Description
Position-sensitive rebound damping comes from ZoneControl R double-piston technology. The system is described as preventing harsh top-out and removing the need for an external limit strap. Dual Speed Adjustment click knobs independently set low- and high-speed compression for changing surfaces on this B8 8100.
Reservoir and fit
The B8 8100 direct-fit range serves lifted trucks and SUVs with a 60 mm piston/bore and 2.65-inch outside diameter. Its remote or piggyback reservoir arrangement varies by application. The nitrogen monotube and application-tuned velocity-sensitive digressive valving target consistent damping, comfort and control with reduced fade.
This single gray shock has stud/eyelet mounts, 14.65/22.99-inch compressed/extended lengths and no boot or spring. Ride height is not adjustable. Use the exact Ram 2500 configurations below.
Compatibility
Any mounting, position, size and component restrictions stated elsewhere in this listing still apply.
Bilstein 25302240: vehicle compatibility
Check the listed years and configurations for Ram 2500 when selecting Bilstein 25302240. A blank detail does not confirm additional configurations.
| Model years | Vehicle application | Required configuration |
|---|---|---|
| 2019–2021 | Ram 2500 | Drivetrain: Four Wheel Drive; Submodel: Big Horn |
| 2019–2021 | Ram 2500 | Drivetrain: Four Wheel Drive; Submodel: Laramie Longhorn |
| 2019–2021 | Ram 2500 | Drivetrain: Four Wheel Drive; Submodel: Laramie |
| 2019–2021 | Ram 2500 | Drivetrain: Four Wheel Drive; Submodel: Limited |
| 2019–2021 | Ram 2500 | Drivetrain: Four Wheel Drive; Submodel: Lone Star |
| 2019–2021 | Ram 2500 | Drivetrain: Four Wheel Drive; Submodel: Tradesman |
| 2019–2021 | Ram 2500 | Drivetrain: Rear Wheel Drive; Submodel: Big Horn |
| 2019–2021 | Ram 2500 | Drivetrain: Rear Wheel Drive; Submodel: Laramie Longhorn |
| 2019–2021 | Ram 2500 | Drivetrain: Rear Wheel Drive; Submodel: Laramie |
| 2019–2021 | Ram 2500 | Drivetrain: Rear Wheel Drive; Submodel: Limited |
| 2019–2021 | Ram 2500 | Drivetrain: Rear Wheel Drive; Submodel: Lone Star |
| 2019–2021 | Ram 2500 | Drivetrain: Rear Wheel Drive; Submodel: Tradesman |
| 2021 | Ram 2500 | Drivetrain: Four Wheel Drive; Submodel: Limited Longhorn |
| 2021 | Ram 2500 | Drivetrain: Rear Wheel Drive; Submodel: Limited Longhorn |
| 2023–2026 | Ram 2500 | Drivetrain: Four Wheel Drive; Engine: L6; 6.7L/408; DIESEL; Turbocharged; MFI; Rear Spring Type: Rear Air; Submodel: Big Horn |
| 2023–2026 | Ram 2500 | Drivetrain: Four Wheel Drive; Engine: L6; 6.7L/408; DIESEL; Turbocharged; MFI; Rear Spring Type: Rear Air; Submodel: Laramie |
| 2023–2026 | Ram 2500 | Drivetrain: Four Wheel Drive; Engine: L6; 6.7L/408; DIESEL; Turbocharged; MFI; Rear Spring Type: Rear Air; Submodel: Limited Longhorn |
| 2023–2026 | Ram 2500 | Drivetrain: Four Wheel Drive; Engine: L6; 6.7L/408; DIESEL; Turbocharged; MFI; Rear Spring Type: Rear Air; Submodel: Limited |
| 2023–2026 | Ram 2500 | Drivetrain: Four Wheel Drive; Engine: L6; 6.7L/408; DIESEL; Turbocharged; MFI; Rear Spring Type: Rear Air; Submodel: Lone Star |
| 2023–2026 | Ram 2500 | Drivetrain: Four Wheel Drive; Engine: L6; 6.7L/408; DIESEL; Turbocharged; MFI; Rear Spring Type: Rear Air; Submodel: Tradesman |
| 2023–2026 | Ram 2500 | Drivetrain: Four Wheel Drive; Engine: L6; 6.7L/408; DIESEL; Turbocharged; MFI; Rear Spring Type: Rear Coil; Submodel: Big Horn |
| 2023–2026 | Ram 2500 | Drivetrain: Four Wheel Drive; Engine: L6; 6.7L/408; DIESEL; Turbocharged; MFI; Rear Spring Type: Rear Coil; Submodel: Laramie |
| 2023–2026 | Ram 2500 | Drivetrain: Four Wheel Drive; Engine: L6; 6.7L/408; DIESEL; Turbocharged; MFI; Rear Spring Type: Rear Coil; Submodel: Limited Longhorn |
| 2023–2026 | Ram 2500 | Drivetrain: Four Wheel Drive; Engine: L6; 6.7L/408; DIESEL; Turbocharged; MFI; Rear Spring Type: Rear Coil; Submodel: Limited |
| 2023–2026 | Ram 2500 | Drivetrain: Four Wheel Drive; Engine: L6; 6.7L/408; DIESEL; Turbocharged; MFI; Rear Spring Type: Rear Coil; Submodel: Lone Star |
| 2023–2026 | Ram 2500 | Drivetrain: Four Wheel Drive; Engine: L6; 6.7L/408; DIESEL; Turbocharged; MFI; Rear Spring Type: Rear Coil; Submodel: Tradesman |
| 2023–2026 | Ram 2500 | Drivetrain: Four Wheel Drive; Engine: V8; 6.4L/6424; GAS; MFI; Rear Spring Type: Rear Air; Submodel: Big Horn |
| 2023–2026 | Ram 2500 | Drivetrain: Four Wheel Drive; Engine: V8; 6.4L/6424; GAS; MFI; Rear Spring Type: Rear Air; Submodel: Laramie |
| 2023–2026 | Ram 2500 | Drivetrain: Four Wheel Drive; Engine: V8; 6.4L/6424; GAS; MFI; Rear Spring Type: Rear Air; Submodel: Limited Longhorn |
| 2023–2026 | Ram 2500 | Drivetrain: Four Wheel Drive; Engine: V8; 6.4L/6424; GAS; MFI; Rear Spring Type: Rear Air; Submodel: Limited |
| 2023–2026 | Ram 2500 | Drivetrain: Four Wheel Drive; Engine: V8; 6.4L/6424; GAS; MFI; Rear Spring Type: Rear Air; Submodel: Lone Star |
| 2023–2026 | Ram 2500 | Drivetrain: Four Wheel Drive; Engine: V8; 6.4L/6424; GAS; MFI; Rear Spring Type: Rear Air; Submodel: Tradesman |
| 2023–2026 | Ram 2500 | Drivetrain: Four Wheel Drive; Engine: V8; 6.4L/6424; GAS; MFI; Rear Spring Type: Rear Coil; Submodel: Big Horn |
| 2023–2026 | Ram 2500 | Drivetrain: Four Wheel Drive; Engine: V8; 6.4L/6424; GAS; MFI; Rear Spring Type: Rear Coil; Submodel: Laramie |
| 2023–2026 | Ram 2500 | Drivetrain: Four Wheel Drive; Engine: V8; 6.4L/6424; GAS; MFI; Rear Spring Type: Rear Coil; Submodel: Limited Longhorn |
| 2023–2026 | Ram 2500 | Drivetrain: Four Wheel Drive; Engine: V8; 6.4L/6424; GAS; MFI; Rear Spring Type: Rear Coil; Submodel: Limited |
| 2023–2026 | Ram 2500 | Drivetrain: Four Wheel Drive; Engine: V8; 6.4L/6424; GAS; MFI; Rear Spring Type: Rear Coil; Submodel: Lone Star |
| 2023–2026 | Ram 2500 | Drivetrain: Four Wheel Drive; Engine: V8; 6.4L/6424; GAS; MFI; Rear Spring Type: Rear Coil; Submodel: Tradesman |
| 2023–2026 | Ram 2500 | Drivetrain: Rear Wheel Drive; Engine: L6; 6.7L/408; DIESEL; Turbocharged; MFI; Rear Spring Type: Rear Air; Submodel: Big Horn |
| 2023–2026 | Ram 2500 | Drivetrain: Rear Wheel Drive; Engine: L6; 6.7L/408; DIESEL; Turbocharged; MFI; Rear Spring Type: Rear Air; Submodel: Laramie |
| 2023–2026 | Ram 2500 | Drivetrain: Rear Wheel Drive; Engine: L6; 6.7L/408; DIESEL; Turbocharged; MFI; Rear Spring Type: Rear Air; Submodel: Limited Longhorn |
| 2023–2026 | Ram 2500 | Drivetrain: Rear Wheel Drive; Engine: L6; 6.7L/408; DIESEL; Turbocharged; MFI; Rear Spring Type: Rear Air; Submodel: Limited |
| 2023–2026 | Ram 2500 | Drivetrain: Rear Wheel Drive; Engine: L6; 6.7L/408; DIESEL; Turbocharged; MFI; Rear Spring Type: Rear Air; Submodel: Lone Star |
| 2023–2026 | Ram 2500 | Drivetrain: Rear Wheel Drive; Engine: L6; 6.7L/408; DIESEL; Turbocharged; MFI; Rear Spring Type: Rear Air; Submodel: Tradesman |
| 2023–2026 | Ram 2500 | Drivetrain: Rear Wheel Drive; Engine: L6; 6.7L/408; DIESEL; Turbocharged; MFI; Rear Spring Type: Rear Coil; Submodel: Big Horn |
| 2023–2026 | Ram 2500 | Drivetrain: Rear Wheel Drive; Engine: L6; 6.7L/408; DIESEL; Turbocharged; MFI; Rear Spring Type: Rear Coil; Submodel: Laramie |
| 2023–2026 | Ram 2500 | Drivetrain: Rear Wheel Drive; Engine: L6; 6.7L/408; DIESEL; Turbocharged; MFI; Rear Spring Type: Rear Coil; Submodel: Limited Longhorn |
| 2023–2026 | Ram 2500 | Drivetrain: Rear Wheel Drive; Engine: L6; 6.7L/408; DIESEL; Turbocharged; MFI; Rear Spring Type: Rear Coil; Submodel: Limited |
| 2023–2026 | Ram 2500 | Drivetrain: Rear Wheel Drive; Engine: L6; 6.7L/408; DIESEL; Turbocharged; MFI; Rear Spring Type: Rear Coil; Submodel: Lone Star |
| 2023–2026 | Ram 2500 | Drivetrain: Rear Wheel Drive; Engine: L6; 6.7L/408; DIESEL; Turbocharged; MFI; Rear Spring Type: Rear Coil; Submodel: Tradesman |
| 2023–2026 | Ram 2500 | Drivetrain: Rear Wheel Drive; Engine: V8; 6.4L/6424; GAS; MFI; Rear Spring Type: Rear Air; Submodel: Big Horn |
| 2023–2026 | Ram 2500 | Drivetrain: Rear Wheel Drive; Engine: V8; 6.4L/6424; GAS; MFI; Rear Spring Type: Rear Air; Submodel: Laramie |
| 2023–2026 | Ram 2500 | Drivetrain: Rear Wheel Drive; Engine: V8; 6.4L/6424; GAS; MFI; Rear Spring Type: Rear Air; Submodel: Limited Longhorn |
| 2023–2026 | Ram 2500 | Drivetrain: Rear Wheel Drive; Engine: V8; 6.4L/6424; GAS; MFI; Rear Spring Type: Rear Air; Submodel: Limited |
| 2023–2026 | Ram 2500 | Drivetrain: Rear Wheel Drive; Engine: V8; 6.4L/6424; GAS; MFI; Rear Spring Type: Rear Air; Submodel: Lone Star |
| 2023–2026 | Ram 2500 | Drivetrain: Rear Wheel Drive; Engine: V8; 6.4L/6424; GAS; MFI; Rear Spring Type: Rear Air; Submodel: Tradesman |
| 2023–2026 | Ram 2500 | Drivetrain: Rear Wheel Drive; Engine: V8; 6.4L/6424; GAS; MFI; Rear Spring Type: Rear Coil; Submodel: Big Horn |
| 2023–2026 | Ram 2500 | Drivetrain: Rear Wheel Drive; Engine: V8; 6.4L/6424; GAS; MFI; Rear Spring Type: Rear Coil; Submodel: Laramie |
| 2023–2026 | Ram 2500 | Drivetrain: Rear Wheel Drive; Engine: V8; 6.4L/6424; GAS; MFI; Rear Spring Type: Rear Coil; Submodel: Limited Longhorn |
| 2023–2026 | Ram 2500 | Drivetrain: Rear Wheel Drive; Engine: V8; 6.4L/6424; GAS; MFI; Rear Spring Type: Rear Coil; Submodel: Limited |
| 2023–2026 | Ram 2500 | Drivetrain: Rear Wheel Drive; Engine: V8; 6.4L/6424; GAS; MFI; Rear Spring Type: Rear Coil; Submodel: Lone Star |
| 2023–2026 | Ram 2500 | Drivetrain: Rear Wheel Drive; Engine: V8; 6.4L/6424; GAS; MFI; Rear Spring Type: Rear Coil; Submodel: Tradesman |
Specifications
| Estimated Install Time (Hours) | 0.5 |
| Compressed Length (IN) | 14.65 Inch |
| Extended Length (IN) | 22.99 Inch |
| Lower Mounting Style | Eyelet |
| Body Color | Gray |
| Internal Design | Monotube |
| Type | Nitrogen Gas Charged |
| Includes Boot | No |
| Includes Dust Shield | No |
| Ride Height Adjustable | No |
| With Coil Spring | No |
| Quantity | Single |
| Upper Mounting Style | Stud |
| Universality | Vehicle Specific |
| Adjustable Valving | Yes |
| With Reservoir | Yes |
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