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Discussion Starter #1
Here's is the full list of dimensions for the Hummer!

DimensionsStandard SettingsTerrain ModeExtract Mode
Wheelbase (in. / mm)135.6 / 3,445135.6 / 3,445135.6 / 3,445
Length (in. / mm)216.8 / 5,507216.8 / 5,507216.8 / 5,507
Width w/o mirrors (in. / mm)86.7 / 2,20186.7 / 2,20186.7 / 2,201
Width w/mirrors (in. / mm)93.7 / 2,38093.7 / 2,38093.7 / 2,380
Max ground clearance (in. / mm)10.1 / 25711.9 / 30215.9 / 404
Front overhang (in. / mm)34.7 / 88134.7 / 88134.7 / 881
Rear overhang (in. / mm)46.5 / 1,18146.5 / 1,18146.5 / 1,181
Bed length (ft. / m)5.0 / 1.55.0 / 1.55.0 / 1.5
Approach angle (deg.)41.544.349.7
Departure angle (deg.)31.633.738.4
Breakover angle (deg.)22.325.432.2
Climbing angle (deg.)60.060.060.0
Wall climb (in.)18.018.018.0
Water fording depth (in. / mm)26.0 / 66028.0 / 71132.0 / 813
Track width f/r (in. / mm)73.3 / 1,86373.3 / 1,863-
Turning circle – 2WS (ft. / m)44.3 / 13.544.3 / 13.5-
Turning circle – 4WS (fr. / m)37.1 / 11.337.1 / 11.3-
Suspension travel f/r (in. / mm)13.0 / 33013.0 / 330-
 

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Look at the approach/departure/breakover angles...holy Toledo lol. That's just insane!

😎 (y)
 

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Here's is the full list of dimensions for the Hummer!

DimensionsStandard SettingsTerrain ModeExtract Mode

Wheelbase (in. / mm)135.6 / 3,445135.6 / 3,445135.6 / 3,445
Length (in. / mm)216.8 / 5,507216.8 / 5,507216.8 / 5,507
Width w/o mirrors (in. / mm)86.7 / 2,20186.7 / 2,20186.7 / 2,201
Width w/mirrors (in. / mm)93.7 / 2,38093.7 / 2,38093.7 / 2,380
Max ground clearance (in. / mm)10.1 / 25711.9 / 30215.9 / 404
Front overhang (in. / mm)34.7 / 88134.7 / 88134.7 / 881
Rear overhang (in. / mm)46.5 / 1,18146.5 / 1,18146.5 / 1,181
Bed length (ft. / m)5.0 / 1.55.0 / 1.55.0 / 1.5
Approach angle (deg.)41.544.349.7
Departure angle (deg.)31.633.738.4
Breakover angle (deg.)22.325.432.2
Climbing angle (deg.)60.060.060.0
Wall climb (in.)18.018.018.0
Water fording depth (in. / mm)26.0 / 66028.0 / 71132.0 / 813
Track width f/r (in. / mm)73.3 / 1,86373.3 / 1,863-
Turning circle – 2WS (ft. / m)44.3 / 13.544.3 / 13.5-
Turning circle – 4WS (fr. / m)37.1 / 11.337.1 / 11.3-
Suspension travel f/r (in. / mm)13.0 / 33013.0 / 330-
Great information... Wow, its wide... and 4WS knocks 7' off the turn circle...
 

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If what I read is true it is 81.1" tall so won't fit in my garage!
Concerned about this as well! Might be moving soon, so I'll be prioritizing something with a big garage. For most garages, will the height or length of the Hummer be a bigger concern?
 

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Concerned about this as well! Might be moving soon, so I'll be prioritizing something with a big garage. For most garages, will the height or length of the Hummer be a bigger concern?
We have an oversized garage so length and width would work. It is just the height
 

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Discussion Starter #11
Here's is the full list of dimensions for the Hummer!

DimensionsStandard SettingsTerrain ModeExtract Mode

Wheelbase (in. / mm)135.6 / 3,445135.6 / 3,445135.6 / 3,445
Length (in. / mm)216.8 / 5,507216.8 / 5,507216.8 / 5,507
Width w/o mirrors (in. / mm)86.7 / 2,20186.7 / 2,20186.7 / 2,201
Width w/mirrors (in. / mm)93.7 / 2,38093.7 / 2,38093.7 / 2,380
Max ground clearance (in. / mm)10.1 / 25711.9 / 30215.9 / 404
Front overhang (in. / mm)34.7 / 88134.7 / 88134.7 / 881
Rear overhang (in. / mm)46.5 / 1,18146.5 / 1,18146.5 / 1,181
Bed length (ft. / m)5.0 / 1.55.0 / 1.55.0 / 1.5
Approach angle (deg.)41.544.349.7
Departure angle (deg.)31.633.738.4
Breakover angle (deg.)22.325.432.2
Climbing angle (deg.)60.060.060.0
Wall climb (in.)18.018.018.0
Water fording depth (in. / mm)26.0 / 66028.0 / 71132.0 / 813
Track width f/r (in. / mm)73.3 / 1,86373.3 / 1,863-
Turning circle – 2WS (ft. / m)44.3 / 13.544.3 / 13.5-
Turning circle – 4WS (fr. / m)37.1 / 11.337.1 / 11.3-
Suspension travel f/r (in. / mm)13.0 / 33013.0 / 330-
For comparison, here are the dimensions for the Silverado 1500 and 2500HD.

2020 Chevrolet Silverado 1500:
EXTERIOR DIMENSIONS

REGULAR CABDOUBLE CABCREW CAB
Wheelbase
(in. / mm):
139.5 / 3545 (8’ box)147.4 / 3745
147.5 / 3747 (Trail Boss)
147.4 / 3745
(5’ 8” box)
147.5 / 3746
(5’ 8” box Trail Boss)
157 / 3987
(6’ 6” box)
157.1 / 3989
(6’ 6” box Trail Boss)
Overall Length
(in. / mm):
229.5 / 5829 (8’ box)231.8 / 5886231.7 / 5885
(5’ 8” box)
241.2 / 6128
(6’ 6” box)
Overall Width
(in. / mm):
81.2 / 206381.2 / 206381.2 / 2063
Overall Height
(in. / mm):
75.6 / 1920
(2WD – 8’ box)
75.7 / 1921
(4WD – 8’ box)
75.6 / 1921 (2WD)
75.6 / 1921 (4WD)
78.5 / 1993 (Trail Boss)
75.5 / 1917
(2WD – 5’ 8” box)
75.5 / 1918
(4WD – 5’ 8” box)
78.4 / 1990
(5’ 8” box Trail Boss)
75.4 / 1914
(2WD – 6’ 6” box)
75.4 / 1915
(4WD – 6’ 6” box)
78.2 / 1990
(6’ 6” box Trail Boss)

2020 Chevrolet Silverado 2500HD:
EXTERIOR DIMENSIONS

Regular CabDouble CabCrew Cab
Wheelbase
(in. / mm):
141.55 / 3595
(long bed)
149.4 / 3795 (std. bed)
162.48 / 4127 (long bed)
158.94 / 4037 (std. bed)
172 / 4369 (long bed)
Overall Length
(in. / mm):
235.5 / 5982 (long bed)240.45 / 6107 (std. bed)
256.46 / 6514 (long bed)
249.95 / 6349 (std. bed)
266 / 6759 (long bed)
Overall Width
(in. / mm):
81.75 / 2076 (SRW)
96.75 / 2457 (DRW)
81.85 / 2079 (SRW)
96.75 / 2457 (DRW)
81.85 / 2079 (SRW)
96.75 / 2457 (DRW)
Overall Height
(in. / mm):
79.94 / 2030 (2500HD)
80.94 / 2056 (3500HD SRW)
80.24 / 2038 (3500HD DRW)
79.95 / 2031 (2500HD std. bed)
79.8 / 2027 (2500HD long bed)
80.87 / 2054 (3500HD SRW)
80.2 / 2037 (3500HD DRW)
79.82 / 2027 (2500HD std. bed)
79.65 / 2023 (2500HD long bed)
80.87 / 2054 (3500HD std. bed)
80.67 / 2049 (3500HD long bed)
Front Track
(in. / mm):
68.1 / 173168.1 / 173168.1 / 1731
Rear Track
(in. / mm):
68.3 / 1736 (SRW)
75 / 1905 (DRW)
68.3 / 1736 (SRW)
75 / 1905 (DRW)
68.3 / 1736 (SRW)
75 / 1905 (DRW)
 

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For comparison, here are the dimensions for the Silverado 1500 and 2500HD.

2020 Chevrolet Silverado 1500:
EXTERIOR DIMENSIONS

REGULAR CABDOUBLE CABCREW CAB
Wheelbase
(in. / mm):
139.5 / 3545 (8’ box)147.4 / 3745
147.5 / 3747 (Trail Boss)
147.4 / 3745
(5’ 8” box)
147.5 / 3746
(5’ 8” box Trail Boss)
157 / 3987
(6’ 6” box)
157.1 / 3989
(6’ 6” box Trail Boss)
Overall Length
(in. / mm):
229.5 / 5829 (8’ box)231.8 / 5886231.7 / 5885
(5’ 8” box)
241.2 / 6128
(6’ 6” box)
Overall Width
(in. / mm):
81.2 / 206381.2 / 206381.2 / 2063
Overall Height
(in. / mm):
75.6 / 1920
(2WD – 8’ box)
75.7 / 1921
(4WD – 8’ box)
75.6 / 1921 (2WD)
75.6 / 1921 (4WD)
78.5 / 1993 (Trail Boss)
75.5 / 1917
(2WD – 5’ 8” box)
75.5 / 1918
(4WD – 5’ 8” box)
78.4 / 1990
(5’ 8” box Trail Boss)
75.4 / 1914
(2WD – 6’ 6” box)
75.4 / 1915
(4WD – 6’ 6” box)
78.2 / 1990
(6’ 6” box Trail Boss)

2020 Chevrolet Silverado 2500HD:
EXTERIOR DIMENSIONS

Regular CabDouble CabCrew Cab
Wheelbase
(in. / mm):
141.55 / 3595
(long bed)
149.4 / 3795 (std. bed)
162.48 / 4127 (long bed)
158.94 / 4037 (std. bed)
172 / 4369 (long bed)
Overall Length
(in. / mm):
235.5 / 5982 (long bed)240.45 / 6107 (std. bed)
256.46 / 6514 (long bed)
249.95 / 6349 (std. bed)
266 / 6759 (long bed)
Overall Width
(in. / mm):
81.75 / 2076 (SRW)
96.75 / 2457 (DRW)
81.85 / 2079 (SRW)
96.75 / 2457 (DRW)
81.85 / 2079 (SRW)
96.75 / 2457 (DRW)
Overall Height
(in. / mm):
79.94 / 2030 (2500HD)
80.94 / 2056 (3500HD SRW)
80.24 / 2038 (3500HD DRW)
79.95 / 2031 (2500HD std. bed)
79.8 / 2027 (2500HD long bed)
80.87 / 2054 (3500HD SRW)
80.2 / 2037 (3500HD DRW)
79.82 / 2027 (2500HD std. bed)
79.65 / 2023 (2500HD long bed)
80.87 / 2054 (3500HD std. bed)
80.67 / 2049 (3500HD long bed)
Front Track
(in. / mm):
68.1 / 173168.1 / 173168.1 / 1731
Rear Track
(in. / mm):
68.3 / 1736 (SRW)
75 / 1905 (DRW)
68.3 / 1736 (SRW)
75 / 1905 (DRW)
68.3 / 1736 (SRW)
75 / 1905 (DRW)
Interesting. The 1500 is closer in height and width to my Ext. but the 2500 would be too high. Thanks for all your trouble. Before interest in an Electric truck I was considering a Sierra 1500.
 

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I see, bummer... On the Hummer EV you could lower the air suspension every time to enter, but likely at some point you might forget and hit the door.
Knowing me, I probably would and my husband would not be happy. lol. Maybe if Hummer gets enough questions about the height, perhaps they could adjust. Keeping my fingers crossed.
 

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Hummer EV. vs. Cybertruck size comparison


View attachment 402 View attachment 403
Hummer EV. vs. Cybertruck size comparison


View attachment 402 View attachment 403
Talked to my GMC dealer and he said he doesnt have true dimensions yet. Would love the height to be 3" shorter!
 
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