Mechanical Features
- Engine, Vortec 6000 V8 SFI (300 HP [223.8 kW] @ 4400 rpm, 360 lb.-ft. [486.6 N-m] @ 4000 rpm) (Requires CG23406, CG33406, or CG33706 Models. -Includes external engine oil cooler.)
- Transmission, 4-speed automatic, heavy-duty, electronically controlled with overdrive, tow/haul mode and internal transmission oil cooler (Requires CG23406, CG33406, or CG33706 Models.)
- Tow/haul mode selector, IP mounted
- Brake/transmission shift interlock, automatic transmission
- Stabilitrak, vehicle stability enhancement system includes Traction Assistance. Standard and only available on the CG33706 Model. Not available on any other models at this time. Requires (ZQ3) Convenience Package.
- Rear axle, 3.73 ratio (Please reference Engine/Axle page to verify availability.)
- Rear-wheel drive
- Stabilitrak, vehicle stability enhancement system
- Battery, 600 cold-cranking amps, includes rundown protection and retained accessory power
- Alternator, 145 amps (Included with (C69) Air conditioning, rear.)
- Frame, ladder-type
- Suspension, front, independent coil springs and stabilizer bar (Requires rear-wheel drive Models.)
- Suspension, rear, hypoid drive axle with multi-leaf springs
- GVWR, 9600 lbs. (4354 kg) (Requires CG33406 or CG33706 Models.)
- Tires, front LT245/75R16E, all-season, blackwall (Requires CG33406 and and CG33706 Models.)
- Tires, rear LT245/75R16E, all-season, blackwall (Requires CG33406 and and CG33706 Models.)
- Tire, spare LT245/75R16E, all-season, blackwall, located at rear underbody of vehicle (Requires CG33406 and CG33706 Models.)
- Wheels, Gray painted, includes Gray center caps and steel spare
- Steering, power
- Brakes, 4-wheel antilock, 4-wheel disc
- Exhaust, aluminized stainless-steel muffler and tailpipe
- Key, single, 2-sided