All-new truck debuts with more powerful engines and available four-wheel ABS. Side-door guard beams are standard. Rear ABS is standard on four-cylinder models; V6 trucks get the new four-wheel ABS system that works in both two- and four-wheel drive. ZR2 package is for serious off-roaders. Available only on regular-cab short-bed models,the ZR2 package includes four-inch-wider track, three-inch height increase, off-road suspension and tires, wheel flares and thick skid plates. Base engine is 118-horse, 2.2-liter four-cylinder. Standard on 4WD models is a 165-horsepower, 4.3-liter V6. Optional on all models is a 195-horsepower, high-output 4.3-liter V6. SS package available with high-output engine, sport suspension and alloy wheels.