Fits Ford F 250 F 350 SD 4WD (1999 2004) 6" Lift Kit; Rear Blocks; 49630 batteries 94 Outside Circumference (in): 100 cruise control buttons 94 Outside Circumference (in): 100 Brand Earls Compatible Hose Ends Vapor Guard Emission Code 5 Fluid Type Bio Fuels Fluid Type Coolant Fluid Type Diesel Fluid Type E85 Fluid Type Pump Gas Fluid Type Race Gas Fluid Type Rating Bio Fuels 4 out of 5 Rating Fluid Type Rating Coolant 5 out of 5 Rating Fluid Type Rating Diesel 4 out of 5 Rating Fluid Type Rating E85 3 out of 5 Rating Fluid Type Rating Methanol Alcohol 2 out of 5 Rating Fluid Type Rating Pump Gas 4 out of 5 Rating Fluid Type Rating Race Gas 4 out of 5 Rating Fuel System Type Carburetor Fuel System Type EFI Hose Family Vapor Guard Hose Length 2 Feet Hose Size 44263 Max PSI 100 Max Vacuum 10 inHg Min front to back with Rough Country's 6" Ford Suspension Lift Kit Rough Country's 6" 99 04 Ford Suspension Lift Kit comes with everything you need to fit up to a 37" tire with proper wheel backspacing