Steering wheel, leather-wrapped, Black with theft-deterrent locking feature
Visors, driver and front passenger, padded with cloth trim, extenders, pocket on driver-side and vanity mirror on passenger-side, Shale-colored
Windows, power with driver and front passenger Express-Down
Audio system feature, Bose premium speaker system with sub-woofer in center console
Coat hook, driver-side rear (Also includes passenger-side coat hook on Extended and Crew Cab models.)
Cruise control, electronic with set and resume speed
Defogger, rear-window electric (Not available with (A28) sliding rear window.)
Floor covering, color-keyed carpeting with rubberized vinyl floor mats
Mirror, inside rearview auto-dimming with 8-point compass and outside temperature display
Steering column, Tilt-Wheel, adjustable with brake/transmission shift interlock
Theft-deterrent system, vehicle, PASSlock II
Warning tones, headlamp on, key-in-ignition, driver and passenger buckle-up reminder and turn signal on
Mechanical:
Alternator, 105 amps (Not available with (VYU) Snow Plow Prep Package.)
Cooling, auxiliary external transmission oil cooler, heavy-duty air-to-oil (Included and only available with (MT1) heavy-duty 4-speed automatic transmission or (MW7) Allison 1000 6-speed automatic transmission.)
Cooling, internal transmission oil cooler, water-to-oil, integral to driver- side of radiator tank (Included and only available with (MT1) heavy-duty 4-speed automatic transmission or (MW7) Allison 1000 6-speed automatic transmission.)
Exhaust, aluminized stainless-steel muffler and tailpipe
Frame, hydroformed ladder-type
Pickup box, Fleetside
Recovery hooks, front, frame-mounted
Suspension Package, Handling/Trailering, heavy-duty, includes 36 mm piston monotube shocks
Suspension, rear, 2-stage multi-leaf springs, semi-elliptic
Tools, mechanical jack and wheel wrench located in back of cab
Wheels, 4 - 16" x 6.5" (40.6 cm x 16.5 cm) 8-lug polished forged aluminum, includes chrome center caps and steel spare
Battery, heavy-duty 600 cold-cranking amps, maintenance-free with rundown protection and retained accessory power (Not standard with (LBZ) Duramax 6.6L Turbo Diesel V8 engine.)
Cooling, external engine oil cooler, heavy-duty air-to-oil, integral to driver side of radiator tank
GVWR, 9200 lbs. (4173 kg) (Must specify on CC25903, CK25753, and C*25743 models.)
Rear axle, 4.10 ratio (Refer to Engine/Axle Chart for availability.)
Steering, power
Suspension, front independent with torsion bar and stabilizer bar
Tire carrier, outside spare, winch-type mounted under frame at rear
Transfer case, electronic shift with push-button controls (Requires 4x4 models. Requires (MT1) heavy-duty 4-speed automatic transmission or (MW7) Allison 1000 6-speed automatic transmission.)
Safety:
Air bags, frontal, driver and right-front passenger (Regular and Extended Cab models includes passenger-side deactivation switch. Never place a rear- facing infant restraint in the front seat of any vehicle equipped with an active frontal air bag. Always use safety belts and the correct child restraints for your childs age and size. Children are safer when properly secured in a rear seat. See the vehicles Owners Manual and child safety seat instructions for more safety information.)