Ford F-250 - 6th Gen (1973 to 1979)

The sixth-generation Ford F-Series was introduced for the 1973 model year. Known by enthusiasts as the "Dentside," the F...

The sixth-generation Ford F-Series was introduced for the 1973 model year. Known by enthusiasts as the "Dentside," the F-250 was based on the 3/4 ton chassis, whereas the F-150 was based on the 1/2 ton chassis. The F-250 was offered as a regular cab, a two-door Supercab, and a four-door Crew Cab with the option of a "Styleside" or "Flareside" bed in long or short bed configurations. Both beds and cabs could be optioned as a two-wheel drive or four-wheel drive platform. Engines offered were a six-cylinder 300cid, and five V8's throughout the years, 351cid, 360cid, 390cid, 400cid, and 460cid. Transmissions offered were automatic, three-speed, and, later, 4-speed, manual depending on engine and drivetrain. The enthusiast adopted model series name, "Highboy," was only sold as a 4x4 F-250 long bed in regular cab and Crew Cab configurations. The F-350 did not offer a 4X4 drivetrain until 1979, and the F-250 "Highboy" filled that void. Although the term "Highboy" was never used by Ford, the "Highboy" shared many components like the cab mounts, suspension, axles, and larger frame of the F-350. These trucks featured a divorced transfer case and Dana 24 axles and 4.10 gears. 4" lift blocks on the rear axle and larger front springs brought the truck to a ride height of approximately 3" higher than a 4X4 F-100/F-150 and 6" taller than a two-wheel drive F-250. All "Highboy" trucks had F26 and F28 in the Vehicle Identification Numbers. All models could be outfitted with any three available trim levels, including the entry-level Custom, mid-level Ranger, Camper Special, or top-of-the-line Ranger XLT and Ranger Lariat. The Camper Special trim was not offered for the F-250 "Highboy" due to rollover risk. For 1978, square headlights replaced the previous models' round ones on higher trim package models, such as Lariat and Ranger, and in 1979 became standard equipment. 1979 would also be the last year for Sixth Generation production, with the Seventh Generation F-Series replacing it.

Ford F-250 - 6th Gen (1973 to 1979)

Model years for Ford F-250 - 6th Gen (1973 to 1979)

Lot F208: 1977 Ford F250 Highboy Pickup

Lot F218.1: 1978 Ford F250 Ranger Pickup

Lot 129252: 1977 Ford F-250 Custom Highboy 4×4

Lot 128994: 1976 Ford F-250 Highboy 4×4

Lot 128826: 1973 Ford F-250 Ranger XLT 4×4 4-Speed

Lot 808C: 1978 Ford F250

Lot 128122: 1976 Ford F-250 Highboy Ranger 4×4

Lot CTP44691: 1977 Ford F250

Lot 127348: 1978 Ford F-250 Custom 4×4 4-Speed

Lot S111: 1975 Ford F250 Custom Pickup

Lot F129: 1977 Ford F250 Ranger Pickup

Lot F155: 1975 Ford F250 Pickup

Lot LCC15902: 1976 Ford F250 Highboy

Lot 126316: 1976 Ford F-250 Highboy Ranger 4×4

Lot WWVA1343KT2: 1975 Ford F250 Highboy

Lot 125892: 1978 Ford F-250 Ranger XLT Camper Special 4×4

Lot 125790: 1979 Ford F-250 Ranger XLT Lariat Camper Special

Lot 11939-PC: 1979 Ford F-250 Custom

Lot 125357: 1979 Ford F-250 Custom 4×4

Lot 125029: 1975 Ford F-250 Dually Conversion 4×4 5-Speed

Lot 125005: 1978 Ford F-250 Ranger XLT Supercab Camper Special 4×4

Lot LCC16501: 1978 Ford F250 Ranger

Lot 124645: 1976 Ford F-250 Custom Camper Special

Lot 1969745: 1976 Ford F250

Taxonomy

Markets related to the Ford F-250 - 6th Gen.