Thought I would share this with the group. Took forever to finally find this. I was originally trying to figure out the CCA of the stock 4th gen battery 105D31L-MF. This info doesn't seem to be anywhere. I found this old post but seems no one else had an official answer.

The old post was:
http://www.toyota-4runner.org/showth...?postid=105977

Anyway....Here is a link to the panasonic malaysia site:
http://www.panasonic.com.my/web/pid/1745

This appears to be the specs for the batteries in our trucks Hope this saves someone some time.

Just in case the link ever fails:
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PBTH'S Model New Jis TC-105D31L

Volt 12
CAPA 20HRS (AH) 90
Plate Per Cell 19

Max Dimension (mm)
L 306
W 173
H 204
TH 227

Weight Without Acid (Kg) 17.5
Approx Acid Per Battery (L) 5.0
Assembly Figure - +
Terminal Type Big
Container Material Plastic
Normal Charging Rate AMP. 8.0
Reserve Capacity Minutes 165
CCA 710
============================================

It took long, but stil - thank you!