AndrewHD
10+ year member
Senior VIP Member
Planning on putting one in the engine bay of a 2005 Impala. I already have a D3400 and that one slips right in. Can it be done without modifications?
If the battery is still good, there's no point of changing it.If I put a new D3100 in the trunk won't I need a new d3400 up front since it has been used for almost a year?
I thought d series were for underhood or trunkWhy? Id just put the d3100 in the trunk. The d series batteries werent made to be under the hood.