2026 GMC Yukon: What's New, Specs & Features
Last updated August 4, 2026
The main change for the 2026 GMC Yukon is standard NFC key-card hardware across the lineup. This is otherwise a light equipment-update year, with no redesign or major mechanical changes.
About the 2026 GMC Yukon
5th generation (2021-present), second model year after the 2025 mid-cycle refresh
GMC positions the Yukon as a premium full-size three-row SUV for families that need substantial passenger room, cargo space, towing strength and long-distance comfort. The regular Yukon seats up to eight, while the longer Yukon XL adds significantly more cargo room. Its key distinction is combining truck-like capability with a richer cabin and broader luxury range than mainstream full-size SUVs, while AT4 models add permanent off-road hardware.
The five-trim lineup ranges from the family-focused Elevation to trail-oriented AT4 models and luxury-focused Denali models. Elevation has a 16.8-inch touchscreen and surround-view cameras, while AT4 has standard four-wheel drive and underbody protection. Higher-end versions emphasize long-trip comfort with full-grain leather, massaging front seats and height-adjustable air suspension.
What changed, by category
2026 GMC Yukon specs and features by trim
| Feature | |||||
|---|---|---|---|---|---|
| Engine | V8, EcoTec3, 5.3 Liter / V8, EcoTec3, 6.2 Liter / 6-Cyl, Turbo Diesel, 3.0 Liter | V8, EcoTec3, 6.2 Liter / 6-Cyl, Turbo Diesel, 3.0 Liter | V8, EcoTec3, 5.3 Liter / 6-Cyl, Turbo Diesel, 3.0 Liter | V8, EcoTec3, 6.2 Liter / 6-Cyl, Turbo Diesel, 3.0 Liter | 6-Cyl, Turbo Diesel, 3.0 Liter / V8, EcoTec3, 6.2 Liter |
| Transmission | Automatic, 10-Spd w/Overdrive | Automatic, 10-Spd w/Overdrive | Automatic, 10-Spd w/Overdrive | Automatic, 10-Spd w/Overdrive | Automatic, 10-Spd w/Overdrive |
| Drivetrain | 4WD | 4WD / 2WD | 4WD / 2WD | 4WD | 4WD |
| Fuel Type | Gas / Diesel | Gas / Diesel | Gas / Diesel | Gas / Diesel | Diesel / Gas |
| MPG City | 14–20 mpg | 14–21 mpg | 14–21 mpg | 14–20 mpg | 14–20 mpg |
| MPG Highway | 18–24 mpg | 18–26 mpg | 19–26 mpg | 18–24 mpg | 18–24 mpg |
| Horsepower | 305–420 hp | 305–420 hp | 305–355 hp | 305–420 hp | 305–420 hp |
| Torque | 383–495 lb-ft | 460–495 lb-ft | 383–495 lb-ft | 460–495 lb-ft | 460–495 lb-ft |
| Max Towing | 7700 lb | 7500 lb | 7700 lb | 8000 lb | |
| Trunk/Cargo | 122.8–144.5 cu-ft | 122.8–144.5 cu-ft | 122.8–144.5 cu-ft | 122.8–144.5 cu-ft | 122.8–144.5 cu-ft |
| Rear Legroom | 34.9–36.7 in | 34.9–36.7 in | 34.9–36.7 in | 34.9–36.7 in | 34.9–36.7 in |
| Seats | 8 | 8 | 8–9 | 7–8 | 7–8 |
| Doors | 4 | 4 | 4 | 4 | 4 |
| Adaptive Cruise Control | |||||
| Alarm System | |||||
| Automatic High Beams | |||||
| Blindspot Sensors | |||||
| Driver Attention Assist Monitor | |||||
| Hill Descent Control | |||||
| Lane Departure Warning | |||||
| Night Vision System | |||||
| Park Assist | |||||
| 360 Camera | |||||
| Alloy Wheels | |||||
| Auto-Dimming Exterior Mirrors | |||||
| Fog Lights | |||||
| Heated Mirrors | |||||
| LED Headlights | |||||
| Power Folding Exterior Mirrors | |||||
| Power Liftgate/Trunk Release | |||||
| Power Mirrors | |||||
| Roof Rails | |||||
| Tow Hooks | |||||
| Premium Audio | |||||
| Smartphone Interface | |||||
| Touch Screen Monitor | |||||
| Auto-Dimming Interior Mirror | |||||
| Dual Power Rear Seats | |||||
| Folding Rear Seat | |||||
| Heated Front Seats | |||||
| Heated Rear Seats | |||||
| Heated Steering Wheel | |||||
| Leather Seats | |||||
| Leather-Wrapped Steering Wheel | |||||
| Massage Front Seat | |||||
| Massage Rear Seat | |||||
| Power Folding Rear Seat | |||||
| Power Folding Third Row Seat | |||||
| Proximity Keyless Entry | |||||
| Push-Button Engine Start | |||||
| Remote Start | |||||
| Third Row Seat | |||||
| Tilt/Telescoping Steering Wheel | |||||
| Ventilated Front Seats | |||||
Frequently asked questions
What is the biggest change to the 2026 GMC Yukon?
The biggest change is a standard NFC key-card reader on every 2026 Yukon trim. The card supports locking, unlocking and starting the SUV without the conventional key fob.
Is the 2026 GMC Yukon redesigned?
No, the 2026 GMC Yukon is not redesigned. It carries over the design and major equipment introduced with the 2025 refresh, with only small technology and trim-equipment updates.
Did the 2026 GMC Yukon get new engines?
No, the 2026 Yukon keeps the same 5.3-liter V8, 6.2-liter V8 and 3.0-liter turbo-diesel engine range, along with a 10-speed automatic transmission.
Which 2026 Yukon models received other standard-equipment changes?
The higher AT4 model and Elevation received the other standard-equipment changes. Roof rails became standard on the higher AT4 model, and heated front seats became standard on Elevation.
What carries over from the 2025 Yukon to the 2026 model?
The five-trim lineup, engine range, body design, safety suite, chassis and major infotainment hardware all carry over from 2025 to 2026. That includes the 16.8-inch touchscreen used in models such as Elevation, AT4 and Denali.