Owner`s manual
FIFth-Wheel reAdy
It’s easy to add a fifth-wheel trailer hitch to the new
Silverado HD, thanks to numerous provisions found
on the high-strength steel frame.
InCreAsed GvWr
The fully boxed frame and all-new front and rear
suspensions are the biggest reasons for the huge
increases in Gross Vehicle Weight Ratings, up to 14%
on some models. Massive components include three-
inch-wide rear leaf springs and precision-machined
forged upper control arms for added strength.
ImProved rIde
Traditionally, HD trucks have ridden like trucks.
Here’s one place we’re willing to break with tradi-
tion. Intelligently designed hydraulic body mounts
on Extended Cab and Crew Cab models improve
ride quality by helping to isolate and absorb bumps.
Larger engine and transmission mounts than
before, coupled with a stier front frame structure,
better control vibrations. We’ve even increased
track widths to enhance ride experience.
Front susPensIon enhAnCements
To better manage larger capacities, the steering
knuckle is taller and 66% heavier than before. Dual
front jounce bumpers provide two load transfer
paths to handle the increase in loads going through
the frame and lower control arm.
stronGer reAr susPensIon
The rear suspension is stronger than before and
includes 20% wider leaf springs with an asymmetric
design that reduces wheel hop on acceleration,
better handles increased payloads and results in
bigger Gross Vehicle Weight Ratings.
STURDiER
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