Did you know?A 'Vortec' 5.3L V8 produces 290 hp (216 kW), for the half-ton 1500 series.
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Ok so just to be clear. You have the second battery positive terminal going to the isolator and then from there to the alternator junction box and the negative terminal going to a chassis ground... Correct?SENT FROM MY EVO 4G
Below is the information regarding the auxiliary battery tray, screw and clamp.Passenger side battery tray (auxiliary): GM #15246518 (Old #15705102)Screw: GM #11509853Clamp, V: GM #14005061 (Old #356668)
I think I paid about $40 total for all the above parts at a dealer and that was without any discount.