High Gear Auto

Attention GM truck and SUV owners! If your vehicle is a 2007 or newer Silverado/Sierra/Tahoe/Yukon/Escalade it probably came equipped with a cylinder deactivation system that, over time, can wear and eventually fail. Replacing those failed valve lifters costs thousands of dollars. The best way to avoid that failure is to disable the system electronically by reflashing your engine computer. Call us for an appointment or to find out how to check your vehicle today.

Installing a modified factory wiring harness, a tuned PCM and an electric cooling fan into the #LSComanche #autowiring #lsswap #becoolradiator #notstock #high_gear_auto @ High Gear Auto

Throw back to the Jeep I built with Jack, Wyatt and Jameson #Jeep #jeeptj #high_gear_auto @ High Gear Auto

Pulled the trans to replace a chewed up flywheel. Lots of scrubbing, some paint, a new filter, gasket and seals and she’ll be ready to go back in tomorrow #69camaro #high_gear_auto @ High Gear Auto