Single Exhaust Valve
Compatible with: GM 6.5L 395 Diesel (Enginetech V2679S)
Nominal Stem Diameter: 3/8 inches
ET Stem Diameter: 0.3718 inches
Standard Head Diameter: 1.535 inches
ET Head Diameter:...
Single Intake Valve
Compatible with: GM 6.6L 403 Diesel (V4364)
Nominal Stem Diameter: 7.00mm
ET Stem Diameter: 0.2735 inches
Standard Head Diameter: 1.295 inches
ET Head Diameter: 1.299...