shift kit
A TransGo shift kit w/ billet servos will chrip 1-2 and 2-3 easily.
www.kdsperformance.com has great prices
Get the 4L60E-Performance shift kit, Superior Billet Intermediate Servo, and the Superior OverDrive Servo.
Make sure you get Torque Managment deleted also or you will fall flat on your face on the shifts due to pulling timing.
P.S. I also raised my shift points and rev limiter.

