2023 GMC Yukon XL 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 Yukon XL, 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.
2023 Yukon XL — Year-Specific Fitment Context
The 2023 GMC Yukon XL is in year 9 of 10 using the 6x139.7 pattern (2015–2024). Wheels from any 2015–2024 GMC Yukon XL are cross-compatible with the 2023 model.
GMC Yukon XL Bolt Pattern by Year
The table below shows how the Yukon XL's wheel specifications have changed over the years. The 2023 model year is highlighted.
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 2023 GMC Yukon XL
For your 2023 GMC Yukon XL, the 6x139.7 bolt pattern and 78.1mm center bore are critical. Aftermarket wheels often have a larger bore (e.g., 78.3mm), requiring hub-centric rings to prevent vibration and ensure proper load transfer. Offset must stay within 20-30mm; deviations risk rubbing or poor handling. Always use lug nuts with the correct 14x1.5 thread pitch and a conical (60-degree) or ball seat to match the wheel. Never use acorn-style nuts on flat-seat wheels. Torque to 140 ft-lbs in a star pattern, and re-torque after 50-100 miles.
Historical Fitment Data Reference
In our dataset, GMC Yukon XL appears from 2015 to 2024 (10 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 to account for wheel settling.
- ✅ Avoid wheels with offset below 20mm (causes rubbing) or above 30mm (brake clearance issues).
- ✅ Verify that aftermarket wheels have a center bore ≥78.1mm; use hub-centric rings if larger.
- ⚠️ 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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2023 GMC Yukon XL — Frequently Asked Questions
What is the bolt pattern for a 2023 GMC Yukon XL?
The 2023 GMC Yukon XL 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 have the same bolt pattern as the 2023?
The GMC Yukon XL uses the 6x139.7 pattern from 2015 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 Yukon XL?
The OEM offset for the 2023 Yukon XL is typically around 20-30mm. Depending on wheel width, a deviation of ±5mm is usually acceptable, but verify suspension clearance.
What is the PCD for a 2023 GMC Yukon XL?
PCD stands for Pitch Circle Diameter, which is the same as the bolt pattern. For the 2023 Yukon XL, the PCD is 6x139.7.
How tight should I torque the lug nuts on a 2023 GMC Yukon XL?
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 lug nut size does the 2023 GMC Yukon XL use?
The 2023 GMC Yukon XL uses 14x1.5 lug nuts. Always verify the thread pitch and seat type (cone, ball, or flat) match your aftermarket wheels.
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