Buy OEM GENERAL MOTORS Part # 9595246 (09595246). Wheel. 17x7.5, silver. CHEVROLET, 1/2 TON, 17x7.5, code: NX7. CHEVROLET, 17x7.5, code: NX7. GMC, 1/2 TON, w/o chrome. GMC, 17x7.5, code:

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

Wheel

17x7.5, silver. CHEVROLET, 1/2 TON, 17x7.5, code: NX7. CHEVROLET, 17x7.5, code: NX7. GMC, 1/2 TON, w/o chrome. GMC, 17x7.5, code: NX7. SEDAN, CHEVROLET, 17x7.5, code: NX7. Silver, 6 lug. TAHOE, 17", code: NX7.
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.