Wheel Adapters USA 3/4" (19mm) Hub-Centric Wheel Spacers, 8x210, Dually
Fits 2011-2026 6.6L Duramax V8 (LML) · 6.6L Duramax V8 (L5P) · 6.6L Duramax V8 (L5P, updated)
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A 3/4-inch thick spacer that bolts between the hub and wheel, built for the 8x210 bolt pattern used on 3500HD dually (four rear wheels) trucks. It is hub-centric, meaning it centers on the hub itself instead of relying only on the lug nuts, which helps the wheel run smoother. This is for dual-rear-wheel trucks only; it will not fit a single-rear-wheel Silverado or Sierra, or a 2500HD.
why this one — Dually trucks use a different, wider bolt pattern (8x210) than the single-rear-wheel 2500HD/3500HD trucks already in this catalog, and this is a real hub-centric spacer built for that exact pattern, sold direct from the manufacturer.
Wheel spacers do not change horsepower or torque; they move the wheel out from the hub for stance or tire clearance. No dyno or power claim applies to this product.
No published gain figure for this part, and nothing here is a guarantee. Price is a list price and can lag the retailer; confirm at checkout. See how we check a price and our affiliate disclosure.