This GPM internal spring shock set is manufactured from 6061-T6 aluminum alloy to provide a robust upgrade for the TEAM LOSI LMT 2.0 Grave Digger 4X4. The design reduces internal friction and improves balance while upgraded sealing reduces oil leakage. The shock shaft diameter is increased to 4.0mm to enhance rigidity and bending resistance, and the set includes 100cSt silicone oil to tune damping and rebound characteristics.