Shop OEM General Motors Part # 84227872 (23480949). Wheel. CHEVROLET, 18", code: REG. GMC, 18", code: REG. Wheel - Repair or Replace Your wheel may need replacement or repair if you

Rim. Wheel, alloy.
A Wheel / Rim of a vehicle, which may or may not come with a tire mounted to it.

Wheel

Fits Sierra 1500, Sierra 1500 Limited, Silverado

CHEVROLET, 18", code: REG. GMC, 18", code: REG.
Wheel - Repair or Replace
Your wheel may need replacement or repair if you notice a wheel hop in your —in other words, you notice a steering wheel shimmy at highway speeds.