Will the 2023 GMC Sierra 3500HD fit in my garage?
2023 GMC Sierra 3500HD 2WD Reg Cab 142" Pro
Yes
- Fits a 20 x 20 ft double garage. 4.5 in to spare front to back.
- 79.1 in each side.
- Door: 110.2 in spare width. 3.1 in above the roof.
Standard garage sizes
| Garage | Fits | Spare length | Each side |
|---|---|---|---|
| Single, 12 x 22 ft | Yes | 28.5 in | 31.1 in |
| Single, 14 x 24 ft | Yes | 52.5 in | 43.1 in |
| Double, 20 x 20 ft | Yes | 4.5 in | 79.1 in |
| Double, 24 x 24 ft | Yes | 52.5 in | 103.1 in |
| Door | Fits | Spare width | Above roof |
|---|---|---|---|
| 8 ft wide, 7 ft tall | Yes | 14.2 in | 3.1 in |
| 9 ft wide, 7 ft tall | Yes | 26.2 in | 3.1 in |
Door width check uses the mirrors: 81.8 in.
Size class
Full-size truck.
Longest of 18 trucks (2023).
Median of 18 trucks (2023): 215.0 in long.
Widest of 16 trucks (2023).
What this cannot tell you
Fit ignores shelves, steps and open doors.
Mirror width is used for the door when listed.
- 2 or more sources
- 1 source
- Model-level, rule or estimate
- Sources disagree