This Stage 2 weight savings kit from UMI Performance includes the following:
(1) LS1 K-Member- #2320
(1) Tubular Lower A-Arm Set- #2300
(1) Tubular Non-Adjustable Upper A-Arm Set- #2311
Weight Savings- 33 lbs
Weight Savings with Chrome Moly A-Arms- 35.5 lbs