SKU: 74018473310

8 x 6.5" to 8 x 6.5" - Hub and Wheel Centric Billet Adapter (Chevy/GMC)

Sale price$129.10 Regular price$143.45
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Description

8 x 6.5" to 8 x 6.5" - Hub and Wheel Centric Billet Adapter (Chevy/GMC)Far From Stock Hub & Wheel Centric Billet Adapter (86. 5 86. 5, 141. 5 Studs, 116. 7 mm Hub Bore 121. 2 mm Wheel Bore) Must order two for a pair. Pricing is for one wheel adapter only. Engineered for vehicles with an 86. 5 (8165. 1 mm) bolt pattern and factory M141. 5 studs. Hub centric to 116. 7 mm (vehicle hub) and wheel centric to 121. 2 mm (wheel bore) to keep both sides precisely piloted. This is a same pattern adapter (86. 5 86. 5), not a bolt

Far From Stock — Hub & Wheel-Centric Billet Adapter (8×6.5″ → 8×6.5″, 14×1.5 Studs, 116.7 mm Hub Bore / 121.2 mm Wheel Bore)

Must order two for a pair. Pricing is for one wheel adapter only.

Engineered for vehicles with an 8×6.5″ (8×165.1 mm) bolt pattern and factory M14×1.5 studs. Hub-centric to 116.7 mm (vehicle hub) and wheel-centric to 121.2 mm (wheel bore) to keep both sides precisely piloted. This is a same-pattern adapter (8×6.5″ → 8×6.5″), not a bolt-pattern conversion. Machined from 6061-T6 aluminum billet.

Vehicle Fitment (YMM) — Exact Match Only
Make Model Model Years Notes
Chevrolet Silverado 2500HD / 3500HD 2001–2010 8×6.5″ PCD, M14×1.5 studs, 116.7 mm hub bore.
GMC Sierra 2500HD / 3500HD 2001–2010 8×6.5″ PCD, M14×1.5 studs, 116.7 mm hub bore.
Chevrolet Express 2500 / 3500 2003–2010 Matches 8×6.5″, M14×1.5, 116.7 mm hub bore.
GMC Savana 2500 / 3500 2003–2010 Matches 8×6.5″, M14×1.5, 116.7 mm hub bore.

Fitment corroborated by multiple references listing GM 2001–2010 HD trucks and vans with 8×6.5 PCD, M14×1.5 studs, and 116.7 mm hub bore; some vendors round wheel-side bores to 121.2–121.3 mm. Always verify on your exact trim before ordering. :contentReference[oaicite:0]{index=0}

Key Details
  • Bolt Pattern: Vehicle 8×6.5″ (8×165.1 mm) → Wheel 8×6.5″ (8×165.1 mm)
  • Stud Size: M14×1.5
  • Hub-Centric: 116.7 mm (vehicle hub side)
  • Wheel-Centric: 121.2 mm (wheel bore side)
  • Type: Hub- & Wheel-Centric Billet Adapter (same-pattern, not a conversion)
  • Construction: Precision CNC-machined 6061-T6 billet with press-in studs
Why these outperform generic spacers

Stronger than Cast — Machined from 6061-T6 Billet

  • 6061-T6 aluminum: Toughness and fatigue resistance suited for working trucks.
  • True hub & wheel centering: 116.7→121.2 mm piloting reduces vibration and shares load correctly.
  • Precision machining: Tight runout/concentricity for highway-speed stability.
  • High-strength hardware: Premium studs and nuts spec’d to meet or exceed OEM grade.
  • OEM geometry preserved: Same-pattern 8×6.5″ keeps correct mating alignment.
Install Notes
  1. Verify fitment: Confirm 8×6.5″ (8×165.1 mm) PCD, M14×1.5 studs, and 116.7 mm hub bore on your vehicle.
  2. Confirm wheel bore: Ensure your wheels have a 121.2 mm (≈121.2–121.3 mm) center bore to seat on the adapter lip.
  3. Prep hub: Safely lift/secure vehicle; remove wheel. Clean hub face and center bore of rust/paint/debris.
  4. Test-fit adapter: Slide adapter onto hub; verify full, even seating (no gaps).
  5. Secure adapter: Install nuts on factory studs; tighten in a star pattern to the manufacturer’s torque spec.
  6. Mount wheel: Place wheel on adapter studs; install lug nuts and tighten in a star pattern to spec.
  7. Spin & clearance check: Rotate by hand to verify no contact with calipers, suspension, or fenders.
  8. Re-torque: After 50–100 miles, re-torque adapter and wheel nuts to spec; check periodically.

Follow the torque specs and seat style (cone/flat) required by your wheels and owner’s manual.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 74018473310

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4.1 ★★★★★
Based on 11 reviews
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Roberto
San Leandro, US
★★★★★ 4
Very good looking accurate watch but,
Color: Black
As others have said buttons very hard to operate. I'm not sure if it's by design or if they released an abnormally tough run, but they do require intent and strength to push. On the bright side, you'll never (and I repeat NEVER) accidentally press the button and activate something. You have to try hard to push them intentionally, I don't think it's even possible to accidentally press one. The look and feel of the watch are great though and I think the band is actually better quality than most Casio bands. Overall the price increase over similar casios gets you - better light, nice slim profile, and a better band, as well as buttons that won't accidentally push (because they're so tough to lol)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2024
W
Verified Purchase
WT
Boise, US
★★★★★ 1
Defective watch - after 1.5 months of use, time automatically reset every day
Color: Teal/Brown
I'd only had the watch for about 1.5 months before the time started to automatically reset without any apparent reason. I would set it to the correct time, then before the day was done, I would look down and see that the watch time was drastically incorrect. I've seen at least one other review on Amazon describing this same problem with the Atlantis. Other than that, as other reviewers have mentioned, the buttons are a bit hard to press but that isn't a dealbreaker in my opinion (you get used to it). If you like the way the watch looks, and want a simple, smaller, lightweight digital watch, the Atlantis is adequate, especially at this price point - assuming it's not defective like mine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 24, 2024
B
Verified Purchase
Bobbie and Chuck F
Boise, US
★★★★★ 3
It’s an “OK” watch.
Color: Black
I just received this watch. The watch fits well and is comfortable, light weight and is thinner than others I have had, which I actually like. There is no manual and trying to find one on line is a tall order. I just fiddled around with it to figure it out. Still working on some of the features. It apparently has two time settings which is good if you travel to other time zones without having to reset your time. Just hit the button. Speaking of the buttons, they are pretty tough to push. The display is so-so; some may have difficulty reading it although the numbers for the time are larger. It’s a decent watch but being worth $42 remains to be seen. I was a bit unhappy to receive the watch in an Amazon paper bag envelope. The box was crushed but the watch was in tact. It really should have been shipped in a box.
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Reviewed in the United States on March 12, 2022
S
Verified Purchase
sunrise1203
Louisville, US
★★★★★ 5
Perfect watch
Color: Black
This is the perfect watch for me. No negative issues at all. It's light, comfortable, easy to read, accurate, and tells me exactly what I want to know, even in the dark. I like that the seconds can be reset to zero with the push of a button. That makes it easy to set the time to the second. Battery replacement is simple. No pressing the back on with a watch press. I will agree the buttons are a bit stiff, but then I can't accidentally press 'em by flexing my wrist.
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Reviewed in the United States on March 7, 2024
N
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Noah limousine
Los Angeles, US
★★★★★ 5
Happy with everything 👍🏽
Color: Black
Happy with everything 👍🏽
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026

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