Energy Suspension 81 87 Chevy GMC 2WD 1 2 Ton PickUp Red Hyper flex Energy Suspension 4.7102 C Bushings 4 Degree Offset 4 Per Set Help with energy suspension C bushing Ford Truck Enthusiasts Forums Energy Suspension 4.4120R Polyurethane Body Mount Bushings Red Fits. Energy's C bushings for Ford trucks are a firmer durometer than O. E. M. rubber ones. They maintain proper caster alignment during all adverse conditions. Three degree styles are available to accommodate various vehicle lift configurations. They are available in 2, 4 and 7 degree positive caster, for stock and two height altered suspension configurations. Installation Instructions Installation Instructions This Part Fits: Year Make Model Submodel 1966 1974 Ford Bronco Base 1975 1979 Ford Bronco Custom 1975,1978 Ford Bronco Northland 1975 Ford Bronco Ranger 1978 1979 Ford Bronco Ranger XLT 1968 1969 Ford Bronco Roadster 1975 1977 Ford Bronco Sport 1968 1973 Ford Bronco Wagon 1965 1974,1976 Ford F 100 Base 1975 1976 Ford F 100 Custom 1975 1976 Ford F 100 Northland 1975 1976 Ford F 100 Ranger 1975 1976 Ford F 100 Ranger XLT 1977 1978 Ford F 150 Base 1977 1979 Ford F 150 Custom 1977 1978 Ford F 150 Northland 1977 1979 Ford F 150 Ranger 1978 1979 Ford F 150 Ranger Lariat 1977 1979 Ford F 150 Ranger XLT 1977 Ford F 150 XLT