Product Details

Bilstein B8 8100 (ZoneControl R) Reservoir Shock Absorbers for the 2019-2026 Ram 2500 (DS) are a direct fit, position sensitive solution designed for light trucks and SUVs. ZoneControl R is a revolutionary technology delivering position sensitive rebound damping which eliminates harsh suspension top-out events and the need for an external limit strap. The system incorporates a double piston design, offering 2 stages of rebound valving and is supplied with a remote reservoir for increased cooling and an accompanied, bolt-on anodized reservoir chassis mount where applicable. Bilstein B8 8100 (ZoneControl R) position sensitive shocks will offer unparalleled ride comfort during every day driving combined with maximum control over large suspension inputs.

Standard Features

  • 60mm large bore digressive piston offers a greater range of tunability and delivers exceptional comfort without sacrificing control
  • Direct fit for an easy installation
  • 60mm remote reservoir offers increased oil capacity for consistent performance over rough terrain
Specifications
Part Number 25-335897
Part Name Shock Absorber
Vehicle 2019-2026 Ram 2500
Chassis Code DS
UPC 651860911045
Front Lift Height 2 - 2.5 in.
Body Design Smooth Body (Non-Coilover)
Body Diameter (ID) 60 mm
Boot Included No
Collapsed Length 14.65 in.
Collapsed Length 372.2 mm
Damping Adjustable No
Extended Length 22.99 in.
Extended Length 584.0 mm
Finish EVO Grey
Internal Design Monotube
Lower Mount Type Eye 14.1 mm
Reservoir Yes
Segment Light Truck
Series B8 8100 (ZoneControl R)
Spring Seat Included No
Upper Mount Type Stem
Quantity Sold Individually
Notes Bilstein B12 Special spring kit recommended - 53-317315 for Diesel engine or 53-317322 for Gas engine
Vehicle Fitment
  • 2019 Ram 2500 (DS)
  • 2020 Ram 2500 (DS)
  • 2021 Ram 2500 (DS)
  • 2022 Ram 2500 (DS)
  • 2023 Ram 2500 (DS)
  • 2024 Ram 2500 (DS)
  • 2025 Ram 2500 (DS)
  • 2026 Ram 2500 (DS)

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