Specifications Comparison: 2024 GMC Sierra 1500 vs 2024 Toyota Tundra

Headroom

2024 GMC Sierra 1500

Headroom (Imp.)

Trim	Eng.	Drive train	1st Row Headroom (in)	2nd Row Headroom (in)
Denali Crew Cab 147"	5.3L V8	RWD	43.03	40.12
Denali Crew Cab 147"	5.3L V8	4WD	43.03	40.12
Denali Crew Cab 157"	5.3L V8	4WD	43.03	40.12
Elevation Crew Cab 147"		RWD	43.03	40.12
Elevation Double Cab 147"		RWD	43.03	39.88
Elevation Crew Cab 147" w/3SB		4WD	43.03	40.12
Elevation Crew Cab 147" w/3VL		4WD	43.03	40.12
Elevation Crew Cab 157"		4WD	43.03	40.12
Elevation Double Cab 147" w/3SB		4WD	43.03	39.88
Elevation Double Cab 147" w/3VL		4WD	43.03	39.88
Pro Crew Cab 147"		RWD	43.03	40.12
Pro Double Cab 147"		RWD	43.03	39.88
Pro Reg Cab 126"		RWD	43.11
Pro Reg Cab 140"		RWD	43.11
Pro Crew Cab 147"		4WD	43.03	40.12
Pro Crew Cab 157"		4WD	43.03	40.12
Pro Double Cab 147"		4WD	43.03	39.88
Pro Reg Cab 126"		4WD	43.11
Pro Reg Cab 140"		4WD	43.11
SLE Crew Cab 147"		RWD	43.03	40.12
SLE Double Cab 147"		RWD	43.03	39.88
SLE Crew Cab 147"		4WD	43.03	40.12
SLE Crew Cab 157"		4WD	43.03	40.12
SLE Double Cab 147"		4WD	43.03	39.88
SLT Crew Cab 147"	5.3L V8	RWD	43.03	40.12
SLT Crew Cab 147"	5.3L V8	4WD	43.03	40.12
SLT Crew Cab 157"	5.3L V8	4WD	43.03	40.12
AT4 Crew Cab 147"	3.0L I6	4WD	43.03	40.12
AT4 Crew Cab 157"	3.0L I6	4WD	43.03	40.12
AT4X Crew Cab 147"	3.0L I6	4WD	43.03	40.12
Denali Ultimate Crew Cab 147"	6.2L V8	4WD	43.03	40.12

2024 Toyota Tundra

Headroom (Imp.)

Trim	Eng.	Drive train	1st Row Headroom (in)	2nd Row Headroom (in)
1794 Edition CrewMax 5.5' Bed	3.4L V6	RWD	39.3	36.9
1794 Edition CrewMax 6.5' Bed	3.4L V6	RWD	39.3	36.9
1794 Edition CrewMax 5.5' Bed	Electric 3.4L V6	RWD	39.3	36.9
1794 Edition CrewMax 6.5' Bed	Electric 3.4L V6	RWD	39.3	36.9
Limited CrewMax 5.5' Bed	3.4L V6	RWD	41	38.5
Limited CrewMax 6.5' Bed	3.4L V6	RWD	41	38.5
Limited Double Cab 6.5' Bed	3.4L V6	RWD	41	38.5
Limited CrewMax 5.5' Bed	Electric 3.4L V6	RWD	41	38.5
Limited CrewMax 6.5' Bed	Electric 3.4L V6	RWD	41	38.5
Platinum CrewMax 5.5' Bed	3.4L V6	RWD	39.3	36.9
Platinum CrewMax 6.5' Bed	3.4L V6	RWD	39.3	36.9
Platinum CrewMax 5.5' Bed	Electric 3.4L V6	RWD	39.3	36.9
Platinum CrewMax 6.5' Bed	Electric 3.4L V6	RWD	39.3	36.9
SR CrewMax 5.5' Bed	3.4L V6	RWD	41	38.5
SR Double Cab 6.5' Bed	3.4L V6	RWD	41	38.9
SR Double Cab 8.1' Bed	3.4L V6	RWD	41	38.9
SR5 CrewMax 5.5' Bed	3.4L V6	RWD	41	38.5
SR5 CrewMax 6.5' Bed	3.4L V6	RWD	41	38.5
SR5 Double Cab 6.5' Bed	3.4L V6	RWD	41	38.9
SR5 Double Cab 8.1' Bed	3.4L V6	RWD	41	38.9
1794 Edition CrewMax 5.5' Bed	3.4L V6	4WD	39.3	36.9
1794 Edition CrewMax 6.5' Bed	3.4L V6	4WD	39.3	36.9
1794 Edition CrewMax 5.5' Bed	Electric 3.4L V6	4WD	39.3	36.9
1794 Edition CrewMax 6.5' Bed	Electric 3.4L V6	4WD	39.3	36.9
Limited CrewMax 5.5' Bed	3.4L V6	4WD	41	38.5
Limited CrewMax 6.5' Bed	3.4L V6	4WD	41	38.5
Limited Double Cab 6.5' Bed	3.4L V6	4WD	41	38.5
Limited CrewMax 5.5' Bed	Electric 3.4L V6	4WD	41	38.5
Limited CrewMax 6.5' Bed	Electric 3.4L V6	4WD	41	38.5
Platinum CrewMax 5.5' Bed	3.4L V6	4WD	39.3	36.9
Platinum CrewMax 6.5' Bed	3.4L V6	4WD	39.3	36.9
Platinum CrewMax 5.5' Bed	Electric 3.4L V6	4WD	39.3	36.9
Platinum CrewMax 6.5' Bed	Electric 3.4L V6	4WD	39.3	36.9
SR CrewMax 5.5' Bed	3.4L V6	4WD	41	38.5
SR Double Cab 6.5' Bed	3.4L V6	4WD	41	38.9
SR Double Cab 8.1' Bed	3.4L V6	4WD	41	38.9
SR5 CrewMax 5.5' Bed	3.4L V6	4WD	41	38.5
SR5 CrewMax 6.5' Bed	3.4L V6	4WD	41	38.5
SR5 Double Cab 6.5' Bed	3.4L V6	4WD	41	38.9
SR5 Double Cab 8.1' Bed	3.4L V6	4WD	41	38.9

2024 GMC Sierra 1500

Headroom (Metric)

Trim	Eng.	Drive train	1st Row Headroom (cm)	2nd Row Headroom (cm)
Denali Crew Cab 147"	5.3L V8	RWD	109	102
Denali Crew Cab 147"	5.3L V8	4WD	109	102
Denali Crew Cab 157"	5.3L V8	4WD	109	102
Elevation Crew Cab 147"		RWD	109	102
Elevation Double Cab 147"		RWD	109	101
Elevation Crew Cab 147" w/3SB		4WD	109	102
Elevation Crew Cab 147" w/3VL		4WD	109	102
Elevation Crew Cab 157"		4WD	109	102
Elevation Double Cab 147" w/3SB		4WD	109	101
Elevation Double Cab 147" w/3VL		4WD	109	101
Pro Crew Cab 147"		RWD	109	102
Pro Double Cab 147"		RWD	109	101
Pro Reg Cab 126"		RWD	109
Pro Reg Cab 140"		RWD	109
Pro Crew Cab 147"		4WD	109	102
Pro Crew Cab 157"		4WD	109	102
Pro Double Cab 147"		4WD	109	101
Pro Reg Cab 126"		4WD	109
Pro Reg Cab 140"		4WD	109
SLE Crew Cab 147"		RWD	109	102
SLE Double Cab 147"		RWD	109	101
SLE Crew Cab 147"		4WD	109	102
SLE Crew Cab 157"		4WD	109	102
SLE Double Cab 147"		4WD	109	101
SLT Crew Cab 147"	5.3L V8	RWD	109	102
SLT Crew Cab 147"	5.3L V8	4WD	109	102
SLT Crew Cab 157"	5.3L V8	4WD	109	102
AT4 Crew Cab 147"	3.0L I6	4WD	109	102
AT4 Crew Cab 157"	3.0L I6	4WD	109	102
AT4X Crew Cab 147"	3.0L I6	4WD	109	102
Denali Ultimate Crew Cab 147"	6.2L V8	4WD	109	102

2024 GMC Sierra 1500

Headroom (Metric)

Trim	Eng.	Drive train	1st Row Headroom (cm)	2nd Row Headroom (cm)
1794 Edition CrewMax 5.5' Bed	3.4L V6	RWD	100	94
1794 Edition CrewMax 6.5' Bed	3.4L V6	RWD	100	94
1794 Edition CrewMax 5.5' Bed	Electric 3.4L V6	RWD	100	94
1794 Edition CrewMax 6.5' Bed	Electric 3.4L V6	RWD	100	94
Limited CrewMax 5.5' Bed	3.4L V6	RWD	104	98
Limited CrewMax 6.5' Bed	3.4L V6	RWD	104	98
Limited Double Cab 6.5' Bed	3.4L V6	RWD	104	98
Limited CrewMax 5.5' Bed	Electric 3.4L V6	RWD	104	98
Limited CrewMax 6.5' Bed	Electric 3.4L V6	RWD	104	98
Platinum CrewMax 5.5' Bed	3.4L V6	RWD	100	94
Platinum CrewMax 6.5' Bed	3.4L V6	RWD	100	94
Platinum CrewMax 5.5' Bed	Electric 3.4L V6	RWD	100	94
Platinum CrewMax 6.5' Bed	Electric 3.4L V6	RWD	100	94
SR CrewMax 5.5' Bed	3.4L V6	RWD	104	98
SR Double Cab 6.5' Bed	3.4L V6	RWD	104	99
SR Double Cab 8.1' Bed	3.4L V6	RWD	104	99
SR5 CrewMax 5.5' Bed	3.4L V6	RWD	104	98
SR5 CrewMax 6.5' Bed	3.4L V6	RWD	104	98
SR5 Double Cab 6.5' Bed	3.4L V6	RWD	104	99
SR5 Double Cab 8.1' Bed	3.4L V6	RWD	104	99
1794 Edition CrewMax 5.5' Bed	3.4L V6	4WD	100	94
1794 Edition CrewMax 6.5' Bed	3.4L V6	4WD	100	94
1794 Edition CrewMax 5.5' Bed	Electric 3.4L V6	4WD	100	94
1794 Edition CrewMax 6.5' Bed	Electric 3.4L V6	4WD	100	94
Limited CrewMax 5.5' Bed	3.4L V6	4WD	104	98
Limited CrewMax 6.5' Bed	3.4L V6	4WD	104	98
Limited Double Cab 6.5' Bed	3.4L V6	4WD	104	98
Limited CrewMax 5.5' Bed	Electric 3.4L V6	4WD	104	98
Limited CrewMax 6.5' Bed	Electric 3.4L V6	4WD	104	98
Platinum CrewMax 5.5' Bed	3.4L V6	4WD	100	94
Platinum CrewMax 6.5' Bed	3.4L V6	4WD	100	94
Platinum CrewMax 5.5' Bed	Electric 3.4L V6	4WD	100	94
Platinum CrewMax 6.5' Bed	Electric 3.4L V6	4WD	100	94
SR CrewMax 5.5' Bed	3.4L V6	4WD	104	98
SR Double Cab 6.5' Bed	3.4L V6	4WD	104	99
SR Double Cab 8.1' Bed	3.4L V6	4WD	104	99
SR5 CrewMax 5.5' Bed	3.4L V6	4WD	104	98
SR5 CrewMax 6.5' Bed	3.4L V6	4WD	104	98
SR5 Double Cab 6.5' Bed	3.4L V6	4WD	104	99
SR5 Double Cab 8.1' Bed	3.4L V6	4WD	104	99