Oval, 4-pin AD connector version. Fits most 1996 - 2004 GM vehicles.

Dash mount controller displays voltage and allows charging of 12V, 14V, or 16V batteries (14.5V-19.5V adjustment). VCM plugs directly to original harness and alternator.

Your electrical system is too important to your automobile to be left to chance - cut out the guessing and the worry with the new XS Power VCM!

The VCM is easy to install and even easier to use. With the VCM in hand, you'll be in control in no time - right from your driver's seat. It's the part of your electrical system you didn't realize you were missing until now!