3000 RPM Governor Spring Kit (3K GSK)

This kit allows your engine to have full fueling to approximatey 3000RPM, which greatly improves the driving experience of a stock truck, for trucks with injectors and more, this kit is a must!

The Peak Diesel Governor Spring Kit is a special combination of Bosch springs and Piers' unique design on seats.
The GSK is designed to allow your pump to rev past factory settings without compromising pump safety.

Fits 1994-1998 Dodge 12 Valve Cummins diesels.