The Bilstein B8 8100 DSA is an adjustable, large-bore reservoir shock built for lifted trucks and SUVs, machined from aerospace-grade billet components around a 60mm monotube body for high oil capacity and consistent, fade-free damping on rough terrain. Click-style Dual Speed Adjustment knobs let you tune low- and high-speed compression independently to match any surface, and the velocity-sensitive digressive valving is tuned for this application. A piggyback reservoir manages heat over long, punishing miles.
| Type | Adjustable reservoir shock absorber (Bilstein B8 8100 DSA) |
| Position | Front, Left (driver side) |
| Design | 60mm large-bore monotube, digressive piston |
| Reservoir | Piggyback |
| Adjustment | Dual Speed Adjustment (low- and high-speed compression) |
| Lift Range | 3 in to 4.5 in lift |
| Finish | EVO Grey (rebuildable / revalvable) |
| Quantity | 1 (sold individually, front left corner) |
| Part Number | 25-331097 |
| Warranty | 2-year limited warranty |
Documents: Installation Instructions (PDF) | Safety Data Sheet (PDF)
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2021 | Jeep | Gladiator | 80th Anniversary |
| 2020,2022 | Jeep | Gladiator | Altitude |
| 2023 | Jeep | Gladiator | Freedom |
| 2021-2023 | Jeep | Gladiator | High Altitude |
| 2024-2025 | Jeep | Gladiator | High Tide |
| 2024 | Jeep | Gladiator | Jeep Beach |
| 2020 | Jeep | Gladiator | Launch Edition |
| 2024-2025 | Jeep | Gladiator | NightHawk |
| 2020-2023 | Jeep | Gladiator | Overland |
| 2020-2026 | Jeep | Gladiator | Rubicon |
| 2024-2026 | Jeep | Gladiator | Rubicon X |
| 2020-2026 | Jeep | Gladiator | Sport |
| 2020-2026 | Jeep | Gladiator | Sport S |
| 2022-2026 | Jeep | Gladiator | Texas Trail |
| 2021-2026 | Jeep | Gladiator | Willys |
| 2021-2023 | Jeep | Gladiator | Willys Sport |
| 2021 | Jeep | Wrangler | 80th Anniversary |
| 2021,2023 | Jeep | Wrangler | Freedom |
| 2023 | Jeep | Wrangler | High Altitude |
| 2023-2025 | Jeep | Wrangler | High Altitude 4xe |
| 2023 | Jeep | Wrangler | High Tide |
| 2021 | Jeep | Wrangler | Islander |
| 2018-2026 | Jeep | Wrangler | Rubicon |
| 2023-2024 | Jeep | Wrangler | Rubicon 392 |
| 2024 | Jeep | Wrangler | Rubicon 392 Final Edition |
| 2023-2025 | Jeep | Wrangler | Rubicon 4xe |
| 2024-2026 | Jeep | Wrangler | Rubicon X |
| 2024-2025 | Jeep | Wrangler | Rubicon X 4xe |
| 2023-2025 | Jeep | Wrangler | Sahara |
| 2023-2025 | Jeep | Wrangler | Sahara 4xe |
| 2023 | Jeep | Wrangler | Sahara Altitude |
| 2018-2026 | Jeep | Wrangler | Sport |
| 2023 | Jeep | Wrangler | Sport Altitude |
| 2018-2026 | Jeep | Wrangler | Sport S |
| 2024-2025 | Jeep | Wrangler | Sport S 4xe |
| 2021 | Jeep | Wrangler | Unlimited 80th Anniversary |
| 2021 | Jeep | Wrangler | Unlimited Freedom |
| 2021-2022 | Jeep | Wrangler | Unlimited High Altitude |
| 2021-2022 | Jeep | Wrangler | Unlimited High Altitude 4xe |
| 2022 | Jeep | Wrangler | Unlimited High Tide |
| 2021 | Jeep | Wrangler | Unlimited Islander |
| 2018-2019 | Jeep | Wrangler | Unlimited Moab |
| 2018-2022 | Jeep | Wrangler | Unlimited Rubicon |
| 2021-2022 | Jeep | Wrangler | Unlimited Rubicon 392 |
| 2021-2022 | Jeep | Wrangler | Unlimited Rubicon 4xe |
| 2018-2022 | Jeep | Wrangler | Unlimited Sahara |
| 2021-2022 | Jeep | Wrangler | Unlimited Sahara 4xe |
| 2021-2022 | Jeep | Wrangler | Unlimited Sahara Altitude |
| 2018-2022 | Jeep | Wrangler | Unlimited Sport |
| 2021-2022 | Jeep | Wrangler | Unlimited Sport Altitude |
| 2018-2022 | Jeep | Wrangler | Unlimited Sport S |
| 2021-2022 | Jeep | Wrangler | Unlimited Willys |
| 2021-2022 | Jeep | Wrangler | Unlimited Willys Sport |
| 2021-2026 | Jeep | Wrangler | Willys |
| 2024-2025 | Jeep | Wrangler | Willys 4xe |
| 2021-2024 | Jeep | Wrangler | Willys Sport |
Shipping: In-stock orders placed before 4 PM EST ship the same day, with standard, expedited, and overnight options available at checkout. Backordered items ship as soon as our distributor restocks — contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
