Specifications Comparison: 2021 Ford F-150 vs 2024 GMC Sierra 1500

Legroom

2021 Ford F-150

Legroom (Imp.)

Trim	Eng.	Drive train	1st Row Legroom (in)	2nd Row Legroom (in)
Crew Cab King Ranch	5.0L V8	4WD	43	43
Crew Cab King Ranch	3.5L V6	4WD	43	43
Crew Cab King Ranch	3.0L V6	4WD	43	43
Crew Cab King Ranch	3.5L V6	4WD	43	43
Crew Cab King Ranch	5.0L V8	RWD	43	43
Crew Cab King Ranch	3.5L V6	RWD	43	43
Crew Cab King Ranch	3.0L V6	RWD	43	43
Crew Cab King Ranch	3.5L V6	RWD	43	43
Crew Cab Lariat	5.0L V8	4WD	43	43
Crew Cab Lariat	3.5L V6	4WD	43	43
Crew Cab Lariat	3.0L V6	4WD	43	43
Crew Cab Lariat	3.5L V6	4WD	43	43
Crew Cab Limited	3.5L V6	RWD	43	43
Crew Cab Limited	3.5L V6	RWD	43	43
Crew Cab Limited	3.5L V6	4WD	43	43
Crew Cab Limited	3.5L V6	4WD	43	43
Crew Cab Limited	3.5L V6	RWD	43	43
Crew Cab Limited	3.5L V6	RWD	43	43
Crew Cab Limited	3.5L V6	4WD	43	43
Crew Cab Limited	3.5L V6	4WD	43	43
Crew Cab Platinum	5.0L V8	RWD	43	43
Crew Cab Platinum	3.5L V6	RWD	43	43
Crew Cab Platinum	3.0L V6	RWD	43	43
Crew Cab Platinum	3.5L V6	RWD	43	43
Crew Cab Platinum	5.0L V8	4WD	43	43
Crew Cab Platinum	3.5L V6	4WD	43	43
Crew Cab Platinum	3.0L V6	4WD	43	43
Crew Cab Platinum	3.5L V6	4WD	43	43
Crew Cab Raptor	3.5L V6	4WD	43	43
Crew Cab Tremor	3.5L V6	4WD	43	43
Regular Cab XL	3.3L V6	RWD	43
Regular Cab XL	2.7L V6	RWD	43
Regular Cab XL	5.0L V8	RWD	43
Regular Cab XL	3.5L V6	RWD	43
Regular Cab XL	3.3L V6	4WD	43
Regular Cab XL	2.7L V6	4WD	43
Regular Cab XL	5.0L V8	4WD	43
Regular Cab XL	3.5L V6	4WD	43
Regular Cab XLT	3.3L V6	RWD	43
Regular Cab XLT	2.7L V6	RWD	43
Regular Cab XLT	5.0L V8	RWD	43
Regular Cab XLT	3.3L V6	4WD	43
Regular Cab XLT	2.7L V6	4WD	43
Regular Cab XLT	5.0L V8	4WD	43
Regular Cab XLT	3.5L V6	4WD	43
Supercab Lariat	2.7L V6	RWD	43	33
Supercab Lariat	5.0L V8	RWD	43	33
Supercab Lariat	3.5L V6	RWD	43	33
Supercab Lariat	3.0L V6	RWD	43	33
Supercab Lariat	2.7L V6	4WD	43	33
Supercab Lariat	5.0L V8	4WD	43	33
Supercab Lariat	3.5L V6	4WD	43	33
Supercab Lariat	3.0L V6	4WD	43	33
Supercab XL	2.7L V6	RWD	43	33
Supercab XL	5.0L V8	RWD	43	33
Supercab XL	3.5L V6	RWD	43	33
Police Responder Crew Cab	3.5L V6	None	43	43
Crew Cab Lariat	2.7L V6	RWD	43	43
Crew Cab Lariat	5.0L V8	RWD	43	43
Crew Cab Lariat	3.5L V6	RWD	43	43
Crew Cab Lariat	3.0L V6	RWD	43	43
Crew Cab Lariat	3.5L V6	RWD	43	43
Crew Cab XL	3.3L V6	RWD	43	43
Crew Cab XL	2.7L V6	RWD	43	43
Crew Cab XL	5.0L V8	RWD	43	43
Crew Cab XL	3.5L V6	RWD	43	43
Crew Cab XL	3.5L V6	RWD	43	43
Crew Cab XL	V6	RWD	43	43
Crew Cab XL	3.3L V6	4WD	43	43
Crew Cab XL	2.7L V6	4WD	43	43
Crew Cab XL	5.0L V8	4WD	43	43
Crew Cab XL	3.5L V6	4WD	43	43
Crew Cab XL	3.5L V6	4WD	43	43
Crew Cab XL	V6	4WD	43	43
Crew Cab XLT	3.3L V6	RWD	43	43
Crew Cab XLT	2.7L V6	RWD	43	43
Crew Cab XLT	5.0L V8	RWD	43	43
Crew Cab XLT	3.5L V6	RWD	43	43
Crew Cab XLT	3.5L V6	RWD	43	43
Crew Cab XLT	V6	RWD	43	43
Crew Cab XLT	3.3L V6	4WD	43	43
Crew Cab XLT	2.7L V6	4WD	43	43
Crew Cab XLT	5.0L V8	4WD	43	43
Crew Cab XLT	3.5L V6	4WD	43	43
Crew Cab XLT	3.5L V6	4WD	43	43
Crew Cab XLT	V6	4WD	43	43
Supercab XL	3.3L V6	4WD	43	33
Supercab XL	2.7L V6	4WD	43	33
Supercab XL	5.0L V8	4WD	43	33
Supercab XL	3.5L V6	4WD	43	33
Supercab XL	3.0L V6	4WD	43	33
Supercab XLT	3.3L V6	RWD	43	33
Supercab XLT	2.7L V6	RWD	43	33
Supercab XLT	5.0L V8	RWD	43	33
Supercab XLT	3.5L V6	RWD	43	33
Supercab XLT	3.0L V6	RWD	43	33
Supercab XLT	3.3L V6	4WD	43	33
Supercab XLT	2.7L V6	4WD	43	33
Supercab XLT	5.0L V8	4WD	43	33
Supercab XLT	3.5L V6	4WD	43	33
Supercab XLT	3.0L V6	4WD	43	33

2024 GMC Sierra 1500

Legroom (Imp.)

Trim	Eng.	Drive train	1st Row Legroom (in)	2nd Row Legroom (in)
Denali Crew Cab 147"	5.3L V8	RWD	44.53	43.4
Denali Crew Cab 147"	5.3L V8	4WD	44.53	43.4
Denali Crew Cab 157"	5.3L V8	4WD	44.53	43.4
Elevation Crew Cab 147"		RWD	44.53	43.4
Elevation Double Cab 147"		RWD	44.53	35.24
Elevation Crew Cab 147" w/3SB		4WD	44.53	43.4
Elevation Crew Cab 147" w/3VL		4WD	44.53	43.4
Elevation Crew Cab 157"		4WD	44.53	43.4
Elevation Double Cab 147" w/3SB		4WD	44.53	35.24
Elevation Double Cab 147" w/3VL		4WD	44.53	35.24
Pro Crew Cab 147"		RWD	44.53	43.4
Pro Double Cab 147"		RWD	44.53	35.24
Pro Reg Cab 126"		RWD	44.53
Pro Reg Cab 140"		RWD	44.53
Pro Crew Cab 147"		4WD	44.53	43.4
Pro Crew Cab 157"		4WD	44.53	43.4
Pro Double Cab 147"		4WD	44.53	35.24
Pro Reg Cab 126"		4WD	44.53
Pro Reg Cab 140"		4WD	44.53
SLE Crew Cab 147"		RWD	44.53	43.4
SLE Double Cab 147"		RWD	44.53	35.24
SLE Crew Cab 147"		4WD	44.53	43.4
SLE Crew Cab 157"		4WD	44.53	43.4
SLE Double Cab 147"		4WD	44.53	35.24
SLT Crew Cab 147"	5.3L V8	RWD	44.53	43.4
SLT Crew Cab 147"	5.3L V8	4WD	44.53	43.4
SLT Crew Cab 157"	5.3L V8	4WD	44.53	43.4
AT4 Crew Cab 147"	3.0L I6	4WD	44.53	43.4
AT4 Crew Cab 157"	3.0L I6	4WD	44.53	43.4
AT4X Crew Cab 147"	3.0L I6	4WD	44.53	43.4
Denali Ultimate Crew Cab 147"	6.2L V8	4WD	44.53	43.4

2021 Ford F-150

Legroom (Metric)

Trim	Eng.	Drive train	1st Row Legroom (cm)	2nd Row Legroom (cm)
Crew Cab King Ranch	5.0L V8	4WD	109	109
Crew Cab King Ranch	3.5L V6	4WD	109	109
Crew Cab King Ranch	3.0L V6	4WD	109	109
Crew Cab King Ranch	3.5L V6	4WD	109	109
Crew Cab King Ranch	5.0L V8	RWD	109	109
Crew Cab King Ranch	3.5L V6	RWD	109	109
Crew Cab King Ranch	3.0L V6	RWD	109	109
Crew Cab King Ranch	3.5L V6	RWD	109	109
Crew Cab Lariat	5.0L V8	4WD	109	109
Crew Cab Lariat	3.5L V6	4WD	109	109
Crew Cab Lariat	3.0L V6	4WD	109	109
Crew Cab Lariat	3.5L V6	4WD	109	109
Crew Cab Limited	3.5L V6	RWD	109	109
Crew Cab Limited	3.5L V6	RWD	109	109
Crew Cab Limited	3.5L V6	4WD	109	109
Crew Cab Limited	3.5L V6	4WD	109	109
Crew Cab Limited	3.5L V6	RWD	109	109
Crew Cab Limited	3.5L V6	RWD	109	109
Crew Cab Limited	3.5L V6	4WD	109	109
Crew Cab Limited	3.5L V6	4WD	109	109
Crew Cab Platinum	5.0L V8	RWD	109	109
Crew Cab Platinum	3.5L V6	RWD	109	109
Crew Cab Platinum	3.0L V6	RWD	109	109
Crew Cab Platinum	3.5L V6	RWD	109	109
Crew Cab Platinum	5.0L V8	4WD	109	109
Crew Cab Platinum	3.5L V6	4WD	109	109
Crew Cab Platinum	3.0L V6	4WD	109	109
Crew Cab Platinum	3.5L V6	4WD	109	109
Crew Cab Raptor	3.5L V6	4WD	109	109
Crew Cab Tremor	3.5L V6	4WD	109	109
Regular Cab XL	3.3L V6	RWD	109
Regular Cab XL	2.7L V6	RWD	109
Regular Cab XL	5.0L V8	RWD	109
Regular Cab XL	3.5L V6	RWD	109
Regular Cab XL	3.3L V6	4WD	109
Regular Cab XL	2.7L V6	4WD	109
Regular Cab XL	5.0L V8	4WD	109
Regular Cab XL	3.5L V6	4WD	109
Regular Cab XLT	3.3L V6	RWD	109
Regular Cab XLT	2.7L V6	RWD	109
Regular Cab XLT	5.0L V8	RWD	109
Regular Cab XLT	3.3L V6	4WD	109
Regular Cab XLT	2.7L V6	4WD	109
Regular Cab XLT	5.0L V8	4WD	109
Regular Cab XLT	3.5L V6	4WD	109
Supercab Lariat	2.7L V6	RWD	109	83
Supercab Lariat	5.0L V8	RWD	109	83
Supercab Lariat	3.5L V6	RWD	109	83
Supercab Lariat	3.0L V6	RWD	109	83
Supercab Lariat	2.7L V6	4WD	109	83
Supercab Lariat	5.0L V8	4WD	109	83
Supercab Lariat	3.5L V6	4WD	109	83
Supercab Lariat	3.0L V6	4WD	109	83
Supercab XL	2.7L V6	RWD	109	83
Supercab XL	5.0L V8	RWD	109	83
Supercab XL	3.5L V6	RWD	109	83
Police Responder Crew Cab	3.5L V6	None	109	109
Crew Cab Lariat	2.7L V6	RWD	109	109
Crew Cab Lariat	5.0L V8	RWD	109	109
Crew Cab Lariat	3.5L V6	RWD	109	109
Crew Cab Lariat	3.0L V6	RWD	109	109
Crew Cab Lariat	3.5L V6	RWD	109	109
Crew Cab XL	3.3L V6	RWD	109	109
Crew Cab XL	2.7L V6	RWD	109	109
Crew Cab XL	5.0L V8	RWD	109	109
Crew Cab XL	3.5L V6	RWD	109	109
Crew Cab XL	3.5L V6	RWD	109	109
Crew Cab XL	V6	RWD	109	109
Crew Cab XL	3.3L V6	4WD	109	109
Crew Cab XL	2.7L V6	4WD	109	109
Crew Cab XL	5.0L V8	4WD	109	109
Crew Cab XL	3.5L V6	4WD	109	109
Crew Cab XL	3.5L V6	4WD	109	109
Crew Cab XL	V6	4WD	109	109
Crew Cab XLT	3.3L V6	RWD	109	109
Crew Cab XLT	2.7L V6	RWD	109	109
Crew Cab XLT	5.0L V8	RWD	109	109
Crew Cab XLT	3.5L V6	RWD	109	109
Crew Cab XLT	3.5L V6	RWD	109	109
Crew Cab XLT	V6	RWD	109	109
Crew Cab XLT	3.3L V6	4WD	109	109
Crew Cab XLT	2.7L V6	4WD	109	109
Crew Cab XLT	5.0L V8	4WD	109	109
Crew Cab XLT	3.5L V6	4WD	109	109
Crew Cab XLT	3.5L V6	4WD	109	109
Crew Cab XLT	V6	4WD	109	109
Supercab XL	3.3L V6	4WD	109	83
Supercab XL	2.7L V6	4WD	109	83
Supercab XL	5.0L V8	4WD	109	83
Supercab XL	3.5L V6	4WD	109	83
Supercab XL	3.0L V6	4WD	109	83
Supercab XLT	3.3L V6	RWD	109	83
Supercab XLT	2.7L V6	RWD	109	83
Supercab XLT	5.0L V8	RWD	109	83
Supercab XLT	3.5L V6	RWD	109	83
Supercab XLT	3.0L V6	RWD	109	83
Supercab XLT	3.3L V6	4WD	109	83
Supercab XLT	2.7L V6	4WD	109	83
Supercab XLT	5.0L V8	4WD	109	83
Supercab XLT	3.5L V6	4WD	109	83
Supercab XLT	3.0L V6	4WD	109	83

2024 GMC Sierra 1500

Legroom (Metric)

Trim	Eng.	Drive train	1st Row Legroom (cm)	2nd Row Legroom (cm)
Denali Crew Cab 147"	5.3L V8	RWD	113	110
Denali Crew Cab 147"	5.3L V8	4WD	113	110
Denali Crew Cab 157"	5.3L V8	4WD	113	110
Elevation Crew Cab 147"		RWD	113	110
Elevation Double Cab 147"		RWD	113	90
Elevation Crew Cab 147" w/3SB		4WD	113	110
Elevation Crew Cab 147" w/3VL		4WD	113	110
Elevation Crew Cab 157"		4WD	113	110
Elevation Double Cab 147" w/3SB		4WD	113	90
Elevation Double Cab 147" w/3VL		4WD	113	90
Pro Crew Cab 147"		RWD	113	110
Pro Double Cab 147"		RWD	113	90
Pro Reg Cab 126"		RWD	113
Pro Reg Cab 140"		RWD	113
Pro Crew Cab 147"		4WD	113	110
Pro Crew Cab 157"		4WD	113	110
Pro Double Cab 147"		4WD	113	90
Pro Reg Cab 126"		4WD	113
Pro Reg Cab 140"		4WD	113
SLE Crew Cab 147"		RWD	113	110
SLE Double Cab 147"		RWD	113	90
SLE Crew Cab 147"		4WD	113	110
SLE Crew Cab 157"		4WD	113	110
SLE Double Cab 147"		4WD	113	90
SLT Crew Cab 147"	5.3L V8	RWD	113	110
SLT Crew Cab 147"	5.3L V8	4WD	113	110
SLT Crew Cab 157"	5.3L V8	4WD	113	110
AT4 Crew Cab 147"	3.0L I6	4WD	113	110
AT4 Crew Cab 157"	3.0L I6	4WD	113	110
AT4X Crew Cab 147"	3.0L I6	4WD	113	110
Denali Ultimate Crew Cab 147"	6.2L V8	4WD	113	110