1.5" Wheel Spacers | Silverado 1500, Sierra 1500, Tahoe, Yukon | 6x5.5

Widen your stance and clear bigger tires with forged 1.5" wheel spacers built for the GM 6-lug (6x5.5 / 6x139.7) bolt pattern — a direct fit for the Silverado 1500, Sierra 1500, Tahoe, and Yukon. Machined from forged 6061-T6 aluminum (not cast) with pressed-in 10.9-grade steel studs, and fully hub-centric so the load rides on the hub just like your factory wheels — no vibration, no drama. The 1.5" size is the sweet spot for trucks on stock or mildly lifted suspension.

Specs
Thickness: 1.5" per side
Bolt pattern: 6x5.5" (6x139.7 mm)
Studs: M14 x 1.5, grade 10.9 steel
Construction: forged 6061-T6 aluminum, hub-centric

Includes
(2) Wheel Spacers
(12) Lug Nuts

Compatibility
1999-2024 Chevy Silverado 1500 2WD / 4WD
1999-2024 GMC Sierra 1500 2WD / 4WD
2000-2020 Chevy Tahoe 2WD / 4WD
2000-2020 GMC Yukon 2WD / 4WD

Install notes
Bolt-on install with hand tools, about 30 minutes per axle. Torque all hardware to the vehicle manufacturer's suggested torque specs, then re-torque after 50–100 miles.