Bilstein B8 6112 Front Suspension Kit

Upgrade your Chevrolet’s front suspension with the Bilstein B8 6112 Suspension Kit. Designed to improve ride control, ground clearance, and off-road performance, this adjustable front coilover kit combines large-body monotube shocks with vehicle-specific coil springs.

The adjustable spring seats provide stock ride height or up to approximately 1.85 inches of front lift, making this kit an excellent choice for leveling your truck while maintaining dependable on-road comfort and control.

Series: B8 6112
Position: Front
Drivetrain: 4WD
Vehicle Configuration: V8 applications

Key Features

• Adjustable from stock height to approximately 1.85 inches of front lift
• Large 60mm digressive pistons provide increased damping control
• Monotube construction delivers consistent, fade-resistant performance
• Vehicle-specific tuning for improved handling and ride quality
• Custom-matched cold-wound coil springs
• Multiple snap-ring grooves allow the spring seat height to be adjusted
• Increased ground clearance and additional room for larger tires
• Direct-fit installation using the factory mounting locations
• Made in the USA
• Bilstein limited lifetime warranty

What’s Included

• Two Bilstein B8 6112 60mm front shock absorbers
• Two custom-matched front coil springs
• Two billet aluminum spring seats
• Required Bilstein flange nuts

Fitment

• 2007–2013 Chevrolet Avalanche 4WD V8
• 2007–2013 Chevrolet Silverado 1500 4WD V8

Actual lift height may vary depending on the factory suspension package, vehicle condition, installed accessories, and other modifications.

Installation

Professional installation is strongly recommended. The factory upper mounts, spring isolators, dust boots, and bump stops must be transferred to the new assemblies. A suitable coil-spring compressor and proper suspension tools are required.

The shocks and springs are supplied as components and are not preassembled. A front-end alignment must be performed after installation.

Important Installation Notes

• Do not exceed Bilstein’s specified snap-ring position for this application.
• Do not use an impact wrench on the shock shaft nut.
• Inspect all reused factory components before installation and replace anything worn or damaged.
• Tire clearance depends on wheel offset, tire size, and suspension configuration.