Range Technology AFM+ Active Fuel Management for GM Color:Blue Equipped with 2" ball and

Equipped with 2" ball and 2-5/16" ball

BG Platinum® 44K® cleans the entire fuel system

Universal Class 4 Tow & Stow Adjustable 3" Drop Black Dual Ball Mount for 2" Receivers (TS10035B) by B&W Trailer Hitches®

8690 Density

Range Technology AFM+ Active Fuel Management for GM Color:Blue Equipped with 2" ball andEnhanced Fuel Economy Active Fuel Management, available on most GM trucks and SUVs, helps lower fuel costs by enabling V8 engines to behave like four cylinder engines when cruising with light loads, while seamlessly unleashing their full muscle whenever needed. The AFM+ device allows the vehicle to run in 4 cylinder mode more often, for improvements in efficiency. Features: Simply plug in Range into your onboard OBD II port and it instantly begins