2011 Chevrolet Silverado 2500HD Extended Cab LT 4x4
POWERTRAIN
Drivetrain layout Front engine, 4WD
Base engine 90-deg V-8, iron block/alum heads
Bore x stroke 4.00 x 3.62 in
Displacement 364 ci/6.0L
Compression ratio 9.6:1
Valve gear OHV, 2 valves/cyl
SAE horsepower 360 hp @ 5400 rpm
SAE torque 380 lb-ft @ 4200 rpm
Transmission 6L90-E 6-speed automatic
1st 4.03:1
2nd 2.36:1
3rd 1.53:1
4th 1.15:1
5th 0.85:1
6th 0.67:1
Reverse 3.06:1
Optional engine 90-deg V-8 turbodiesel, iron block/alum heads
Bore x stroke 4.06 x 3.90 in
Displacement 403 ci/6.6L
Compression ratio 16.0:1
Valve gear OHV, 4 valves/cyl
SAE horsepower 397 hp @ 3000 rpm
SAE torque 765 lb-ft @ 1600 rpm
Optional transmission Allison 1000 6-speed automatic
1st 3.10:1
2nd 1.81:1
3rd 1.41:1
4th 1.00:1
5th 0.71:1
6th 0.61:1
Reverse 4.49:1
Axle ratio 3.73:1
Final drive ratio (base/opt) 2.50:1/2.28:1
Transfer-case model NV 271
Low-range ratio 2.72:1
Crawl ratio (1st x axle gears x low range) 40.9:1/31.5:1
DIMENSIONS/CAPACITIES
Wheelbase 144.1 in
Length x width x height 230.6 x 80.0 x 77.8 in
Track, f/r 68.8/67.3 in
Turning circle 47.9 ft
Ground clearance 8.5 in
Curb weight 7205 lb
Weight distribution, f/r 64/36 %
Max payload capacity 2295 lb
GVWR 9500 lb
GCWR 22,500 lb
Max tow cap (bmper/5th wh) 13,000/14,000 lb
Seating capacity 6
Headroom, f/r 41.1/39.4 in
Legroom, f/r 41.3/34.3 in
Shoulder room, f/r 65.2/65.3 in
Bed LxWxH 78.8 x 62.4 x 21.0 in
Width bet wheelhousings 50.6 in
Bed volume 60.7 cu ft
CHASSIS
Construction Ladder frame
Suspension, f/r Control arms, torsion bars, anti-roll bar/live axle, leaf springs, anti-roll bar
Steering type Recirculating ball
Ratio 16.1:1
Turns, lock to lock 3.6
Brakes, f/r 14.0-in vented disc/14.2-in vented disc, ABS
Wheels 7.0 x 20-in alloy
Tires 265/60R20 118S Goodyear Wrangler SR-A
PERFORMANCE
Acceleration, 0-60 9.0 (mfr est)
Top-gear revs @ 60 mph 1400 rpm
CONSUMER INFO
Base price $37,700
Price as tested $48,095
Airbags Dual front, front head, front side
Fuel capacity 36.0 gal
EPA fuel economy, city/hwy Not rated
Recommended fuel Diesel or B20 capable