The 2006 Chevrolet Tahoe Special Service Vehicle is a 4WD Tahoe specialized for snow, ice, flooding, rough terrain, and ground clearance. Engines consist of a standard 4.8-liter V8 engine that produces 275 hp and 290 lb-ft of torque and an optional 5.3-liter V8 engine that yields 285 hp and 325 lb-ft of torque. Both engines are paired to a 4-speed automatic transmission enabling the Tahoe SSV to achieve an EPA estimated 13 mpg city and 17 mpg highway. Upgraded police equipment is comprised of engine oil cooler, power steering cooler, transmission oil cooler, radio suppression ground straps, tire pressure monitor, equipment grounding studs, spot lamps, and inoperative rear windows. Features include 17-inch wheels, tire pressure monitoring, stability control, heavy-duty battery, larger disc brakes equipped with ABS, and front/side/curtain airbags. The Tahoe SSV is backed by a 3-year/36,000-mile warranty.