This Fabtech 3.5‑inch Uniball UCA lift system for 2019–2021 GM C/K1500 diesels uses stainless‑body Dirt Logic 2.5 coilovers up front and Dirt Logic 2.25 rears with heavy‑duty chromoly upper control arms to strengthen the suspension and increase wheel travel. FK stainless PTFE‑lined uniballs replace ball joints for greater durability and road feel, yielding a robust bolt‑on solution for drivers seeking greater off‑road capability.
Fabtech 19-21 GM C/K1500 P/U Diesel 3in Uniball UCA Sys w/Dl 2.5 Resi & 2.25