DualBattery setup from WRANGLER

[Mark]

Dual Battery setup for F/S Chevy's (http://www.off-road.com/chevy/reviews/wranglerdb/)

[Twiztedrods]

I know this is a really old thread (5 1/2 years) but there has to be a cheaper way to do this. Wrangler products are really nice, but they are also really expensive. I am getting ready to wire three batteries into my 1988 Silverado 4x4. I really do not want to spend better than a $1000.00 just wireing in 2. I know there are over the counter parts to wire in two batteries for way less than Wranglers.

[MrLM7]

For the 99-07 fsc, you can get a battery tray from a duramax... It goes in front of your firewall, over your passenger side tire.