5 Speed IK Automatic -inc: tow/haul mode and transmission oil cooler
Super ECT 6-Speed Automatic -inc: column mounted shift lever and sequential shift mode
Super ECT 6-Speed Automatic -inc: column mounted shift lever, sequential shift mode, tow/haul mode, lock up torque converter, transmission cooler and automatic transmission fluid warmer
Super ECT 6-Speed Automatic -inc: sequential shift mode, tow/haul mode, lock up torque converter, transmission cooler, automatic transmission fluid warmer and console mounted shift lever
Super ECT 6-Speed Automatic -inc: sequential shift mode, tow/haul mode, lock up torque converter, transmission cooler w/o B,C-inc: automatic transmission fluid warmer and column mounted shift lever w/B,C-inc: automatic transmission fluid warmer and console mounted shift lever
Super ECT 6-Speed Automatic -inc: sequential shift mode and column mounted shift lever
Super ECT 6-Speed Automatic -inc: sequential shift mode, tow/haul mode, lock up torque converter, transmission cooler, automatic transmission fluid warmer and column mounted shift lever