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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
2003-2006 GMC Savana 2500
3/8-24 Thread
3/8-24 in Bolt
For the maximum high performing street/strip LS1/LS2/LS6 aluminum cylinder heads
providing connection options for temperature senders or additional water lines
COMP Cams Valve Spring Locators - Inside, Steel, .060 "Thick, 1.550 "O.D., .570 "I.D., .730 "Spring I.D. - (Set of 16) 1959996 2003-2006 GMC Savana 2500Made from hardened steel, these locators use an inboard locating shoulder to center the seat and hold the spring in place. The 4778 features a 1. 550" OD and a . 570" ID that works well with our 938 and 927 dual valve springs. Engine Valve Spring Seat ID Spring Seats, 1. 55 X 570 X 730The COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development. One thing COMP Cams has
