What did you do to your NNBS GMT900 Tahoe/Yukon Today?

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George B

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Thinking on replacing battery cables. I think I have some nice welder cable up in the attic. What you all using for battery end terminals. I don’t like the stupid two bolt clamp ones. The negative terminal on mine is a right angle one too.
 

kbuskill

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Thinking on replacing battery cables. I think I have some nice welder cable up in the attic. What you all using for battery end terminals. I don’t like the stupid two bolt clamp ones. The negative terminal on mine is a right angle one too.

I built my own cables out of 2/0 Marine grade tinned copper shielded cable and soldered copper lugs on the ends with marine grade (it has a heat activated glue inside) heat shrink. I did what is referred to as "the big 3" upgrade.
downloadfile-39.jpg


I used these terminals and soldered them on...
rps20210302_225129_692.jpg

I guess it depends on your battery though. Mine has side and top posts.

The 2/0 is definitely overkill but I found a good deal on it.
 

Tonyrodz

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I built my own cables out of 2/0 Marine grade tinned copper shielded cable and soldered copper lugs on the ends with marine grade (it has a heat activated glue inside) heat shrink. I did what is referred to as "the big 3" upgrade.
View attachment 272394


I used these terminals and soldered them on...
View attachment 272395

I guess it depends on your battery though. Mine has side and top posts.

The 2/0 is definitely overkill but I found a good deal on it.
Nice work.
 

Sparksalot

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I built my own cables out of 2/0 Marine grade tinned copper shielded cable and soldered copper lugs on the ends with marine grade (it has a heat activated glue inside) heat shrink. I did what is referred to as "the big 3" upgrade.
View attachment 272394


I used these terminals and soldered them on...
View attachment 272395

I guess it depends on your battery though. Mine has side and top posts.

The 2/0 is definitely overkill but I found a good deal on it.
What is the big 3 upgrade?
 

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