Rough Country 2" Wheel Spacers, 8x180 (SKU 10098)
Fits 2011-2026 6.6L Duramax V8 (LML) · 6.6L Duramax V8 (L5P) · 6.6L Duramax V8 (L5P, updated)
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Drivetrain: All (2WD & 4WD)
A 2-inch thick spacer that bolts between the hub and wheel to push the wheel out, sized for the 8x180 bolt pattern on 2011-2026 Silverado and Sierra 2500HD/3500HD trucks (single rear wheel only, not dually). Made from 6061-T6 aluminum.
why this one — Rough Country own page lists this one SKU across the full 2011-2026 span for both Chevy and GMC HD trucks, so it is a single part number that reaches the newest L5P trucks the other spacers in this catalog do not cover yet.
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.