AMC produced the Jeep J10 pickup during 1974 to 1987 specifically for U.S. customers to continue the original Jeep Gladiator lineup. The Jeep J10 truck used the SJ platform to support three drivetrain choices and three engine options that included a 5.0L (304 CID) V8 and a 5.9L (360 CID) V8 engine together with a strong 6.6L (401 CID) V8 engine. These powertrain combinations delivered output ratings from 215–225 horsepower with torque reaching 340 lb-ft. The J10 customers could select from two wheelbase lengths: 119 inches with a 7-foot box or 131 inches with an 8-foot bed. Two drivetrain choices were available for Jeep J10 from the manufacturer including part-time four-wheel drive and full-time 4WD called Quadra-Trac available exclusively with automatic transmissions. 4WD manual transmission systems remained available as options throughout 1977 but gained additional capabilities at that time. The Jeep J10 received improved braking through new front disc brake technology during the mid-1970s while heavy-duty axle components alongside upgraded suspension systems provided both enhanced loading capacity and greater off-road capability. AMC sourced components from General Motors for the steering column and from Chrysler for the durable TorqueFlite automatic transmission. Continuous owners interested in maximum system reliability can achieve the optimal maintenance outcomes through original equipment manufacturer (OEM) Jeep J10 replacement parts since they match their factory design specifications.