6.0L LS F/T Piston Set 4.030 Bore SX-Series Brand_IRONCLAD 3/5 - Double Layer -

3/5 - Double Layer - Nomex / Suede - Black / Blue - Large - Pair

Bolt - 7/16-14 in Thread - 1 in Long - Torx Head - Nuts Included - Chromoly - Black Oxide - Set of 4

XP=Extra Pull because torsion arm is mounted closer to the center on the birdcage

Hose and Wire Sleeve - Heat Shroud - 3/4 in - 3 ft - Split - Hook and Loop Closure - Aluminized Fiberglass Fabric - Silver - Each

5 x 18 in Tall - O-Ring Seal Cap - Flip-Up Vent - Square - Plastic - Clear - Each

6.0L LS F/T Piston Set 4.030 Bore SX-Series Brand_IRONCLAD 3/5 - Double Layer -Piston SX Series Forged 4. 030 in Bore 1. 5 x 1. 5 x 3. 0 mm Ring Grooves Minus 5. 00 cc GM LS Series Set of 8