The VortecTM 6.0L V8 engine with Z85 Handling/Trailering Suspension Package makes this truck a solid worker. And the Hydra-Matic® 6-speed transmission makes it ready for any job you put before it. Comes with Trailering Package and G80 automatic locking rear differential for added dependability. Available in Regular, Extended and Crew Cab models and single rear wheel or dual rear wheel configurations. Offers the convenience of cruise control.