The correct SumoSprings kit for your 2014 Itasca Sunstar 35F is the part # SSR-180-54-1 for the rear and part # SSF-170-40-2 for the front. view full answer...
You'll want to use a floor jack to get the rear axle off the ground and then use jack stands to support the axle so that you have enough access to install the rear sway bar part # RM-1139-149. The leveler jacks should be relied on as the only way to hold the motorhome off the ground but I would lower them anyway to use as a backup for in case the jack stands fail. Motorhomes are incredibly heavy so getting under one to work on it in any way is dangerous. As many fail safes as you can use... view full answer...