Bilstein 24-239394 B8 5100 Ride Height Adjustable Front Suspension Shock Absorber

The Bilstein 24-239394 B8 5100 Ride Height Adjustable shock absorber is a premium monotube front strut engineered for trucks and SUVs equipped with an OE coilover-style front suspension. Purpose-built for drivers who want a leveled stance or modest front lift without resorting to coil spring spacers or aftermarket lift kits, this shock delivers performance-grade damping alongside genuine ride height flexibility.

Multiple snap-ring grooves machined into the shock body allow the spring seat to be repositioned, providing up to 2.75 inches of front lift using the factory coil springs — no new springs required. The adjustable spring perch lets you dial in stock height or raise the front end in incremental steps depending on your application.

Key Features:

• 46mm digressive monotube piston with self-adjusting deflective disc valving for instant response to changing road surfaces
• Adjustable snap-ring spring seat — provides 0 to 2.75 inches of front lift with OE springs (application dependent)
• Monotube gas-pressure design for superior heat dissipation, fade-free performance, and consistent damping
• High-pressure nitrogen gas charge for optimum performance in demanding conditions
• Zinc-plated steel body with corrosion-resistant finish for long-term durability
• 14mm centerless-ground, case-hardened, chrome-polished piston rod for smooth, reliable operation
• Collapsed length: 16.93 in. | Extended length: 21.83 in.
• Upper mount type: Stem | Lower mount type: Eye (20.3mm)
• Utilizes OEM upper mount and factory coil springs — no additional hardware required
• Vehicle-specific valving tuned for optimal on- and off-road performance
• Made in the USA
• Backed by Bilstein's Limited Lifetime Warranty

Cross-reference numbers: 24239394, 24-187497, 24187497

The Bilstein B8 5100 Ride Height Adjustable is the ideal all-in-one solution for truck and SUV owners looking to level their vehicle, gain ground clearance for larger tires, and upgrade their suspension performance — all in a single direct-fit component.