Chevrolet, GMC (6.6) Exhaust System Kit - aFe Power - 49-44043-P

DPF-Back Exhaust
Large Bore-HD DPF-Back Exhaust System
Available to Order
Large Bore-HD 4 IN 409 Stainless Steel DPF-Back Exhaust System w/Polished Tip
GM Diesel Trucks 11-16 V8-6.6L (td) LML
Large Bore-HD 4 IN 409 Stainless Steel DPF-Back Exhaust System w/Polished Tip GM Diesel Trucks 11-16 V8-6.6L (td) LML
Engineered to perform in the most extreme environments. Constructed from mandrel bent 4 in. 409 stainless steel tubing for maximum flow; increased horsepower; increased torque and lower EGTS. All systems use factory mounting locations providing stability and hassle free installation. High quality OE style flange and band clamps are used for a complete 360 deg. sealing surface. A free flowing 24 in. long muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque out of your rig. OE style bayonet hangers are used to maintain a stable pipe locations during high vibration and high heat conditions. The bayonet tip holds the hanger bushing in place for an OE style fit that does not change with time.
4 in. Mandrel Bent 409 Stainless Steel Tubing
Dual 6in. Polished Tips w/Laser Cut aFe Badges
Increased Flow And Performance
High Quality Band Clamps
Bayonet OE-Style/Welded-On Hangers
Aggressive Sound
Street Legal Exhaust
Does Not Effect Spare Tire
Hassle Free Installation
Direct Bolt On
2 Year Limited Warranty4 in. Mandrel Bent 409 Stainless Steel Tubing; Dual 6in. Polished Tips w/Laser Cut aFe Badges; Increased Flow And Performance; High Quality Band Clamps; Bayonet OE-Style/Welded-On Hangers; Aggressive Sound; Street Legal Exhaust; Does Not Effect Spare Tire; Hassle Free Installation; Direct Bolt On; 2 Year Limited Warranty
Exhaust Type: DPF-Back
Exit Position: Dual Rear
Exit Style: Straight
Inlet Inside Diameter: 4
Material: 409 Stainless Steel
Outlet Outside Diameter: 4
Tail Pipe Material: Stainless Steel
Tip Size: 6
Tubing Diameter: 4
WARNING CA Proposition 65: Yes
WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Detailed Fitment Results
Year Make Model Fitment Notes 2011 Chevrolet Silverado 2500 HD 2011 Chevrolet Silverado 3500 HD Does not fit 2016 3500HD models equipped with NOX Sensor 2011 GMC Sierra 2500 HD 2011 GMC Sierra 3500 HD Does not fit 2016 3500HD models equipped with NOX Sensor 2012 Chevrolet Silverado 2500 HD 2012 Chevrolet Silverado 3500 HD Does not fit 2016 3500HD models equipped with NOX Sensor 2012 GMC Sierra 2500 HD 2012 GMC Sierra 3500 HD Does not fit 2016 3500HD models equipped with NOX Sensor 2013 Chevrolet Silverado 2500 HD 2013 Chevrolet Silverado 3500 HD Does not fit 2016 3500HD models equipped with NOX Sensor 2013 GMC Sierra 2500 HD 2013 GMC Sierra 3500 HD Does not fit 2016 3500HD models equipped with NOX Sensor 2014 Chevrolet Silverado 2500 HD 2014 Chevrolet Silverado 3500 HD Does not fit 2016 3500HD models equipped with NOX Sensor 2014 GMC Sierra 2500 HD 2014 GMC Sierra 3500 HD Does not fit 2016 3500HD models equipped with NOX Sensor 2015 Chevrolet Silverado 2500 HD 2015 Chevrolet Silverado 3500 HD Does not fit 2016 3500HD models equipped with NOX Sensor 2015 GMC Sierra 2500 HD 2015 GMC Sierra 3500 HD Does not fit 2016 3500HD models equipped with NOX Sensor 2016 Chevrolet Silverado 2500 HD 2016 Chevrolet Silverado 3500 HD Does not fit 2016 3500HD models equipped with NOX Sensor 2016 GMC Sierra 2500 HD 2016 GMC Sierra 3500 HD Does not fit 2016 3500HD models equipped with NOX Sensor