The Fabtech component box for a 4-inch lift includes Dirt Logic stainless steel shocks and is offered for specific GM K1500 applications. Fabtech emphasizes robust materials like 4130 chromoly tubing and PTFE uniballs in select upper control arms to increase strength for demanding use. This upgrade is intended to provide solid wheel clearance and durability, leveraging Fabtech’s design and testing to deliver a reliable lift solution.
Fabtech 07-18 GM K1500 w/OE Forged UCA 3.5in UCA System w/DL 2.5 Coilovers & Rear DL Shocks