A one-piece 4 in aluminum driveshaft carrying a constant velocity joint at each end, developed and tested against the stock rear end. The rear end uses a 300M splined stub pressed into a billet aluminum plate instead of a steel pinion yoke, so the factory crush collar is never disturbed, and the custom 108mm CV runs full chromoly internals. Grade 12.9 hardware with backup lock nuts secures both ends, the finished shaft weighs 18 lbs, and critical speed is 150 mph.
| Type | One-piece aluminum dual CV driveshaft |
| Diameter | 4 in |
| Material | Aluminum |
| Transmission Type | Automatic |
| Shaft Weight | 18 lbs |
| Critical Speed | 150 mph |
| Horsepower Rating | 1200HP |
| Hardware | Grade 12.9 with backup lock nuts |
| Required | Rear subframe / cradle lock out kit must be installed before use |
| Part Number | GMCTSV33-A |
| Quantity | 1 |
| Warranty | 1 Year |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2009-2015 | Cadillac | CTS-V | Base (Automatic) |
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