Uncategorized TR-4050 For RWD Chevy/GMC OBS Trucks From American Powertrain AutoCentric Media May 5, 2023 Get a manual 5-speed inside that '88-98 Chevy/GMC OBS pickup from American Powertrain! 274 Views 0 Read more
New Products American Powertrain Announces New TREMEC TKX 5-Speed Transmission Rick Seitz November 9, 2020 American Powertrain and TREMEC now offering the brand new TKX 5-speed transmission. 1257 Views 0 Read more
Features Car Feature: AeroWarrior — ’69 Mercury Cyclone Spoiler II Rick Seitz September 4, 2017 Michael Callahan's '69 Cyclone Spoiler II is an interesting take on the coveted AeroWarriors of yore. 2230 Views 0 Read more