- Engine; 6.2L Ecotec3 V8
- At4 Preferred Package
- Sunroof; Power
- Wheels; 20" X 9" (50.8 Cm X 22.9 Cm) Machined Aluminum With Carbon Grey Metallic Accents
- Sun/Moonroof
- Leather Seats
- Satin Steel Metallic
- Navigation System
- Keyless Start
- Cooled Front Seat(S)
- At4 Preferred Equipment Group
- Audio System; Premium Gmc Infotainment System With Navigation And 8" Diagonal Color Touch-Screen; Includes Multi-Touch Display; AM/FM Stereo
- Bose Sound System; Premium 7-Speaker System
- Emissions; Federal Requirements
- Gvwr; 7000 Lbs. (3175 Kg)
- Jet Black With Kalahari Accents; Perforated Leather Front Seat Trim
- License Plate Kit; Front
- Rear Axle; 3.23 Ratio
- Seats; Front Bucket
- Seats; Heated Second Row Outboard Seats
- Tire; Spare 255/80R17Sl All-Season; Blackwall
- Tires; 275/60R20Sl All-Terrain; Blackwall
- Transmission; 10-Speed Automatic; Electronically Controlled
- Universal Home Remote
- Window; Power; Rear Sliding With Rear Defogger
- Wireless Charging
VIN: 3GTP9EEL4MG369823 | 2021 GMC Sierra 1500 AT4 4WD | 111,661 Miles This is not your average truck. Built for someone who wants premium comfort, aggressive AT4 styling, and real 4WD capability, this Sierra AT4 delivers the look, power, and confidence truck buyers keep chasing. • GMC Sierra 1500 AT4• 4WD Capability• Powerful V8 Performance• AT4 Off-Road Package• Aggressive AT4 Styling• Premium Interior Feel• Touchscreen Infotainment System• Apple CarPlay & Android Auto• Backup Camera• Strong Towing Capability• Off-Road Ready Appearance• Great Colorado Truck• VIN: 3GTP9EEL4MG369823 Available now at AutoNation Dodge Ram Broadway, 5600 S Broadway in Littleton, Colorado. Proudly serving Denver, Littleton, Highlands Ranch, Englewood, Lakewood, Castle Rock, Colorado Springs, and offering nationwide shipping. FAQ: Q: What makes the AT4 package desirable?A: AT4 models add off-road-inspired styling, rugged capability, and a more premium truck feel. Q: Is this good for Colorado driving?A: Yes. The 4WD system and truck stance make it a strong fit for snow, mountains, and weekend use. Q: Is the Sierra AT4 comfortable?A: Absolutely. It gives you upscale truck comfort while still being built for real utility. Q: Is this good for towing?A: Yes. The Sierra platform is built for confident towing, hauling, and daily truck use. Q: Who is this best for?A: Buyers wanting a premium full-size truck with off-road attitude and strong capability. AT4 trucks continue to be some of the most desirable Sierra models on the market. If you want a truck with presence and capability, this is it. Call AutoNation Dodge Ram Broadway at (720) 842-7793 today. Disclaimer: Options at time of OEM production. See dealer for details.






