Specifications Comparison: 2021 Chevrolet Suburban vs 2024 GMC Yukon

Legroom

Trim	Eng.	Drive train	1st Row Legroom (in)	2nd Row Legroom (in)	3rd Row Legroom (in)
Fleet	5.3L V8	None	44	42	36
Fleet	I6	None	44	42	36
Fleet	5.3L V8	None	44	42	36
Fleet	I6	None	44	42	36
High Country	6.2L V8	RWD	44	42	36
High Country	3.0L I6	RWD	44	42	36
High Country	6.2L V8	4WD	44	42	36
High Country	3.0L I6	4WD	44	42	36
LS	5.3L V8	RWD	44	42	36
LS	3.0L I6	RWD	44	42	36
LS	5.3L V8	4WD	44	42	36
LS	3.0L I6	4WD	44	42	36
LT	5.3L V8	RWD	44	42	36
LT	3.0L I6	RWD	44	42	36
LT	5.3L V8	4WD	44	42	36
LT	3.0L I6	4WD	44	42	36
Premier	5.3L V8	RWD	44	42	36
Premier	3.0L I6	RWD	44	42	36
Premier	5.3L V8	4WD	44	42	36
Premier	3.0L I6	4WD	44	42	36
RST	5.3L V8	RWD	44	42	36
RST	3.0L I6	RWD	44	42	36
RST	5.3L V8	4WD	44	42	36
RST	3.0L I6	4WD	44	42	36
Z71	5.3L V8	4WD	44	42	36

Trim	Eng.	Drive train	1st Row Legroom (in)	2nd Row Legroom (in)	3rd Row Legroom (in)	4th Row Legroom (in)	5th Row Legroom (in)
Denali 4dr	6.2L V8	RWD	44.5	42	34.9	34.9	34.9
Denali 4dr	6.2L V8	4WD	44.5	42	34.9	34.9	34.9
SLE 4dr	5.3L V8	RWD	44.5	42	34.9	34.9	34.9
SLE 4dr	5.3L V8	4WD	44.5	42	34.9	34.9	34.9
SLT 4dr	5.3L V8	RWD	44.5	42	34.9	34.9	34.9
SLT 4dr	5.3L V8	4WD	44.5	42	34.9	34.9	34.9
AT4 4dr	5.3L V8	4WD	44.5	42	34.9	34.9	34.9
Denali Ultimate 4dr	6.2L V8	4WD	44.5	42	34.9	34.9	34.9
XL Denali 4dr	6.2L V8	RWD	44.5	42	36.7	36.7	36.7
XL Denali 4dr	6.2L V8	4WD	44.5	42	36.7	36.7	36.7
XL SLE 4dr	5.3L V8	RWD	44.5	42	36.7	36.7	36.7
XL SLE 4dr	5.3L V8	4WD	44.5	42	36.7	36.7	36.7
XL SLT 4dr	5.3L V8	RWD	44.5	42	36.7	36.7	36.7
XL SLT 4dr	5.3L V8	4WD	44.5	42	36.7	36.7	36.7
XL AT4 4dr	5.3L V8	4WD	44.5	42	36.7	36.7	36.7
XL Denali Ultimate 4dr	6.2L V8	4WD	44.5	42	36.7	36.7	36.7

Trim	Eng.	Drive train	1st Row Legroom (cm)	2nd Row Legroom (cm)	3rd Row Legroom (cm)
Fleet	5.3L V8	None	111	106	91
Fleet	I6	None	111	106	91
Fleet	5.3L V8	None	111	106	91
Fleet	I6	None	111	106	91
High Country	6.2L V8	RWD	111	106	91
High Country	3.0L I6	RWD	111	106	91
High Country	6.2L V8	4WD	111	106	91
High Country	3.0L I6	4WD	111	106	91
LS	5.3L V8	RWD	111	106	91
LS	3.0L I6	RWD	111	106	91
LS	5.3L V8	4WD	111	106	91
LS	3.0L I6	4WD	111	106	91
LT	5.3L V8	RWD	111	106	91
LT	3.0L I6	RWD	111	106	91
LT	5.3L V8	4WD	111	106	91
LT	3.0L I6	4WD	111	106	91
Premier	5.3L V8	RWD	111	106	91
Premier	3.0L I6	RWD	111	106	91
Premier	5.3L V8	4WD	111	106	91
Premier	3.0L I6	4WD	111	106	91
RST	5.3L V8	RWD	111	106	91
RST	3.0L I6	RWD	111	106	91
RST	5.3L V8	4WD	111	106	91
RST	3.0L I6	4WD	111	106	91
Z71	5.3L V8	4WD	111	106	91

Trim	Eng.	Drive train	1st Row Legroom (cm)	2nd Row Legroom (cm)	3rd Row Legroom (cm)	4th Row Legroom (cm)	5th Row Legroom (cm)
Denali 4dr	6.2L V8	RWD	113	107	89	89	89
Denali 4dr	6.2L V8	4WD	113	107	89	89	89
SLE 4dr	5.3L V8	RWD	113	107	89	89	89
SLE 4dr	5.3L V8	4WD	113	107	89	89	89
SLT 4dr	5.3L V8	RWD	113	107	89	89	89
SLT 4dr	5.3L V8	4WD	113	107	89	89	89
AT4 4dr	5.3L V8	4WD	113	107	89	89	89
Denali Ultimate 4dr	6.2L V8	4WD	113	107	89	89	89
XL Denali 4dr	6.2L V8	RWD	113	107	93	93	93
XL Denali 4dr	6.2L V8	4WD	113	107	93	93	93
XL SLE 4dr	5.3L V8	RWD	113	107	93	93	93
XL SLE 4dr	5.3L V8	4WD	113	107	93	93	93
XL SLT 4dr	5.3L V8	RWD	113	107	93	93	93
XL SLT 4dr	5.3L V8	4WD	113	107	93	93	93
XL AT4 4dr	5.3L V8	4WD	113	107	93	93	93
XL Denali Ultimate 4dr	6.2L V8	4WD	113	107	93	93	93