Bilstein B8 5100 Front Shock BIL24-253161

Bilstein B8 5100 Front Shock – GM 2500HD/3500HD 0–1.5" Lift – 24-253161 (BIL24-253161)

Bilstein’s B8 5100 24-253161 front shock is a direct-fit monotube upgrade for 2011–2024 Silverado/Sierra 2500HD & 3500HD trucks with up to 1.5" front lift. Tuned specifically for HD GM platforms, it uses Bilstein’s digressive piston and high-pressure gas design to tighten handling, control heavy loads, and smooth out rough roads on work, tow, and off-road trucks.

• Brand: Bilstein

• Part Number: 24-253161 (BIL24-253161)

• Series: B8 5100 Off-Road / Performance

• Position: Front – driver or passenger side (sold individually)

• Vehicle Fitment: 2011–2024 Chevy Silverado 2500HD/3500HD & GMC Sierra 2500HD/3500HD, 2WD & 4WD, with 0–1.5" front lift (leveling kits, mild lift)

• Ride Height Range: For stock to +1.5" lifted front suspension

• Design: High-pressure monotube gas shock

• Piston Style: Velocity-sensitive digressive piston for quick response to changing road conditions

• Body Diameter: 46 mm smooth-body monotube

• Finish: Zinc-plated body with black bellows boot

• Extended Length: ~18.4–18.7"

• Collapsed Length: ~14.1"

• Mounting Style: Stud (top) / clevis (bottom) direct bolt-on – no fabrication required

• Damping: Non-adjustable, application-specific valving

• Use Case: Performance replacement for towing, hauling, and off-road use; improves control, stability, and ride comfort vs. worn OE shocks

• Warranty: Limited lifetime manufacturer warranty