2017 GMC Sierra 1500 Double Cab Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2017 GMC Sierra 1500 Double Cab, 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.
2017 Sierra 1500 Double Cab — Year-Specific Fitment Context
The 2017 GMC Sierra 1500 Double Cab is in year 4 of 11 using the 6x139.7 pattern (2014–2024). Wheels from any 2014–2024 GMC Sierra 1500 Double Cab are cross-compatible with the 2017 model.
GMC Sierra 1500 Double Cab Bolt Pattern by Year
The table below shows how the Sierra 1500 Double Cab's wheel specifications have changed over the years. The 2017 model year is highlighted.
| Year | Bolt Pattern | Center Bore | Offset |
|---|---|---|---|
| 2014 | 6x139.7 | 78.1 | 20-30 |
| 2015 | 6x139.7 | 78.1 | 20-30 |
| 2016 | 6x139.7 | 78.1 | 20-30 |
| ▸ 2017 | 6x139.7 | 78.1 | 20-30 |
| 2018 | 6x139.7 | 78.1 | 20-30 |
| 2019 | 6x139.7 | 78.1 | 20-30 |
| 2020 | 6x139.7 | 78.1 | 20-30 |
| 2021 | 6x139.7 | 78.1 | 20-30 |
| 2022 | 6x139.7 | 78.1 | 20-30 |
| 2023 | 6x139.7 | 78.1 | 20-30 |
| 2024 | 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 2017 GMC Sierra 1500 Double Cab
For your 2017 GMC Sierra 1500 Double Cab, the 6x139.7 bolt pattern and 78.1mm center bore are critical. Aftermarket wheels often have a larger center bore, requiring hub-centric rings to prevent vibration and ensure proper load distribution. Stick to a 20-30mm offset range; deviations may cause rubbing or clearance issues. Always use 14x1.5 lug nuts with the correct seat type (cone or ball) matching your wheels. Improper seating can lead to loosening and wheel loss. Verify lug nut torque specifications and re-torque after 50-100 miles.
Historical Fitment Data Reference
In our dataset, GMC Sierra 1500 Double Cab appears from 2014 to 2024 (11 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-lb after 50-100 miles of driving.
- ✅ If using aftermarket wheels, ensure hub-centric rings (78.1mm ID to wheel's bore) are installed to avoid vibrations.
- ✅ Check for caliper clearance with aftermarket wheels; some designs may require spacers or different offsets.
- ⚠️ 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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2017 GMC Sierra 1500 Double Cab — Frequently Asked Questions
What is the bolt pattern for a 2017 GMC Sierra 1500 Double Cab?
The 2017 GMC Sierra 1500 Double Cab 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 Sierra 1500 Double Cab have the same bolt pattern as the 2017?
The GMC Sierra 1500 Double Cab uses the 6x139.7 pattern from 2014 through 2024. Wheels from any of these model years are dimensionally compatible with the 2017, provided the offset and center bore also match.
Will wheels from another GMC fit my 2017 Sierra 1500 Double Cab?
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.
Do 2017 GMC Sierra 1500 Double Cabs use lug bolts or lug nuts?
The 2017 Sierra 1500 Double Cab requires 14x1.5 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
What is the center bore of a 2017 GMC Sierra 1500 Double Cab?
The factory center bore (hub bore) for the 2017 GMC Sierra 1500 Double Cab is 78.1mm. If your aftermarket wheels have a larger hub bore, you will need hub-centric rings to prevent vibration.
What does 20-30mm offset mean for the 2017 Sierra 1500 Double Cab?
An offset of 20-30mm means the wheel's mounting surface is 20-30mm away from its centerline. Changing this value drastically can affect suspension geometry and wheel bearing wear on your GMC.
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