Possible to add dual-battery and amp option after the fact?

Trämör

7.3L > 6.7L
Joined
Sep 13, 2020
Messages
521
Reaction Points
1,013
Location
All over the United S. of A.
Current Ride
F250 Tremor
Current Ride #2
BMW M4 Competition Convertible
As above, is it possible to add the dual battery/397amp alternator option after the fact? Is this recommended or not good?
 
Back
Top