aFe Power Gas Cat-Back Exhaust System for GMC Sierra 3500 HD 2020 - 2021

SIMILAR PARTS

VERIFIED FITMENT
in Stock
$712

SKU: l5806245


Fits:

  • GMC Sierra 3500 HD 2020-2021 (2020 2021) for V8 6.6L

SIMILAR PARTS

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Features

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" WheelbaseEmissions Disclaimer: This product does not require a CARB EO#.aFe POWER exhaust systems are engineered and manufactured in our Corona, California facility.
  • Cat-Back Exhaust System aFe Power with your purchase! Best for performance, leveling, touring & 4x4 offroad for trucks, SUVs, Jeeps and other vehicles!
  • Verified fit GMC Sierra 3500 HD 2020-2021 (2020 2021) for V8 6.6L
  • Engine Type: Gas
  • Height: 12.00, Width: 24.00, Length: 47.00, Weight: 71.00
  • FAST SHIPPING & WARRANTY: We ship from various warehouses throughout the USA under the manufacturer's warranty! *Please ask us full technical details at the Questions field at bottom of the page.

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Description

aFe power introduces a true 5" Down-Pipe Back Large Bore-HD exhaust system for 2015.5-2016 GM Diesel Trucks with V8-6.6L (td) engine. The Large Bore-HD turbo back exhaust system is constructed from 5" mandrel bent stainless steel tubing for maximum flow, increased horsepower and torque. This down-pipe back exhaust system is designed with a unique tapered flange to fit the flanged down pipe found on models built after July 2014. This system is available with a free-flowing 24" long muffler and includes a 6" black stainless steel clamp-on tip with a laser-cut stainless steel aFe power plate for an aggressive style.Note: This is a "Race Only" product used solely for competition. Its use is limited to closed-course and open-course racing that is formally sanctioned by a recognized racing organization. Any other use including recreational off-road use could be in violation of local, state and federal laws. This system also requires an aftermarket electronic module to work properly with the vehicle.

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