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#93547 11/21/2005 8:52 PM
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I'd like to get a 6 volt Optima battery for my '40 GMC. The only model I can find is the red top 850/6 which seems to be the one to use.
Who has the best price currently? I've searched the net and the best I can find is $125 with free shipping. Anyone find it cheaper??

Thanks,
Steve


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#93548 11/21/2005 9:25 PM
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Bubba - Curmudgeon
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#93549 11/21/2005 10:27 PM
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Make sure it will fit in your tray. I wanted to buy one for my 52 but it was too long to fit. I would have had to grind off the rivets and move the brackets to widen the tray. Too much hassle so I bought a regular battery. Then again I have no idea if yours is under the floor like an A.D.
Curt B.


1952 1300 Canadian 1/2 ton restomod
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#93550 11/22/2005 1:26 AM
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'Bolter
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Got one in my 36 GMC, fits like a champ in the battery box under the floor. This is the best battery I have ever bought. When my 97 GMC needs another battery, I am going to get an Optima for it too.


1936 GMC T-14 1/2-Ton Pickup
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#93551 11/22/2005 5:13 AM
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dunfire -

Which one did you get? In other words, my 37 box is the same size as your 36 box, so which one fit?

Thanks,
Joe smile


"Truckin' Around .......... Since 1937!"
My name is Joe and I am addicted to Classic Country Music. I just can't hep myself.
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Now cruising in the Passing Lane
#93552 11/22/2005 12:31 PM
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I got the 6volt red top battery. The battery fits diagonally in the box. I can send you a picture if that helps.


1936 GMC T-14 1/2-Ton Pickup
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#93553 11/22/2005 1:23 PM
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dunfire,

Did you have to make a special holdown bracket for your Optima? Since it is not as wide as a regular battery and you put it diagonally, it seems like it would move around.

Steve


See my 1940 Canadian GMC:
http://community.webshots.com/user/ndnchf
#93554 11/23/2005 1:19 AM
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Thanks, dunfire -

I realized as I read your answer I am going to do some investigating. My truck is set up for a 12 volt system so, of course, I'll need a different battery than what you have used.

Thanks, again!
Joe smile


"Truckin' Around .......... Since 1937!"
My name is Joe and I am addicted to Classic Country Music. I just can't hep myself.
Operators are standing by to take your calls!
Now cruising in the Passing Lane
#93555 11/23/2005 1:39 AM
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Steve
The battery cables hold it in place in the box.
Joe, the six volt is very narrow and light, fits in the box very well. The 12v would not fit in my box at all.


1936 GMC T-14 1/2-Ton Pickup
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#93556 11/27/2005 12:26 PM
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Just to add to the mix here.

I also run an Optima battery in my truck and I am 12 volt. It fit the battery tray perfectly but I had to make a hold down bracket to keep it in place.

Optimas are great batteries.


~ Phillip
1949 GMC Suburban - 10 year project
1952 Pontiac Chieftain Convertible straight 8 hydramatic
1945 GMC half ton truck - Driver- Sold 9-15-25
1946 Chevy COE - SOLD 1-5-26 BUH BYE CHEVY!
1959 GMC Half ton long bed NAPCO

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