8L45 4L40 5L40 5L50 Valve Body Checkball (Req-11)

4L40 5L40 5L50 Valve Body Checkball (Req-11)

4L40 5L40 5L50 Valve Body Checkball (Req-11) for the GM, Chevrolet, GMC, Cadillac 8L45 automatic transmission. A quality replacement/upgrade component for a professional 8L45 rebuild or repair.

Fitment

Fits 8L45 / 8L90 / 10L1000.

Ordering

This part is available by special order — contact us for current availability. Fast shipping and knowledgeable support on every 8L45 order.