Bilstein B8 5100 Monotube Suspension Shock Absorber 24-187077 for Chevy, GMC

At a Glance

• Fits: 29 vehicle models – see the full list below
• Brand / Part #: Bilstein 24-187077

Upgrade the suspension performance of your lifted truck or SUV with the Bilstein B8 5100 shock absorber, part number 24-187077. Designed as a direct-fit solution for select 1969-1974 Chevrolet K10 Pickup, K10 Suburban, and Blazer applications, this light-truck shock absorber is tuned for its specific vehicle application to help improve ride quality, handling, and comfort. Verify vehicle fitment and suspension configuration before ordering.
The Bilstein B8 5100 uses a monotube internal design with a velocity-sensitive, digressive piston. This patented valving reacts quickly to changing road and surface conditions, helping maintain consistent damping performance and control during demanding driving conditions. The non-adjustable damping calibration is engineered to provide dependable operation without requiring manual adjustments, while the smooth-body construction is suitable for applications that do not require a coilover shock.
Finished with a durable zinc-plated exterior, the Bilstein 24-187077 includes black bellows for added shaft protection. It features eye-style upper and lower mounts, a 14 mm shaft, and a 46 mm piston for controlled suspension response. The shock provides a 13.66-inch collapsed length, a 21.62-inch extended length, and 7.96 inches of stroke for compatible lifted-truck suspension setups. No reservoir or spring seat is included. This product carries a California Proposition 65 warning for cancer and reproductive harm; visit www.P65Warnings.ca.gov for more information.
Compatible applications include 1973-1974 Chevrolet Blazer, 1969-1974 Chevrolet K10 Pickup, and 1973-1974 Chevrolet K10 Suburban, subject to the vehicle’s suspension configuration and lift height. Choose the Bilstein B8 5100 for application-specific monotube damping and durable performance in light-truck use.

Specifications:

• Lower Mount Type: Eye 12.7mm
• Series: B8 5100
• Segment: Light Truck
• Finish: Zinc Plated
• Boot Included: Black Bellows
• Stroke/Travel Length (Mm): 202.2
• Upper Mount Type: Eye 12.7mm
• Collapsed Length (In): 13.66
• Parttype: Shocks / Struts
• Spring Seat Included: No
• Extended Length (Mm): 549.2
• Internal Design: Monotube
• Adjustable Damping: Non-Adjustable
• Body Design: Smooth Body (Non-Coilover)
• Shaft Diameter: 14mm
• Extended Length (In): 21.62
• Reservoir: No
• Stroke/Travel Length (In): 7.96
• Collapsed Length (Mm): 347.0
• Piston Diameter: 46mm
• Part Number: 24-187077

Fits:

• 1973-1974 Chevrolet Blazer – Base – Fits Vehicles With 3-4" Front Lift; 4WD
• 1987-1991 Chevrolet Blazer – Custom Deluxe, Scottsdale, Silverado – Fits Vehicles With 3-4" Front Lift
• 1975-1986 Chevrolet K10 – Cheyenne, Custom, Custom Deluxe, Deluxe, Scottsdale, Silverado – Fits Vehicles With 3-4" Front Lift
• 1969-1974 Chevrolet K10 Pickup – Base – Fits Vehicles With 3-4" Front Lift
• 1973-1986 Chevrolet K10 Suburban – Base, Custom, Custom Deluxe, Deluxe, Scottsdale, Silverado – Fits Vehicles With 3-4" Front Lift
• 1975-1986 Chevrolet K20 – Cheyenne, Custom, Custom Deluxe, Deluxe, Scottsdale, Silverado – Fits Vehicles With 3-4" Front Lift
• 1969-1974 Chevrolet K20 Pickup – Base – Fits Vehicles With 3-4" Front Lift
• 1973-1986 Chevrolet K20 Suburban – Base, Custom, Custom Deluxe, Deluxe, Scottsdale, Silverado – Fits Vehicles With 3-4" Front Lift
• 1977-1986 Chevrolet K30 – Cheyenne, Custom, Custom Deluxe, Deluxe, Scottsdale, Silverado – Fits Vehicles With 3-4" Front Lift
• 1969-1974 Chevrolet K30 Pickup – Base – Fits Vehicles With 3-4" Front Lift
• 1975-1986 Chevrolet K5 Blazer – Base, Cheyenne, Custom, Custom Deluxe, Deluxe, Scottsdale, Silverado – Fits Vehicles With 3-4" Front Lift
• 1987-1988 Chevrolet V10 Suburban – Custom Deluxe, Scottsdale, Silverado – Fits Vehicles With 3-4" Front Lift
• 1989-1991 Chevrolet V1500 Suburban – Scottsdale, Silverado – Fits Vehicles With 3-4" Front Lift
• 1987-1988 Chevrolet V20 Suburban – Custom Deluxe, Scottsdale, Silverado – Fits Vehicles With 3-4" Front Lift
• 1989-1991 Chevrolet V2500 Suburban – Scottsdale, Silverado – Fits Vehicles With 3-4" Front Lift
• 1975-1991 GMC Jimmy – Base, High Sierra, Sierra Classic, Sierra Grande – Fits Vehicles With 3-4" Front Lift
• 1973-1974 GMC Jimmy – Base – Fits Vehicles With 3-4" Front Lift; 4WD
• 1975-1978 GMC K15 – Base, High Sierra, Sierra Classic, Sierra Grande – Fits Vehicles With 3-4" Front Lift
• 1975-1978 GMC K15 Suburban – Base, High Sierra, Sierra Classic, Sierra Grande – Fits Vehicles With 3-4" Front Lift
• 1979-1986 GMC K1500 – Base, High Sierra, Sierra Classic, Sierra Grande – Fits Vehicles With 3-4" Front Lift
• 1979-1986 GMC K1500 Suburban – Base, High Sierra, Sierra Classic, Sierra Grande – Fits Vehicles With 3-4" Front Lift
• 1975-1978 GMC K25 – Base, High Sierra, Sierra Classic, Sierra Grande – Fits Vehicles With 3-4" Front Lift
• 1975-1978 GMC K25 Suburban – Base, High Sierra, Sierra Classic, Sierra Grande – Fits Vehicles With 3-4" Front Lift
• 1969-1974 GMC K25/K2500 Pickup – Base – Fits Vehicles With 3-4" Front Lift
• 1979-1986 GMC K2500 – Base, High Sierra, Sierra Classic, Sierra Grande – Fits Vehicles With 3-4" Front Lift
• 1979-1986 GMC K2500 Suburban – Base, High Sierra, Sierra Classic, Sierra Grande – Fits Vehicles With 3-4" Front Lift
• 1977-1978 GMC K35 – Base, High Sierra, Sierra Classic, Sierra Grande – Fits Vehicles With 3-4" Front Lift
• 1969-1974 GMC K35/K3500 Pickup – Base – Fits Vehicles With 3-4" Front Lift
• 1979-1986 GMC K3500 – Base, High Sierra, Sierra Classic, Sierra Grande – Fits Vehicles With 3-4" Front Lift
• 1987-1991 GMC V1500 Suburban – Base, High Sierra, Sierra Classic, SLE – Fits Vehicles With 3-4" Front Lift
• 1987-1991 GMC V2500 Suburban – Base, High Sierra, Sierra Classic, SLE – Fits Vehicles With 3-4" Front Lift