The Cognito 210-P1034 10" Performance Lift Kit With Fox PSRR 2.0 Shocks from SDS has the high-quality components you need to lift your GM Silverado/Sierra 2500HD/3500HD. The included Cognito SM Series Upper Control Arms are a stylish and functional upgrade over the stock arms. These control arms feature corrected ball joint angles and increased allowable droop travel for better ride quality. The Cognito PISK (Pitman and Idler Arm Support Kit) adds extra support to the vehicle's pitman and idler arms, which reduces the forward and rearward movement of the center-link.

Deaver springs are complete replacements for the factory leaf springs. These leaf springs are arched for 4" of rear lift height. The durable spring steel and higher leaf count with thinner leaf material provide a comfortable ride.

The Cognito 4" Block and U-Bolt Kit includes 4" tall powder coated semi-gloss black steel blocks and heavy-duty zinc plated U-bolts. Cognito includes Fox 2.0 Performance Series Remote Reservoir shocks with this kit to further enhance ride quality. The Fox 2.0 Performance Series front shocks are rust resistant and have a metal impact extruded aluminum body to increase cooling capacity. These shocks deliver quality on and off-road handling even in the toughest conditions.

WARRANTY INFO:

Cognito Limited Lifetime Warranty

Note:

Allows for up to a 40 x 13.5-Inch Tire on a 10-inch Wide Wheel with 4.5-inch Backspacing

• 10" Front Lift
• 8" Rear Lift
• Deaver Leaf Springs
• Forged Torsion Bar Keys
• SM Series Upper Control Arms
• Pitman and Idler Arm Support Kit
• Stainless Steel Braided Brake Lines
• Fox 2.0 Performance Series Remote Reservoir Shocks