Reviewed By Drew L (Hay Springs, NE) —3/18/2017 7:36 PM
Works great! Haven't done any towing with it yet but daily use has increased mpg alittle and more power!
Reviewed By David B (Wood Dale, IL) Reviewed for a 2017 GMC Sierra —3/13/2017 9:18 PM
Item shipped immediately. Really like the compact design. Shows lots of customization information about my Duramax. Intead of windshield mount I used a shot ram mount with ball to attach to the driver grab handle. Mounts out of the way but easy to see.