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Bilstein B8 5100 Series Shock Absorber — 24-239455
Rear | 2014–2018 Ram 2500 4WD | 0–1" Lift | Without Air Leveling
Upgrade the rear of your 2014–2018 Ram 2500 with a direct-fit Bilstein B8 5100 monotube shock built for stock-to-mildly lifted trucks. Tuned specifically for this application, it delivers firmer control when towing or loaded, better composure on washboard roads, and a more planted everyday ride than worn OEM shocks.
The B8 5100 uses Bilstein’s 46mm monotube design and patented velocity-sensitive digressive piston. As road inputs change, the valving reacts instantly so the truck stays composed instead of floating or crashing through. High-pressure nitrogen charge and a large piston surface help keep damping consistent and fade-resistant on long grades or hot days. A zinc-plated body and black bellows boot stand up to salt, mud, and underbody abuse.
Sold individually. Two required per vehicle.
Why this shock
Direct-fit rear shock for 2014–2018 Ram 2500 4WD (coil spring, no air leveling). Application-specific valving for 0–1" rear lift. 46mm monotube construction for heat dissipation and consistent damping. Digressive piston that self-adjusts to changing road speeds and surfaces. Zinc-plated body plus black dust boot for corrosion resistance. OEM-style stem upper and 14.1mm eye lower mounts for straightforward install. Limited lifetime warranty.
Fitment
- 2014–2018 Ram 2500
- 4WD
- Rear position
- Coil spring rear suspension
- Without factory air leveling
- 0–1" rear lift
- Confirm trim, lift height, and air-leveling status before ordering
- Measure collapsed/extended length if the rear suspension is not stock
Specifications
- Part number: 24-239455
- Series: B8 5100
- Position: Rear
- Internal design: Monotube, gas charged
- Piston diameter: 46 mm
- Body: Smooth body (non-coilover), about 2.0" OD
- Finish: Zinc plated
- Shaft: 14 mm, hard-chromed
- Upper mount: Stem
- Lower mount: Eye 14.1 mm
- Collapsed length: 16.75 in (425.5 mm)
- Extended length: 24.96 in (634.0 mm)
- Travel: 8.21 in
- Boot: Black bellows included
- Reservoir: None
- Adjustable damping: No
- Quantity: Sold each (2 per vehicle)
- Warranty: Limited lifetime
- UPC: 651860745473
Installation note
Bolt-on replacement using existing mounts. Pair both rears at the same time for balanced damping. Not for trucks with factory air-leveling rear suspension.
Bilstein B8 5100 Series Shock Absorber — 24-239455
Rear | 2014–2018 Ram 2500 4WD | 0–1" Lift | Without Air Leveling
Upgrade the rear of your 2014–2018 Ram 2500 with a direct-fit Bilstein B8 5100 monotube shock built for stock-to-mildly lifted trucks. Tuned specifically for this application, it delivers firmer control when towing or loaded, better composure on washboard roads, and a more planted everyday ride than worn OEM shocks.
The B8 5100 uses Bilstein’s 46mm monotube design and patented velocity-sensitive digressive piston. As road inputs change, the valving reacts instantly so the truck stays composed instead of floating or crashing through. High-pressure nitrogen charge and a large piston surface help keep damping consistent and fade-resistant on long grades or hot days. A zinc-plated body and black bellows boot stand up to salt, mud, and underbody abuse.
Sold individually. Two required per vehicle.
Why this shock
Direct-fit rear shock for 2014–2018 Ram 2500 4WD (coil spring, no air leveling). Application-specific valving for 0–1" rear lift. 46mm monotube construction for heat dissipation and consistent damping. Di[...]
Bilstein B8 5100 Series Shock Absorber — 24-239455
Rear | 2014–2018 Ram 2500 4WD | 0–1" Lift | Without Air Leveling
Upgrade the rear of your 2014–2018 Ram 2500 with a direct-fit Bilstein B8 5100 monotube shock built for stock-to-mildly lifted trucks. Tuned specifically for this application, it delivers firmer control when towing or loaded, better composure on washboard roads, and a more planted everyday ride than worn OEM shocks.
The B8 5100 uses Bilstein’s 46mm monotube design and patented velocity-sensitive digressive piston. As road inputs change, the valving reacts instantly so the truck stays composed instead of floating or crashing through. High-pressure nitrogen charge and a large piston surface help keep damping consistent and fade-resistant on long grades or hot days. A zinc-plated body and black bellows boot stand up to salt, mud, and underbody abuse.
Sold individually. Two required per vehicle.
Why this shock
Direct-fit rear shock for 2014–2018 Ram 2500 4WD (coil spring, no air leveling). Application-specific valving for 0–1" rear lift. 46mm monotube construction for heat dissipation and consistent damping. Digressive piston that self-adjusts to changing road speeds and surfaces. Zinc-plated body plus black dust boot for corrosion resistance. OEM-style stem upper and 14.1mm eye lower mounts for straightforward install. Limited lifetime warranty.
Fitment
- 2014–2018 Ram 2500
- 4WD
- Rear position
- Coil spring rear suspension
- Without factory air leveling
- 0–1" rear lift
- Confirm trim, lift height, and air-leveling status before ordering
- Measure collapsed/extended length if the rear suspension is not stock
Specifications
- Part number: 24-239455
- Series: B8 5100
- Position: Rear
- Internal design: Monotube, gas charged
- Piston diameter: 46 mm
- Body: Smooth body (non-coilover), about 2.0" OD
- Finish: Zinc plated
- Shaft: 14 mm, hard-chromed
- Upper mount: Stem
- Lower mount: Eye 14.1 mm
- Collapsed length: 16.75 in (425.5 mm)
- Extended length: 24.96 in (634.0 mm)
- Travel: 8.21 in
- Boot: Black bellows included
- Reservoir: None
- Adjustable damping: No
- Quantity: Sold each (2 per vehicle)
- Warranty: Limited lifetime
- UPC: 651860745473
Installation note
Bolt-on replacement using existing mounts. Pair both rears at the same time for balanced damping. Not for trucks with factory air-leveling rear suspension.