Mopar 4 Speed Transmission OD A-Body Dart Duster Valiant Barracuda J17728 - Fresh Stock Dated December 2025

Description

Mopar Factory Overdrive 4 Speed Transmission that will fit A-Body Cars such as Dart Baracuda Duster and more. It’s 23 Spline input shaft and has the factory shifter position on the tail shaft. Transmission appears very nice on inside with very sharp engagement teeth. It spins smoothly and easily shifts in and out of all gears. It’s a reasonable cost option for overdrive.
J17728