Bilstein ALG-BIL-KIT-20 Bilstein 5100 Height Adjustable Front Shock Kit | 2007-2013 GM Silverado/Sierra 1500

Features:

• Height adjustable from 0 to 3 inches
• Improves ride quality and front-end control
• Direct fit for OE coilover suspension trucks
• Snap-ring grooves for multiple lift options
• Levels the front end with factory springs
• 46mm digressive piston for precise damping
• Monotube design prevents performance fade
• Zinc plated finish for corrosion resistance
• Increased wheel travel for better articulation
• Includes spring seat for easy installation
• Non-adjustable damping tuned for your truck
• Built to handle daily driving and light off-roading

Give Your Truck The Stance And Confidence It Deserves

If you’re looking to level out your Silverado or Sierra and finally ditch that factory rake, the Bilstein 5100 height adjustable front shock kit is the easy upgrade your truck deserves. This shock gives you control over your front lift, letting you choose the right ride height from stock up to 3 inches using your existing coil springs. Whether you're trying to clear bigger tires or just want a more aggressive stance, this kit makes it simple without overcomplicating the install. The increased ride height doesn’t just look better, it also improves visibility and off-road readiness. Daily driving feels more planted, and rough terrain becomes more manageable thanks to the added wheel travel. With Bilstein’s proven reliability and no-nonsense design, you’re getting more than just a cosmetic change. This is about upgrading the way your truck feels and performs on the road and off it.

Engineered To Handle Height Without Sacrificing Control

Bilstein’s 5100 height adjustable shock is built around a digressive 46mm piston and a monotube design that reacts precisely to changing road conditions. This kit is specifically designed for OE front coilover suspension setups on 2007–2013 GM 1500 trucks, and uses snap-ring grooves to allow for multiple spring seat positions. That means you can dial in your preferred front lift height while still running your factory springs. The shock body is zinc plated for long-lasting corrosion resistance and includes a durable 2-inch body that helps maintain consistent damping under load. With 5.55 inches of travel, the shock delivers increased wheel articulation, helping maintain traction in uneven conditions. It’s tuned to match the unique dynamics of your truck, so you get a more composed ride whether you’re loaded up, off-roading, or just heading down the highway. It’s a smart, reliable upgrade that doesn’t compromise comfort or control.

Fitment: 2007, 2008, 2009, 2010, 2011, 2012, 2013 GM Silverado/Sierra 1500

Notes:

• Designed for use with OE front coilover setups
• Allows 0-3 inches of front lift using factory springs
• Multiple snap-ring grooves provide adjustable ride height
• Not compatible with aftermarket lift springs or coilovers
• Ideal for leveling the front end of your vehicle
• Includes spring seat but reuses factory coil spring
• Engineered for vehicles with no front suspension modifications
• Shock body uses corrosion-resistant zinc plating
• No external reservoir or damping adjustability
• Professional installation recommended for proper preload setup
• Not intended to increase payload or towing capacity
• Lift height may vary based on vehicle weight and trim