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Titan Wheel Accessories

2" (50mm) Titan Wheel Spacers for GMC Sierra Yukon | 6x5.5 (6x139.7) | 78.1 Hubcentric |14x1.5 Studs |

2" (50mm) Titan Wheel Spacers for GMC Sierra Yukon | 6x5.5 (6x139.7) | 78.1 Hubcentric |14x1.5 Studs |

Regular price $179.00 USD
Regular price $205.85 USD Sale price $179.00 USD
Sale Sold out

Space out your wheels for a more aggressive stance or increased suspension and brake clearance.

These wheel spacers come with everything needed for full installation.

These Titan Wheel Accessories 2 Inch hubcentric wheel spacers are designed with a 6x5.5 (6x139.7) bolt pattern, 78.1mm hub bore and 14x1.5 thread pitch for GMC Sierra 1500, Yukon, Suburban and Cadillac Escalade. They are machined from T6 6061 billet aluminum, making them both lightweight and durable. These spacers will improve the stance of your vehicle, providing a more aggressive look while also adding additional clearance for aftermarket brake and suspension parts. They also allow for larger wheel and tire combinations to be installed, giving you more options for customization. These spacers are easy to install and come with all necessary hardware.


- Vehicle Bolt Pattern: 6x5.5 (6x139.7)

- Wheel Bolt Pattern: 6x5.5 (6x139.7)

- Hub Bore: 78.1

- Thread Pitch: 14x1.5

- Thickness: Each spacer measures 2 Inch (50mm) thick


- Our spacers are machined from billet T6 6061 aluminum

- Black finish

Vehicle Fitment

These spacers will bolt up to the following vehicles:

2008-2013 Chevy Avalanche
1988-2000 Chevy C2500 (6 lug only)
1997-2014 Chevy Express
1999-2017 Chevy Silverado
2000-2017 Chevy Suburban
2000-2017 Chevy Tahoe
1988-1999 GMC C2500 6 Lug
1988-1999 GMC K1500
1992-1999 GMC K1500 Suburban
1988-2000 GMC K2500 6 lug
2009-2011 GMC Savana 1500
2000-2015 GMC Sierra 1500
2000-2015 GMC Yukon

Vehicle fitment information applies only to the vehicle's hub.

View full details

Installation Information

- Please ensure that the your vehicle has the same studs as the adapters, otherwise additional lug nuts WILL BE required

- Make sure that all lug nuts get a full 6-8 turns when tightening. Failure to do so, can result in damage to your vehicle.

- Installation needs to be performed by a trained professional

It's Possible that your OEM Studs are longer than the spacer is thick, if so you have a few options:

- Your lugs studs will need to be shortened by grinding them down or you can replace your OEM lug studs with shorter studs.

- If your wheels have sufficient sized and placed pockets machined in the backside, between the mounting holes, then you should not need to modify your factory wheel studs.

- Always ensure that there is no gap between the spacer and the back of the wheels.

Complete Installation Instructions

  • Same Day Shipping

    Orders placed before 3:00 PM EST will be shipped out same day. Weekend and Holiday orders will be shipped promptly on the following business day.

  • Questions?

    Feel free to reach out to us with any questions. Our staff is highly trained and happy to help you find the correct product for your vehicle. You can email us at

Customer Reviews

Based on 18 reviews
Donnie Gregory

I purchased a set of your Hub centric spacers for my 2012 Ram 1500 years ago and they worked great. But then I bought some other cheaper spacers for my 2018 Durango that were NOT hub centric and what a mistake that was! It’s my fault for not getting the hub centric because they are absolute JUNK! So I got the right ones from you guys for my 2020 Silverado RST! Thank you for a great product. 👍🏼

Dylan Mucci

2 Inch Hubcentric Wheel Spacers for GMC Sierra Yukon | 6x5.5 (6x139.7)

2023 Ram 1500. 2" spacers

Well manufactured products. Light yet sturdy . Precisely machine threaded lug studs and nuts. Took only about 1 hrs install uneventfully. Used locktite thread sealant and tightened to specs. 500 miles later re-checked and found no unthreading. Very satisfied. Truck needed it after fndr flares install now Looks beefed up. Thank you!

Samuel Smith
2" spacer and lug nuts

Spacers are great quality no complaints there.Wish I could say the same about the black finish on the extra lug nuts i added to the order! Would have been 5 stars

Mario Mora
Silverado 2” Spacers

Easy to install and fast shipping, just what I needed for my aftermarket wheels.