- The 14-1/2" 21mm wrench can be used from the bottom side of the vehicle, instead of working through the wheel. Convenient and big saving on the working time!
- Surrounds the entire perimeter of each cam and gives a non-slip work area while moving the hard-to-reach and rusty cams.
- For 1999 and newer GM pickups and vehicles with coil spring front suspensions.
- Adjusts the upper control arm cams on Chevy & GMC vehicles.