2011 CHEVROLET TRAILERING & TOWING VEHICLE SELECTOR
SILVERADO 2500HD ENGINE HORSEPOWER, TORQUE AND MAX TRAILER WEIGHT RATINGS
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Engine VORTEC 6.0L V-8 (L96) DURAMAX DIESEL
6.6L V-8 Turbo (LML)
Horsepower 360 @ 5400 (Pickups) 397 @ 3000 (Pickups)
322 @ 4400 (Chassis Cabs) 335 @ 3100 (Chassis Cabs)
Torque 380 @ 4200 (Pickups) 765 @ 1600 (Pickups)
380 @ 4200 (Chassis Cabs) 685 @ 1600 (Chassis Cabs)
Rating (kg lbs)
Rating (kg lbs)
Axle Ratio
Ball Hitch 5th-Wheel
Axle Ratio
Ball Hitch 5th-Wheel
Regular Cab 2WD 4.10 5897 13,000 6668 14,700 3.73 5897 13,000 8074 17,800
Extended Cab 2WD 4.10 5897 13,000 6486 14,300 3.73 5897 13,000 7938 17,500
Crew Cab 2WD 4.10 5897 13,000 6441 14,200 3.73 5897 13,000 7893 17,400
Regular Cab 4WD 4.10 5897 13,000 5897 14,400 3.73 5897 13,000 7938 17,500
Extended Cab 4WD 4.10 5897 13,000 6350 14,000 3.73 5897 13,000 7802 17,200
Crew Cab 4WD 4.10 5897 13,000 6305 13,900 3.73 5897 13,000 7575 16,700
SILVERADO 3500HD SINGLE REAR WHEEL ENGINE HORSEPOWER, TORQUE AND MAX TRAILER WEIGHT RATINGS
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Engine VORTEC 6.0L V-8 (L96) DURAMAX DIESEL
6.6L V-8 Turbo (LML)
Horsepower 322 @ 4400 (Pickups) 397 @ 3000 (Pickups)
322 @ 4400 (Chassis Cabs) 335 @ 3100 (Chassis Cabs)
Torque 380 @ 4200 (Pickups) 765 @ 1600 (Pickups)
380 @ 4200 (Chassis Cabs) 685 @ 1600 (Chassis Cabs)
Rating (kg lbs)
Rating (kg lbs)
Axle Ratio
Ball Hitch 5th-Wheel
Axle Ratio
Ball Hitch 5th-Wheel
Regular Cab 2WD 4.10 5897 13,000 6577 14,500 — — —
Extended Cab 2WD 4.10 5897 13,000 6350 14,000 3.73 5897 13,000 7847 17,300
Crew Cab 2WD 4.10 5897 13,000 6350 14,000 3.73 5897 13,000 7802 17,200
Regular Cab 4WD 4.10 5897 13,000 6441 14,200 3.73 5897 13,000 7893 17,400
Extended Cab 4WD 4.10 5897 13,000 6214 13,700 3.73 5897 13,000 7666 16,900
Crew Cab 4WD 4.10 5897 13,000 6214 13,700 3.73 5897 13,000 7711 17,000
GENERAL SILVERADO HD TRAILERING NOTES: A seven-wire trailering harness is standard on Silverado Heavy Duty models. Where available, the Heavy-Duty Trailering Equipment Package
(Z82) provides a trailer hitch platform and a seven-pin sealed connector at the rear bumper. An eight-wire camper/fifth-wheel wiring harness (UY2) is also available and requires the Heavy-Duty
Trailering Equipment Package (Z82). AUTOMATIC TRANSMISSION MODEL NOTE: All automatic transmission models are equipped with an engine oil cooler (KC4) and an oil-to-air transmission
oil cooler (KNP). FIFTH-WHEEL AND GOOSENECK HITCH NOTES:
Trailer kingpin weight should be 15 percent to 25 percent of total loaded trailer, up to 1,134kg (2500 lbs) on single-rear-wheel
(RO4) models or up to 1,588kg (3500 lbs) on dual-rear-wheel (RO5) models. The addition of trailer kingpin weight cannot cause
vehicle to exceed Rear Gross Axle Weight Rating (RGAWR) or Gross Vehicle Weight Rating (GVWR).
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Maximum trailer weight ratings are calculated assuming a base vehicle, except for any option(s) necessary to achieve the rating, plus driver. The weight of other optional equipment,
passengers and cargo will reduce the maximum trailer weight your vehicle can tow. See your Chevrolet dealer for additional details.
