Wanted to avoid v4 mode works great!
Reviewed By Ryan L (SUMNER, IL) Reviewed for a
—2/20/2018 1:33 PM
Works perfectly, easily installed recommended to other silverado owners they bought it and they love it too fixed their lifter issues!
Great customer service
Reviewed By Tony B (DANDRIDGE, TN) Reviewed for a
—2/14/2018 8:04 PM
Great programmer. Even better customer service.
Reviewed By Lucas W (ROBINSON, IL) Reviewed for a
—2/8/2018 6:09 PM
Easy installation, great customer support, all around happy with it!