T4 Spacer - 1.0" Thick

This T4 Spacer is designed for use with T4 Turbos installed on Duramax engines when an extra 1.0" of elevation out of the valley is required, although it may be used in any T4 application.

Application Notes

A new T4 gasket (not included) should be used on the top and bottom of the spacer to provide a proper seal.