Specifications Comparison: 2021 GMC Sierra 3500 vs 2007 GMC Sierra 3500

Ground Clearance

Trim	Eng.	Drive train	Ground Clearance Front (in)	Ground Clearance Rear (in)	Ground Clearance Min (in)	Ground Clearance Max (in)
HD Crew Cab	6.6L V8	RWD	11.1	11.1	11.1	11.1
HD Crew Cab	6.6L V8	RWD	11.1	11.1	11.1	11.1
HD Crew Cab	6.6L V8	4WD	11.1	11.1	11.1	11.1
HD Crew Cab	6.6L V8	4WD	11.1	11.1	11.1	11.1
HD Crew Cab AT4	6.6L V8	4WD	11.2	11.2	11.2	11.2
HD Crew Cab AT4	6.6L V8	4WD	11.2	11.2	11.2	11.2
HD Crew Cab Denali	6.6L V8	4WD	11.1	11.1	11.1	11.1
HD Crew Cab Denali	6.6L V8	4WD	11.1	11.1	11.1	11.1
HD Crew Cab SLE	6.6L V8	RWD	11.2	11.2	11.2	11.2
HD Crew Cab SLE	6.6L V8	RWD	11.2	11.2	11.2	11.2
HD Crew Cab SLE	6.6L V8	4WD	11.2	11.2	11.2	11.2
HD Crew Cab SLE	6.6L V8	4WD	11.2	11.2	11.2	11.2
HD Crew Cab SLT	6.6L V8	RWD	11.2	11.2	11.2	11.2
HD Crew Cab SLT	6.6L V8	RWD	11.2	11.2	11.2	11.2
HD Crew Cab SLT	6.6L V8	4WD	11.2	11.2	11.2	11.2
HD Crew Cab SLT	6.6L V8	4WD	11.2	11.2	11.2	11.2
HD Extended Cab	6.6L V8	RWD	11.2	11.2	11.2	11.2
HD Extended Cab	6.6L V8	RWD	11.2	11.2	11.2	11.2
HD Extended Cab	6.6L V8	4WD	11.2	11.2	11.2	11.2
HD Extended Cab	6.6L V8	4WD	11.2	11.2	11.2	11.2
HD Extended Cab SLE	6.6L V8	RWD	11.2	11.2	11.2	11.2
HD Extended Cab SLE	6.6L V8	RWD	11.2	11.2	11.2	11.2
HD Extended Cab SLE	6.6L V8	4WD	11.2	11.2	11.2	11.2
HD Extended Cab SLE	6.6L V8	4WD	11.2	11.2	11.2	11.2
HD Regular Cab	6.6L V8	RWD	11.2	11.2	11.2	11.2
HD Regular Cab	6.6L V8	RWD	11.2	11.2	11.2	11.2
HD Regular Cab	6.6L V8	4WD	11.2	11.2	11.2	11.2
HD Regular Cab	6.6L V8	4WD	11.2	11.2	11.2	11.2
HD Regular Cab SLE	6.6L V8	RWD	11.2	11.2	11.2	11.2
HD Regular Cab SLE	6.6L V8	RWD	11.2	11.2	11.2	11.2
HD Regular Cab SLE	6.6L V8	4WD	11.2	11.2	11.2	11.2
HD Regular Cab SLE	6.6L V8	4WD	11.2	11.2	11.2	11.2

2007 GMC Sierra 3500

Ground Clearance (inches)

Trim	Eng.	Drive train	Ground Clearance Front (in)	Ground Clearance Rear (in)	Ground Clearance Min (in)	Ground Clearance Max (in)
Classic 3500 Crew Cab SL	6.0L V8	RWD	9.1	12.1	9.1	12.1
Classic 3500 Crew Cab SL	6.0L V8	4WD	10.6	13.6	10.6	13.6
Classic 3500 Crew Cab SLE	6.0L V8	RWD	9.1	12.1	9.1	12.1
Classic 3500 Crew Cab SLE	6.0L V8	4WD	10.6	13.6	10.6	13.6
Classic 3500 Crew Cab SLT	6.0L V8	RWD	9.1	12.1	9.1	12.1
Classic 3500 Crew Cab SLT	6.0L V8	4WD	10.6	13.6	10.6	13.6
Classic 3500 Extended Cab SL	6.0L V8	RWD	9.1	12.1	9.1	12.1
Classic 3500 Extended Cab SL	6.0L V8	4WD	10.6	13.6	10.6	13.6
Classic 3500 Extended Cab SLE	6.0L V8	RWD	9.1	12.1	9.1	12.1
Classic 3500 Extended Cab SLE	6.0L V8	4WD	10.6	13.6	10.6	13.6
Classic 3500 Extended Cab SLT	6.0L V8	RWD	9.1	12.1	9.1	12.1
Classic 3500 Extended Cab SLT	6.0L V8	4WD	10.6	13.6	10.6	13.6
Classic 3500 Regular Cab SL	6.0L V8	RWD	10.6	13.6	10.6	13.6
Classic 3500 Regular Cab SL	6.0L V8	4WD	10.6	13.6	10.6	13.6
Classic 3500 Regular Cab SLE	6.0L V8	RWD	10.6	13.6	10.6	13.6
Classic 3500 Regular Cab SLE	6.0L V8	4WD	10.6	13.6	10.6	13.6
HD 3500 Crew Cab SLE	6.0L V8	RWD		9.2
HD 3500 Crew Cab SLE	6.0L V8	4WD		9.1
HD 3500 Crew Cab SLT	6.0L V8	RWD		9.2
HD 3500 Crew Cab SLT	6.0L V8	4WD		9.1
HD 3500 Extended Cab SLE	6.0L V8	RWD		9.3
HD 3500 Extended Cab SLE	6.0L V8	4WD		9.2
HD 3500 Extended Cab SLT	6.0L V8	RWD		9.3
HD 3500 Extended Cab SLT	6.0L V8	4WD		9.2
HD 3500 Regular Cab SLE	6.0L V8	4WD		9.2

Trim	Eng.	Drive train	Ground Clearance Front (cm)	Ground Clearance Rear (cm)	Ground Clearance Min (cm)	Ground Clearance Max (cm)
HD Crew Cab	6.6L V8	RWD	28.2	28.2	28.2	28.2
HD Crew Cab	6.6L V8	RWD	28.2	28.2	28.2	28.2
HD Crew Cab	6.6L V8	4WD	28.2	28.2	28.2	28.2
HD Crew Cab	6.6L V8	4WD	28.2	28.2	28.2	28.2
HD Crew Cab AT4	6.6L V8	4WD	28.4	28.4	28.4	28.4
HD Crew Cab AT4	6.6L V8	4WD	28.4	28.4	28.4	28.4
HD Crew Cab Denali	6.6L V8	4WD	28.2	28.2	28.2	28.2
HD Crew Cab Denali	6.6L V8	4WD	28.2	28.2	28.2	28.2
HD Crew Cab SLE	6.6L V8	RWD	28.4	28.4	28.4	28.4
HD Crew Cab SLE	6.6L V8	RWD	28.4	28.4	28.4	28.4
HD Crew Cab SLE	6.6L V8	4WD	28.4	28.4	28.4	28.4
HD Crew Cab SLE	6.6L V8	4WD	28.4	28.4	28.4	28.4
HD Crew Cab SLT	6.6L V8	RWD	28.4	28.4	28.4	28.4
HD Crew Cab SLT	6.6L V8	RWD	28.4	28.4	28.4	28.4
HD Crew Cab SLT	6.6L V8	4WD	28.4	28.4	28.4	28.4
HD Crew Cab SLT	6.6L V8	4WD	28.4	28.4	28.4	28.4
HD Extended Cab	6.6L V8	RWD	28.4	28.4	28.4	28.4
HD Extended Cab	6.6L V8	RWD	28.4	28.4	28.4	28.4
HD Extended Cab	6.6L V8	4WD	28.4	28.4	28.4	28.4
HD Extended Cab	6.6L V8	4WD	28.4	28.4	28.4	28.4
HD Extended Cab SLE	6.6L V8	RWD	28.4	28.4	28.4	28.4
HD Extended Cab SLE	6.6L V8	RWD	28.4	28.4	28.4	28.4
HD Extended Cab SLE	6.6L V8	4WD	28.4	28.4	28.4	28.4
HD Extended Cab SLE	6.6L V8	4WD	28.4	28.4	28.4	28.4
HD Regular Cab	6.6L V8	RWD	28.4	28.4	28.4	28.4
HD Regular Cab	6.6L V8	RWD	28.4	28.4	28.4	28.4
HD Regular Cab	6.6L V8	4WD	28.4	28.4	28.4	28.4
HD Regular Cab	6.6L V8	4WD	28.4	28.4	28.4	28.4
HD Regular Cab SLE	6.6L V8	RWD	28.4	28.4	28.4	28.4
HD Regular Cab SLE	6.6L V8	RWD	28.4	28.4	28.4	28.4
HD Regular Cab SLE	6.6L V8	4WD	28.4	28.4	28.4	28.4
HD Regular Cab SLE	6.6L V8	4WD	28.4	28.4	28.4	28.4

2007 GMC Sierra 3500

Ground Clearance (Metric)

Trim	Eng.	Drive train	Ground Clearance Front (cm)	Ground Clearance Rear (cm)	Ground Clearance Min (cm)	Ground Clearance Max (cm)
Classic 3500 Crew Cab SL	6.0L V8	RWD	23.1	30.7	23.1	30.7
Classic 3500 Crew Cab SL	6.0L V8	4WD	26.9	34.5	26.9	34.5
Classic 3500 Crew Cab SLE	6.0L V8	RWD	23.1	30.7	23.1	30.7
Classic 3500 Crew Cab SLE	6.0L V8	4WD	26.9	34.5	26.9	34.5
Classic 3500 Crew Cab SLT	6.0L V8	RWD	23.1	30.7	23.1	30.7
Classic 3500 Crew Cab SLT	6.0L V8	4WD	26.9	34.5	26.9	34.5
Classic 3500 Extended Cab SL	6.0L V8	RWD	23.1	30.7	23.1	30.7
Classic 3500 Extended Cab SL	6.0L V8	4WD	26.9	34.5	26.9	34.5
Classic 3500 Extended Cab SLE	6.0L V8	RWD	23.1	30.7	23.1	30.7
Classic 3500 Extended Cab SLE	6.0L V8	4WD	26.9	34.5	26.9	34.5
Classic 3500 Extended Cab SLT	6.0L V8	RWD	23.1	30.7	23.1	30.7
Classic 3500 Extended Cab SLT	6.0L V8	4WD	26.9	34.5	26.9	34.5
Classic 3500 Regular Cab SL	6.0L V8	RWD	26.9	34.5	26.9	34.5
Classic 3500 Regular Cab SL	6.0L V8	4WD	26.9	34.5	26.9	34.5
Classic 3500 Regular Cab SLE	6.0L V8	RWD	26.9	34.5	26.9	34.5
Classic 3500 Regular Cab SLE	6.0L V8	4WD	26.9	34.5	26.9	34.5
HD 3500 Crew Cab SLE	6.0L V8	RWD		23.4
HD 3500 Crew Cab SLE	6.0L V8	4WD		23.1
HD 3500 Crew Cab SLT	6.0L V8	RWD		23.4
HD 3500 Crew Cab SLT	6.0L V8	4WD		23.1
HD 3500 Extended Cab SLE	6.0L V8	RWD		23.6
HD 3500 Extended Cab SLE	6.0L V8	4WD		23.4
HD 3500 Extended Cab SLT	6.0L V8	RWD		23.6
HD 3500 Extended Cab SLT	6.0L V8	4WD		23.4
HD 3500 Regular Cab SLE	6.0L V8	4WD		23.4