Nice! I pull trailors all around Utah with big grades. The highest I ever got was 1200. 
__________________ 2005 Chevy Duramax, Trans Go Shift kit, PPE Hot+2, 4" Straight pipe turbo back, Air Dog 150, EGR Blocker, PPE Shim Kit, Air Aid Intake, Boost and EGT Ultra Lite Gauges, Stage V Suncoast Tranny with 1056 TC, Running Amsoil, |