B&M Automatic Ratchet Shifter Pro Ratchet Universal 2, 3 & 4 Speed Compatible 2015-5-2016-6-6l-lml-duramax Easy bolt-on installation with OEM

Easy bolt-on installation with OEM hanger fitment

the sky's the limit for performance expandability

Crawl Tune

can cause engine damage

B&M Automatic Ratchet Shifter Pro Ratchet Universal 2, 3 & 4 Speed Compatible 2015-5-2016-6-6l-lml-duramax Easy bolt-on installation with OEMThe Pro Ratchet shifter is one of our most popular and easiest to operate race shifters. Features include positive ratcheting design that self centers the handle after each shift giving you maximum clearance behind the shifter, and will not allow you to miss a shift by over shifting a gear. The reverse lockout feature only requires one hand to operate and meets both NHRA and IHRA safety regulations. Other features include a neutral safety switch,