Bilstein 24-285650 B6 4600 Rear Shock for 2014-2018 Ram 2500 4WD Air Ride

Vehicle Fitment

• 2014-2018 Ram 2500 (All Trims, 4WD with Air Ride Suspension, Rear)

Features

• Bilstein B6 4600 Series monotube gas-pressurized shock absorber
• Velocity-sensitive digressive piston for responsive damping
• Engineered for stock ride height suspension with air ride
• Enhanced handling and control over factory shocks
• Improved comfort during towing, off-road, and daily driving
• Durable yellow protective finish
• Boot included for added shaft protection
• Limited lifetime warranty from Bilstein

Specifications

• Part Number: 24-285650
• Series: B6 4600
• Position: Rear Driver or Passenger Side
• Internal Design: Monotube gas-pressurized
• Damping: Non-adjustable
• Body Diameter: 46 mm
• Upper Mount Type: Stem
• Lower Mount Type: Eyelet
• Collapsed Length: ~16.54"
• Extended Length: ~22.97" (583.5 mm)
• Boot Included: Yes (straight boot)
• Designed for air ride rear suspension

Included Components

• 1x Bilstein B6 4600 Series Rear Shock Absorber (24-285650)
• 1x Protective boot installed

Product Description

The Bilstein 24-285650 B6 4600 Series Rear Shock Absorber is engineered as a direct replacement for the rear suspension of 2014 through 2018 Ram 2500 heavy-duty trucks equipped with 4WD and air ride suspension. Designed with a monotube gas-pressurized internal construction and a velocity-sensitive digressive piston, this shock delivers improved handling, stability, and comfort compared to OEM shocks, especially useful when towing or navigating uneven terrain.

This B6 4600 shock installs easily into existing OE mounting points and is tuned for stock ride height applications, providing confidence-inspiring response without altering vehicle geometry. The durable finish and included protective boot contribute to long service life, and the limited lifetime warranty from Bilstein adds peace of mind. Note that shocks are sold individually; for best performance, it's recommended to replace both rear shocks as a pair.