GVWR, 11,400 lbs. (5171 kg) (Standard with 2WD Models only.)
Rear wheel drive
Suspension Package, Handling/Trailering, heavy-duty includes 36mm piston monotube shocks
Suspension, rear, 3-stage springs
Battery, heavy-duty, 600 cold-cranking amps, includes rundown protection and retained accessory power (Not standard with (LLY) Engine, Duramax 6600 Turbo Diesel V8 or (LBZ) Engine, Duramax 6600 Turbo Diesel V8.)
Cooling, external engine oil cooler, heavy-duty air-to-oil, integral to driver side of radiator tank
Exhaust, aluminized stainless-steel muffler and tailpipe
Fuel capacity, approximate, 50 gallon
Rear axle, 4.10 ratio (Refer to Engine/Axle chart for availability.)
Steering, power
Suspension, front, independent torsion bar, and stabilizer bar
Tools, mechanical jack and wheel wrench, spare tire assist hook, floor-mounted in back of cab
Safety:
Air bags, frontal, driver and right front passenger, includes passenger side deactivation switch (Always use safety belts and proper child restraints, even with air bags. Children are safer when properly secured in a rear seat. See the Owners Manual for more safety information.)