: Gmpp



Ra Chago
07-23-10, 05:56 PM
I recently purchased a 2008 Cadillac STS-V with 41000 miles on it and I wanted to know at what mileage out or year should I get the GMPP?

z06bigbird
07-24-10, 01:04 PM
Try Allan Black at Black Caddy, Chevy, etc in Ebensburg, Pa. He and Fitchner Chevy in Montana have the best prices on the GMPP.

They are the experts. If Allan is not available, Jean is sharp on this topic.