Specifications Comparison: 2015 Chevrolet Suburban vs 2020 Chevrolet Suburban

Headroom

Trim	Eng.	Drive train	1st Row Headroom (in)	2nd Row Headroom (in)	3rd Row Headroom (in)
Fleet	5.3L V8		42.8	39.1	38.5
Fleet	5.3L V8		42.8	39.1	38.5
LS	5.3L V8	RWD	42.8	39.1	38.5
LS	5.3L V8	4WD	42.8	39.1	38.5
LT	5.3L V8	RWD	42.8	39.1	38.5
LT	5.3L V8	4WD	42.8	39.1	38.5
LTZ	5.3L V8	RWD	42.8	39.1	38.5
LTZ	5.3L V8	4WD	42.8	39.1	38.5

Trim	Eng.	Drive train	1st Row Headroom (in)	2nd Row Headroom (in)	3rd Row Headroom (in)
Commercial	5.3L V8		42.8	39.1	38.5
Commercial	5.3L V8		42.8	39.1	38.5
LS	5.3L V8	RWD	42.8	39.1	38.5
LS	5.3L V8	4WD	42.8	39.1	38.5
LT	5.3L V8	RWD	42.8	39.1	38.5
LT	5.3L V8	4WD	42.8	39.1	38.5
Premier	5.3L V8	RWD	42.8	39.1	38.5
Premier	5.3L V8	4WD	42.8	39.1	38.5
Fleet	5.3L V8		42.8	39.1	38.5
Fleet	5.3L V8		42.8	39.1	38.5
LS	5.3L V8	RWD	42.8	39.1	38.5
LS	5.3L V8	4WD	42.8	39.1	38.5
LT	5.3L V8	RWD	42.8	39.1	38.5
LT	5.3L V8	4WD	42.8	39.1	38.5
Premier	5.3L V8	RWD	42.8	39.1	38.5
Premier	5.3L V8	4WD	42.8	39.1	38.5
Premier Plus	5.3L V8	RWD	42.8	39.1	38.5
Premier Plus	5.3L V8	4WD	42.8	39.1	38.5
RST Performance	5.3L V8	RWD	42.8	39.1	38.5
RST Performance	5.3L V8	4WD	42.8	39.1	38.5

Trim	Eng.	Drive train	1st Row Headroom (cm)	2nd Row Headroom (cm)	3rd Row Headroom (cm)
Fleet	5.3L V8		108.7	99.3	97.8
Fleet	5.3L V8		108.7	99.3	97.8
LS	5.3L V8	RWD	108.7	99.3	97.8
LS	5.3L V8	4WD	108.7	99.3	97.8
LT	5.3L V8	RWD	108.7	99.3	97.8
LT	5.3L V8	4WD	108.7	99.3	97.8
LTZ	5.3L V8	RWD	108.7	99.3	97.8
LTZ	5.3L V8	4WD	108.7	99.3	97.8

Trim	Eng.	Drive train	1st Row Headroom (cm)	2nd Row Headroom (cm)	3rd Row Headroom (cm)
Commercial	5.3L V8		108.7	99.3	97.8
Commercial	5.3L V8		108.7	99.3	97.8
LS	5.3L V8	RWD	108.7	99.3	97.8
LS	5.3L V8	4WD	108.7	99.3	97.8
LT	5.3L V8	RWD	108.7	99.3	97.8
LT	5.3L V8	4WD	108.7	99.3	97.8
Premier	5.3L V8	RWD	108.7	99.3	97.8
Premier	5.3L V8	4WD	108.7	99.3	97.8
Fleet	5.3L V8		108.7	99.3	97.8
Fleet	5.3L V8		108.7	99.3	97.8
LS	5.3L V8	RWD	108.7	99.3	97.8
LS	5.3L V8	4WD	108.7	99.3	97.8
LT	5.3L V8	RWD	108.7	99.3	97.8
LT	5.3L V8	4WD	108.7	99.3	97.8
Premier	5.3L V8	RWD	108.7	99.3	97.8
Premier	5.3L V8	4WD	108.7	99.3	97.8
Premier Plus	5.3L V8	RWD	108.7	99.3	97.8
Premier Plus	5.3L V8	4WD	108.7	99.3	97.8
RST Performance	5.3L V8	RWD	108.7	99.3	97.8
RST Performance	5.3L V8	4WD	108.7	99.3	97.8