2025 GMC Yukon Specifications Overview
The 2025 GMC Yukon is certified across 12 configurations with 3L Turbo-Diesel Engine, 5.3L 8-Cylinder Engine, 6.2L 8-Cylinder Engine powertrain options. Available drivetrain layouts include Rear-Wheel Drive, 4-Wheel Drive paired with Automatic 10-spd. EPA classified under the Standard Sport Utility Vehicle 2WD / Standard Sport Utility Vehicle 4WD size category.
Certified Powertrain & Transmission Configurations (12)
Official laboratory certification specifications for each factory engine, transmission, and drivetrain permutation
| Configuration / Model | Engine & Displacement | Cylinders | Induction / Tech | Transmission | Drivetrain | Fuel System |
|---|---|---|---|---|---|---|
| Yukon XL 2WD Standard Sport Utility Vehicle 2WD | 3L Turbo-Diesel Engine | 6 | Naturally Aspirated | Automatic 10-spd | Rear-Wheel Drive | Diesel |
| Yukon XL 2WD Standard Sport Utility Vehicle 2WD | 5.3L 8-Cylinder Engine | 8 | Naturally Aspirated | Automatic 10-spd | Rear-Wheel Drive | Regular |
| Yukon XL 2WD Standard Sport Utility Vehicle 2WD | 6.2L 8-Cylinder Engine | 8 | Naturally Aspirated | Automatic 10-spd | Rear-Wheel Drive | Premium |
| Yukon XL 4WD Standard Sport Utility Vehicle 4WD | 3L Turbo-Diesel Engine | 6 | Naturally Aspirated | Automatic 10-spd | 4-Wheel Drive | Diesel |
| Yukon XL 4WD Standard Sport Utility Vehicle 4WD | 6.2L 8-Cylinder Engine | 8 | Naturally Aspirated | Automatic 10-spd | 4-Wheel Drive | Premium |
| Yukon XL 4WD Standard Sport Utility Vehicle 4WD | 5.3L 8-Cylinder Engine | 8 | Naturally Aspirated | Automatic 10-spd | 4-Wheel Drive | Regular |
| Yukon 2WD Standard Sport Utility Vehicle 2WD | 3L Turbo-Diesel Engine | 6 | Naturally Aspirated | Automatic 10-spd | Rear-Wheel Drive | Diesel |
| Yukon 4WD Standard Sport Utility Vehicle 4WD | 3L Turbo-Diesel Engine | 6 | Naturally Aspirated | Automatic 10-spd | 4-Wheel Drive | Diesel |
| Yukon 2WD Standard Sport Utility Vehicle 2WD | 6.2L 8-Cylinder Engine | 8 | Naturally Aspirated | Automatic 10-spd | Rear-Wheel Drive | Premium |
| Yukon 2WD Standard Sport Utility Vehicle 2WD | 5.3L 8-Cylinder Engine | 8 | Naturally Aspirated | Automatic 10-spd | Rear-Wheel Drive | Regular |
| Yukon 4WD Standard Sport Utility Vehicle 4WD | 5.3L 8-Cylinder Engine | 8 | Naturally Aspirated | Automatic 10-spd | 4-Wheel Drive | Regular |
| Yukon 4WD Standard Sport Utility Vehicle 4WD | 6.2L 8-Cylinder Engine | 8 | Naturally Aspirated | Automatic 10-spd | 4-Wheel Drive | Premium |
Regulatory Classification & Safety Architecture
Federal classification standards and standard active driver assistance system capabilities
EPA Regulatory Size Class
- Standard Sport Utility Vehicle 2WD
- Standard Sport Utility Vehicle 4WD
NHTSA NCAP Body Formats
- 2025 GMC Yukon SUV 4WD
- 2025 GMC Yukon SUV RWD
Active Safety Technology
Evaluated under federal safety compliance standards.
Powertrain, transmission, drivetrain, and regulatory classification specifications on this page are derived directly from the United States Environmental Protection Agency (EPA) and National Highway Traffic Safety Administration (NHTSA) official laboratory certification registries.
Local Production Store Compiled: August 2026 • Deterministic Audited Dataset • Zero Dynamic External API Runtime Latency.