OEM GM Buick Cadillac Chevrolet Camshaft-Tensioner 12609262 12609263 Condition: New Manufacturer Part Number: 12609262, 12609263 Brand: GM, OEM, Buick, Cadillac, Chevrolet, GMC, Pontiac, Saturn Quantity: 1 Camshaft-Tensioner TENSIONER. Engine Timing. TENSIONER,CM/SHF INTER DRV CHAIN(LESS BOLTS, GSKT)(ACDelco #12609263). Required: 01 For: B 3.6-7(LY7) (2004-2006) (2004 - 2006).