Canadian Hummer Club Forums

... at the end I've decided to go with PC1230 which is straight replacement for OEM. I didn't have any problem with OEM battery for 5.5 years, and didn't want to play with terminal - so 1230 I guess more than enough for what I need. Had to drop by Hamilton distributor on the way to Niagara with family... To keep my wify quiet I asked her to film the installation :-)
 
https://www.youtube.com/watch?v=WTpNw9Y7pmg