Single Intake Valve for 2001-2017 GM 6.6L 403 Duramax Diesel

Engine Intake Valve ENGINETECH, INC. V4364

Single Intake Valve for 2001-2017 GM 6.6L 403 Duramax Diesel

Single Intake Valve - for GM & Pontiac 350/400/455 - Enginetech V1800

Single Intake Valve - for GM 6.5L 395 Diesel - Enginetech V2006

Engine Intake Valve ENGINETECH, INC. V4364

Single Exhaust Valve - for GM 6.6L 403 Diesel - Enginetech V4363

Single Intake Valve for select 68-70 Pontiac 5.7L/350 6.6L/400 7.0L/428 OHV V8