HSS DWR 32oz Diesel Winter Rescue DWR32Z Tuning & Electronics 2010-2012 Cummins 6.7L Mounting bracket included

Mounting bracket included

Rear shock extensions

Kit includes: pair of DOM tubular upper control arms featuring OEM style ball joints pre-pressed into arms and bushings

Idle Sound: The sound of the exhaust while idling can be changed by commanding the VGT turbo open for the Rumble idle or closed for the Whistle idle

PLUG-N-PLAY: As for wiring: Morimoto's LED headlights are designed to work on your Sierra without any modifications

HSS DWR 32oz Diesel Winter Rescue DWR32Z Tuning & Electronics 2010-2012 Cummins 6.7L Mounting bracket includedDIESEL WINTER RESCUE EMERGENCY DE ICER + QUICK THAWRESTORE FUEL FLOW TO YOUR ENGINE EXPERT DIESEL ADVICE 100% SATISFACTION or your money back GUARANTEED not to void your manufacturers warranty FEATURES BENEFITS RE LIQUIFIES & DE ICES GELLED DIESEL FUEL This diesel fuel de icer additive is a fully formulated emergency product that contains a military grade de icer and lubricity additive. It quickly re liquifies gelled fuel and de ices frozen fuel