Build Year and miles on your chassis
Our 2003 Dolphin is on a Workhorse W22 with 8.1 Vortec/Allison 1000 five speed transmission. It has 79,000 miles, of which about 25,000 have been towing a 1999 Grand Cherokee. I am hoping for 70,000...
Forum Discussion
We have owned our 2003 Winnebago Adventurer 35U since we bought it new in early 2004. It has a bit over 117,000 miles on it and the GM 8.1 and Allison 1000 have performed well. I figure she has at least another 100,000 miles in her before it will be time to pass her along to a weekend warrior for another 50,000 miles.
