Al Serra Auto Plaza is a Grand Blanc Buick, Cadillac, Chevrolet, GMC, HUMMER, Pontiac dealer and a new car and used car Grand Blanc MI Buick, Cadillac, Chevrolet, GMC, HUMMER, Pontiac dealership.

GM Tools

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→ GM Reward Cards
→ GM GoodWrench Service
→ GMAC Financial Services

→ GMAC Insurance
→ OnStar
→ GM Owner Center

→ XM Radio

Check out these unbelievable rebates! Call us at (800) 494-3814,
e-mail or come in today so we can explain all of them to you!

Al Serra Auto Plaza

G6201 South Saginaw Street

Grand Blanc, MI 48439

Phone: (800) 494-3814