GMC Sierra 2500 Steering Wheel Size (1980 - 2026)
Steering wheel size can vary across the GMC Sierra 2500 production run. The available data includes sizes such as 15 1/16", 15 3/8" X 4 1/4", and 15 3/8" X 3 3/4". (diameter x grip circumference)
Refer to the data table below for exact model-year and variant details.
Steering wheel size table
Compare the available model-year measurements below.
| Year | Model / Trim | Steering Wheel Size (Diameter x Grip Circumference) | Size Classification |
|---|---|---|---|
| 2026 | Sierra 2500 HD | 15 1/16" | |
| 2025 | Sierra 2500 HD | 15 1/16" | |
| 2023 | Sierra 2500 — HD | 15 1/16" X 4"1 | |
| 2022 | Sierra 2500 | 15 1/16" X 4 1/4"2 | |
| 2021 | Sierra 2500 | 15 1/16" X 4 1/4"3 | |
| 2020 | Sierra 2500 | 15 1/16" X 4 1/4"4 | |
| 2019 | Sierra 2500 | 15 3/8" X 4 1/4" | |
| 2018 | Sierra 2500 | 15 3/8" X 4 1/4" | |
| 2017 | Sierra 2500 | 15 3/8" X 4 1/4" | |
| 2016 | Sierra 2500 | 15 3/8" X 4 1/4" | |
| 2015 | Sierra 2500 | 15 3/8" X 4 1/4" | |
| 2014 | Sierra 2500 | 15 3/8" X 4 1/4" | |
| 2013 | Sierra 2500 | 15 3/8" X 3 3/4" | AXX |
| 2012 | Sierra 2500 | 15 3/8" X 3 3/4" | AXX |
| 2011 | Sierra 2500 | 15 3/8" X 3 3/4" | AXX |
| 2010 | Sierra 2500 | 15 3/8" X 3 3/4" | AXX |
| 2009 | Sierra 2500 | 15 3/8" X 3 3/4" | AXX |
| 2008 | Sierra 2500 | 15 3/8" X 3 3/4" | AXX |
| 2007 | Sierra 2500 | 15 3/8" X 3 3/4" | AXX |
| 2006 | Sierra 2500 | 15 1/2" X 3 3/4" | AXX |
| 2005 | Sierra 2500 | 15 1/2" X 3 3/4" | AXX |
| 2004 | Sierra 2500 | 15 1/2" X 3 3/4" | AXX |
| 2003 | Sierra 2500 | 15 1/2" X 3 3/4" | AXX |
| 2002 | Sierra 2500 | 15 1/2" X 3 3/4" | AXX |
| 2001 | Sierra 2500 | 15 1/2" X 3 3/4" | AXX |
| 2000 | Sierra 2500 | 15 1/2" X 3 3/4" | AXX |
| 1999 | Sierra 2500 | 15 1/2" X 3 3/4" | AXX |
| 1998 | Sierra 2500 | 15 1/2" X 3 3/4" | AXX |
| 1997 | Sierra 2500 | 15 1/2" X 3 3/4" | AXX |
| 1996 | Sierra 2500 | 15 1/2" X 3 3/4" | AXX |
| 1995 | Sierra 2500 | 15 1/2" X 3 3/4" | AXX |
| 1994 | Sierra 2500 | 15 1/2" X 3 3/4" | AXX |
| 1993 | Sierra 2500 | 15 1/2" X 3 3/4" | AXX |
| 1992 | Sierra 2500 | 15 1/2" X 3 1/2" | AX |
| 1991 | Sierra 2500 | 15 1/2" X 3 1/2" | AX |
| 1990 | Sierra 2500 | 15 1/2" X 3 1/2" | AX |
| 1989 | Sierra 2500 | 15 1/2" X 3 1/2" | AX |
| 1988 | Sierra 2500 | 15 1/2" X 3 1/2" | AX |
| 1987 | Sierra 2500 | 16" X 3" | A |
| 1986 | Sierra 2500 | 16" X 3" | A |
| 1985 | Sierra 2500 | 16" X 3" | A |
| 1984 | Sierra 2500 | 16" X 3" | A |
| 1983 | Sierra 2500 | 16" X 3" | A |
| 1982 | Sierra 2500 | 16" X 3" | A |
| 1981 | Sierra 2500 | 16" X 3" | A |
| 1980 | Sierra 2500 | 16" X 3" | A |
Note 1: The listed 382 mm diameter uses GM wheel part 84946354 as the retained generation reference. Other documented part measurements: 380.9 mm for GM part 87821699; 381.98 mm for GM part 85594322. Part availability varies by year and equipment; these numbers do not establish that every part fits this model year. Confirm the installed wheel or part number before selecting a cover. Return to measurement
Note 2: The listed 382 mm diameter uses GM wheel part 84946354 as the retained generation reference. Other documented part measurements: 380.9 mm for GM part 87821699; 381.98 mm for GM part 85594322. Part availability varies by year and equipment; these numbers do not establish that every part fits this model year. Confirm the installed wheel or part number before selecting a cover. Return to measurement
Note 3: The listed 382 mm diameter uses GM wheel part 84946354 as the retained generation reference. Other documented part measurements: 380.9 mm for GM part 87821699; 381.98 mm for GM part 85594322. Part availability varies by year and equipment; these numbers do not establish that every part fits this model year. Confirm the installed wheel or part number before selecting a cover. Return to measurement
Note 4: The listed 382 mm diameter uses GM wheel part 84946354 as the retained generation reference. Other documented part measurements: 380.9 mm for GM part 87821699; 381.98 mm for GM part 85594322. Part availability varies by year and equipment; these numbers do not establish that every part fits this model year. Confirm the installed wheel or part number before selecting a cover. Return to measurement
How to confirm cover fitment
Need help measuring diameter or grip circumference before buying a cover? Use our steering wheel measurement guide to confirm the fit on your GMC Sierra 2500 before ordering.
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Steering wheel cover links
Choose a cover by steering wheel diameter. Inch equivalents are approximate, rounded to the nearest 1/16 inch.
| Steering Wheel Diameter | Shop Covers |
|---|---|
| Small (S)35.5–36.5 cm≈ 14–14 3/8" | Shop Small on Amazon |
| Medium (M)>36.5–38.5 cm≈ >14 3/8–15 3/16" | Shop Medium on Amazon |
| Large (L)>38.5–40.5 cm≈ >15 3/16–15 15/16" | Shop Large on Amazon |
Data sources and methodology
SteeringWheelSize.com compiles steering wheel size data from model-year references, manufacturer materials, parts listings, and marketplace sources. The table on this page presents the measurements as diameter x grip circumference.
Trim rows and size classifications are shown when that information is available for the GMC Sierra 2500. Always verify fitment on the wheel before driving with an installed cover.