BRAND NEW Part# 412-4029C Progressive Suspension 412 Series Shocks High-performance gas cells, full length covers, double wall construction, 6-stage dampening, heat-treated hard-chrome rods, long-life seals and fade resistant oil Includes upper and lower bushings and is backed by one-year limited warranty Special cam adjusters permit easy pre-load adjustment Adjustable: Yes Finish: Chrome Full Covers: Yes Gas Filled: Yes Length: 13-1/2 Manufacturer Part Number: 4124029C Sold in Units: Set Standard or Heavy Duty: Standard Duty FITS: Harley-Davidson Models Duo Glide FLH : 1958 C1964 Duo Glide FLHF : 1958 C1964 Electra Glide Fat Bob FLHFB : 1965 C1970 Electra Glide FLH : 1965 C1972 Electra Glide FLHB : 1965 C1970 Electra Glide FLHF : 1965 C1972 FL : 1958 C1964 FLB : 1965 C1970 FLBF : 1970 FLF : 1958 C1964 FLFB : 1965 C1969 Police Model FLP : 1971 C1972 Police Model FLPF : 1971 C1972 ,