OK Received a reply by email from Quality Power ! Good News !
"Your alternator has unique mounting ears and the only case that will be a direct bolt-in fit is the CS-130D. We have them (click on link below) up to 180 amp max. It will provide 120 amp at idle. You would want the "J Mount Left
" mounting style. You can add the alternator into the shopping cart and then calculate the shipping cost without actually being committed to purchasing. Let us know if you have any other questions"
Their 140 Amp (J Mount Left) Alt is only $160 good deal.
The Stock 110 amp is only $115 !
Not sure if I really need another alternator now as the problem really was a weak battery! I just installed an Odyssey AGM Battery.
This 880 CCA battery just load tested at 1219 CCA!
No more lights dim now to say the least, even with my weak 105 amp alternator.
Yes I am a happy camper now and removed the GM side mount battery adapters and am no hooked directly to top posts, using marine adapter and Nylock nuts.