Looking for an auxiliary alternator for my 2021 Sprinter with the 4-cylinder diesel. I called Nations and was told their 4-cyl diesel kit doesn’t fit the 2021 model year (even though the product page fitment section indicates it does). Apparently a new bracket is in development to fit the 2021, and it won’t be available for ~6 months.
Other reliable options out there to consider?
Other reliable options out there to consider?