Sales and Services of:

western stardetroit dieselcumminsFreightlinerSterling TrucksAllison transmissionEaton

Northern Michigan’s premier and authorized service center

Grand Traverse Diesel Service has been proudly owned and operated in Traverse City by Dan and Sue Walters since 1986. They are Northern Michigan’s premier and authorized service center for widely recognized truck manufacturer’s such as Freightliner, Sterling and Western Star. They are also certified to service Cummins and Detroit diesel engines, Allison transmissions and all Thermo King product lines. Grand Traverse Diesel Service stocks a wide range of parts for most service needs and if they don’t have it in stock, they can usually get it within 24 hours. They have a 15,000 square foot shop with multiple bays to accommodate all makes and models of trucks and motor homes. 

Our highly qualified and certified technicians will go out of their way to make sure you truck or motor home is back on the road.

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Quality, Integrity
and Service.

Three words that Dan Walters feel describe Grand Traverse Diesel Service’s exceptional customer satisfaction. Dan knows that if your rig is idle, you are losing money! That’s why Grand Traverse Diesel Service offers a 24 hour on-call service number. Dan knows that Grand Traverse Diesel Service survives by performing exceptional diesel service and that’s why they have invested thousands of dollars in diagnostic equipment and the proper training to keep current with today’s technology. You can be confident that your equipment will be serviced with unsurpassed integrity and quality.

Dan Walters
Dan Walters
Your only Western Star dealer
in Northern Michigan.
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Western Star