We designed this fixture to maintain proper geometry while holding a dial indicator (not included) and 5? extension (not included) precisely over the lifters.

Acquired by VSI, LLC on November 1, 2011, Pop & Lock has been the world leader in truck tailgate security for the past 20 years. Located in Green Bay, Wisconsin, Pop & Lock provides the aftermarket with the best security products for your tailgate, truck cap and tonneau cover. With over a hundred models covering most truck applications, you can bet there is a Pop & Lock for your truck!