This Bilstein B8 5100 Series shock absorber is a monotube design for front coilover-style pickup suspensions. It is listed for 2011-2014 Ram 1500 4WD models without air leveling suspension. It has a 46mm digressive piston with self-adjusting deflective disc valving.
The body is zinc-plated steel with a Triple-C-Technology coating. Multiple snap-ring grooves in the shock body allow different spring seat positions, which gives front-end lift that depends on the application. The shock is designed to increase wheel travel and improve handling.
Lift height is suggested by the manufacturer. Aftermarket suspension systems vary, so take a measurement to confirm proper application. Shocks are sold individually, and 2 are needed per vehicle.
- Series
- B8 5100 (Ride Height Adjustable)
- Design
- Monotube, no reservoir
- Fits
- 2011-2014 Ram 1500 4WD, front; excludes air leveling suspension
- Position
- Front
- Quantity
- Sold individually; 2 per vehicle
- Piston diameter
- 46mm
- Body
- 2.0 in. diameter, 46mm ID snap-ring grooved body (coilover)
- Shaft diameter
- 14mm
- Collapsed length
- 15.12 in. (384 mm)
- Extended length
- 21.46 in.
- Stroke
- 6.34 in.
- Upper mount
- Stem
- Lower mount
- Clevis