* Some items are excluded due to manufacturer restrictions. Tires, wheels, and leaf springs sold individually or in pairs are excluded. Only one coupon code may be applied per order. Coupon codes may not be combined with other discount codes or applied to prior orders. Coupon codes may or may not apply to sale items, depending on the item.
This Zone C25N lift kit system for the Chevy Silverado 1500 includes a pair of fully boxed heavy duty crossmembers and robust ductile iron steering knuckles engineered to work with the redesigned steering. A 3-piece differential relocation system is utilized to correct front pinion angle with the center differential brace tying front and rear crossmembers together for a sturdy differential mount. This coupled with the differential skid plate and crossmember brace create an incredibly strong front subframe designed to correct suspension geometry while increasing ground clearance.
To retain factory ride quality a pair of bolt-on strut spacers are used to provide lift. These install easily without the need to disassemble the factory strut. Also included in the kit are a pair of CV spacers, brake line brackets, sway bar relocation, and all the necessary hardware to complete the install.
To lift the rear and level the stance a 5 inch tapered block is utilized along with longer u-bolts, brake line bracket and your choice of hydro or nitro shocks.
This kit is designed to fit vehicles equipped with factory control arms that are cast steel only. Will not fit with factory aluminum or stamped steel control arms. (see additional images above for visual reference of GM control arm types)
All wheel drive models require drive line modification
Frame bracket modification and minor welding required
To reduce trimming required with 20 inch wheels, 5.75 inch backspacing recommended
Add-a-leaf option recommend for crew cab models for a more level stance
Note: This lift kit is available to purchase without shocks, however extended shocks are required to install properly