Superlift 6.5" Lift Kit   Fits 2007-2014 Chevy Tahoe, GMC Yukon (SUP-K138)

Front lift is achieved by installing spacers on top of the factory coil-over shock assembly. Pre-load rings, installed below the coil springs, slightly increase spring rate to help offset the additional loads created by running larger tires, and firms-up what would otherwise be a "spongy" ride. The factory upper control arms are retained and remain in their original location, while the factory lower control arms and axle housing are lowered, in relation to the frame. New Superlift replacement steering knuckles, made of cast ductile iron, span the increased distance between the control arms

Superlift's geometry, from steering timing and linkage angles to driveshaft and CV axle operating angles, yields optimal component service life and exceptional drivability.

Our lower control arm crossmembers are a one-piece, full-width, high-clearance design made of .25" steel plate.

Rear lift is via pre-set replacement coil springs and relocation brackets for the factory 4-link set-up. The OE rear shocks are retained with this lift and works with all rear factory shock options.

Features :
Allows the use of 20" factory wheels
Makes room for up to 35" tires
Maintains awesome ride quality and handling characteristics
No coil-over disassembly required
Aligns to OEM specifications
Corrects front to rear factory rake for a level stance

Includes:
Front
CNC machined extended ductile iron steering knuckles
All fabricated steel components are laser cut, CNC formed and finished with a durable black powder coat
Front top mount strut spacers
One-piece front and rear cross members
Front differential skid plate
Front sway bar links
Differential relocation brackets
Brake Line relocation brackets

Rear
Lift blocks
U-bolts and hardware
Compression stop extensions
Coil Springs and Brackets

NOTE: Not recommended for AWD models
NOTE: Does NOT fit Auto Ride or Auto Leveling models.
NOTE: Only fits vehicles with CAST STEEL Control arms.
NOTE: This suspension kit WILL NOT WorK with any late model GM Truck or SUV equipped with MAGNERIDE from GM

Tire	Wheel	Backspacing	Offset
35 x 12.5	18 x 9	4.3	-6
35 x 12.5	20 x 9	-	+12 to +18
305/65 R18	18 x 9	-	+12 to +18
305/55 R20	20 X 9	-	+12 to +18

IMPORTANT DISCLAIMER: The provided tire/wheel fitments are approximate. Actual dimensions of a given tire size can vary considerably from one brand to another. Manufacturers' wheel offset and backspacing measurement points are not always consistent. Backspacing greatly impacts tire-to-fender clearance when turning. Wheel width and backspacing influence whether the tires protrude past the fenders, and to what extent. Considering these IMPORTANT factors, we recommend that you fit-check your tire/wheel selection prior to purchasing.