Dual Batts

[RockTahoe]

Wanna do a 12V Dual battery set-up one deep cycle one standard..Anybody know of a good kit or hardware needed for application on a 97 tahoe LS...Thanks

 

[PG01]

http://www.hardworkingtrucks.com/gm-1500-dual-battery-install/

Saw this one day while lookingbup dual batteries... i did mine in parallel tho