2023 RAM CHASSIS CAB weight

308SAFETY
(Continued)
Older Children And Child Restraints

Children who are two years old or who have outgrown
their rear-facing convertible child seat can ride
forward-facing in the vehicle. Forward-facing child seats
and convertible child seats used in the forward-facing
direction are for children who are over two years old or
who have outgrown the rear-facing weight or height
limit of their rear-facing convertible child seat. Children
should remain in a forward-facing child seat with a
harness for as long as possible, up to the highest
weight or height allowed by the child seat.

All children whose weight or height is above the
forward-facing limit for the child seat should use a
belt-positioning booster seat until the vehicle’s
seat belts fit properly. If the child cannot sit with
knees bent over the vehicle’s seat cushion while
the child’s back is against the seatback, they
should use a belt-positioning booster seat. The
child and belt-positioning booster seat are held in
the vehicle by the seat belt.
Children Too Large For Booster Seats
Children who are large enough to wear the
shoulder belt comfortably, and whose legs are long
enough to bend over the front of the seat when
their back is against the seatback, should use the
seat belt in a rear seat. Use this simple 5-step test
to decide whether the child can use the vehicle’s
seat belt alone:

1. Can the child sit all the way back against the back of the vehicle seat?
2. Do the child’s knees bend comfortably over
the front of the vehicle seat while the child is
still sitting all the way back?
3. Does the shoulder belt cross the child’s shoulder between the neck and arm?
4. Is the lap part of the belt as low as possible, touching the child’s thighs and not the
stomach?
5. Can the child stay seated like this for the whole trip?
If the answer to any of these questions was “no,”
then the child still needs to use a booster seat in
this vehicle. If the child is using the lap/shoulder
belt, check seat belt fit periodically and make sure
the seat belt buckle is latched. A child’s squirming
or slouching can move the belt out of position. If
the shoulder belt contacts the face or neck, move
the child closer to the center of the vehicle, or use
a booster seat to position the seat belt on the child
correctly.
WARNING!
Improper installation can lead to failure of an
infant or child restraint. It could come loose in
a collision. The child could be badly injured or
killed. Follow the child restraint manufac -
turer’s directions exactly when installing an
infant or child restraint.
After a child restraint is installed in the
vehicle, do not move the vehicle seat forward
or rearward because it can loosen the child
restraint attachments. Remove the child
restraint before adjusting the vehicle seat
position. When the vehicle seat has been
adjusted, reinstall the child restraint.
When your child restraint is not in use, secure
it in the vehicle with the seat belt or LATCH
anchorages, or remove it from the vehicle. Do
not leave it loose in the vehicle. In a sudden
stop or accident, it could strike the occupants
or seatbacks and cause serious personal
injury.
WARNING!
WARNING!
Never allow a child to put the shoulder belt
under an arm or behind their back. In a crash,
the shoulder belt will not protect a child properly,
which may result in serious injury or death. A
child must always wear both the lap and
shoulder portions of the seat belt correctly.

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SAFETY309
Recommendations For Attaching Child Restraints
Restraint Type Combined Weight of
the Child + Child Restraint Use Any Attachment Method Shown With An “X” Below
LATCH – Lower Anchors Only Seat Belt Only LATCH – Lower
Anchors + Top Tether Anchor Seat Belt + Top Tether
Anchor
Rear-Facing Child Restraint Up to 65 lb (29.5 kg)
XX
Rear-Facing Child Restraint More than 65 lb
(29.5 kg) X
Forward-Facing Child Restraint Up to 65 lb (29.5 kg)
XX
Forward-Facing Child Restraint More than 65 lb
(29.5 kg) X
6

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SAFETY311
Frequently Asked Questions About Installing Child Restraints With LATCH
What is the weight limit (child’s weight + weight of the child
restraint) for using the LATCH anchorage system to attach
the child restraint? 65 lb (29.5 kg)Use the LATCH anchorage system until the combined weight
of the child and the child restraint is 65 lb (29.5 kg). Use the
seat belt and tether anchor instead of the LATCH system
once the combined weight is more than 65 lb (29.5 kg).
Can the LATCH anchorages and the seat belt be used
together to attach a rear-facing or forward-facing child
restraint? NoDo not use the seat belt when you use the LATCH anchorage
system to attach a rear-facing or forward-facing child
restraint.
Booster seats may be attached to the LATCH anchorages if
allowed by the booster seat manufacturer. See your booster
seat owner’s manual for more information.
Can a child seat be installed in the center position using the
inner LATCH lower anchorages from the outboard seating
positions? N/A – Regular /
Crew Split Rear Bench
No – Crew Full Rear Bench Regular Cab Front/Full Bench Rear Seat: Use the seat belt
and tether anchor to install a child seat in the center seating
position.
Split Bench Rear Seat: Use the supplied center lower
anchorages to install a child restraint in the center position.
Can two child restraints be attached using a common lower
LATCH anchorage? NoNever “share” a LATCH anchorage with two or more child
restraints. If the center position does not have dedicated
LATCH lower anchorages, use the seat belt to install a child
seat in the center position next to a child seat using the
LATCH anchorages in an outboard position.
Can the rear-facing child restraint touch the back of the
front passenger seat? YesThe child seat may touch the back of the front passenger
seat if the child restraint manufacturer also allows contact.
See your child restraint owner’s manual for more
information.
Can the rear head restraints be removed? YesThe head restraints can be removed in every rear seating
position if they interfere with the installation of the child
restraint Ú
page 36.
6

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316SAFETY
Frequently Asked Questions About Installing Child Restraints With Seat Belts
What is the weight limit (child’s weight + weight of the
child restraint) for using the Tether Anchor with the seat
belt to attach a forward-facing child restraint? Weight limit of the Child RestraintAlways use the tether anchor when using the seat belt to
install a forward-facing child restraint, up to the
recommended weight limit of the child restraint.
Can the rear-facing child restraint touch the back of the
front passenger seat? YesContact between the front passenger seat and the child
restraint is allowed, if the child restraint manufacturer
also allows contact.
Can the rear head restraints be removed? YesThe head restraints can be removed in every rear seating
position if they interfere with the installation of the child
restraint Ú
page 36.
Can the buckle stalk be twisted to tighten the seat belt
against the belt path of the child restraint? Yes – Cinching Latch Plate
No – ALR In positions with cinching latch plates (CINCH), the
buckle stalk may be twisted up to 3 full turns. Do not
twist the buckle stalk in a seating position with an ALR
retractor.

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374SERVICING AND MAINTENANCE
REAR AXLE AND 4X4 FRONT DRIVING
A
XLE FLUID LEVEL
For normal service, periodic fluid level checks are
not required. When the vehicle is serviced for other
reasons the exterior surfaces of the axle assembly
should be inspected. If gear oil leakage is
suspected, inspect the fluid level with the vehicle
in a level position.
When checking the fluid level, the vehicle should
be in a level position. The fluid level at room
temperature should be as follows:
3500 Front Axle: ¼ inch ± ¼ inch (6.4 mm ±
6.4 mm) below the bottom of the fill hole.
3500 Rear Axle: ¼ inch ± ¼ inch (6.4 mm ±
6.4 mm) below the bottom of the fill hole.
4500/5500 Front Axle: ¼ inch +/- ¼ inch
(6.4 mm ± 6.4 mm) below the bottom of the fill
hole.
4500/5500 Rear Axle: 1/8 inch +/- 1/8 inch (3.2 mm +/- 3.2 mm) below the bottom of the fill
hole.
Drain And Refill
On 4500/5500 vehicles, remove the lower bolt to
drain the axle fluid.
4500/5500 Rear Axle Plugs

For the proper maintenance intervals Úpage 344.
Lubricant Selection
For further information Ú page 421.
NOTE:The presence of water in the gear lubricant will
result in corrosion and possible failure of differ -
ential components. Operation of the vehicle in
water, as may be encountered in some off-highway
types of service, will require draining and refilling
the axle to avoid damage.
Limited-Slip Differentials DO REQUIRE limited slip
oil additive (friction modifiers).
NOTE:Slight noise and mild shuddering may be evident
while turning a vehicle with limited slip differential
on concrete or dry pavement. These conditions
should be considered normal operation of the
limited slip differential.
TRANSFER CASE
Fluid Level Check
This fluid level can be checked by removing the
filler plug. The fluid level should be to the bottom
edge of the filler plug hole with the vehicle in a level
position.
Drain And Refill
For the proper maintenance intervals Úpage 344.
Selection Of Lubricant
Use only the manufacturer's recommended fluid
Úpage 421.
NOISE CONTROL SYSTEM REQUIRED
M
AINTENANCE & WARRANTY
All vehicles built over 10,000 lb (4,535 kg) Gross
Vehicle Weight Rating and manufactured for sale
and use in the United States are required to
comply with the Federal Government's Exterior
Noise Regulations. These vehicles can be
identified by the Noise Emission Control Label
located in the operator's compartment.
1 — 4500/5500 Rear Axle Fluid Fill Plug
2 — 4500/5500 Rear Axle Fluid Drain Plug

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394SERVICING AND MAINTENANCE
Tire Loading And Tire Pressure
NOTE:The proper cold tire inflation pressure is listed on
the driver’s side B-pillar or the rear edge of the
driver's side door.
Check the inflation pressure of each tire, including
the spare tire (if equipped), at least monthly and
inflate to the recommended pressure for your
vehicle.

Example Tire Placard Location (Door) Example Tire Placard Location (B-pillar)

Tire And Loading Information Placard

Tire And Loading Information Placard
This placard tells you important information about
the:

1. Number of people that can be carried in the
vehicle.

2. Total weight your vehicle can carry.
3. Tire size designed for your vehicle.
4. Cold tire inflation pressures for the front, rear, and spare tires.
Loading
The vehicle maximum load on the tire must not
exceed the load carrying capacity of the tire on your
vehicle. You will not exceed the tire's load carrying
capacity if you adhere to the loading conditions,
tire size, and cold tire inflation pressures specified
on the Tire And Loading Information Placard
Úpage 180.
NOTE:Under a maximum loaded vehicle condition, gross
axle weight ratings (GAWR) for the front and rear
axles must not be exceeded.
For further information on GAWR, vehicle loading,
and trailer towing Ú page 180.

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SERVICING AND MAINTENANCE395
To determine the maximum loading conditions of
your vehicle, locate the statement “The combined
weight of occupants and cargo should never
exceed XXX kg or XXX lbs” on the Tire And Loading
Information Placard. The combined weight of
occupants, cargo/luggage and trailer tongue
weight (if applicable) should never exceed the
weight referenced here.
Steps For Determining Correct Load Limit—
(1) Locate the statement “The combined
weight of occupants and cargo should
never exceed XXX kg or XXX lbs.” on your
vehicle's placard.
(2) Determine the combined weight of
the driver and passengers that will be
riding in your vehicle.
(3) Subtract the combined weight of the
driver and passengers from XXX kg or
XXX lbs. (4) The resulting figure equals the
available amount of cargo and luggage
load capacity. For example, if “XXX”
amount equals 1400 lbs. and there will
be five 150 lb passengers in your
vehicle, the amount of available cargo
and luggage load capacity is 650 lbs.
(1400-750 (5x150) = 650 lbs.)
(5) Determine the combined weight of
luggage and cargo being loaded on the
vehicle. That weight may not safely
exceed the available cargo and luggage
load capacity calculated in Step 4.
(6) If your vehicle will be towing a trailer,
load from your trailer will be transferred
to your vehicle. Consult this manual to
determine how this reduces the
available cargo and luggage load
capacity of your vehicle.
Metric Example For Load Limit
For example, if “XXX” amount equals 635 kg and
there will be five 68 kg passengers in your vehicle,
the amount of available cargo and luggage load
capacity is 295 kg (635-340 (5x68) = 295 kg) as
shown in step 4.
NOTE:
If your vehicle will be towing a trailer, load from
your trailer will be transferred to your vehicle.
The following table shows examples on how to
calculate total load, cargo/luggage, and towing
capacities of your vehicle with varying seating
configurations and number and size of occu
-
pants. This table is for illustration purposes only
and may not be accurate for the seating and
load carry capacity of your vehicle.
For the following example, the combined weight
of occupants and cargo should never exceed
865 lbs (392 kg).
8

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431

Enhanced Accident Response Feature
.. 302, 341
Ethanol.......................................................... 414Exhaust Brake............................................... 129Exhaust Gas Cautions.................................... 324Exhaust System.......................... 324, 367, 375Exterior Lighting............................................... 51Exterior Lights......................................... 51, 324
F
Family Alerts.................................................. 258Filters Air Cleaner................................................. 355Air Conditioning.................................. 65, 358Engine Fuel..................................... 360, 419Engine Oil........................................ 354, 419Engine Oil Disposal................................... 354FlashersTurn Signals..............................54, 110, 324Flash-To-Pass.................................................. 52Flat Tire Stowage........................................... 332Fluid Capacities............................................. 418Fluid Leaks.................................................... 324Fluid Level ChecksBrake........................................................ 371Power Steering.......................................... 148Fog Lights............................................... 54, 387Fold Flat Load Floor......................................... 68Fold-Flat Seats................................................. 31Forward Collision Warning............................. 278Four Wheel Drive........................................... 140
Four-Way Hazard Flasher.............................. 325Freeing A Stuck Vehicle................................ 338Front Axle (Differential)................................. 374Fuel............................................. 177, 413, 415Adding...................................................... 177Additives................................................... 413Clean Air................................................... 413Diesel.............................................. 177, 415Ethanol..................................................... 414Filler Cap (Gas Cap).................................. 177Filter................................................ 360, 419Gasoline................................................... 413Light......................................................... 107Materials Added....................................... 413Methanol.................................................. 414Octane Rating........................................... 413Requirements.................................. 413, 415Specifications........................................... 416Tank Capacity........................................... 418Fuses............................................................ 377
G
Garage Door Opener (HomeLink®).................. 47Gas Cap (Fuel Filler Cap).............................. 177Gasoline, Clean Air........................................ 413Gasoline, Reformulated................................ 413GaugesVoltage..................................................... 122Gear Ranges................................................. 135Gear Selector Override................................. 336
Glass Cleaning.............................................. 410Glove Compartment Storage............................65Gross Axle Weight Rating.............................. 182Gross Vehicle Weight Rating......................... 181GuideBody Builders...............................................10GVWR............................................................ 180
H
HazardDriving Through Flowing, Rising, Or Shallow Standing Water
.................................... 198Hazard Warning Flashers.............................. 325Head Restraints...............................................36Head Rests......................................................36Headlights..................................................... 386Automatic High Beam..................................52Cleaning.................................................... 408High Beam...................................................52Lights On Reminder.....................................54Passing........................................................52Switch..........................................................51Heated Mirrors.................................................46Heated Seats...................................................35Hill Descent Control...................................... 274Hill Descent Control Indicator....................... 274Hill Start Assist.............................................. 276HitchesTrailer Towing........................................... 185
11

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