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  1. #1

    Default adding second battery on 95 c1500

    i wanna know whats all involved in adding a second battery, what all i have to get with cables and such, and i don't believe there is a spot made for a second, i have a 95 c1500

    2000 Chevy Silverado 2500 4x4

    6.0L v8:great: 4L80E

    2.5 in Daystar leveling keys

    285/75/16s BFG ATs on HD wheels

    Cab lights and tool box

  2. #2

    Default

    To add a second battery and have it be functional like a factory second battery, you would need to be a bit of an electrical engineer.

    That being one battery is reserved for starting the vehicle and the other could be run down. But you would still be able to start the vehicle with the other battery, etc.

    BUT if your vehicle had this option from the factory, then all you need to do is get the associated parts and install them. (The factory will have already done all the electrical engineering work for you!) But even so, you would need to know electricity/electronics quite well to properly install this. And you would need a GM Factory Service Manual set which would have the wiring diagrams for all this.

    If you are not an electrical guru type, then best to check around and see if you could find someone to do this for you. Perhaps check with your GM dealer parts/service department and see if a second battery was an option for your vehicle.

    If it was not an option, then might check at auto electric businesses or car stereo businesses and see if they could install a second battery for you.
    92 GMC Sierra 2500

  3. #3

    Default

    There is a how to thread on this topic somewhere on here. You just have to search for it.

    Bobby - North Carolina
    2008 4x4 5.3L V8
    6" Suspension Lift and 1.5" Body Lift
    20x9 Ballistic Jesters w/35" Toyo Open Country MT's & 1.5" rear wheel spacers
    4:56 Yukon Gears
    Hypertech Speedometer Calibrator
    Baja style bed mount spare tire carrier
    Flowmaster 40 series dual exhaust
    Recon Smoked LED tails/3rd brake lights/black projectors w/switchback LED's in the corners
    N-Fab Nerf Steps
    K&N CAI
    No Fear Pedals
    Tint, Line-X bedliner, Window visors, Rear wheel well liners
    Painted front grill, bow ties and door badges, de-"lettered" tailgate
    Powder coated front and rear bumpers

  4. #4
    Jr. Engineer
    97chevz71's Avatar
    Join Date
    May 2009
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    Perry County, Pennsylavania
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    Default

    Springthing did this on his brurb

  5. #5

    Default

    try googling it.
    You're driving is WAY more offensive than my swearing, assjack!!!


  6. #6
    Jr. Mechanic BluBurb89's Avatar
    Join Date
    Jul 2009
    Location
    Port Orchard, WA
    Posts
    114

    Default

    Try this site; it will cover the basics and then some. It has a section w/diagrams devoted to your question.
    www.bcae1.com/ Good Luck!

    1989 R1500 Silverado Suburban
    5.7L, TBI w/ Dual remote oil filters,
    16" 2010 CFM E-fan, K&N filter
    TH700R w/ Aluminum pan, remote trans fluid filter and aux trans fluid cooler
    Air shocks rear,
    7x16 dual axle cargo trailer; 10K Reese HD trunnion bar WDS, dual friction sway dampeners
    Cuz....I like to move it, move it....
    Semper Fi!

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