Forum Discussion
Hank_MI
Nov 14, 2017Explorer
If it's a 2003-2008 then Chevy didn't build the chassis, Workhorse did. Workhorse bought the chassis business from Chevy, did continue using the GM 8.1L engine. We have a 2003 Winnebago Adventurer, Workhorse W22 chassis, GM 8.1L engine and Allison transmission. As mentioned parts are available and service is too.
About Motorhome Group
38,763 PostsLatest Activity: Dec 05, 2025