For 3.6L & 2.8L V6 GM engines through 2006. Services the left & right side head. Prevents rotation during timing chain service. California Prop 65 - Warning, This product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.

Whether tuning up your '68 Corvette or changing the oil on a John Deere tractor, CTA can supply you with the tools needed to do the job.