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8x180mm to 8x180mm Hub-Centric and Wheel-Centric Adapter – 2-Inch Lift for Chevrolet and GMC Trucks

Original price was: $144.40.Current price is: $72.20.

Quantity

Description

Far From Stock — Hub & Wheel-Centric Billet Adapter (8×180 → 8×180, Front Axle)

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

Hub- and wheel-centric billet adapter designed for GM HD trucks with 8×180 mm bolt pattern, M14×1.5 studs, a 124.2 mm hub bore, and a 124 mm wheel bore. Same-pattern design (8×180 → 8×180) maintains OEM geometry while adding clearance or stance. Front axle use only. Does not fit on rear axles or DRW dual-rear-wheel applications.

Vehicle Fitment (YMM)
Make Model Years Notes
Chevrolet Silverado 2500HD 2011–Present Front axle only. 8×180 mm, M14×1.5 studs, 124.2 mm hub / 124 mm wheel bore.
Chevrolet Silverado 3500HD (SRW) 2011–Present Front axle only. Not for dually (DRW). 124.2 mm hub / 124 mm wheel bore.
GMC Sierra 2500HD 2011–Present Front axle only. 8×180 mm, M14×1.5 studs, 124.2 mm hub / 124 mm wheel bore.
GMC Sierra 3500HD (SRW) 2011–Present Front axle only. Not for dually (DRW). 124.2 mm hub / 124 mm wheel bore.

Key Details
  • Bolt Pattern: 8×180 mm (vehicle) → 8×180 mm (wheel)
  • Stud Size: M14×1.5
  • Hub Bore: 124.2 mm hub-centric
  • Wheel Bore: 124 mm wheel-centric
  • Application: GM 2500/3500 SRW — front axle only
  • Type: Billet aluminum adapter, same-pattern (not a conversion)

Why these outperform generic spacers

Stronger than Cast — Machined from 6061-T6 Billet

  • 6061-T6 aerospace aluminum: Trusted for toughness, ductility, and fatigue resistance — perfect for heavy-duty trucks.
  • Hub- & wheel-centric design: Centers both at the hub and wheel face to eliminate vibration and spread load evenly.
  • Precision CNC machining: Ensures concentric fit, minimal runout, and balance at highway speeds.
  • High-strength hardware: Premium studs and nuts designed to meet or exceed OEM grade requirements.
  • OEM geometry preserved: Same-pattern 8×180 → 8×180 fitment keeps the correct mating alignment.

Install & Safety
  • Professional installation recommended; always test-fit before mounting tires.
  • Use correct lug nuts for hub-side (factory studs) and wheel-side (adapter studs).
  • Torque to spec and re-torque after 50–100 miles, then periodically.
  • Front axle use only; not for rear axle or DRW applications.

Built for heavy-duty use

Machined from solid 6061-T6 billet and inspected for roundness and stud torque. Designed for GM trucks that tow, haul, and work daily — not just show.

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Additional information

Thickness

2"

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