2019-2025
2014-2018
2007-2013
1999-2006
Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
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AFE Apollo GT Series Single Exhaust System with Polished Tip; Side Exit (19-25 4.3L Sierra 1500)Find parts that fit my vehicle
Item S510775-43
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$706.50
2 Reviews
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-10% $706.50 kit Was $785.00
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$299.00
Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Loud and Aggressive Exhaust Sound
- Delivers an Increase in Horsepower, Torque, and Throttle Response
- Uses a Stainless Steel High-Flow Muffler
- Comes With a Mid Pipe Assembly
- Boasts a 3-Inch Mandrel-Bent Stainless Steel Construction
- Features a 5-Inch Stainless Steel Polished Tip
- Tip Exits 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 | Single |
| Exhaust Exit Location | Passenger Side - After Tire |
| Exhaust Loudness | Moderate |
Description
Generates an Attention-Grabbing Sound. Enhance your GMC Sierra 1500’s on- and off-road presence by installing AFE’s Apollo GT Series Single Exhaust System with Polished Tip and Side Exit. This superior quality exhaust is engineered to produce a loud and aggressive sound that’s finely tuned to suit your vehicle’s unique styling.
Increased Speed and Power. Featuring a less restrictive design and a high-flow stainless steel muffler, this single exhaust system has the capability to release higher exhaust at a faster and more consistent rate. This yields an increase in horsepower by +5 and torque max gains by +6 pound-feet. As a result, your truck will receive the boost it needs to power through tough driving conditions.
Durable Stainless Steel Construction. The Apollo GT Exhaust System is crafted from a sturdy 3-inch 409 stainless steel tubing and boasts a mandrel-bent construction. It also comes with a 5-inch polished 304 stainless steel clamp-on exhaust tip and durable band clamps. Thanks to these high-quality components, the exhaust system boasts incredible strength and longevity, so it can keep up with your vehicle’s heavy-duty operations.
Straightforward, Bolt-On Installation. Replacing your truck’s exhaust system with the Apollo GT will take no more than an hour to complete. This exhaust system features factory-style bayonet hangers and comes complete with all its necessary installation hardware. It also doesn’t require to be cut, drilled, or modified, so anyone with light mechanical expertise can finish the task.
Application. The AFE Apollo GT Series Single Exhaust System with Polished Tip and Side Exit fits all 2019-2025 4.3L GMC Sierra 1500 models.
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Fitment:
DetailsAFE 49-44107-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
- (1) Exhaust Tip
- (6) Band Clamps
5.0
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
