OEM are probably the longest lasting. My PIAAs only lasted 14 months, my silverstars only 12.
If you're gonna get the pricier bulbs at least get them on ebay or amazon where they are cheaper. Luck.
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2001 Limited 4WD - 346+K - SunfireRed\Thunder Cloud; - 265/75/16 Michelin A/T2s - Fat Pat's 1.5" BL - StopTech ANGLED rotors - In series 699 trans cooler, New Yota1 transmission, All new OEM suspension front to rear.