The Zone Offroad 3" UCA Lift Kit With Fox 2.0 Adventure Series Shocks ZONC38F is designed to take your GM Silverado/Sierra 2500HD/3500HD 4WD to new heights. Kits include everything needed from high-strength upper control arms and indexed torsion bar keys to differential relocation spacers and a rear lift block kit to complete the install. Get the look, performance, and capability your truck deserves with clearance for up to 35" tires.
This kit includes FOX 2.0 Adventure Series front and rear shock absorbers. These FOX shocks offer premium ride comfort and superior off-road performance. They are constructed with a durable 2" diameter steel body and offer a race-inspired internal floating piston (IFP) design and a large 5/8" hard chrome-plated heat-treated alloy steel shaft. These shocks feature application-specific valving to maximize performance and a silver powder-coated finish for added corrosion resistance.
Features:
- Allows Clearance For Up To 35" Tires
- For Use On Trucks With Factory Overload Spring
- Front Differential Drop Included To Correct CV Shaft Angles
- FOX 2.0 IFP Adventure Series Front & Rear Shock Absorbers
- Rear 2" Rear Block Kit Will Net A Level To Slightly Tail High Stance Indexed Torsion Bar Keys To Set Ride Height
- Adventure Series Fully Boxed HD Upper Control Arms For Improved Strength And Suspension Travel Improved Ride Quality And Suspension Travel Over Standard Leveling Kits
Recommended Tires & Wheels:
34" x 11.5" with 17" x 9" and 5.5" Backspace
35" x 12.5" with 18" x 9" and 6" Backspace
35" x 12.5" with 20" x 9" and 6" Backspace
*Trimming may be required
Specifications:
Front Lift Method: Torsion Key
Front Lift Height: 3"
Rear Lift Method: Block
Rear Lift Height: 2"
Shocks Included: Yes
Application Notes:
This kit is for trucks With Factory Overload Springs. If your truck does not have Factory Overload Springs, use kit #
ZONC37FRequires 1/4" wheel spacer to accommodate stock 20" rims.
Minor trimming may be required, especially if a wheel backspace of less the specified is used.
Optional steering stabilizer (PN# 7103) only fits vehicles that came equipped with a steering stabilizer from the factory.
Available for models with and without top mounted rear overload springs - be sure to select correct kit for your application.