trailer CHEVROLET SILVERADO 2011 2.G Service Manual

Black plate (101,1)Chevrolet Silverado Owner Manual - 2011
Driving and Operating 9-101
VehicleAxle Ratio Maximum Trailer Weight GCWR (a)
1500 Series 4WD Crew Cab Short Box (c) 4.8L V8 3.422 495 kg (5,500 lbs) 4 990 kg (11,000 lbs)
5.3L V8 3.082 722 kg (6,000 lbs) 5 216 kg (11,500 lbs)
5.3L V8 K5L HD Cooling Pkg 3.083 039 kg (6,700 lbs) 5 534 kg (12,200 lbs)
5.3L V8 K5L HD Cooling Pkg 3.424 309 kg (9,500 lbs) 6 804 kg (15,000 lbs)
6.2L V8 3.422 903 kg (6,400 lbs) 5 443 kg (12,000 lbs)
6.2L V8 K5L HD Cooling Pkg 3.424 264 kg (9,400 lbs) 6 804 kg (15,000 lbs)
6.2L V8 NHT Max Trailering Pkg 3.734 717 kg (10,400 lbs) 7 257 kg (16,000 lbs)
1500 Series 4WD Regular Cab Long Box (b)
4.3L V6 (c) 3.732 223 kg (4,900 lbs) 4 536 kg (10,000 lbs)
4.8L V8 (c) 3.422 631 kg (5,800 lbs) 4 990 kg (11,000 lbs)
5.3L V8 (c) 3.082 858 kg (6,300 lbs) 5 216 kg (11,500 lbs)
5.3L V8 K5L HD Cooling Pkg 3.083 175 kg (7,000 lbs) 5 534 kg (12,200 lbs)
5.3L V8 K5L HD Cooling
Pkg —Conventional Trailer 3.42
4 445 kg (9,800 lbs) 6 804 kg (15,000 lbs)
5.3L V8 K5L HD Cooling
Pkg —Fifth-Wheel Trailer 3.42
4 400 kg (9,700 lbs) 6 804 kg (15,000 lbs)

Black plate (102,1)Chevrolet Silverado Owner Manual - 2011
9-102 Driving and Operating
VehicleAxle Ratio Maximum Trailer Weight GCWR (a)
1500 Series 4WD Extended Cab Long Box (b) 5.3L V8 (c) 3.082 631 kg (5,800 lbs) 5 216 kg (11,500 lbs)
5.3L V8 K5L HD Cooling Pkg (c) 3.082 948 kg (6,500 lbs) 5 534 kg (12,200 lbs)
5.3L V8 K5L HD Cooling
Pkg —Conventional Trailer 3.42
4 218 kg (9,300 lbs) 6 804 kg (15,000 lbs)
5.3L V8 K5L HD Cooling
Pkg —Fifth-Wheel Trailer 3.42
3 629 kg (8,000 lbs) 6 804 kg (15,000 lbs)
2500 Series 2WD Extended Cab Standard Box HD (d) 6.0L V8 3.734 445 kg (9,800 lbs) 7 257 kg (16,000 lbs)
6.0L V8 —Conventional Trailer 4.105 897 kg (13,000 lbs) 9 299 kg (20,500 lbs)
6.0L V8 —Fifth-Wheel Trailer 4.106 486 kg (14,300 lbs) 9 299 kg (20,500 lbs)
2500 Series 2WD Crew Cab Standard Box HD (d) 6.0L V8 3.734 400 kg (9,700 lbs) 7 257 kg (16,000 lbs)
6.0L V8 —Conventional Trailer 4.105 897 kg (13,000 lbs) 9 299 kg (20,500 lbs)
6.0L V8 —Fifth-Wheel Trailer 4.106 441 kg (14,200 lbs) 9 299 kg (20,500 lbs)

Black plate (103,1)Chevrolet Silverado Owner Manual - 2011
Driving and Operating 9-103
VehicleAxle Ratio Maximum Trailer Weight GCWR (a)
2500 Series 2WD Regular Cab Long Box HD (d) 6.0L V8 3.734 627 kg (10,200 lbs) 7 257 kg (16,000 lbs)
6.0L V8 —Payload Performance
Pkg (UB7) 3.73
4 536 kg (10,000 lbs) 7 257 kg (16,000 lbs)
6.0L V8 —Conventional Trailer 4.105 897 kg (13,000 lbs) 9 299 kg (20,500 lbs)
6.0L V8 —Fifth-Wheel Trailer 4.106 668 kg (14,700 lbs) 9 299 kg (20,500 lbs)
2500 Series 2WD Extended Cab Long Box HD (d) 6.0L V8 3.734 400 kg (9,700 lbs) 7 257 kg (16,000 lbs)
6.0L V8 —Conventional Trailer 4.105 897 kg (13,000 lbs) 9 299 kg (20,500 lbs)
6.0L V8 —Fifth-Wheel Trailer 4.106 441 kg (14,200 lbs) 9 299 kg (20,500 lbs)
2500 Series 2WD Crew Cab Long Box HD (d) 6.0L V8 3.734 354 kg (9,600 lbs) 7 257 kg (16,000 lbs)
6.0L V8 —Conventional Trailer 4.105 897 kg (13,000 lbs) 9 299 kg (20,500 lbs)
6.0L V8 —Fifth-Wheel Trailer 4.106 396 kg (14,100 lbs) 9 299 kg (20,500 lbs)

Black plate (104,1)Chevrolet Silverado Owner Manual - 2011
9-104 Driving and Operating
VehicleAxle Ratio Maximum Trailer Weight GCWR (a)
2500 Series 4WD Extended Cab Standard Box HD (d) 6.0L V8 3.734 309 kg (9,500 lbs) 7 257 kg (16,000 lbs)
6.0L V8 —Conventional Trailer 4.105 897 kg (13,000 lbs) 9 299 kg (20,500 lbs)
6.0L V8 —Fifth-Wheel Trailer 4.106 350 kg (14,000 lbs) 9 299 kg (20,500 lbs)
2500 Series 4WD Crew Cab Standard Box HD (d)
6.0L V8 3.734 264 kg (9,400 lbs) 7 257 kg (16,000 lbs)
6.0L V8 —Conventional Trailer 4.105 897 kg (13,000 lbs) 9 299 kg (20,500 lbs)
6.0L V8 —Fifth-Wheel Trailer 4.106 305 kg (13,900 lbs) 9 299 kg (20,500 lbs)
2500 Series 4WD Regular Cab Long Box HD (d)
6.0L V8 3.734 491 kg (9,900 lbs) 7 257 kg (16,000 lbs)
6.0L V8 —Conventional Trailer 4.105 897 kg (13,000 lbs) 9 299 kg (20,500 lbs)
6.0L V8 —Fifth-Wheel Trailer 4.106 532 kg (14,400 lbs) 9 299 kg (20,500 lbs)
2500 Series 4WD Extended Cab Long Box HD (d)
6.0L V8 3.734 264 kg (9,400 lbs) 7 257 kg (16,000 lbs)
6.0L V8 —Conventional Trailer 4.105 897 kg (13,000 lbs) 9 299 kg (20,500 lbs)
6.0L V8 —Fifth-Wheel Trailer 4.106 305 kg (13,900 lbs) 9 299 kg (20,500 lbs)

Black plate (105,1)Chevrolet Silverado Owner Manual - 2011
Driving and Operating 9-105
VehicleAxle Ratio Maximum Trailer Weight GCWR (a)
2500 Series 4WD Crew Cab Long Box HD (d) 6.0L V8 3.734 218 kg (9,300 lbs) 7 257 kg (16,000 lbs)
6.0L V8 —Conventional Trailer 4.105 897 kg (13,000 lbs) 9 299 kg (20,500 lbs)
6.0L V8 —Fifth-Wheel Trailer 4.106 260 kg (13,800 lbs) 9 299 kg (20,500 lbs)
3500 Series 2WD Regular Cab (e)
6.0L V8 (Single Rear Wheels)
Conventional Trailer 4.10
5 897 kg (13,000 lbs) 9 299 kg (20,500 lbs)
6.0L V8 (Single Rear Wheels)
Fifth-Wheel Trailer 4.10
6 577 kg (14,500 lbs) 9 299 kg (20,500 lbs)
6.0L V8 (Dual Rear Wheels) 3.734 354 kg (9,600 lbs) 7 257 kg (16,000 lbs)
6.0L V8 (Dual Rear Wheels) 4.106 396 kg (14,100 lbs) 9 299 kg (20,500 lbs)
3500 Series 2WD Extended Cab (e) 6.0L V8 (Single Rear Wheels) 3.734 309 kg (9,500 lbs) 7 257 kg (16,000 lbs)
6.0L V8 (Single Rear Wheels)
Conventional Trailer 4.10
5 897 kg (13,000 lbs) 9 299 kg (20,500 lbs)
6.0L V8 (Single Rear Wheels)
Fifth-Wheel Trailer 4.10
6 350 kg (14,000 lbs) 9 299 kg (20,500 lbs)

Black plate (106,1)Chevrolet Silverado Owner Manual - 2011
9-106 Driving and Operating
VehicleAxle Ratio Maximum Trailer Weight GCWR (a)
6.0L V8 (Dual Rear Wheels) 3.734 128kg (9,100 lbs) 7 257 kg (16,000 lbs)
6.0L V8 (Dual Rear Wheels) 4.106 169 kg (13,600 lbs) 9 299 kg (20,500 lbs)
3500 Series 2WD Crew Cab Standard Box (e) 6.0L V8 3.734 309kg (9,500 lbs) 7 257 kg (16,000 lbs)
6.0L V8 —Conventional Trailer 4.105 897 kg (13,000 lbs) 9 299 kg (20,500 lbs)
6.0L V8 Fifth-Wheel Trailer 4.106 350 kg (14,000 lbs) 9 299 kg (20,500 lbs)
3500 Series 2WD Crew Cab Long Box (e) 6.0L V8 (Single Rear Wheels) 3.734 264 kg (9,400 lbs) 7 257 kg (16,000 lbs)
6.0L V8 (Single Rear Wheels)
Conventional Trailer 4.10
5 897 kg (13,000 lbs) 9 299 kg (20,500 lbs)
6.0L V8 (Single Rear Wheels)
Fifth-Wheel Trailer 4.10
6 305 kg (13,900 lbs) 9 299 kg (20,500 lbs)
6.0L V8 (Dual Rear Wheels) 3.734 082 kg (9,000 lbs) 7 257 kg (16,000 lbs)
6.0L V8 (Dual Rear Wheels) 4.106 123 kg (13,500 lbs) 9 299 kg (20,500 lbs)
3500 Series 4WD Regular Cab (e) 6.0L V8 (Single Rear Wheels) 3.734 400 kg (9,700 lbs) 7 257 kg (16,000 lbs)
6.0L V8 (Single Rear Wheels)
Conventional Trailer 4.10
5 897 kg (13,000 lbs) 9 299 kg (20,500 lbs)

Black plate (107,1)Chevrolet Silverado Owner Manual - 2011
Driving and Operating 9-107
VehicleAxle Ratio Maximum Trailer Weight GCWR (a)
6.0L V8 (Single Rear Wheels)
Fifth-Wheel Trailer 4.10
6 441 kg (14,200 lbs) 9 299 kg (20,500 lbs)
6.0L V8 (Dual Rear Wheels) 3.734 218 kg (9,300 lbs) 7 257 kg (16,000 lbs)
6.0L V8 (Dual Rear Wheels) 4.106 260 kg (13,800 lbs) 9 299 kg (20,500 lbs)
3500 Series 4WD Extended Cab (e)
6.0L V8 (Single Rear Wheels) 3.734 173 kg (9,200 lbs) 7 257 kg (16,000 lbs)
6.0L V8 (Single Rear Wheels)
Conventional Trailer 4.10
5 897 kg (13,000 lbs) 9 299 kg (20,500 lbs)
6.0L V8 (Single Rear Wheels)
Fifth-Wheel Trailer 4.10
6 214 kg (13,700 lbs) 9 299 kg (20,500 lbs)
6.0L V8 (Dual Rear Wheels) 3.734 037 kg (8,900 lbs) 7 257 kg (16,000 lbs)
6.0L V8 (Dual Rear Wheels) 4.106 078 kg (13,400 lbs) 9 299 kg (20,500 lbs)
3500 Series 4WD Crew Cab Standard Box (e)
6.0L V8 3.734 173 kg (9,200 lbs) 7 257 kg (16,000 lbs)
6.0L V8 —Conventional Trailer 4.105 897 kg (13,000 lbs) 9 299 kg (20,500 lbs)
6.0L V8 —Fifth-Wheel Trailer 4.106 214 kg (13,700 lbs) 9 299 kg (20,500 lbs)

Black plate (108,1)Chevrolet Silverado Owner Manual - 2011
9-108 Driving and Operating
VehicleAxle Ratio Maximum Trailer Weight GCWR (a)
3500 Series 4WD Crew Cab Long Box (e) 6.0L V8 (Single Rear Wheels) 3.734 128 kg (9,100 lbs) 7 257 kg (16,000 lbs)
6.0L V8 (Single Rear Wheels)
Conventional Trailer 4.10
5 897 kg (13,000 lbs) 9 299 kg (20,500 lbs)
6.0L V8 (Single Rear Wheels)
Fifth-Wheel Trailer 4.10
6 169 kg (13,600 lbs) 9 299 kg (20,500 lbs)
6.0L V8 (Dual Rear Wheels) 3.733 946 kg (8,700 lbs) 7 257 kg (16,000 lbs)
6.0L V8 (Dual Rear Wheels) 4.105 987 kg (13,200 lbs) 9 299 kg (20,500 lbs)
(a) The Gross Combination Weight Rating (GCWR) is the total allowable weight of the completely loaded vehicle
and trailer including any passengers, cargo, equipment, and conversions. The GCWR for the vehicle should not be
exceeded.
(b) Fifth-wheel or gooseneck kingpin weight should be15 percent to 25 percent of trailer weight up to
680 kg (1,500 lbs) maximum.
(c) This model is neither designed nor intended to tow fifth-wheel or gooseneck trailers.
(d) Fifth-wheel or gooseneck kingpin weight should be 15 percent to 25 percent of trailer weight up to
1 361 kg (3,000 lbs) maximum.
(e) Fifth-wheel or gooseneck kingpin weight should be 15 percent to 25 percent of trailer weight up to
1 587 kg (3,500 lbs) maximum.

Black plate (109,1)Chevrolet Silverado Owner Manual - 2011
Driving and Operating 9-109
Ask your dealer for trailering
information or advice, or write us at
our Customer Assistance Offices.
SeeCustomer Assistance Offices
on page 13‑4for more information.
Weight of the Trailer Tongue
The tongue load (A) of any trailer
is very important because it is
also part of the vehicle weight.
The Gross Vehicle Weight (GVW)
includes the curb weight of the
vehicle, any cargo carried in it, and
the people who will be riding in the
vehicle as well as trailer tongue
weight. Vehicle options, equipment,
passengers and cargo in the vehicle
reduce the amount of tongue weight
the vehicle can carry, which will also
reduce the trailer weight the vehicle
can tow. See “Vehicle Load Limits”
for more information about the
vehicle's maximum load capacity.
Trailer tongue weight (A) should be
10 to 15 percent and fifth-wheel or
gooseneck kingpin weight should be
15 to 25 percent of the loaded trailer
weight (B) up to the maximums for
vehicle series and hitch type
shown here:

Black plate (110,1)Chevrolet Silverado Owner Manual - 2011
9-110 Driving and Operating
Vehicle Series Hitch TypeMaximum Tongue
Weight
1500 Weight Carrying 272 kg (600 lbs)
2500HD/3500 Weight Carrying 453 kg (1,000 lbs)
1500 Weight Distributing 499 kg (1,100 lbs)
2500HD/3500 Weight Distributing 680 kg (1,500 lbs)
1500 Fifth-Wheel Gooseneck 680 kg (1,500 lbs)
2500HD Fifth-Wheel Gooseneck 1 134 kg (2,500 lbs)
3500 Single Rear
Wheels Fifth-Wheel Gooseneck 1 360 kg (3,000 lbs)
3500 Dual Rear
Wheels Fifth-Wheel Gooseneck 1 587 kg (3,500 lbs)
Do not exceed the maximum
allowable tongue weight for the
vehicle. Choose the shortest hitch
extension that will position the hitch
ball closest to the vehicle. This will
help reduce the effect of trailer
tongue weight on the rear axle. Trailering may be limited by the
vehicle's ability to carry tongue
weight. Tongue or kingpin weight
cannot cause the vehicle to exceed
the GVWR (Gross Vehicle Weight
Rating) or the RGAWR (Rear Gross
Axle Weight Rating). See
“Total
Weight on the Vehicle's Tires” later
in this section for more information. After loading the trailer, weigh
the trailer and then the tongue,
separately, to see if the weights are
proper. If they are not, adjustments
might be made by moving some
items around in the trailer.
Total Weight on the Vehicle's
Tires
Be sure the vehicle's tires are
inflated to the inflation pressures
found on the Certification Tire
label on the drivers door or see
Vehicle Load Limits
on page 9‑23for more information. Make sure not
to exceed the GVWR limit for the
vehicle, or the RGAWR, with the
tow vehicle and trailer fully loaded
for the trip including the weight
of the trailer tongue. If using a
weight-distributing hitch, make sure
not to exceed the RGAWR before
applying the weight distribution
spring bars.