G & R Maintenance Home ›› Local Listings ›› VIC ›› Dandenong South ›› G & R Maintenance VIC Automotive Dandenong South, VIC 3175 Dave White(03) 9768 2955 G & R Maintenance is a Truck and Bus Repair Shop. We have experienced Truck Mechanic which deals with Trailer Repairs, Auto Repairs and make your vehicles road Worthy (RWC).You will notice the change by yourself once you get the service from us.