APR Short Shifter (6MT) - Shifter Relay Assembly Only - MS100120 97GPHREDELECTRICFUELPUMP 2007-2013 GMC Sierra 1500 w/

2007-2013 GMC Sierra 1500 w/ 4L60-E Transmission

This easy to bolt-on emissions-legal system for cars with the 6

6L V8 1959 - 1967 Chevrolet Impala   283/4

6L V8 1968 - 1969 Pontiac Tempest   400/6

2000-2006 Chevrolet Silverado 1500 325 CID

APR Short Shifter (6MT) - Shifter Relay Assembly Only - MS100120 97GPHREDELECTRICFUELPUMP 2007-2013 GMC Sierra 1500 w/Overview: The APR Short Shifter System is a comprehensive upgrade to the factory gear shifter assembly and is designed to reduce shifter movement, in all directions, while simultaneously improving shift quality. The system provides fine tuning of front to back and side to side movements to shorten shifts, counterweight adjustments for enhanced shift quality, and upgrades the weak points of the factory setup to provide years worry free use. The upgrade