Fits select 1982-2002 Ford F-150, F-250, F-350, Bronco II, Expedition, and Lincoln Navigator.The Belltech Nitro Drop 2 shock line is engineered for the truck and SUV owner who demands a balance of daily-driver comfort and improved suspension performance. By increasing low-speed compression and precisely tuning rebound forces, Belltech engineers have created a damper that maintains a factory-style ride while delivering significantly better road feel and grip. These shocks feature application-specific shortened bodies to ensure proper travel when used with lowering kits and components. Precision Damping: Low-friction sealing and guide system creates a quick-reacting damper sensitive to small motions without excessive heat buildup. Robust Construction: Large 55mm body diameter and twin-tube design increases oil volume for superior heat dissipation and longevity. Durable Components: Features a 30mm piston and rebound valve to eliminate oil deterioration and a steel dust cover to protect the sealing system from UV and chemical exposure. Quiet Operation: High durometer vulcanized rubber bushings effectively reduce noise, vibration, and harshness (NVH). Manufacturer Part Number: 8503 Bore Diameter: 30mm piston Body Diameter: 55mm Design: Twin-tube Bushings: Vulcanized rubber Warranty: 2-Year / Unlimited Mileage details.atlus-acc-1r17gl3{margin-top:16px;border:1px solid #e5e6ef;border-radius:12px;overflow:hidden;}details.atlus-acc-1r17gl3>summary{cursor:pointer;list-style:none;padding:12px 16px;font-weight:600;background:#f7f8fc;color:#1a1a2e;display:flex;align-items:center;gap:8px;}details.atlus-acc-1r17gl3>summary::-webkit-details-marker{display:none;}details.atlus-acc-1r17gl3>summary .atlus-acc-arrow{margin-left:auto;flex:none;transition:transform .2s ease;color:#5b5bd6;}details.atlus-acc-1r17gl3[open]>summary .atlus-acc-arrow{transform:rotate(90deg);}details.atlus-acc-1r17gl3>summary:hover{background:#eef0ff;} π Guides & Manuals Installation Instructions β Installation Instructions β Installation Instructions β π§ Fitment & Compatibility Year Make Model Submodel 1984-1986 Ford Bronco II Base 1984-1990 Ford Bronco II Eddie Bauer 1987-1990 Ford Bronco II XL 1988-1990 Ford Bronco II XL Sport 1984-1985 Ford Bronco II XLS 1984-1990 Ford Bronco II XLT 1989-1990 Ford Bronco II XLT Plus 1997-2002 Ford Expedition Eddie Bauer 1997-2002 Ford Expedition XLT 1985-1986 Ford F-150 Base 1987-1992 Ford F-150 Custom 1995-1996 Ford F-150 Eddie Bauer 1993-1995 Ford F-150 Lightning 1995-1996 Ford F-150 Special 1985-1996 Ford F-150 XL 1993-1996 Ford F-150 XLT 1985-1992 Ford F-150 XLT Lariat 1983-1986,1997-1998 Ford F-250 Base 1987-1992 Ford F-250 Custom 1995-1996 Ford F-250 Eddie Bauer 1997-1998 Ford F-250 Lariat 1995-1996 Ford F-250 Special 1982-1998 Ford F-250 XL 1993-1998 Ford F-250 XLT 1982,1985-1992 Ford F-250 XLT Lariat 1983-1986,1997 Ford F-350 Base 1987-1992 Ford F-350 Custom 1995 Ford F-350 Eddie Bauer 1995 Ford F-350 Special 1982-1997 Ford F-350 XL 1993-1997 Ford F-350 XLT 1982,1985-1992 Ford F-350 XLT Lariat 1998-2002 Lincoln Navigator Base