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2500HD GVWR
9200
LBS
1
REGULAR CAB LONG BOX
3500HD GVWR
9700
LBS
1
REGULaR Cab wITH
SINGLE REaR wHEELS
3500HD GVWR
11
400
,
LBS
1
REGULaR Cab wITH dUaL
REaR wHEELS
maSSIVE FRONT STabILIZER baR
12 _ He Av y- DuT y CApAbiliT y
1
When properly equipped; includes weight of vehicle, passengers, cargo and equipment.
STRENGTH TO RESIST COmPROmISE
The renowned ability of the Sierra
HD models to combine sheer
capability with poise on the road,
and admirable comfort for their
occupants, rests on a frame
that incorporates the full range
of contemporary heavy-duty
chassis design.
RECIRCULaTING-baLL STEERING
THE FRamE
The front frame section is
hydroformed to increase struc-
tural rigidity by producing more
consistent steel-wall thickness.
The mid-frame section uses a
lipped C-section, which is roll-
formed and draw-bent during
the manufacturing process for
maximum strength.
a-aRm FRONT SUSPENSION mEmbERS
STEERING aNd bRakES
A robust recirculating-ball steer-
ing system features a cast-iron
housing. With precise engineer-
ing, the system provides you with
an enhanced on-center feel and
a greater feeling of control. To
accommodate the greater loads,
Sierra HD models are equipped
with disc brakes front and rear.
FRONT TORSION baRS
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