Official Word:
GMC is elevating the 2018 Yukon Denali lineup with styling and trim enhancements, as well as a new, advanced 10-speed automatic transmission. A new, sculpted grille design distinguishes the Yukon Denali, while new Mastique Ash real wood trim adds depth and richness to the interior. The new Hydra-Matic 10-speed transmission - paired with Yukon Denali's 6.2L V-8 engine - enhances refinement with world-class shift smoothness and quietness response. "Yukon Denali has always matched style with...Read.
| Model/Trim/Package | Engine | | | MPG
| VjI
| MSRP
|
|---|
| Yukon XL SLE | 5.3l V8 (355-bhp) | A6 | RWD | 16 / 23 / 19 | 41 | $51,800 |
| Yukon XL SLE | 5.3l V8 (355-bhp) | A6 | 4WD | 15 / 22 / 18 | 38 | $54,800 |
| Yukon XL SLT | 5.3l V8 (355-bhp) | A6 | RWD | 16 / 23 / 19 | 41 | $59,900 |
| Yukon XL SLT | 5.3l V8 (355-bhp) | A6 | 4WD | 15 / 22 / 18 | 38 | $62,900 |
| Yukon XL Denali | 6.2l V8 (420-bhp) | A10 | RWD | 14 / 23 / 18 | 49 | $68,900 |
| Yukon XL Denali | 6.2l V8 (420-bhp) | A10 | AWD | 14 / 21 / 17 | 44 | $71,900 |
