H3T OFF-ROAD TECHNOLOGY INTRODUCTION OFF-ROAD TECHNOLOGY SPECIFICATIONS LOCKING REAR DIFFERENTIAL The 2009 H3T comes with available front and rear locking differentials – essential off-road tools that set the H3 family apart from other trucks. These trucks, simply put, afford you the best of both worlds – on-road safety and off-road control at the touch of a button. 3,100 lb-ft Axle Torque Capacity 40 mph 4WD Axle Lock-Up 100% Electronic Engagement POWER Breathing life into the H3T is a Vortec 3700 5-Cylinder engine that generates an impressive 241 lb-ft of low end torque at 4600 rpm and strikes a perfect balance between performance and fuel efficiency  Comes with a 100K Mile/5-Year Powertrain Warranty. 18mpg EPA Estimated Highway 239 Horsepower 241 lb-ft Torque @ 4600 rpm CHASSIS The H3T is built upon a supremely solid foundation. A 3-piece, modular, fully-welded, ladder-type frame lays the foundation upon which the truck is set. This frame includes high-strength steel side rails and crossmembers to fortify, affording a base that is durable, off-road capable as well as on-road comfortable. 38.7º Approach 30.6º Departure 20.2º Breakover