Cadillac CTS-V Gen 1 Differential Bearing Kit – Version C

Cadillac CTS-V Gen 1 Differential Bearing Kit – Version C

Finally, a bearing kit for your V1/V2 CTS-V! We’ve invested a lot of time and effort into building these bearing kits. You won’t find them anywhere else!

Includes the following:

• Differential side bearings & races
• Inner & outer pinion bearings & races
• Axle stub shaft seals
• Pinion seal
• Pinion housing o-ring
• Case o-ring

This kit fits the 04-07 Gen 1 CTS-V

There are three different bearing kit versions between the V1 (04-07) and V2 (09-15) Cadillac CTS-V. See below to identify which one you have before ordering! If you are unsure, then please reach out to us and we’ll be glad to help.

CTS-V Bearing Kit Identification Chart

If your Cadillac CTS-V is a Gen 1 (04-07) then this (Version C) kit should be correct, however we recommend physically checking the differential before ordering.

• Go underneath the car and check the following items

               Determine if the axle housing is aluminum or iron (check the item images here to help with identification).

• • • If it’s aluminum, then this (Version C) kit is correct
    • If it’s iron, then continue on to the next step to find the correct kit

Iron diff; Check if you can physically see the pinion seal at the front of the differential assembly behind the yoke

• If you cannot see the seal because it’s blocked by the pinion yoke dust shield, then it’s the smaller 3 3/8″ seal and will use the kit below
  • Version A: Cast Iron Housing with a 3 3/8″ pinion seal

• If you can see it, then it’s the larger 4 3/8″ seal and will use kit listed just below
  • Version B: Cast Iron Housing with a 4 3/8″ pinion seal

              We recommend using a tape measure to verify the size of the pinion seal