Tell me about a 9 1/4 Dana

I'd like to know the Good the bad and the ugly of the nine and the quarter.....

FWIW, I can offer this........
The 9-1/4" in my '74 Trail Duster had a cone LS in it.
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Mo '05 Ram has the Chrysler "Corporate" 9-1/4" clutch LSD, and it came with something to watch out for ( from Dodge Forum ).......
Limited slip differential...AKA (LSD). Very common issue with the factory Mopar 9.25" LSD is for the Clutch Pack reatiner clips (commonly reffered to as the "c-clips") to wiggle themselves out of the carrier and cause serious damage. In late 2005 Chrysler changed manufactures which beefed up the retainer clips and slowed down the problem; however, it still has been occurring but at a rate much lower than before. This pertans to ALL 9.25" LSD rear-ends that are in 1500's only. Some guys remove them, but over time the clutch packs will move around in the carrier and cause wear/rubbing on the inside. This will wear out the friction discs as well as the inside of the carrier.

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