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Hi Guys,

Found a Posi rear end with 3:08 gears from a 1967 GTO.

Been hearing from some of you guys that 3:08 is a pretty good all around gear ratio to go with.

Have a 4 Speed set up to match.

Question is: Will a '67 GTO rear end fit into a '69 GTO ?

What are any differences ?

Been told '68 - '72, but found this one... a '67

Appreciate the advice & help.

Lfryklu
 

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It'll bolt right in. I installed a '69 GTO rear end in my '67 GTO, and it's an exact match. No difference at all except the casting numbers. Go for it. You'll love the 3.08's in a street car if you ever drive over 50 mph.
 

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i believe the 69' would be around a half inch wider overall, otherwise they are the same but that just means you can get a little wider tire in there now.
 
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