In a manual for that specific vehicle,under the hood usually on the radiator/fan support,ask the dealer to print you off a copy,take a picture of the belt while it is still on the vehicle before trying to remove it the first time. Ask the dealer to throw in a free manual for purchasing a new/used vehicle from them or to throw in a free maintenence program for the life of the vehicle before paying 20-30 k for a new uplander. Then you won't have to worry about changing a belt or anything else. : ).I wonder why dealers never give a free (15 dollar)repair manual with all their vehicles they sale.