2009 HUMMER H3T PRELIMINARY SPECS
GENERAL
Location of final assembly Shreveport, Louisiana
Body style Four-door, five passenger crew cab pickup
EPA size class Compact pickup
Drivetrain layout Front engine, 4WD
POWERTRAIN
Base engine I-5, alum block/head
Bore x stroke, in 3.76 x 4.00
Displacement, ci/L 223/3.7
Compression ratio 10.0:1
Valve gear DOHC, 4 valves/cyl, VVT
Fuel induction Multipoint sequential fuel injection
SAE horsepower, hp @ rpm 242 @ 5600*
SAE torque, lb-ft @ rpm 242 @ 4600*
Opt engine 90° V-8, alum block/heads
Bore x stroke, in 3.78 x 3.62
Displacement, ci/L 325/5.3
Compression ratio 9.9:1
Valve gear OHV, 2 valves/cyl
Fuel induction Sequential fuel injection
SAE horsepower, hp @ rpm 300 @ 5200*
SAE torque, lb-ft @ rpm 320 @ 4000*
Base transmission MA5 5-speed manual
1st 3.75:1
2nd 2.20:1
3rd 1.37:1
4th 1.00:1
5th 0.73:1
Reverse 3.67:1
Opt transmission Hydra-Matic 4L60 4-speed automatic
1st 3.06:1
2nd 1.63:1
3rd 1.00:1
4th 0.70:1
Reverse 2.29:1
Axle ratio 4.56:1 (I-5), 4.10:1 (V-8)
Final drive ratio 3.33:1 (I-5), 2.87:1 (V-8)
Low range ratio 2.64:1 (std), 4.03:1 (opt)
Crawl ratio (1st x axle gears x low) 45.1:1, 68.9:1 (I-5); 33.1:1, 50.6:1 (V-8)
Recommended fuel Regular unleaded
CHASSIS
Construction Welded steel frame, electro-galvanized steel
Suspension, front/rear Independent SLA torsion bar, stabilizer bar/Hotchkiss multileaf, semi-elliptical dual-stage leaf spring, stabilizer bar
Steering type Power-assisted rack-and-pinion
Brakes, front/rear 12.4-in disc/12.3-in disc; 4WABS
Wheels 16x7.5-in steel (alum opt)
Tires P265/75R16 (std), LT285/75R16 Bridgestone (opt)
DIMENSIONS/CAPACITIES
Wheelbase, in 134
Length, in 211.9
Width, in 85.5
Height, in 72.2
Track, f/r, in 65.0/65.5
Ground clearance, in 9.1
Approach/departure angle, deg 37.5/28.0
Grade capability, % 60
Side slope capability, % 40
Water fording capability, in 24.0 (at 5.0 mph)
Headroom, f/r, in 40.6/39.9
Legroom, f/r, in 41.9/33.8
Shoulder room, f/r, in 54.4/53.7
Cargo box volume, cu ft 35.7
Cargo box LxWxH, in 59.3x60.1x19.4
Width bet wheelhousings, in 44.2
Max GVWR, lb 6100 (V-8)
Maximum towing capacity, lb 5900 (V-8 est)
Fuel capacity, gal 26
*pending SAE certification