3.5in. UNIBALL UCA S

This mild 3" lift system is an excellent choice for Silverado and Sierra owners looking to improve their vehicle's offroad suspension performance and run 33" tall tires. The system will handle severe offroad use yet provides a supple highway ride for daily drivers. It's the best of both worlds. System includes heavy duty Uniball Upper Control Arms that are built with .120" wall 1.50" OD 4130 Chromoly tubing for superior strength. High quality 1" FK Stainless PTFE lined Uniball bearings are utilized in place of ball joints. These super stout arms are built to deliver longevity in rugged offroad conditions while providing a more positive on road feel. This 3.5" system features the legendary stainless steel Dirt Logic 2.5 Coilover shocks. These Coilovers are built of the highest quality materials and will surpass all shocks in corrosion resistance due to the stainless steel body and NitroSteel(R) piston rod. They will provide an outstanding ride quality both on and offroad. Rear lift comes from 1.5" blocks and u-bolts with Dirt Logic 2.25 shocks for a balanced ride. Dirt Logic shocks are the only stainless steel body shock on the market that provide maximum corrosion resistance in harshest conditions. This popular 3.5" system will provide true suspension performance and comes with a 5 year 60,000 mile powertrain warranty.

Part Type

Suspension Lift Kit Bracket Kit

This is a group bundle consisting of:

Image	Qty	SKU	MFR SKU	UPC	Description
	2x	fabFTS811452	FTS811452	674866108271	Fabtech 2019 GM K1500 Trail Boss/AT4 4WD 3.5in Rear Dirt Logic 2.25 N/R Shock Absorber
	1x	fabFTS21269	FTS21269	674866108257	Fabtech 2019 GM K1500 Trail Boss/AT4 4WD 3.5in Uniball UCA System w/o Spacer - Component Box
	1x	fabFTS21257	FTS21257	674866108288	Fabtech 2019 GM K1500 Trail Boss/AT4 4WD 3.5in Front Dirt Logic 2.5 Resi Coilovers - Pair

Bundled group items may ship from multiple locations and could have slightly longer transit times if parts are sourced from different warehouses.

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Reference Information