2021 GMC SIERRA 2500 AT4

VEHICLE DETAILS
2021 GMC SIERRA 2500 AT4

2021 GMC SIERRA 2500 4WD Crew Cab AT4

Summit White, Onyx Black, Pacific Blue Metallic, Cayenne Red Tintcoat

Engine: Duramax 6.6L Turbo Diesel

Transmission: Allison 10-Speed Auto

STANDARD EQUIPMENT

3 year / 36,000* mile bumper-to-bumper limited warranty. 5 year / 100,000* mile powertrain limited warranty, roadside assistance and courtesy transportation. First maintenance visit.

SAFETY + SECURITY
  • HD Rear Vision Camera
  • Teen Driver Mode
PERFORMANCE + MECHANICAL
  • Auto Locking Rear Differential
  • 2 Speed Autotrac Transfer Case
  • Traction Selection System with Off-Road & Tow-Haul Mode
  • 220 AMP Alternator
  • 120V Power Outlet in Cargo Bed & Instrument Panel
  • Heavy Duty Air Cleaner
  • X31 Off-Road Suspension with Twin Rancho Shocks
  • Skid Plates
  • Stabilitrack with Trailer Sway Control & Hill Start Assist
  • Digital Variable Steering Assist
  • All-Terrain Tires
  • Trailering Package
  • Trailer Brake Control
  • Connectivity & Technology
  • Prograde Trailering System
  • GMC Premium Infotainment System
  • 8″ HD Color Touchscreen
  • Voice Recognition
  • Bluetooth Audio
  • Streaming Wireless Apple Carplay
  • Android Ready
  • In Vehicle Apps
  • Personalization Capable
  • OnstarĀ® Services
  • 4G LTE WiFi Available
  • SiriusXM Capable
  • USB Ports
  • Color Driver Info Center
  • Keyless Entry & Start
  • Remote Star
  • Rear Seat Reminder
INTERIOR
  • Dual Zone Climate Control
  • 10 Way PWR Bucket Seats
  • Heated Front & Rear Outer Seats
  • Ventilated Front Seats
  • 60/40 Rear Folding Bench with Storage Package
  • Driver Seat & Mirror Memory
  • Heated Leather Wrapped Steering Wheel
  • Premium Floor Liners
EXTERIOR
  • Cornerstone Rear Bumper
  • Side Bedsteps
  • 12 Fixed Cargo Tie Downs
  • Power Fold/Extend & Heated Trailer Mirrors with Auto-Dim
  • GMC LED Side Marker Lights
  • LED Reflector Headlamps
  • LED Fog Lamps
  • LED Cargo Area Lighting
  • Red Front Recovery Hooks
  • Rear Window DeFogger
  • Rear Wheelhouse Liners
  • GMC MultiPro Tailgate
  • Spray-on Bed Liner with AT4 Logo
ENOUGH TALK, LET'S GET STARTED!