2009 GMC Yukon XL 2500 Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2009 GMC Yukon XL 2500, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 6x139.7 (6x5.5") |
|---|---|
| Lug Nut / Bolt Size | 14x1.5 |
| Center Bore (CB) | 78.1 mm |
| Offset (ET) | 20-30 |
| Torque Specs | 100 ft-lbs (135 Nm) |
Imperial Match: 6x139.7 is commonly referred to as 6x5.5" in US Standard.
2009 Yukon XL 2500 — Year-Specific Fitment Context
The 2009 GMC Yukon XL 2500 is in year 10 of 14 using the 6x139.7 pattern (2000–2013). Wheels from any 2000–2013 GMC Yukon XL 2500 are cross-compatible with the 2009 model.
GMC Yukon XL 2500 Bolt Pattern by Year
The table below shows how the Yukon XL 2500's wheel specifications have changed over the years. The 2009 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 2000 | 6x139.7 | 78.1 | 20-30 |
| 2001 | 6x139.7 | 78.1 | 20-30 |
| 2002 | 6x139.7 | 78.1 | 20-30 |
| 2003 | 6x139.7 | 78.1 | 20-30 |
| 2004 | 6x139.7 | 78.1 | 20-30 |
| 2005 | 6x139.7 | 78.1 | 20-30 |
| 2006 | 6x139.7 | 78.1 | 20-30 |
| 2007 | 6x139.7 | 78.1 | 20-30 |
| 2008 | 6x139.7 | 78.1 | 20-30 |
| ▸ 2009 | 6x139.7 | 78.1 | 20-30 |
| 2010 | 6x139.7 | 78.1 | 20-30 |
| 2011 | 6x139.7 | 78.1 | 20-30 |
| 2012 | 6x139.7 | 78.1 | 20-30 |
| 2013 | 6x139.7 | 78.1 | 20-30 |
6x139.7 Pattern Context
This bolt pattern appears on 1067 vehicles in our current database and is considered common.
Examples of other vehicles using 6x139.7:
Expert Buying Guide for 2009 GMC Yukon XL 2500
For your 2009 GMC Yukon XL 2500, the 6x139.7 bolt pattern is shared with 2000–2013 models, but the 78.1mm center bore is critical. Aftermarket wheels often have a larger bore; use hub-centric rings to prevent vibration and ensure load is on the hub, not the lug nuts. Offset must stay within 20-30mm; deviating can cause rubbing or poor handling. Always use 14x1.5 lug nuts with the correct seat (cone or ball) matching the wheel. Improper seating can lead to loose wheels. Re-torque after 50-100 miles.
Historical Fitment Data Reference
In our dataset, GMC Yukon XL 2500 appears from 2000 to 2013 (14 model years). Across recorded model years, this model generally keeps the same bolt pattern.
- Observed bolt-pattern variants for this model: 1
- Observed center-bore variants for this model: 1
- Observed lug-size variants for this model: 1
- Observed total offset span across years: 50.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts to 140 ft-lbs after 50-100 miles of driving.
- ✅ Verify wheel bore diameter; if larger than 78.1mm, install hub-centric rings.
- ✅ Check offset carefully; aftermarket wheels with offset outside 20-30mm may require spacers or cause clearance issues.
- ⚠️ This fitment uses a wide offset range. Check brake clearance and fender clearance before buying wheels.
- ⚠️ Torque lugs in a star pattern to 100 ft-lbs (135 Nm), then re-check torque after 50-100 km (30-60 miles).
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2009 GMC Yukon XL 2500 — Frequently Asked Questions
What is the bolt pattern for a 2009 GMC Yukon XL 2500?
The 2009 GMC Yukon XL 2500 uses a 6x139.7 bolt pattern (also called lug pattern or PCD). The center bore is 78.1mm and the offset is 20-30mm.
What other years of GMC Yukon XL 2500 have the same bolt pattern as the 2009?
The GMC Yukon XL 2500 uses the 6x139.7 pattern from 2000 through 2013. Wheels from any of these model years are dimensionally compatible with the 2009, provided the offset and center bore also match.
Will wheels from another GMC fit my 2009 Yukon XL 2500?
Only if they share the exact same 6x139.7 bolt pattern, a compatible offset, and a center bore equal to or larger than 78.1mm.
How do I measure the bolt pattern on my 2009 GMC?
The 2009 Yukon XL 2500 uses a 6x139.7 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.
What lug nut size does the 2009 GMC Yukon XL 2500 use?
The 2009 GMC Yukon XL 2500 uses 14x1.5 lug nuts. Always verify the thread pitch and seat type (cone, ball, or flat) match your aftermarket wheels.
Can I use spacers on my 2009 GMC Yukon XL 2500?
Yes, but ensure the wheel spacers match the 6x139.7 bolt pattern and 78.1mm center bore. Also verify that you have enough thread engagement for your 14x1.5 hardware.
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