2004 GMC Yukon XL 1500 Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2004 GMC Yukon XL 1500, 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.
2004 Yukon XL 1500 — Year-Specific Fitment Context
The 2004 GMC Yukon XL 1500 is in year 5 of 15 using the 6x139.7 pattern (2000–2014). Wheels from any 2000–2014 GMC Yukon XL 1500 are cross-compatible with the 2004 model.
GMC Yukon XL 1500 Bolt Pattern by Year
The table below shows how the Yukon XL 1500's wheel specifications have changed over the years. The 2004 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 |
| 2014 | 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 2004 GMC Yukon XL 1500
For your 2004 GMC Yukon XL 1500, the 6x139.7 bolt pattern and 78.1mm center bore are critical. Aftermarket wheels must be hub-centric; use hub-centric rings to avoid vibration and ensure load is on the hub, not the lugs. Offset must stay within 20-30mm to prevent rubbing or suspension interference. Always use 14x1.5 lug nuts with the correct seat (cone or ball) matching your wheel. Improper seating can cause wheel loss. Verify wheel load rating exceeds vehicle weight for safety.
Historical Fitment Data Reference
In our dataset, GMC Yukon XL 1500 appears from 2000 to 2014 (15 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 after 50-100 miles of driving to maintain clamping force.
- ✅ Avoid wheels with a center bore larger than 78.1mm without proper centering rings; hub-centric fit is essential.
- ✅ Check for caliper clearance when selecting wheels; some aftermarket designs may require spacers or different offset.
- ⚠️ 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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2004 GMC Yukon XL 1500 — Frequently Asked Questions
What is the bolt pattern for a 2004 GMC Yukon XL 1500?
The 2004 GMC Yukon XL 1500 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 1500 have the same bolt pattern as the 2004?
The GMC Yukon XL 1500 uses the 6x139.7 pattern from 2000 through 2014. Wheels from any of these model years are dimensionally compatible with the 2004, provided the offset and center bore also match.
Do 2004 GMC Yukon XL 1500s use lug bolts or lug nuts?
The 2004 Yukon XL 1500 requires 14x1.5 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
What is the factory wheel offset for a 2004 GMC Yukon XL 1500?
The OEM offset for the 2004 Yukon XL 1500 is typically around 20-30mm. Depending on wheel width, a deviation of ±5mm is usually acceptable, but verify suspension clearance.
Can I use spacers on my 2004 GMC Yukon XL 1500?
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.
Will wheels from another GMC fit my 2004 Yukon XL 1500?
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.
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