GMC 2014 Sierra HD User manual

2014

MODELS
3Introduction
6Interior
FEATURES & BENEFITS
10 Exterior
12 Interior Convenience
14 Entertainment
16 Drivetrain
18 Chassis
20 Trailering
21 Safety
SELECTION
22 Interior Colors
23 Exterior Colors
24 Accessories
25 Specifications

2014 GMC SIERRA HD.Continuous innovation results from a steadfast refusal to engineer anything
less than Professional Grade vehicles. That’s why the 2014 Sierra Heavy Duty series works hard and smart at
the same time. Rejecting compromise and crafting every detail, it is the strongest, most powerful and most
capable lineup of Sierra HD pickups, ever. Engineered to help you achieve more, haul more and trailer more
thanks to deep reserves of heavy-duty power and torque. And now GMC Pro Grade Protection is standard on every
2014 Sierra HD. Learn more about this enhanced peace of mind on page 15. GMC. We Are Professional Grade.

MODELS | 2
SIERRA 2500HD CREW CAB SLT IN QUICKSILVER METALLIC
shown with available equipment.
Overpower obstacles with a
choice of powertrains, pg. 16.

MODELS
SIERRA 2500HD AND 3500HD:
DOING MORE. WITH MORE.
When there’s tough work to do or serious
recreation to enjoy, GMC Sierra 2500HD and Sierra
3500HD are your trucks. They share intelligence,
versatility and strength—both models offer
the most standard trailering in their class—
distinguished only by their capabilities. Sierra
2500HD provides a maximum 3 /
4-ton fifth-wheel
trailer rating of up to 17,800 lbs1and a maximum
payload of up to 4212 lbs.2Elevate the capability
with Sierra 3500HD in either single- or dual-rear-
wheel configurations and get a max fifth-wheel
trailer rating of up to 23,100 lbs1and a max payload
of up to 7222 lbs.2In either series, you can raise
the standards of Professional Grade to the highest
level of excellence with Sierra Denali.
1Maximum 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 GMC dealer for additional details. 2Maximum payload capacity
includes weight of driver, passengers, optional equipment and cargo.
Put the high-strength, fully boxed
steel HD frame to work, pg. 18.

Increase your braking confidence with
the available diesel exhaust brake, pg. 19.
SIERRA 3500HD CREW CAB SLT WITH DUAL REAR WHEELS
IN QUICKSILVER METALLIC shown with available equipment.
MODELS | 4

MODELS | 5
Enjoy an impressive highway range
with a 36-gallon fuel tank, pg. 19.
Haul more and still enjoy a smooth ride with
multistage rear leaf springs, pg. 18 and pg. 20.

MODELS | 6
Get a warm welcome with a leather-
wrapped, heated steering wheel, pg. 12.
SIERRA 2500 DENALI HD INTERIOR IN EBONY
shown with available equipment.

MODELS | 7
More music to your ears with Bose®
Centerpoint® surround sound system, pg. 14.
Control your environment with
dual-zone climate control, pg. 12.
COMFORT ZONE. Sierra Denali HD is a truck built by—and for—those who demand attention to detail. Its seating
surfaces are trimmed in premium leather that’s perforated for comfort. The front seats are heated, cooled and feature
12-way power adjustment. The gauge cluster integrates a Driver Information Center, putting valuable information in one
place. Every surface says this is no ordinary truck. Every feature contributes to making Denali the ultimate Sierra.

FEATURES & BENEFITS
PROFESSIONAL GRADE:
YOUR USER’S GUIDE.
The following pages offer detailed insights into
the driving, hauling and trailering benefits Sierra
HD pickups provide. Sierra HD trucks don’t simply
happen. They are born of a strict adherence to
engineering excellence. Every component is
the result of never saying never to what’s
possible. And to make sure the strongest,
most powerful and most capable Sierra HD
pickups staythat way, we back them with Pro
Grade Protection (see page 15 to learn more).
SIERRA 2500HD CREW CAB SLT IN ONYX BLACK
shown with available equipment.