Name Ext. inf. A* Part number A
001 Tensioner, drv belt(2 bolt design replaces 3 bolt design, discard unused bolt)(acdelco #12609719)CK1 4.8 (L20),6.2 W/CYL DEACTVN(L94),6.0 (LZ1) CK1 4.8 (L20),6.2 W/CYL DEACTVN(L94),6.0 (LZ1) 01 12609719 -
001 Tensioner, drv belt(2 bolt design replaces 3 bolt design, discard unused bolt)(acdelco #12609719)CK1 6.0-5 HYBRID USE ONLY(LFA) CK1 6.0-5 HYBRID USE ONLY(LFA) 01 12609719 -
002 Bracket, belt idler pulCK1 6.0 (LZ1) CK1 6.0 (LZ1) 01 12599763 -
002 Bracket, belt idler pulCK1 6.0-5 HYBRID USE ONLY(LFA) CK1 6.0-5 HYBRID USE ONLY(LFA) 01 12599763 -
003 Bolt, hfh m10x1. 5x115, 30 mm thd, 22. 3 od, 9. 8, 7114m, mat point(belt idler pul brkt) 11519214 -
004 Bolt, hfh, m10x1. 5x45, 26 thd, 19 od, 10. 9, gmw3359 m-pt. (belt idler pul brkt) 11571051 -
005 Pulley, belt idler(6 groove pulley code 6612, 0774)(acdelco #12580774)CK1 6.0 (LZ1) CK1 6.0 (LZ1) 01 12580774 -
005 Pulley, belt idler(6 groove pulley code 6612, 0774)(acdelco #12580774)CK1 6.0-5 HYBRID USE ONLY(LFA) CK1 6.0-5 HYBRID USE ONLY(LFA) 01 12580774 -
006 Belt, fanCK1 6.0 (LZ1) CK1 6.0 (LZ1) 01 12637200 -
006 Belt, fanCK1 6.0-5 HYBRID USE ONLY(LFA) CK1 6.0-5 HYBRID USE ONLY(LFA) 01 12637200 -
007 Bolt, hfh, m10x1. 5x75, 26 thd, 22. 3 od, 10. 9, gmw3359, mat- point. (drv belt tensr) 11518633 -
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