Gen-Y Mega Duty 2.5in Shank 9in Offset Drop 3K TW 21K Hitch w/GH-061 Dual-Ball 150 grit SCT's Pre-Loaded Dyno Proven tune

SCT's Pre-Loaded Dyno Proven tune files optimize the vehicle's Air / Fuel Ratio

FEATURES: Wi-Fi Updateable Read & Delete DTC codes No Wiring Required For Installation Customizable Gauges & Backgrounds Auto-Dimming Full Color

It’s one of the most cost-effective performance modifications available for a 12-valve Cummins

Wehrli Universal T4 Exhaust Housing Heat Blanket

Rough Country's Rock Slider kit installs easily without having to drill into the frame and includes all necessary hardware for installation

Gen-Y Mega Duty 2.5in Shank 9in Offset Drop 3K TW 21K Hitch w/GH-061 Dual-Ball 150 grit SCT's Pre-Loaded Dyno Proven tuneGEN Y Hitch Model GH 915 Gen Y Mega Duty 2. 5in Shank 9in Offset Drop 3K TW 21K Hitch w GH 061 Dual Ball