2020-2021 GMC Sierra 3500 HD - Apollo GT Series 4 IN 409 Stainless Steel Cat-Back Exhaust System
Part#:
49-44123-B-3
Item Availability : Typically ships in 2-4 business days
$885.03 USD You Save: $177.01 (20.00%) $708.02
Details
4" 409 Stainless Steel Construction:
This cat-back exhaust system is constructed of 4" mandrel-bent 409 stainless steel tubing for maximum strength and durability.
High-Flow 409 Stainless Steel Muffler:
This system features a high-flow 409 stainless steel muffler, producing a deep sound.
5" Diameter Black Intercooled Exhaust Tip:
Finishing off this exhaust system is a 5" diameter black 409 stainless steel intercooled clamp-on exhaust tip. The tip features an aFe POWER logo plate riveted on for a unique style.
Deep Sound:
This system produces a deep sound unleashing all available horsepower and torque.
Installation:
Utilizing a factory style flange and hangers this system is a direct bolt-on system, which requires no cutting or modifications for a hassle-free installation.
Computer-Aided Design:
Utilizing state-of-the-art computer-aided design technology, this exhaust system is designed for custom, high tolerance factory fitment.
MIG-Welded:
100% MIG-Welded for race-proven strength and durability.
Fitment Note:
Regular Cab/Long Bed - 141.5" Wheelbase
Extended Cab/Short Bed - 162.5" Wheelbase
Crew Cab/Short Bed - 172" Wheelbase
Emissions Disclaimer:
This product does not require a CARB EO#.
aFe POWER exhaust systems are engineered and manufactured in our Corona, California facility.
More Information
Weight | 71.00 lbs |
---|---|
Parent Product Type | Performance Upgrades |
Product Types | Exhaust Systems |
Brand | Advanced Flow Engineering |
Make | GMC |
Model | Sierra HD |
Year | 2020, 2021 |