Caterpillar Truck CT11/CT13/CT15 & High Trucks CT610/CT630/CT660/CT680/CT681 Factory Service & Shop Manual Price listed in US Dollar: $69.00 Caterpillar Truck CT11/CT13/CT15 & High Trucks CT610/CT630/CT660/CT680/CT681 Factory Service & Shop Manual Read more about Caterpillar Truck CT11/CT13/CT15 & High Trucks CT610/CT630/CT660/CT680/CT681 Factory Service & Shop Manual