Specifications Comparison: 2021 GMC Yukon vs 2020 GMC Yukon

Seating Capacity

Trim	Engine	Seating Capacity	Doors
AT4	5.3L V8	8	4
Denali	6.2L V8	7	4
Denali	3.0L I6	7	4
Denali	6.2L V8	7	4
Denali	3.0L I6	7	4
SLE	5.3L V8	8	4
SLE	3.0L I6	8	4
SLE	5.3L V8	8	4
SLE	3.0L I6	8	4
SLT	5.3L V8	8	4
SLT	3.0L I6	8	4
SLT	5.3L V8	8	4
SLT	3.0L I6	8	4
XL AT4	5.3L V8	8	4
XL Denali	6.2L V8	7	4
XL Denali	3.0L I6	7	4
XL Denali	6.2L V8	7	4
XL Denali	3.0L I6	7	4
XL SLE	5.3L V8	8	4
XL SLE	3.0L I6	8	4
XL SLE	5.3L V8	8	4
XL SLE	3.0L I6	8	4
XL SLT	5.3L V8	8	4
XL SLT	3.0L I6	8	4
XL SLT	5.3L V8	8	4
XL SLT	3.0L I6	8	4

Trim	Engine	Seating Capacity
Denali	6.2L V8	7
Denali	6.2L V8	7
SLE	5.3L V8	8
SLE	5.3L V8	8
SLT	5.3L V8	8
SLT	5.3L V8	8
SLT Standard Edition	5.3L V8	8
SLT Standard Edition	5.3L V8	8
XL Denali	6.2L V8	7
XL Denali	6.2L V8	7
XL SLE	5.3L V8	8
XL SLE	5.3L V8	8
XL SLT	5.3L V8	8
XL SLT	5.3L V8	8
XL SLT Standard Edition	5.3L V8	8
XL SLT Standard Edition	5.3L V8	8
SLT Graphite Performance	5.3L V8	8
SLT Graphite Performance	5.3L V8	8
Denali	6.2L V8	7
Denali	6.2L V8	7
SLE	5.3L V8	8
SLE	5.3L V8	8
SLT	5.3L V8	8
SLT	5.3L V8	8
SLT Standard	5.3L V8	8
SLT Standard	5.3L V8	8
XL SLT Graphite Performance	5.3L V8	8
XL SLT Graphite Performance	5.3L V8	8
XL Denali	6.2L V8	7
XL Denali	6.2L V8	7
XL SLE	5.3L V8	8
XL SLE	5.3L V8	8
XL SLT	5.3L V8	8
XL SLT	5.3L V8	8
XL SLT Standard	5.3L V8	8
XL SLT Standard	5.3L V8	8