This is a stock HD calibration chip that is used when updating from a 5068 pump to a mainstream (5288, 5459, 5521 etc) pump. For auto transmission only.

In the interest of preserving this product line into the future using the preferred OE blanks I need to get a core return from all orders. A $200 core fee will be applied at time of purchase and will be credited back ONLY IF core is returned within 15 days or other arrangements are made.

This is a stock HD calibration chip that is used when updating from a 5068 pump to a mainstream (5288, 5459, 5521 etc) pump. For manual transmission only.

In the interest of preserving this product line into the future using the preferred OE blanks I need to get a core return from all orders. A $200 core fee will be applied at time of purchase and will be credited back ONLY IF core is returned within 15 days or other arrangements are made.