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2021 GMC Yukon and 2015 GMC Yukon Specifications
| Model Year | 2021 | 2015 | |
| Model | GMC Yukon | GMC Yukon | |
| Engine | |||
| Transmission | |||
| Drivetrain | |||
| Body | 4dr SUV, ext. | 4dr SUV, ext. | |
| Difference | |||
| Wheelbase | 134.1 in | 130.0 in | 4.1 in |
| Length | 225.2 in | 224.3 in | 0.9 in |
| Width | 81.0 in | 80.5 in | 0.5 in |
| Height | 76.5 in | 74.4 in | 2.1 in |
| Curb Weight | 5633 lb. | 5687 lb. | -54 lb. |
| Fuel Capacity | 28.0 gal. | 31.0 gal. | -3 gal. |
| Headroom, Row 1 | 42.3 in | 42.8 in | -0.5 in |
| Shoulder Room, Row 1 | 66.0 in | 64.8 in | 1.2 in |
| Hip Room, Row 1 | 61.5 in | 60.8 in | 0.7 in |
| Legroom, Row 1 | 44.5 in | 45.3 in | -0.8 in |
| Headroom, Row 2 | 38.9 in | 39.1 in | -0.2 in |
| Shoulder Room, Row 2 | 64.8 in | 65.1 in | -0.3 in |
| Hip Room, Row 2 | 61.3 in | 60.3 in | 1 in |
| Legroom, Row 2 | 42.0 in | 39.7 in | 2.3 in |
| Headroom, Row 3 | 38.2 in | 38.5 in | -0.3 in |
| Shoulder Room, Row 3 | 62.8 in | 62.6 in | 0.2 in |
| Hip Room, Row 3 | 49.4 in | 49.3 in | 0.1 in |
| Legroom, Row 3 | 36.7 in | 34.5 in | 2.2 in |
| Total Legroom | 123.2 in (over 3 rows) | 119.5 in (over 3 rows) | 3.7 in |
| Cargo Volume, Minimum | 41.5 ft3 | 39.3 ft3 | 2.2 ft3 |
| Cargo Volume, Behind R2 | 93.8 ft3 | 76.7 ft3 | 17.1 ft3 |
| Cargo Volume, Maximum | 144.7 ft3 | 121.1 ft3 | 23.6 ft3 |
What Our Members Are Saying about the Seat Room and Comfort of the 2021 GMC Yukon
None of our members have yet commented on the seat room and comfort of the 2021 GMC Yukon.
What Our Members Are Saying about the Seat Room and Comfort of the 2015 GMC Yukon
None of our members have yet commented on the seat room and comfort of the 2015 GMC Yukon.
See TrueDelta's information for all SUVs
See TrueDelta's information for all GMC models.
