how to pull the dash apart so i can take out the factory radio where to start on 2002 Chevrolet Silverado 2500 HD

I am wanting to replace the factory radio with an after market cd player

Asked by for the 2002 Chevrolet Silverado 2500 HD
try www.alldatadiy.com,but the dash does not need to be removed.have it installed by a shop its very cheap and you get a warranty