2.72:1 Selec-Trac Full Time 4WD Sys. [6-Speed Manual NSG370 Transmission] Or [4-Spd. Automatic VLP 42RLE Trans] With [3.7L V6 ENGINE] Or [2.8L 4 Cyl TD Next Generation Engine], [5-SPEED AUTO W5A580 TRANSMISSION], [2.8L 4 Cyl TD Next Generation Engine], [4:1 Rock-Trac HD Full Time 4WD Sys], [2.72:1 SELEC-TRAC FULL TIME 4WD SYS], [2 Speed on Demand Transfer Case], [Complete Chassis Parts Module], [4:1 Rock-Trac HD Full Time 4WD Sys], [Complete Chassis Parts Module], [2.72:1 SELEC-TRAC FULL TIME 4WD SYS], Gear Motor.