Specifications Comparison: 2024 Chevrolet Suburban vs 2021 Chevrolet Suburban

Legroom

Trim	Eng.	Drive train	1st Row Legroom (in)	2nd Row Legroom (in)	3rd Row Legroom (in)	4th Row Legroom (in)	5th Row Legroom (in)
Commercial 4dr	5.3L V8	None	44.5	42	36.7	36.7	36.7
Commercial 4dr	5.3L V8	None	44.5	42	36.7	36.7	36.7
High Country 4dr	6.2L V8	RWD	44.5	42	36.7	36.7	36.7
High Country 4dr	6.2L V8	4WD	44.5	42	36.7	36.7	36.7
LS 4dr	5.3L V8	RWD	44.5	42	36.7	36.7	36.7
LS 4dr	5.3L V8	4WD	44.5	42	36.7	36.7	36.7
LT 4dr	5.3L V8	RWD	44.5	42	36.7	36.7	36.7
LT 4dr	5.3L V8	4WD	44.5	42	36.7	36.7	36.7
Premier 4dr	5.3L V8	RWD	44.5	42	36.7	36.7	36.7
Premier 4dr	5.3L V8	4WD	44.5	42	36.7	36.7	36.7
RST 4dr	5.3L V8	RWD	44.5	42	36.7	36.7	36.7
RST 4dr	5.3L V8	4WD	44.5	42	36.7	36.7	36.7
Z71 4dr	5.3L V8	4WD	44.5	42	36.7	36.7	36.7

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 (cm)	2nd Row Legroom (cm)	3rd Row Legroom (cm)	4th Row Legroom (cm)	5th Row Legroom (cm)
Commercial 4dr	5.3L V8	None	113	107	93	93	93
Commercial 4dr	5.3L V8	None	113	107	93	93	93
High Country 4dr	6.2L V8	RWD	113	107	93	93	93
High Country 4dr	6.2L V8	4WD	113	107	93	93	93
LS 4dr	5.3L V8	RWD	113	107	93	93	93
LS 4dr	5.3L V8	4WD	113	107	93	93	93
LT 4dr	5.3L V8	RWD	113	107	93	93	93
LT 4dr	5.3L V8	4WD	113	107	93	93	93
Premier 4dr	5.3L V8	RWD	113	107	93	93	93
Premier 4dr	5.3L V8	4WD	113	107	93	93	93
RST 4dr	5.3L V8	RWD	113	107	93	93	93
RST 4dr	5.3L V8	4WD	113	107	93	93	93
Z71 4dr	5.3L V8	4WD	113	107	93	93	93

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