GMC Sierra 3500 HD aFe Exhaust Cat Back

GMC aFe Exhaust Cat Back

GMC Sierra 3500 HD View all GMC Sierra 3500 HD Catback

OUT OF STOCK 49-44002 aFe MACHForce XP Exhausts Cat-Back SS-409 EXH CB GM Diesel Trucks 06-07 V8-6.6L (td) LLY/LBZ 2007-2007 GMC Sierra 3500 HD WT 2007-2007 GMC Sierra 3500 HD SLT 2007-2007 GMC Sierra 3500 HD SLE $808.00 Details

OUT OF STOCK 49-44006 aFe MACHForce XP Exhausts Cat-Back SS-409 EXH CB GM Trucks 1500 07-08 V8 157 WB 2007-2008 GMC Sierra 3500 HD WT 2007-2008 GMC Sierra 3500 HD SLT 2007-2008 GMC Sierra 3500 HD SLE $858.00 Details

OUT OF STOCK 49-14002 aFe LARGE Bore HD Exhausts Cat-Back SS-409 EXH CB GM Diesel Trucks 06-07 V8-6.6L (td) LLY/LBZ 2007-2007 GMC Sierra 3500 HD WT 2007-2007 GMC Sierra 3500 HD SLT 2007-2007 GMC Sierra 3500 HD SLE $660.00 Details

OUT OF STOCK 49-44043-B aFe MachForce XP Exhaust 4inch DP-Back All SS 2011-14 GM Diesel Trucks V8-6.6L LML Black Tips 2011-2014 GMC Sierra 3500 HD WT 2011-2016 GMC Sierra 3500 HD SLT 2011-2016 GMC Sierra 3500 HD SLE 2011-2016 GMC Sierra 3500 HD Denali 2015-2016 GMC Sierra 3500 HD Base $967.00 Details

OUT OF STOCK 49-44043-P aFe MachForce XP Exhaust 4inch DP-Back All SS 2011-14 GM Diesel Trucks V8-6.6L LML Polished 2011-2016 GMC Sierra 3500 HD SLT 2011-2016 GMC Sierra 3500 HD SLE 2011-2016 GMC Sierra 3500 HD Denali 2011-2014 GMC Sierra 3500 HD WT 2015-2016 GMC Sierra 3500 HD Base $871.00 Details

IN STOCK - LOW 49-44122-B aFe Apollo GT Series 3in 409SS Cat-Back Exhaust w/ Black Tip 2020 GM 2500/3500HD V8 6.6L L8T 2020-2025 GMC Sierra 3500 HD SLT 2020-2025 GMC Sierra 3500 HD SLE 2020-2025 GMC Sierra 3500 HD Denali 2020-2021 GMC Sierra 3500 HD Base 2020-2025 GMC Sierra 3500 HD AT4 2022-2025 GMC Sierra 3500 HD Pro $773.00 Details

IN STOCK - LOW 49-44123-B aFe Apollo GT Series 4in 409SS Cat-Back 20-21 GM 2500/3500HD V8-6.6L L8T - Black Tip 2020-2025 GMC Sierra 3500 HD SLT 2020-2025 GMC Sierra 3500 HD SLE 2020-2025 GMC Sierra 3500 HD Denali 2020-2021 GMC Sierra 3500 HD Base 2020-2025 GMC Sierra 3500 HD AT4 2022-2025 GMC Sierra 3500 HD Pro $820.00 Details

IN STOCK - DROPSHIPS 49-44123-P aFe 20-23 GM 2500/3500HD V8 6.6L L8T Apollo GT Series 4in 409 SS Cat-Back Exhaust System 2020-2025 GMC Sierra 3500 HD SLT 2020-2025 GMC Sierra 3500 HD SLE 2020-2025 GMC Sierra 3500 HD Denali 2020-2021 GMC Sierra 3500 HD Base 2020-2025 GMC Sierra 3500 HD AT4 2022-2025 GMC Sierra 3500 HD Pro $750.00 Details

OUT OF STOCK 49-44122-P aFe Apollo GT Series 3in 409SS Cat-Back Exhaust w/ Polished Tip 2020 GM 2500/3500HD V8 6.6L L8T 2020-2025 GMC Sierra 3500 HD SLE 2020-2025 GMC Sierra 3500 HD SLT 2020-2025 GMC Sierra 3500 HD Denali 2020-2021 GMC Sierra 3500 HD Base 2020-2025 GMC Sierra 3500 HD AT4 2022-2025 GMC Sierra 3500 HD Pro $704.00 Details

IN STOCK - LOW 49-44125-P aFe Large Bore-HD 5 IN 409 SS DPF-Back Exhaust System w/Polished Tip 20-23 GM Truck V8-6.6L 2020-2024 GMC Sierra 3500 HD SLE 2020-2024 GMC Sierra 3500 HD SLT 2020-2024 GMC Sierra 3500 HD Denali 2020-2021 GMC Sierra 3500 HD Base 2020-2024 GMC Sierra 3500 HD AT4 2022-2024 GMC Sierra 3500 HD Pro 2024-2024 GMC Sierra 3500 HD Denali Ultimate $533.00 Details

Looking to upgrade your GMC Sierra 3500 HD with a catback from aFe? We carry a great variety of aFe Exhaust Cat Back and other exhaust, mufflers & tip performance parts for your GMC Sierra 3500 HD.

We have 10 aFe Exhaust Cat Back available for GMC Sierra 3500 HD models with free shipping to the Continental US 48 States.