Description
The GMC Sierra 3500HD is a heavy-duty full-size pickup truck available in five trim levels: Pro, SLE, SLT, AT4 and Denali.
Denali tops the Sierra 3500HD lineup with features including:
20-inch alloy wheels,
Automatic high-beam headlights,
Chrome exterior trim,
Power-sliding rear window,
Side steps to ease cab entry and exit,
Premium leather seats,
Upgraded driver information display,
Navigation system,
Bose premium sound system,
Wireless smartphone charging,
Bed-view camera,
Lane departure warning,
Blind-spot warning with rear cross-traffic warning,
Surround-view camera system,
Parking sensors,
Safety alert seat.