GVWR/GCWR
- Gas - 12,000/18,000 lbs.
- Diesel - 14,500/20,500 lbs.
BODY/PAYLOAD ALLOWANCE
- Gas - 6,246-6,308 lbs.
- Diesel - 7,766-7,832 lbs.
GAWR Front/Rear
- Gas - 4,860 lbs./5,360 lbs.
- Diesel - 8,840 lbs./9,880 lbs.
REAR AXLE CAPACITY - Ratio
SUSPENSION F/R SPRINGS - Capacity
- Gas - 8,440/12,900 lbs
- Diesel - 6,830/9,880 lbs.
Frame - Section Modulus
- Gas - 7.20 in.3
- Diesel - 11.89 in.3
Frame - Resistance Bending Moment
- Gas - 316,800 lb.-in.
- Diesel - 523,160 lb.-in.
SERVICE BRAKES
- Vacuum/Hydraulic with 4-Channel ABS
SERVICE BRAKES - Front/Rear
TRANSMISSION
- Gas - 6L90 6 speed auto with double overdrive and lock-up converter
- Diesel - Aisin A465 6-speed auto with double overdrive and lock-up 2nd-6th gears
Engine
- Gas - GMPT L96 (Gen IV) V8 Vortec 6000 (Optional: KL8-Alternative Fuel Capable Engine)
- Diesel - Isuzu 4HK1-TC turbocharged intercooled diesel
Engine Displacement
- Gas - 6.0L (365 in.3)
- Diesel - 5.2L (317 in.3)
Engine Power
- Gas - 297hp @ 4,300 rpm
- Diesel - 215hp @ 2,500 rpm
Engine Torque
- Gas - 372 lb.-ft. @ 4,000 rpm
- Diesel - 452 lb.-ft. @ 1,850 rpm
Engine Oil Level Indicator
- Diesel - Dash-mounted oil level check switch and light
LIMITED SLIP DIFFERENTIAL
ALTERNATOR
- Gas - 145-amp
- Diesel - 140-amp
BATTERIES
- Gas - 1 Maintenance-Free 750-CCA
- Diesel - 2 Maintenance-Free 750-CCA
TIRES LRR (Low Rolling Resistance)
- 215/85R16E (10-pr) Standard
FUEL TANK
- Gas - 30 gal. in-frame standard
- Diesel - 30 gal. in-rail standard.
FUEL/WATER SEPARATOR
- Diesel - Dual fuel filter with dash mounted indicator light
