Cadillac CTS-V 2004-2007 (Gen I) The Caddy with an Attitude...

First diff to Fourth

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Old May 22, 2013 | 07:20 PM
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Default First diff to Fourth

My car had the gen 1 differential (part #10361308) which I recently sold and purchased a lightly used gen 4 (part #25873498). Wondering if anyone has swapped these themselves and if they are identical in installation?

Reason I ask is the picture of the pinion shaft mount (for lack of a better term) in the picture of the Gen 4 differential looks different than the gen 1 I took off (it is just a stock photo of the gen 4 I bought so hard to tell for sure until I receive it).

I we be installing the driveshaft shop aftermarket driveline in place of my busted stock one.

Any tips or feedback?

THIS IS OFF MY Gen 1 Carrier




STOCK PHOTO OF Gen 4 Carrier

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Old May 22, 2013 | 07:26 PM
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The picture is not a CTS-V carrier. Propeller flange was a dead giveaway. My Gen 4 has the same carrier as yours.


Fourth gen on the left, second gen on the right


4th gen (same exact unit as the one on the left above)
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Old May 22, 2013 | 07:30 PM
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Gen 1 vs Gen 4




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Old May 22, 2013 | 07:33 PM
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Crazy modified Gen 4 (from the old Mike @ New Era thread):





Doesn't it look like they basically bought a whole bunch of BMR toe rods and bolted them all over the place?
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Old May 22, 2013 | 09:05 PM
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Ok that's what I thought but the dealer parts website I was looking at was confusing as **** about the different carrier part numbers, thought is was the CTS base model that has the propeller but wanted to make sure I was correct!

I better call the guy I bought it from and make sure its really what he says it is!

Thanks fellas!
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