2014 GMC Sierra 3500 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 2014 GMC Sierra 3500 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) |
2014 Sierra 3500 HD Regular Cab — Year-Specific Fitment Context
The 2014 GMC Sierra 3500 HD Regular Cab is in year 4 of 14 using the 8x180 pattern (2011–2024). Wheels from any 2011–2024 GMC Sierra 3500 HD Regular Cab are cross-compatible with the 2014 model. Across its full production run (2007–2024), the Sierra 3500 HD Regular Cab has also used: 8x165.1.
GMC Sierra 3500 HD Regular Cab Bolt Pattern by Year
The table below shows how the Sierra 3500 HD Regular Cab's wheel specifications have changed over the years. The 2014 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 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 |
| 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 2014 GMC Sierra 3500 HD Regular Cab
For the 2014 GMC Sierra 3500 HD Regular Cab, the 8x180 bolt pattern is used from 2011–2024, ensuring cross-compatibility with other years in that range. The critical center bore is 124.9mm; aftermarket wheels often have a larger bore, requiring hub-centric rings to prevent vibration and ensure proper load distribution. Offset is sensitive: the factory 44mm offset maintains correct scrub radius and clearance. Using a different offset can cause rubbing or bearing stress. Always verify lug nut thread pitch (14x1.5) and seat type—this vehicle uses conical (60-degree) seats. Never use ball-seat lug nuts, as they can loosen. Re-torque after 50–100 miles.
Historical Fitment Data Reference
In our dataset, GMC Sierra 3500 HD Regular Cab appears from 2007 to 2024 (16 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
- ✅ Always use hub-centric rings with aftermarket wheels to match the 124.9mm center bore; avoid lug-centric mounting.
- ✅ Stick to offsets within ±5mm of 44mm to prevent clearance issues with brakes and suspension.
- ✅ Re-torque lug nuts to 140 ft-lbs after 50–100 miles and check periodically; use a torque wrench.
- ⚠️ 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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2014 GMC Sierra 3500 HD Regular Cab — Frequently Asked Questions
What is the bolt pattern for a 2014 GMC Sierra 3500 HD Regular Cab?
The 2014 GMC Sierra 3500 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 3500 HD Regular Cab have the same bolt pattern as the 2014?
The GMC Sierra 3500 HD Regular Cab uses the 8x180 pattern from 2011 through 2024. Wheels from any of these model years are dimensionally compatible with the 2014, provided the offset and center bore also match.
How tight should I torque the lug nuts on a 2014 GMC Sierra 3500 HD Regular Cab?
Refer to your owner's manual for exact specs, but always tighten the 14x1.5 hardware in a star or crisscross pattern. Re-torque after the first 50 miles of driving.
What is the center bore of a 2014 GMC Sierra 3500 HD Regular Cab?
The factory center bore (hub bore) for the 2014 GMC Sierra 3500 HD Regular Cab is 124.9mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
Can I put aftermarket wheels on my 2014 GMC Sierra 3500 HD Regular Cab?
Absolutely. Just ensure the aftermarket wheels have a 8x180 bolt pattern, an offset near 44mm, and a center bore of at least 124.9mm (using hub rings if larger).
Why is matching the 124.9mm center bore important for the 2014 Sierra 3500 HD Regular Cab?
The 124.9mm center bore ensures the wheel is perfectly centered on the hub. If the wheel is lug-centric instead of hub-centric, you may experience steering wheel vibration at highway speeds.
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