of the industry’s broadest portfolios of vehicle accessories
has been developed for the H3T. Centered on active lifestyles, items
such as removable and lockable bed-mounted storage boxes; an adjustable
bike chock that can be used to help secure mountain bikes or motorcycles;
and a bed extender make full use of the standard bed-rail cargo management
system. A range of additional accessories that improves off-road capabilities,
provides passenger entertainment and enhances exterior styling is also
available. There are more than 75 HUMMER Genuine Accessories offered.
addition to the factory-developed accessory portfolio, HUMMER has partnered
with top automotive aftermarket companies to develop more than 50 Officially
Licensed HUMMER Accessories – a first for the brand.
A variety of exterior enhancements, such as a Slant Back Bed Cover, hard
tonneau covers and a winch are offered, along with cargo management solutions
such as the BedSlide and bed divider, offering countless possibilities
to personalize the H3T.
H3T’s crew cab cabin offers seating for five adults, with a
60/40-split rear bench seat that folds flat for increased cargo-carrying
options. The cabin’s layout is essentially identical to the acclaimed
H3 SUV, with premium materials and attention to detail that give the
vehicle a functional yet refined aesthetic.
amenities also include air conditioning, power locks, power windows
and remote keyless entry. An AM/FM radio with CD is standard and a
premium Monsoon audio system is available. XM Satellite Radio also
is standard and includes three months of trial service.
HUMMER’s Rear Vision system and a navigation
system are available. The Rear Vision system uses a camera mounted on
the rear bumper, directly above the trailer hitch mount, to provide a
view of objects directly behind the vehicle. Also, the safety and security
of OnStar is standard, with Turn-By-Turn Navigation and hands-free Bluetooth
in the H3T is the Vortec 3.7L I-5 with dual overhead cams and variable
valve timing. This inline five-cylinder engine offers an excellent
combination of power and efficiency, delivering 242 horsepower (180
kW) at 5600 rpm* and 242 lb.-ft. of torque (328 Nm) at 4600 rpm. It
is backed by a five-speed manual transmission or an available four-speed,
electronically controlled automatic.
Alpha’s 5.3L engine is a powerful and efficient member
of GM’s legendary small-block V-8 family. It is rated at 300 horsepower
and 320 lb.-ft. of torque. An aluminum cylinder block
is used with the H3 Alpha’s engine. It helps reduce overall mass
and maintains a more desirable front-to-rear weight balance.
A Hydra-Matic 4L60 electronically controlled four-speed automatic transmission
is paired with the 5.3L engine. Flat towing is enabled on all H3 and H3T