Fabtech · Clearance
Fabtech 20-21 GM K2500HD 3.5in Bj UCA Kit w/Dlss Resi
MPN K1158DL · Store SKU fabK1158DL
Supplier stock checked 11/8/2026, 4:09:39 AM UTC. Adding a part does not reserve it.
Clearance and scratch-and-dent parts are final sale. No returns or refunds.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
Fabtech offers their top of the line Dirt Logic 2.25 shocks with this quality 2500HD lift kit. They are constructed with a stainless steel body and a NitroSteel® piston rod for maximum corrosion resistance and durability. The front shocks comes with remote aluminum reservoirs to help cool the shock oil for more consistent damping in rugged terrain. These high quality Dirt Logic shocks will provide a superior ride quality both on and offroad with excellent damping for offroad use. The factory GM upper control arms are replaced with Fabtech‚Äôs heavy duty ball joint tubular arms. They are constructed with 1.50? OD DOM steel tubing and feature a high travel ball joint that is sizably larger than stock. This provides for increased strength both on and offroad. Fabtech sets the ball joint angle to allow for full travel without bind throughout the travel range. The legendary Dirt Logic 2.25 rear shocks are constructed of a stainless steel body with NitroSteel(R) piston rod for maximum corrosion resistance and durability. Superior ride quality both on and offroad. Excellent damping for offroad use. This high quality GM 2500HD lift kit offers an increased ride height for enthusiasts looking to run a 35? tall tire with enhanced offroad capabilities. The stance of the vehicle will become more level front to rear for an aggressive look. Fabtech’s forged torsion bar keys replace the factory units and allow for additional ride height adjustment to work in conjunction with the new upper control arms. Ball Joint UCA Lift System w/Shocks; 3.5 in. Lift; w/Front Dirt Logic 2.5 Resi And Rear Dirt Logic 2.25 Shocks; Incl. PN [FTS21276/FTS801532D/FTS801532P/FTS810942]; This 3.5? HD lift kit comes with high quality components that add strength and reliability to the vehicle while giving it a commanding presence. Ball Joint UCA Lift System w/Shocks
Manufacturer fitment & guides
Check K1158DL against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
Part-specific notes
- Clearance item. All sales are final under the supplier clearance policy.
