Thread: Grand prix sj help
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  #9  
Old 06-07-2021, 04:37 PM
Joe's Garage Joe's Garage is offline
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Join Date: Oct 2016
Location: Las Vega$, NV
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Default Typo in my response above - they were 3.07 12-bolt rear-ends......
My mind was stuck in the 10-bolt Pontiac HD world, where 3.08s are found........

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