Specifications Comparison: 2021 Chevrolet Suburban vs 2006 Chevrolet Suburban

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)
C1500 LS	V8	RWD	41.3	39.1	36.1
C1500 LT	V8	RWD	41.3	39.1	36.1
C1500 Z71	V8	RWD	41.3	39.1	36.1
C2500 LS	V8	RWD	41.3	39.1	36.1
C2500 LT	V8	RWD	41.3	39.1	36.1
K1500 LS	V8	4WD	41.3	39.1	36.1
K1500 LT	V8	4WD	41.3	39.1	36.1
K1500 LTZ	V8	4WD	41.3	39.1	36.1
K1500 Z71	V8	4WD	41.3	39.1	36.1
K2500 LS	V8	4WD	41.3	39.1	36.1
K2500 LT	V8	4WD	41.3	39.1	36.1

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)
C1500 LS	V8	RWD	104.9	99.3	91.7
C1500 LT	V8	RWD	104.9	99.3	91.7
C1500 Z71	V8	RWD	104.9	99.3	91.7
C2500 LS	V8	RWD	104.9	99.3	91.7
C2500 LT	V8	RWD	104.9	99.3	91.7
K1500 LS	V8	4WD	104.9	99.3	91.7
K1500 LT	V8	4WD	104.9	99.3	91.7
K1500 LTZ	V8	4WD	104.9	99.3	91.7
K1500 Z71	V8	4WD	104.9	99.3	91.7
K2500 LS	V8	4WD	104.9	99.3	91.7
K2500 LT	V8	4WD	104.9	99.3	91.7