GMC Sierra 1500 vs Chevrolet Tahoe Dimensions & Size Comparison
Comparing 2021 catalog dimensions. GMC Sierra 1500 · Chevrolet Tahoe
- Length229.6 in – 241.2 in
- Height75.4 in – 78.3 in
- Wheelbase139.6 in – 157.0 in
- Ground clearance7.9 in – 10.9 in
- Curb weight4,520 lb – 5,530 lb
- Width81.2 in
Which is bigger?
- Length: Chevrolet Tahoe is 24.7 in shorter (235.4 in vs 210.7 in)
- Height: GMC Sierra 1500 is 1.0 in taller (76.8 in vs 75.8 in)
- Wheelbase: GMC Sierra 1500 has a 27.4 in longer wheelbase (148.3 in vs 120.9 in)
- Curb weight: Chevrolet Tahoe is 634 lb heavier (5,025 lb vs 5,659 lb)
Biggest size differences
- Wheelbase: GMC Sierra 1500 has a 27.4 in longer wheelbase (148.3 in vs 120.9 in)
- Length: Chevrolet Tahoe is 24.7 in shorter (235.4 in vs 210.7 in)
- Curb weight: Chevrolet Tahoe is 634 lb heavier (5,025 lb vs 5,659 lb)
- Height: GMC Sierra 1500 is 1.0 in taller (76.8 in vs 75.8 in)
Practical verdicts
- Easier to fit in a short garageChevrolet Tahoe — Chevrolet Tahoe is shorter by 24.7 in
Dimension comparison
| Spec | GMC Sierra 1500 | Chevrolet Tahoe | Difference |
|---|---|---|---|
| Length | 235.4 in | 210.7 in | 24.7 in |
| Width | 81.2 in | — | — |
| Height | 76.8 in | 75.8 in | 1.0 in |
| Wheelbase | 148.3 in | 120.9 in | 27.4 in |
| Ground clearance | 9.4 in | — | — |
| Curb weight | 5,025 lb | 5,659 lb | 634 lb |
Values use trim midpoints when a model year lists a range (e.g. length 229.6 in – 241.2 in).
Compare by year
Overlapping model years with dimension data.
- 2023 vs 2023
- 2022 vs 2022
- 2021 vs 2021
- 2020 vs 2020
- 2019 vs 2019
- 2018 vs 2018
- 2017 vs 2017
- 2016 vs 2016
- 2015 vs 2015
- 2014 vs 2014
- 2013 vs 2013
- 2012 vs 2012
- 2011 vs 2011
- 2010 vs 2010
- 2009 vs 2009
- 2008 vs 2008
- 2007 vs 2007
- 2006 vs 2006
- 2005 vs 2005
- 2004 vs 2004
- 2003 vs 2003
- 2002 vs 2002
- 2001 vs 2001
- 2000 vs 2000
- 1999 vs 1999
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