Preferred Equipment Group 4SB
3.23 Rear Axle Ratio
Auto-Locking Rear Differential
18" x 8.5" Machined Aluminum Wheels
Wheels: 20" x 9" Machined Aluminum
Wheel Locks (Set of 4) (LPO)
Perforated Front Leather Seat Trim
10-Way Power Driver Seat Adjuster w/Lumbar
Not Equip w/Heat & Vent Seat Cushion Blower Motor
Off-Road Suspension
Radio: Premium GMC Infotainment Audio System
AT4 Preferred Package
AT4 Premium Package
Sierra Safety Plus Package
Technology Package
3 Years of OnStar Safety & Security
Adaptive Cruise Control
Color-Keyed Carpeting Floor Covering
Front Prem Floor Liners w/Removable Carpet Insert
120-Volt Instrument Panel Power Outlet
Bed View Camera
Power Sunroof
Not Equipped w/Steering Column Lock
Spray-On Pickup Bed Liner w/AT4 Logo
LED Cargo Area Lighting
Rear Wheelhouse Liners
GMC MultiPro Tailgate Step Lights (LPO)
Off-Road High Clearance Step (LPO)