Rough Country 3.5" Suspension Lift Kit, 07-13 Silverado/Sierra 1500 4WD; 11932

If you’re looking for not-too-tall and not-too-small, Rough Country’s 3.5” Lifted Knuckle kit is the perfect option for increased ground clearance and aggressive good looks! This all-inclusive kit features everything you need for a stunning, new appearance and enhanced off-road action, with a host of features designed to promote an incredible suspension geometry and ride quality! Rough Country’s 3.5" kit features a set of lifted knuckles allowing you to lift your vehicle in the best possible way. Rough Country’s innovative, lifted knuckle design gives you plenty of clearance to keep your CV out of harm’s way while promoting a better upper arm ball joint angle and better ride quality to boot. This kit includes Rough Country's premium N3 shocks! Also included in this kit are a set of fabricated rear blocks that are stronger and offer a longer lifespan than cast blocks while being less susceptible to damage and the environment. Includes a Lifetime Replacement Guarantee!

Features:

• Increased ground clearance.
• Increased CV axle boot clearance with the stamped steel lower control arm.
• Retains factory suspension components
• Levels front with rear
• Fabricated lift blocks are stronger and offer a longer lifespan than cast blocks.
• Features application valved N3 series shock absorbers which offer the best in balanced performance for on and off-road use.

Notes:

• Requires cutting and grinding
• If using factory wheels, a 1/4" wheel spacer is required. Use Rough Country # 1065
• Does NOT work with aftermarket control arms
• Does NOT fit GMC Denali models with Magnetic Ride Control.
• New lift block replaces the factory equipped block.
• If truck is equipped with a mass damper on the front differential, the damper must be removed.

Kit Contains:

-- Front

• N3.0 Lift Struts
• Lifted knuckles
• Differential drop spacers
• Differential skid plate
• Hardware

-- Rear 

• 3" fabricated lift blocks
• U-bolts
• Hardware

-- Shocks

• (2) Rear Premium N3 series

Installation Time Estimated: 4-6 Hours

Wheels/Tires:

• 285/70 R17 Factory 17"
• 285/70 R17 17x9 0 to +18mm Offset
• 285/65 R18 Factory 18"
• 285/65 R18 18x9 0 to +18mm Offset
• 285/55 R20 Factory 20"
• 285/55 R20 20x9 0 to +18mm Offset