Universal M8 M10 M12 60MM Diamond Bubble Shift Knob Clear Nissan Maximum Fan RPM: 2000±10% rpm

Maximum Fan RPM: 2000±10% rpm

FOR 1979 1982 1983 GMC K1500

Knurl Length: 0

and far outperforms factory rubber

5L Engine Only**

Universal M8 M10 M12 60MM Diamond Bubble Shift Knob Clear Nissan Maximum Fan RPM: 2000±10% rpm100% brand new items, never used or installed. Universal crystal diamond bubble style shift knob. Made by OEM approved manufacturers with materials that meets or exceeds strict OEM requirements. Manufactured from high quality acryllic plastic for superior strength, durability, and shifting speed. Direct bolt on fitment or factory replacement for the stock shift knob. Improves shifting efficiency by increasing inertial force, providing smoother