2023 GMC Sierra 2500 HD Regular Cab Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2023 GMC Sierra 2500 HD Regular Cab, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 8x180 |
|---|---|
| Lug Nut / Bolt Size | 14x1.5 |
| Center Bore (CB) | 124.9 mm |
| Offset (ET) | 44 |
| Torque Specs | 140 ft-lbs (190 Nm) |
2023 Sierra 2500 HD Regular Cab — Year-Specific Fitment Context
The 2023 GMC Sierra 2500 HD Regular Cab is in year 13 of 14 using the 8x180 pattern (2011–2024). Wheels from any 2011–2024 GMC Sierra 2500 HD Regular Cab are cross-compatible with the 2023 model. Across its full production run (1999–2024), the Sierra 2500 HD Regular Cab has also used: 8x165.1.
GMC Sierra 2500 HD Regular Cab Bolt Pattern by Year
The table below shows how the Sierra 2500 HD Regular Cab's wheel specifications have changed over the years. The 2023 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 1999 | 8x165.1 | 116.7 | 20-40 |
| 2000 | 8x165.1 | 116.7 | 20-40 |
| 2001 | 8x165.1 | 116.7 | 20-40 |
| 2002 | 8x165.1 | 116.7 | 20-40 |
| 2003 | 8x165.1 | 116.7 | 20-40 |
| 2004 | 8x165.1 | 116.7 | 20-40 |
| 2005 | 8x165.1 | 116.7 | 20-40 |
| 2006 | 8x165.1 | 116.7 | 20-40 |
| 2007 | 8x165.1 | 116.7 | 20-40 |
| 2008 | 8x165.1 | 116.7 | 20-40 |
| 2009 | 8x165.1 | 116.7 | 20-40 |
| 2010 | 8x165.1 | 116.7 | 20-40 |
| 2011 | 8x180 | 124.9 | 44 |
| 2012 | 8x180 | 124.9 | 44 |
| 2013 | 8x180 | 124.9 | 44 |
| 2014 | 8x180 | 124.9 | 44 |
| 2015 | 8x180 | 124.9 | 44 |
| 2016 | 8x180 | 124.9 | 44 |
| 2017 | 8x180 | 124.9 | 44 |
| 2018 | 8x180 | 124.9 | 44 |
| 2019 | 8x180 | 124.9 | 44 |
| 2021 | 8x180 | 124.9 | 44 |
| 2022 | 8x180 | 124.9 | 44 |
| ▸ 2023 | 8x180 | 124.9 | 44 |
| 2024 | 8x180 | 124.9 | 44 |
8x180 Pattern Context
This bolt pattern appears on 247 vehicles in our current database and is considered moderately common.
Examples of other vehicles using 8x180:
Expert Buying Guide for 2023 GMC Sierra 2500 HD Regular Cab
For your 2023 GMC Sierra 2500 HD Regular Cab, the 8x180 bolt pattern and 124.9mm center bore are critical. Aftermarket wheels often have a larger center bore; use hub-centric rings to prevent vibration and ensure load is on the hub, not the lugs. The factory offset is 44mm; deviations affect scrub radius and steering feel. Always verify offset to avoid tire rubbing on suspension or body. Safety: Use 14x1.5 lug nuts with the correct seat (factory is conical/60-degree). Never mix seat types—this can cause wheel loosening. Re-torque after 50-100 miles.
Historical Fitment Data Reference
In our dataset, GMC Sierra 2500 HD Regular Cab appears from 1999 to 2024 (25 model years). Across model years, this model appears with 2 bolt patterns (8x165.1, 8x180).
- Observed bolt-pattern variants for this model: 2
- Observed center-bore variants for this model: 2
- Observed lug-size variants for this model: 1
- Observed total offset span across years: 84.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts to 140 ft-lbs after 50-100 miles of driving.
- ✅ Aftermarket wheels may require hub-centric rings; verify inner diameter matches 124.9mm.
- ✅ Avoid spacers unless hub-centric; they alter offset and can stress bearings.
- ⚠️ Torque lugs in a star pattern to 140 ft-lbs (190 Nm), then re-check torque after 50-100 km (30-60 miles).
- ⚠️ This model has multiple bolt-pattern records across years. Match wheels to exact year/trim before purchase.
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2023 GMC Sierra 2500 HD Regular Cab — Frequently Asked Questions
What is the bolt pattern for a 2023 GMC Sierra 2500 HD Regular Cab?
The 2023 GMC Sierra 2500 HD Regular Cab uses a 8x180 bolt pattern (also called lug pattern or PCD). The center bore is 124.9mm and the offset is 44mm.
What other years of GMC Sierra 2500 HD Regular Cab have the same bolt pattern as the 2023?
The GMC Sierra 2500 HD Regular Cab uses the 8x180 pattern from 2011 through 2024. Wheels from any of these model years are dimensionally compatible with the 2023, provided the offset and center bore also match.
What is the factory wheel offset for a 2023 GMC Sierra 2500 HD Regular Cab?
The OEM offset for the 2023 Sierra 2500 HD Regular Cab is typically around 44mm. Depending on wheel width, a deviation of ±5mm is usually acceptable, but verify suspension clearance.
Can I use spacers on my 2023 GMC Sierra 2500 HD Regular Cab?
Yes, but ensure the wheel spacers match the 8x180 bolt pattern and 124.9mm center bore. Also verify that you have enough thread engagement for your 14x1.5 hardware.
How do I measure the bolt pattern on my 2023 GMC?
The 2023 Sierra 2500 HD Regular Cab uses a 8x180 pattern. For 4, 6, or 8-lug wheels, measure center-to-center across opposite holes. For 5-lug, measure from the center of one hole to the back of the opposite hole.
Will wheels from another GMC fit my 2023 Sierra 2500 HD Regular Cab?
Only if they share the exact same 8x180 bolt pattern, a compatible offset, and a center bore equal to or larger than 124.9mm.
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