The Jeep J-10 was a variant of the Jeep J-Series that debuted for the 1974 model year. The J-10 a half-ton, four wheel drive pickup truck. These trucks were offered with a standard 258 cubic inch inline six engine, or a few optional V8s, including a 360 cubic inch or 401 cubic inch unit. These engines were paired to manual or automatic transmission options. While part time four wheel drive was standard, Jeep's Quadra-Trac full-time four wheel drive was optional (Selec-Trac after 1982). Notable trims included the Custom, Honcho, and Laredo. Production of the Jeep J-10 lasted until 1988.