Our Account Specialists are dedicated to providing you with the individualized service you need, above and beyond what most dealers can offer. They will work with you to get the correct upfits and vehicles built to suit your unique vocation and specific needs. Express Service will ensure that work won't come to a grinding halt. With Express Service, get round-the-clock towing, work-ready loaners delivered right to you, and extended hours so that repairs won't affect your work.ur comprehensive maintenance program goes above and beyond to ensure that your business vehicles are in top running condition. The program is backed by 2 years or 24,000 miles of scheduled maintenance plus 5 years or 100,000 miles of roadside assistance. Upfit Cash Allowances offer great deals on vehicle customizations that suit your work needs. Take advantage of the Upfit Cash Allowance or the GM Accessory Cash Allowance. Business Choice Offers can be combined with valuable retail offers so you get an even better deal on your fleet vehicles to help you manage your budget and improve your bottom line.