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74624A BEAST - TH700r4 700R-4 700R4 4L60 4L60E Transmission Heavy Duty Sun Gear Shell THE BEAST
TH700r4 700R-4 700R4 4L60 4L60E Transmission Heavy Duty Sun Gear Shell THE BEAST
Earn Up to 85 Transparts Reward Points.
GM 700-R4, 4L60, 4L60E Heavy Duty Reaction Sun Gear Shell known as The Beast! The original reaction sun gear shell is a major weak spot in the 700-R4 and 4L60E transmissions due to the splines being worn down or completely stripped out and we highly recommend you update it! The Beast is an updated heavy duty reaction sun gear shell that is designed to be stronger than the original shell.
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