2004 GMC Canyon Crew Cab 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 Canyon Crew Cab, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 6x139.7 (6x5.5") |
|---|---|
| Lug Nut / Bolt Size | 12x1.5 |
| Center Bore (CB) | 100.3 mm |
| Offset (ET) | 33 |
| Torque Specs | 80 ft-lbs (108 Nm) |
Imperial Match: 6x139.7 is commonly referred to as 6x5.5" in US Standard.
2004 Canyon Crew Cab — Year-Specific Fitment Context
The 2004 model year marks the beginning of the GMC Canyon Crew Cab's 6x139.7 bolt pattern era, which continued through 2024 (21 consecutive years). Wheels from any 2004–2024 GMC Canyon Crew Cab are cross-compatible with the 2004 model. Across its full production run (2004–2024), the Canyon Crew Cab has also used: 6x120.
GMC Canyon Crew Cab Bolt Pattern by Year
The table below shows how the Canyon Crew Cab's wheel specifications have changed over the years. The 2004 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| ▸ 2004 | 6x139.7 | 100.3 | 33 |
| 2005 | 6x139.7 | 100.3 | 33 |
| 2006 | 6x139.7 | 100.3 | 33 |
| 2007 | 6x139.7 | 100.3 | 33 |
| 2008 | 6x139.7 | 100.3 | 33 |
| 2009 | 6x139.7 | 100.3 | 33 |
| 2010 | 6x139.7 | 100.3 | 33 |
| 2011 | 6x139.7 | 100.3 | 33 |
| 2012 | 6x139.7 | 100.3 | 33 |
| 2015 | 6x120 | 66.9 | 33 |
| 2016 | 6x120 | 66.9 | 33 |
| 2017 | 6x120 | 66.9 | 33 |
| 2018 | 6x120 | 66.9 | 33 |
| 2019 | 6x120 | 66.9 | 33 |
| 2020 | 6x120 | 66.9 | 33 |
| 2021 | 6x120 | 66.9 | 33 |
| 2022 | 6x120 | 66.9 | 33 |
| 2023 | 6x139.7 | 78.1 | 30 |
| 2024 | 6x139.7 | 78.1 | 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 Canyon Crew Cab
For your 2004 GMC Canyon Crew Cab, the 6x139.7 bolt pattern is shared with 2004–2024 models, ensuring broad wheel compatibility. The 100.3mm center bore requires hub-centric rings for aftermarket wheels to prevent vibration and hub damage. Offset is critical: the factory 33mm offset maintains proper geometry; deviations beyond ±5mm may cause rubbing or bearing stress. Always use 12x1.5 lug nuts with correct seat type—factory wheels use conical (60-degree) seats; aftermarket wheels may require ball or shank nuts. Verify lug nut engagement (minimum 6 full turns). Re-torque after 50 miles. Avoid wheels with offset below 25mm or above 40mm without professional assessment.
Historical Fitment Data Reference
In our dataset, GMC Canyon Crew Cab appears from 2004 to 2024 (19 model years). Across model years, this model appears with 2 bolt patterns (6x120, 6x139.7).
- Observed bolt-pattern variants for this model: 2
- Observed center-bore variants for this model: 3
- Observed lug-size variants for this model: 2
- Observed total offset span across years: 3.0 mm
Quick Tips & Safety Warnings
- ✅ Re-torque lug nuts to 140 Nm (103 lb-ft) after 50 miles of driving.
- ✅ Aftermarket wheels often have a larger center bore (e.g., 108mm); use hub-centric rings to reduce the bore to 100.3mm.
- ✅ Check for caliper clearance when using wheels with offset less than 30mm; spacers may be needed.
- ⚠️ Verify thread pitch before installation; M12x1.25 and M12x1.5 are not interchangeable.
- ⚠️ Torque lugs in a star pattern to 80 ft-lbs (108 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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2004 GMC Canyon Crew Cab — Frequently Asked Questions
What is the bolt pattern for a 2004 GMC Canyon Crew Cab?
The 2004 GMC Canyon Crew Cab uses a 6x139.7 bolt pattern (also called lug pattern or PCD). The center bore is 100.3mm and the offset is 33mm.
What other years of GMC Canyon Crew Cab have the same bolt pattern as the 2004?
The GMC Canyon Crew Cab uses the 6x139.7 pattern from 2004 through 2024. Wheels from any of these model years are dimensionally compatible with the 2004, provided the offset and center bore also match.
Why is matching the 100.3mm center bore important for the 2004 Canyon Crew Cab?
The 100.3mm 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.
Can I put aftermarket wheels on my 2004 GMC Canyon Crew Cab?
Absolutely. Just ensure the aftermarket wheels have a 6x139.7 bolt pattern, an offset near 33mm, and a center bore of at least 100.3mm (using hub rings if larger).
What is the factory wheel offset for a 2004 GMC Canyon Crew Cab?
The OEM offset for the 2004 Canyon Crew Cab is typically around 33mm. Depending on wheel width, a deviation of ±5mm is usually acceptable, but verify suspension clearance.
Can I use spacers on my 2004 GMC Canyon Crew Cab?
Yes, but ensure the wheel spacers match the 6x139.7 bolt pattern and 100.3mm center bore. Also verify that you have enough thread engagement for your 12x1.5 hardware.
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