Plans › GM
GM Platinum 6yr/90k price: what buyers actually paid
2 sourced price points for the factory-backed GM Protection Plan (Chevrolet/GMC/Buick/Cadillac) Platinum plan at 6 years / 90,000 miles. Vehicles in these reports: GMC Sierra 1500, under 12k miles, in B2B warranty.
Lowest reported online/paid$2,162Sheridan Motors (WY) · ded. $100 · 2026-08-26
Highest dealer quoteNo quote yetGot a dealer quote? Add it
Your price depends on your VIN, current mileage, state and add-ons. Use these as a benchmark, get a written quote from 2-3 sellers, then ask your dealer to match. How to buy a factory plan cheaper.