GM to Sell More XM-equipped Certified Pre-Owned Vehicles in 2008

GM to Sell More XM-equipped Certified Pre-Owned Vehicles in 2008
General Motors together with the nation’s leading satellite radio service has recently launched a satellite radio trial program for GM Certified Used
Vehicles, Cadillac Certified Pre-Owned Vehicles, and HUMMER Certified Pre-Owned Vehicles. The XM trail program is available to buyers of both
new and certified used vehicles. The XM will also be made available in more than 115,000 of these certified GM vehicles in 2007 which is expected to
increase to more than 168,000 vehicles in 2008.

Under this program, all GM Certified Used Vehicles that include Chevrolet, Pontiac, Buick, GMC, Oldsmobile models, Cadillac, and Hummer Certified
Pre-Owned Vehicles equipped with XM Radio will also be available with three trial months of XM service and a waived of activation fee. A list of
previous model year Chevrolet, Pontiac, Buick, GMC, Oldsmobile, Cadillac, and Hummer vehicles factory equipped with XM are available online.

GM is the producer of high quality GMC throttle body spacer and one of the largest automakers in the nation. It is also the industry leader in
manufacturer-certified used vehicle sales, which represents almost one-third of the total volume of all certified used vehicles sold in the US. General
Motors Certified Used Vehicles has been the top selling certified used vehicle brand for the last five years according to Autodata Corp.