Gas Engine, GMPT-V8 8 cylinder V block, four cycle overhead valve water cooled Vortec 6 liter SFI V8 297 HP gross @ 4300 RPM; 372 lb-ft gross torque @ 4000 RPM. Electronically controlled sequential fuel injection. Six bolt main cap design for heavy duty performance. Engine Control Module (ECM) and Transmission Control Module (TCM) engine control system. Engine cruise control, engine oil cooler, High Idle Mode (1200 rpm)
Air Cleaner, 11 in. diameter dry paper single element. Air cleaner canister standard with air restriction gauge. Back of cab location.
Transmission, Automatic, 6L90-E Hydra-Matic, 6-speed automatic with lock-up converter and overdrive. Ratios: Gear and Ratios 4.027, 2.364 ,1.532, 1.152, 0.852, 0.667, Rev. 3.064:1
Rear wheel drive
Battery, Single Delco 12-V maintenance free 750 CCA frame mounted battery box
Alternator, 145 Amp. output with integral regulator
Front GAWR, 6630 lbs capacity
Front Axle, Reverse Elliot "I"-beam rated at 6830 lbs. (3098 kg). Includes integral hydraulic power steering. Ratio 18.8-20.9:1
Front Suspension, 8440 lbs. (3828 kg) capacity. Semi-elliptical steel alloy tapered leaf springs. Includes shock absorbers and stabilizer bar.
Rear GAWR, 11,020 lbs (4999 kg) capacity
Rear Axle, R040, Full-floating single-speed, 11,020 lbs. (4999 kg) capacity with oil lubricated rear wheel bearings
Rear Axle Ratio, 5.375:1
Rear Suspension, 12,900 lbs. (5851 kg) capacity. Semi-elliptical steel alloy multi-leaf springs. Includes shock absorbers.
Wheelbase, 109" (276.9 cm), includes ladder type channel frame. Full C section straight frame 33.5 inches (85.1 cm) wide. Yield strength 44,000 psi, section modulus 7.20 cu.in. and RBM 316,800 lb-ft/in per rail.
Front/Rear Wheels, 19.5" x 6", 6-hole disc, painted white
Front/Rear Tires, 225/70R19.5G (14 ply) LRR (low rolling resistance) tubeless steel belted radials, all season
Brake System, Dual circuit, vacuum assisted hydraulic with EBD (Electronic Brake Distribution). Disc front and self-adjust outboard mounted drum rear. Mechanical, transmission mounted parking brake. Non-asbestos semi metallic linings are standard. 4 channel anti-lock brake system.
Fuel Tank, 30-gallon (113.6L) rectangular fuel tank. Mounted between frame rail with electric type fuel pump (mounted in tank). Through the rail fuel fill
Exhaust System, Single horizontal aluminized steel with catalytic converter and oxygen sensor devices
Paint Scheme, Solid
Color, Arc White
Daytime running lamps
Windows, Tinted glass
Mirrors, Dual cab mounted exterior with integral convex mirror
Windshield Wipers, Intermittent wet-arm
AM/FM/CD stereo radio with aux input & USB port
Tricot cloth covered reclining highback driver seat with single two occupant fold down passenger seat with tray backs