Reviewed By William K (LA FOLLETTE, TN) Reviewed for a 2003 Chevy Silverado —4/29/2015 2:30 AM
Got this for my 2003 Duramax and am well pleased. Haven't really played with it yet, but had one in an 05 F250 that was scary when turned all the way up. Usually use stage 2 for everything, but do kick it up to Stage 3 when on a trip on the interstate.. Stage 3 is too much for around town every day driving.