| Exhaust Loudness | Moderate |
Description
Louder and More Aggressive Than Stock. If your GMC Sierra 1500’s OE exhaust doesn’t have the power to produce the sound you want, then now’s the perfect time to replace it with AFE’s Vulcan Series 3-Inch Single Exhaust System with Polished Tips and Side Exit. This incredible exhaust upgrade is engineered to generate a loud and aggressive sound that’ll definitely help highlight your vehicle’s rugged setup.
Boasts Dyno-Proven Gains. The tubing of this high-quality exhaust system is mandrel-bent, which means it’s capable of increasing your truck’s exhaust flow while providing low turbulence. It’s also outfitted with a high-flow stainless steel muffler, which is less restrictive than your Sierra 1500’s factory unit. As such, you’ll gain up to +5 horsepower and +6 pound-feet torque max gains, giving you the push you need to conquer challenging driving conditions.
Constructed From Heavy-Duty Stainless Steel. This Vulcan Series exhaust is built from solid 3-inch, 304 stainless steel. It’s also MIG-welded to help strengthen its entire structure. Thanks to its heavy-duty construction, it can endure many years of on- and off-road abuse.
Easy to Install. The Vulcan exhaust is designed for bolt-on installations, so drilling, cutting, or product modifications aren’t required. As a result, installing this exhaust system can be accomplished by anyone with basic mechanical skills.
Application. The AFE Vulcan Series 3-Inch Single Exhaust System with Polished Tips and Side Exit fits all 2019-2025 4.3L GMC Sierra 1500 models.
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Fitment:
DetailsAFE 49-34106-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) Front Flex Pipe Assembly
- (1) Mid Pipe Assembly
- (1) Extensions Pipe
- (1) Muffler
- (1) Over-Axle Assembly
- (1) Tail Pipe Assembly
- (5) Band Clamps
4.5
Customer Reviews (2)
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
- 4.3L V6 - 19, 20, 21
Designed for Double Cab and Crew Cab Models
