2018 Tahoe 370a alt & xs battery upgrade

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

Chevy*808*

Full Access Member
Joined
Nov 27, 2012
Posts
173
Reaction score
124
Has anybody upgrade there alternator and battery on thrrr 2015-up Tahoe / Yukon ? I’m about to do mine this weekend any advice or anything Heads up I need to know Lmk guys
E6AFC32A-2999-4D71-90E4-9D401511C80E.jpeg
 

salisburyv

Full Access Member
Joined
Nov 17, 2021
Posts
143
Reaction score
165
Has anybody upgrade there alternator and battery on thrrr 2015-up Tahoe / Yukon ? I’m about to do mine this weekend any advice or anything Heads up I need to know Lmk guys
View attachment 358294
i'm subbed. i'm going to be doing the same thing. i bought an e bay alternator with a 2 year warranty. fits stock location. i plan on adding a Deep cycle die hard gold in the 2nd battery spot under the hood. I'll have the standard die hard gold for vehicle power. I'll also have a 3rd battery in the rear tied in to the sub amp. So much room to work with. Time to start sound deadening!!
 

Forum statistics

Threads
129,323
Posts
1,813,932
Members
92,451
Latest member
Mich2024

Latest posts

Top