2010 GMC Savana 2500 Cargo Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2010 GMC Savana 2500 Cargo, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 8x165.1 (8x6.5") |
|---|---|
| Lug Nut / Bolt Size | 14x1.5 |
| Center Bore (CB) | 116.7 mm |
| Offset (ET) | 28 |
| Torque Specs | 140 ft-lbs (190 Nm) |
Imperial Match: 8x165.1 is commonly referred to as 8x6.5" in US Standard.
2010 Savana 2500 Cargo — Year-Specific Fitment Context
The 2010 model year is the final year of the GMC Savana 2500 Cargo's 8x165.1 bolt pattern run (since 1996). Wheels from any 1996–2010 GMC Savana 2500 Cargo are cross-compatible with the 2010 model. Important: starting in 2011, GMC switched to 8x180 — those wheels will not fit the 2010 model. Across its full production run (1996–2024), the Savana 2500 Cargo has also used: 8x180.
GMC Savana 2500 Cargo Bolt Pattern by Year
The table below shows how the Savana 2500 Cargo's wheel specifications have changed over the years. The 2010 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 1996 | 8x165.1 | 116.7 | 28 |
| 1997 | 8x165.1 | 116.7 | 28 |
| 1998 | 8x165.1 | 116.7 | 28 |
| 1999 | 8x165.1 | 116.7 | 28 |
| 2000 | 8x165.1 | 116.7 | 28 |
| 2001 | 8x165.1 | 116.7 | 28 |
| 2002 | 8x165.1 | 116.7 | 28 |
| 2003 | 8x165.1 | 116.7 | 28 |
| 2004 | 8x165.1 | 116.7 | 28 |
| 2005 | 8x165.1 | 116.7 | 28 |
| 2006 | 8x165.1 | 116.7 | 28 |
| 2007 | 8x165.1 | 116.7 | 28 |
| 2008 | 8x165.1 | 116.7 | 28 |
| 2009 | 8x165.1 | 116.7 | 28 |
| ▸ 2010 | 8x165.1 | 116.7 | 28 |
| 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 |
8x165.1 Pattern Context
This bolt pattern appears on 846 vehicles in our current database and is considered common.
Examples of other vehicles using 8x165.1:
Expert Buying Guide for 2010 GMC Savana 2500 Cargo
For the 2010 GMC Savana 2500 Cargo, the bolt pattern is 8x165.1mm with a center bore of 116.7mm. Aftermarket wheels often have a larger center bore (e.g., 130mm), requiring hub-centric rings to prevent vibrations and ensure proper load transfer. The offset is sensitive; stock offset is around 28mm. Deviating more than ±10mm may cause rubbing or clearance issues. Always use lug nuts with the correct thread pitch (14x1.5) and seat type (cone or ball seat). Never use acorn-style lug nuts on steel wheels or vice versa. Re-torque after 50-100 miles to maintain clamping force.
Historical Fitment Data Reference
In our dataset, GMC Savana 2500 Cargo appears from 1996 to 2024 (28 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: 16.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts to 140 ft-lbs after 50-100 miles of driving.
- ✅ Verify wheel center bore; if larger than 116.7mm, use hub-centric rings.
- ✅ Avoid wheels from 2011+ Savana (8x180) as they will not fit.
- ⚠️ 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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2010 GMC Savana 2500 Cargo — Frequently Asked Questions
What is the bolt pattern for a 2010 GMC Savana 2500 Cargo?
The 2010 GMC Savana 2500 Cargo uses a 8x165.1 bolt pattern (also called lug pattern or PCD). The center bore is 116.7mm and the offset is 28mm.
What other years of GMC Savana 2500 Cargo have the same bolt pattern as the 2010?
The GMC Savana 2500 Cargo uses the 8x165.1 pattern from 1996 through 2010. Wheels from any of these model years are dimensionally compatible with the 2010, provided the offset and center bore also match.
Will 2011 GMC Savana 2500 Cargo wheels fit a 2010 model?
No. The 2011 GMC Savana 2500 Cargo switched to a 8x180 bolt pattern, which is not compatible with the 2010 model's 8x165.1. Using mismatched patterns is unsafe.
Do 2010 GMC Savana 2500 Cargos use lug bolts or lug nuts?
The 2010 Savana 2500 Cargo requires 14x1.5 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
What is the PCD for a 2010 GMC Savana 2500 Cargo?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 2010 Savana 2500 Cargo, the PCD is 8x165.1.
What does 28mm offset mean for the 2010 Savana 2500 Cargo?
An offset of 28mm means the wheel's mounting surface is 28mm away from its centerline. Changing this value drastically can affect suspension geometry and wheel bearing wear on your GMC.
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