LS Truck Cam Kit with Pushrods Springs Seals 1999-2013 GM Gen3/4 Norris Great Value Option Highly Compatible One-Stop Solution Precision Manufacturing Reliable & Efficient Installation and Maintenance Camshaft Dimensions: 19.7 x 2.2 x 2.2 in (500 x 55 x 55 mm),Primary Material: Gray Cast Iron,Camshaft OE Code: 12625437, SP011-16,Item Model Number: 12625437-5,Product Weight: 14.6 lbs (6.6 kg)