| Preferred Equipment Group 4SA | | SLT Convenience Package |
| Driver Alert Package II | | SLT Premium Plus Package |
| SLT Preferred Package | | Driver Alert Package I |
| X31 Off-Road Package | | Trailering Package |
| Heavy-Duty Air Filter | | Auxiliary External Transmission Oil Cooler |
| 170 Amp Alternator | | Rear Wheelhouse Liners |
| Chrome Wheel To Wheel Assist Steps | | Spray-On Pickup Bed Liner w/GMC Logo |
| Chrome Grille | | ProGrade Trailering System |
| IntelliBeam Automatic High Beam On/Off | | LED Cargo Area Lighting |
| Front License Plate Kit | | Power door mirrors |
| Bumpers: chrome | | Heated door mirrors |
| Auto-dimming door mirrors | | Rear step bumper |
| Power Sliding Rear Window w/Rear Defogger | | Deep-Tinted Glass |
| GMC Connected Access Capable | | Color-Keyed Carpeting Floor Covering |
| Compass | | Floor-Mounted Center Console |
| Safety Alert Seat | | Wireless Charging |
| 2 USB Ports (1st Row) | | Ultrasonic Front & Rear Park Assist |
| OnStar & GMC Connected Services Capable | | Following Distance Indicator |
| Forward Collision Alert | | Rear Cross Traffic Alert |
| Lane Keep Assist w/Lane Departure Warning | | Automatic Emergency Braking |
| Lane Change Alert w/Side Blind Zone Alert | | Front Pedestrian Braking |
| Rear Dual USB Charging-Only Ports | | 4G LTE Wi-Fi Hotspot Capable |
| Auto-dimming Rear-View mirror | | Passenger vanity mirror |
| Apple CarPlay/Android Auto | | Telescoping steering wheel |
| Illuminated entry | | Tachometer |
| Heated steering wheel | | Outside temperature display |
| Rear seat center armrest | | Voltmeter |
| Overhead console | | Tilt steering wheel |
| Front reading lights | | Driver door bin |
| Driver vanity mirror | | Trip computer |
| Rear reading lights | | Electric Rear-Window Defogger |
| Front dual zone A/C | | Rear window defroster |
| Air Conditioning | | Automatic temperature control |
| Driver Memory | | Power Front Passenger Windows w/Express Up/Down |
| Power Rear Windows w/Express Down | | Power Front Windows w/Driver Express Up/Down |
| Remote Vehicle Starter System | | 120-Volt Bed Mounted Power Outlet |
| 120-Volt Instrument Panel Power Outlet | | 12-Volt Rear Auxiliary Power Outlet |
| Steering wheel mounted audio controls | | Remote keyless entry |
| Power driver seat | | Power |
| 2021 GMC Sierra 1500 |
 |
|
|
|
| 2021 GMC Sierra 1500 Crew |
 |
|
|
|
| 2021 GMC Sierra 1500 |
 |
|
|
|
| 2021 GMC Sierra 1500 |
 |
|
|
|
| 2021 GMC Sierra 1500 |
 |
|
|
|
| 2021 GMC Sierra 1500 |
 |
|
|
|
Show More Options
