GM Performance 12499224 Truck Valve Springs 4.8 5.3 6.0 LS2 LS3 LS6

  GM Performance LS2 LS3 LS6 Truck Springs 12499224 QTY-16 LS6 Valve Spring Package - LS1  LS2 / LS3 / LS6 Beehive-style 1.250'' @ 295 lbs. pressure 1.800'' installed height @ 90 lbs...