weight GMC SAVANA 2003 User Guide

Payload
The Payload Capacity is shown on the Certication/Tire
label. This is the maximum load capacity that your
vehicle can carry. Be sure to include the weight of the
people inside as part of your load. If you added any
accessories or equipment after your vehicle left
the factory, remember to subtract the weight of these
things from the payload. Your dealer can help you
with this.
Add-On Equipment
When you carry removable items, you may need to put a
limit on how many people you carry inside your vehicle.
Be sure to weigh your vehicle before you buy and install
the new equipment.
Towing a Trailer
{CAUTION:
If you don’t use the correct equipment and
drive properly, you can lose control when you
pull a trailer. For example, if the trailer is too
heavy, the brakes may not work well–or
evenat all. You and your passengers could be
seriously injured. Pull a trailer only if you have
followed all the steps in this section. Ask your
dealer for advice and information about towing
a trailer with your vehicle.
Notice:Pulling a trailer improperly can damage
your vehicle and result in costly repairs not covered
by your warranty. To pull a trailer correctly, follow
the advice in this part, and see your dealer for
important information about towing a trailer with
your vehicle. Additional rear axle maintenance
is required for a vehicle used to tow a trailer. See
“Scheduled Maintenance Services”in the Index.
To identify the trailering capacity of your vehicle,
you should read the information in“Weight of the Trailer”
that appears later in this section.
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If yours was built with trailering options, as many are,
it’s ready for heavier trailers. But trailering is different
than just driving your vehicle by itself. Trailering means
changes in handling, durability and fuel economy.
Successful, safe trailering takes correct equipment,
and it has to be used properly.
That’s the reason for this part. In it are many time-tested,
important trailering tips and safety rules. Many of
these are important for your safety and that of your
passengers. So please read this section carefully before
you pull a trailer.
If You Do Decide To Pull A Trailer
If you do, here are some important points:
There are many different laws, including speed limit
restrictions, having to do with trailering. Make sure
your rig will be legal, not only where you live
but also where you’ll be driving. A good source for
this information can be state or provincial police.
Consider using a sway control if your trailer will
weigh 4,000 lbs (1 800 kg) or less. You should
always use a sway control if your trailer will weigh
more than 4,000 lbs (1 800 kg). You can ask a
hitch dealer about sway controls.
Don’t tow a trailer at all during therst 500 miles
(800 km) your new vehicle is driven. Your engine,
axle or other parts could be damaged.
Then, during therst 500 miles (800 km) that you
tow a trailer, don’t drive over 50 mph (80 km/h)
and don’t make starts at full throttle. This helps your
engine and other parts of your vehicle wear in at
the heavier loads.
You can tow in DRIVE (D). You may want to shift
the transmission to THIRD (3) or, if necessary,
a lower gear selection if the transmission shifts
too often (e.g., under heavy loads and/or hilly
conditions).
Three important considerations have to do with weight:
the weight of the trailer,
the weight of the trailer tongue
and the weight on your vehicle’s tires.
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Tow/haul may be turned off by pressing the button
again, at which time the indicator light on the instrument
panel will turn off. The vehicle will automatically turn
off tow/haul every time it is started.
Tow/haul is designed to be most effective when the
vehicle and trailer combined weight is at least 75% of
the vehicle’s Gross Combined Weight Rating (GCWR).
Tow/haul is most useful under the following driving
conditions:
When pulling a heavy trailer or a large or heavy
load through rolling terrain.
When pulling a heavy trailer or a large or heavy
load in stop and go traffic.
When pulling a heavy trailer or a large or heavy
load in busy parking lots where improved low
speed control of the vehicle is desired.Operating the vehicle in tow/haul when lightly loaded or
with no trailer at all will not cause damage. However,
there is no benet to the selection of tow/haul when the
vehicle is unloaded. Such a selection when unloaded
may result in unpleasant engine and transmission driving
characteristics and reduced fuel economy. Tow/haul
is recommended only when pulling a heavy trailer or a
large or heavy load.
Weight of the Trailer
How heavy can a trailer safely be?
It depends on how you plan to use your rig. For
example, speed, altitude, road grades, outside
temperature and how much your vehicle is used to pull
a trailer are all important. And, it can also depend
on any special equipment that you have on your vehicle.
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The following chart shows how much your trailer can weigh, based upon vehicle model and options.
Vehicle* Axle Ratio Maximum Trailer Weight GCWR
G1500 Cargo Van 2WD*
4300 V6 3.42 4,400 lbs. (1 998 kg) 9,000 lbs. (4 086 kg)
5300 V83.42
3.736,400 lbs. (2 906 kg) 12,000 lbs. (5 448 kg)
*Trailer tongue weight should be 10 percent to 15 percent of trailer weight up to 1,000 lbs (454 kg).
Vehicle* Axle Ratio Maximum Trailer Weight GCWR
H1500 Cargo Van AWD*
5300 V83.42
3.736,600 lbs. (2 997 kg) 12,000 lbs. (5 448 kg)
* Tongue weight should be 10 percent to 15 percent of trailer weight up to 1,000 lbs (454 kg).
Vehicle* Axle Ratio Maximum Trailer Weight GCWR
G1500 Passenger Van 2WD*
4300 V6 3.42 4,000 lbs. (1 816 kg) 9,000 lbs. (4 086 kg)
5300 V83.42
3.736,400 lbs. (2 906 kg) 12,000 lbs. (5 448 kg)
* Tongue weight should be 10 percent to 15 percent of trailer weight up to 1,500 lbs (680 kg).
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Vehicle* Axle Ratio Maximum Trailer Weight GCWR
H1500 Passenger Van AWD*
5300 V83.42
3.736,200 lbs. (2 815 kg) 12,000 lbs. (5 448 kg)
* Tongue weight should be 10 percent to 15 percent of trailer weight up to 1,000 lbs (454 kg).
Vehicle* Axle Ratio Maximum Trailer Weight GCWR
G2500 Cargo Van 2WD*
4300 V6 3.73 4,700 lbs. (2 123 kg) 9,500 lbs. (4 313 kg)
4800 V83.73
4.106,300 lbs. (2 860 kg)
7,300 lbs. (3 314 kg)11,000 lbs. (4 994 kg)
12,000 lbs. (5 448 kg)
5300 V8 3.73 6,600 lbs. (2 996 kg) 12,000 lbs. (5 448 kg)
6000 V83.73
4.108,300 lbs. (3 768 kg)
10,000 lbs. (4 540 kg)14,000 lbs. (6 356 kg)
16,000 lbs. (7 264 kg)
* Tongue weight should be 10 percent to 15 percent of trailer weight up to 1,000 lbs (454 kg).
Vehicle* Axle Ratio Maximum Trailer Weight GCWR
H2500 Cargo Van AWD*
5300 V8 3.73 6,400 lbs. (2 906 kg) 12,000 lbs. (5 448 kg)
* Tongue weight should be 10 percent to 15 percent of trailer weight up to 1,000 lbs (454 kg).
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Vehicle* Axle Ratio Maximum Trailer Weight GCWR
G2500 Cargo Van 2WD Long Wheelbase
4300 V6 3.73 4,500 lbs. (2 043 kg) 9,500 lbs. (4 313 kg)
4800 V83.73
4.106,100 lbs. (2 769 kg)
7,100 lbs. (3 223 kg)11,000 lbs. (4 994 kg)
12,000 lbs. (5 448 kg)
5300 V8 3.73 6,400 lbs. (2 906 kg) 12,000 lbs. (5 448 kg)
6000 V83.73
4.108,100 lbs. (3 677 kg)
10,000 lbs. (4 540 kg)14,000 lbs. (6 538 kg)
16,000 lbs. (7 264 kg)
* Tongue weight should be 10 percent to 15 percent of trailer weight up to 1,500 lbs (680 kg).
Vehicle* Axle Ratio Maximum Trailer Weight GCWR
G2500 Passenger Van 2WD Short Wheelbase*
6000 V83.73
4.107,900 lbs. (3 587 kg)
9,900 lbs. (4 495 kg)14,000 lbs. (6 538 kg)
16,000 lbs. (7 264 kg)
* Tongue weight should be 10 percent to 15 percent of trailer weight up to 1,000 lbs (454 kg).
Vehicle* Axle Ratio Maximum Trailer Weight GCWR
G2500 Passenger Van 2WD Long Wheelbase*
6000 V83.73
4.107,600 lbs. (3 450 kg)
9,600 lbs. (4 358 kg)14,000 lbs. (6 356 kg)
16,000 lbs. (7 264 kg)
* Tongue weight should be 10 percent to 15 percent of trailer weight up to 1,000 lbs (454 kg).
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Vehicle* Axle Ratio Maximum Trailer Weight GCWR
G3500 Cargo Van 2WD Short Wheelbase*
6000 V83.73
4.108,300 lbs. (3 768 kg)
10,000 lbs. (4 540 kg)14,000 lbs. (6 356 kg)
16,000 lbs. (7 264 kg)
* Tongue weight should be 10 percent to 15 percent of trailer weight up to 1,500 lbs (680 kg).
Vehicle* Axle Ratio Maximum Trailer Weight GCWR
G3500 Cargo Van 2WD Long Wheelbase*
6000 V83.73
4.108,100 lbs. (3 677 kg)
10,000 lbs. (4 540 kg)14,000 lbs. (6 356 kg)
16,000 lbs. (7 264 kg)
* Tongue weight should be 10 percent to 15 percent of trailer weight up to 1,500 lbs (680 kg).
Vehicle* Axle Ratio Maximum Trailer Weight GCWR
G3500 Passenger Van 2WD Short Wheelbase*
6000 V83.73
4.107,700 lbs. (3 496 kg)
9,700 lbs. (4 404 kg)14,000 lbs. (6 356 kg)
16,000 lbs. (7 264 kg)
* Tongue weight should be 10 percent to 15 percent of trailer weight up to 1,500 lbs (680 kg).
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Vehicle* Axle Ratio Maximum Trailer Weight GCWR
G3500 Passenger Van 2WD Long Wheelbase*
6000 V83.73
4.107,400 lbs. (3 360 kg)
9,400 lbs. (4 268 kg)14,000 lbs. (6 356 kg)
16,000 lbs. (7 264 kg)
* Tongue weight should be 10 percent to 15 percent of trailer weight up to 1,500 lbs (680 kg).
Maximum trailer weight is calculated assuming the driver
is in the towing vehicle and it has all the required trailering
equipment. The weight of additional equipment,
passengers and cargo in the towing vehicle must be
subtracted from the above maximum trailer weights.You can ask your dealer for our trailering information
or advice, or you can write us at the address listed
in your Warranty and Owner Assistance Information
Booklet.
In Canada, write to:
General Motors of Canada Limited
Customer Communication Centre, 163-005
1908 Colonel Sam Drive
Oshawa, Ontario L1H 8P7
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Weight of the Trailer Tongue
The tongue load (A) of any trailer is an important weight
to measure because it affects the total or gross weight
of your vehicle. The Gross Vehicle Weight (GVW)
includes the curb weight of the vehicle, any cargo you
may carry in it, and the people who will be riding in
the vehicle. And if you will tow a trailer, you must add
the tongue load to the GVW because your vehicle will be
carrying that weight, too. SeeLoading Your Vehicle
on page 4-29about your vehicle’s maximum load
capacity.If you’re using a weight-carrying or a weight-distributing
hitch, the trailer tongue weight (A) should be 10 percent
to 15 percent of the total loaded trailer weight (B).
Do not exceed the maximum allowable tongue weight
for your vehicle.
After you’ve loaded your trailer, weigh the trailer and then
the tongue, separately, to see if the weights are proper.
If they aren’t, you may be able to get them right simply by
moving some items around in the trailer.
Total Weight on Your Vehicle’s Tires
Be sure your vehicle’s tires are inated to the upper
limit for cold tires. You’llnd these numbers on
the Certication label at the rear edge of the driver’s
door or seeLoading Your Vehicle on page 4-29.
Then be sure you don’t go over the GVW limit for your
vehicle, including the weight of the trailer tongue.
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Hitches
It’s important to have the correct hitch equipment.
Crosswinds, large trucks going by and rough roads are a
few reasons why you’ll need the right hitch. Here are
some rules to follow:
The bumpers on your vehicle are not intended for
hitches. Do not attach rental hitches or other
bumper-type hitches to them. Use only a
frame-mounted hitch that does not attach to the
bumper. Do not use a ball hitch, because it could pull
the bumper loose.
If you’ll be pulling a trailer that, when loaded, will
weigh more than 4,000 lbs (1 800 kg), be sure to use
a properly mounted, weight-distributing hitch and
sway control of the proper size. This equipment is
very important for proper vehicle loading and good
handling when you’re driving.
Will you have to make any holes in the body of your
vehicle when you install a trailer hitch?If you’re using the wiring provided by the factory-installed
hitch, you should not need to make any holes in the body
of your vehicle. However, if you have an aftermarket hitch
installed, you may need to make holes in the body.
If you do, then be sure to seal the holes later when you
remove the hitch. If you don’t seal them, deadly carbon
monoxide (CO) from your exhaust can get into your
vehicle. Dirt and water can, too.
Safety Chains
You should always attach chains between your vehicle
and your trailer. Cross the safety chains under the tongue
of the trailer to help prevent the tongue from contacting
the road if it becomes separated from the hitch.
Instructions about safety chains may be provided by
the hitch manufacturer or by the trailer manufacturer.
Follow the manufacturer’s recommendation for attaching
safety chains and do not attach them to the bumper.
Always leave just enough slack so you can turn with your
rig. Never allow safety chains to drag on the ground.
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