Name Ext. inf. A* Part number A
100 Block, eng(mchg) -
110 Cap, cr/shf brg -
114 Bolt, cr/shf brg cap(bottom)(long)(m10x2x102. 5, 24. 5)L(LY7) L(LY7) 12560272 -
114 Bolt, cr/shf brg cap(bottom)(long)(m10x2x102. 5, 24. 5)L(LCS) L(LCS) 12560272 -
115 Bolt, hfh, w/redcd body, m8x1. 25x90, 26 thd, 18 o. d., 10. 9, gm4277m(cr/shf brg cap) 11518861 -
116 Bolt, hfh, m8x1. 25x25, 10. 9, gmw3179(cr/shf brg cap)(0. 056) 11609410 -
117 Bolt, hfh, m8x1. 25x50, 24 thd, 18 od, 10. 9, gmw3359, red body, w/adh(cr/shf brg cap) 11589000 -
119 Plug, eng blk oil gal(bottom(long)(cup-. 390in od, . 040in thk, steel)L(LY7) L(LY7) 12557520 -
119 Plug, eng blk oil gal(cup-. 390in od, . 040in thk, steel)L(LCS) L(LCS) 12557520 -
120 Crankshaft, ( "use t/w key 12601937 & balancer 12626355")L 3.6-7(LY7) L 3.6-7(LY7) 01 12623074 -
120 Crankshaft, (use t/w key 12601937 & balancer 12626355)L 3.6-7(LY7) L 3.6-7(LY7) 01 12623074 -
121 Key, cr/shf balrL 3.6-7(LY7) L 3.6-7(LY7) 01 12601937 -
122 Bearing, cr/shf upr(*kit1) -
123 Bearing, cr/shf lwr(*kit1, kit2) -
124 Bearing, cr/shf thr(*kit2) -
126 Plug, eng blk oil gal(cup-14. 22 od, 6. 6 thk, 304ss)(0. 253)L(LY7) L(LY7) 11562127 -
126 Plug, eng blk oil gal(cup-14. 22 od, 6. 6 thk, 304ss)(0. 253)L(LCS) L(LCS) 11562127 -
127 Plug, eng blk oil gal(m14x1. 5x16, 22 od)(0. 253)L(LY7) L(LY7) 11561583 -
127 Plug, eng blk oil gal(m14x1. 5x16, 22 od)(0. 253)L(LCS) L(LCS) 11561583 -
129 Plug, m20x1. 5x30. 5, 8. 8, gmw3044, sealant per gm9985490(eng blk oil gal) 12565988 -
130 Plug, eng blk core hole(cup dia 34. 4mm)L(LY7) L(LY7) 11569584 -
130 Plug, eng blk core hole(cup dia 34. 4mm)L(LCS) L(LCS) 11569584 -
131 Pin, trans locL 3.6-7(LY7) L 3.6-7(LY7) 02 12597210 -
131 Pin, trans loc(od 18, 5mmx12mm long)(00. 219)L 4-SPD AUTO TRANS(ME7) L 4-SPD AUTO TRANS(ME7) 02 90351708 -
133 Seal, cr/shf rr oil(clean all sealing surfaces with brake cleaner, and dry, to ensure bonding w/sealant)L 3.6-7(LY7) L 3.6-7(LY7) 01 12637710 -
134 Bolt, hfh, m6x1x20, 17. 5 thd, 14. 2 o. d., 8. 8, gmw3359(cr/shf rr oil seal hsg) 11588712 -
135 Pin, oil pan loc(8mm dia, 12mm long)(dowel)(00. 413)L 3.6-7(LY7) L 3.6-7(LY7) 02 22531637 -
137 Pin, cyl hd locL 3.6-7(LY7) L 3.6-7(LY7) 04 12570326 -
140 Plate, a/trns flexL 3.6-7(LY7) L 3.6-7(LY7) 01 12597026 -
141 Bolt, hex, w/adh, m10x1x15. 5, 10. 9, hdr-pt(a/trns flex plt) 11518862 -
200 Rod, conn(incls rod, bolt, bushing)L 3.6-7(LY7) L 3.6-7(LY7) 06 12608432 -
201 Bolt, conn rod(m9x1x53)L 3.6-7(LY7) L 3.6-7(LY7) 12 11519680 -
202 Bushing, conn rod(part of 200) -
203 Bearing, conn rod(upper)(*kit3) -
204 Bearing, conn rod(lower)(*kit3) -
210 Piston, (w/pin)(. 25mm o. s. )L 3.6-7(LY7),(EXC BRAZIL(CV2) L 3.6-7(LY7),(EXC BRAZIL(CV2) 06 12585675 -
210 Piston, (w/pin)(std)L 3.6-7(LY7),(EXC BRAZIL(CV2) L 3.6-7(LY7),(EXC BRAZIL(CV2) 06 12590866 -
210 Piston, (w/pin)(. 25mm o. s. )L 3.6-7(LY7),BRAZIL(CV2) L 3.6-7(LY7),BRAZIL(CV2) 06 19301059 -
210 Piston, (w/pin)(incls 211, 212)(. 25mm o. s. )L(LY7,CV2)(EXPORT) L(LY7,CV2)(EXPORT) 19301059 -
211 Pin, pstn(part of 210) -
212 Retainer, pstn pin(part of 210) -
213 Ring, pstn cmprn upr(*kit4) -
214 Ring, pstn cmprn lwr(*kit4) -
215 Rail, pstn oil ring(*kit4) -
216 Spacer, pstn oil ring rl(*kit4) -
390 Balancer, cr/shf(single belt)( w/o balancer key)(acdelco #12565992)L 3.6-7(LY7) L 3.6-7(LY7) 01 12565992 -
390 Balancer, cr/shf(single belt)(for crankshafts w/o balancer key)(for 2nd des see 12626355)(acdelco #12565992)L 3.6-7(LY7),(1ST DES) L 3.6-7(LY7),(1ST DES) 01 12565992 -
390 Balancer, cr/shf(single belt w/keyway)(acdelco #12626355)L 3.6-7(LY7) L 3.6-7(LY7) 01 12626355 -
390 Balancer, cr/shf(single belt w/keyway)(for crankshafts w/balancer key)(for 1st des see 12565992)(acdelco #12626355)L 3.6-7(LY7),(2ND DES) L 3.6-7(LY7),(2ND DES) 01 12626355 -
391 Bolt, cr/shf balr(m14x1. 5x48. 4)L 3.6-7(LY7) L 3.6-7(LY7) 01 11569873 -
720 Sensor, cr/shf posn(acdelco #12613030)L 3.6-7(LY7) L 3.6-7(LY7) 01 12613030 -
720 Sensor, cr/shf posn(acdelco #213-4573)L 3.6-7(LY7) L 3.6-7(LY7) 01 12615626 -
721 Seal, cr/shf posn sen (o ring)(part of 720) -
722 Bolt, hfh, m6x1x25, 18 thd, 14. 2 od, 10. 9 stl gmw3359(part of 720) 11562426 -
723 Sensor, knock(mating conn w/leads use 88953268)(acdelco #213-4404)L 3.6-7(LY7) L 3.6-7(LY7) 02 12605738 -
723 Sensor, knock(acdelco #213-4335)L 3.6-7(LY7) L 3.6-7(LY7) 02 12618603 -
724 Bolt, hfh, m8x1. 25x40, 22 thd, 18 od, 8. 8, gmw3359, 6mm matpoint. (part of 723) 11519980 -
739 Shield, exh manif lwr htL 3.6-7(LY7) L 3.6-7(LY7) 01 12601681 -
764 Bolt, hfh, m10x1. 5x30. 4, 22. 5 thd, 22. 3 o. d., 10. 9, gmw3359(exh manif lwr h/shld) 11518624 -
K01 Bearing kit, cr/shf(#1, 2, 4 std)(incls 122, 123)L(LY7) L(LY7) 12648786 -
K01 Bearing kit, cr/shf(#1, 2, 4 std)(incls 122, 123)L(LCS) L(LCS) 12648786 -
K02 Bearing kit, cr/shf thr(#3 std)(incls 123, 124)L(LY7) L(LY7) 12648787 -
K02 Bearing kit, cr/shf thr(#3 std)(incls 123, 124)L(LCS) L(LCS) 12648787 -
K03 Bearing kit, conn rodL 3.6-7(LY7) L 3.6-7(LY7) 06 12636003 -
K03 Bearing kit, conn rodL 3.6-7(LY7),BRAZIL(CV2) L 3.6-7(LY7),BRAZIL(CV2) 06 19301183 -
K03 Bearing kit, conn rod(incls 203, 204)L(LY7,CV2) L(LY7,CV2) 19301183 -
K04 Ring kit, pstn(0. 25 o. s. )L 3.6-7(LY7) L 3.6-7(LY7) 06 12585676 -
K04 Ring kit, pstn(std)L 3.6-7(LY7),(EXC BRAZIL(CV2) L 3.6-7(LY7),(EXC BRAZIL(CV2) 06 12608615 -
K04 Ring kit, pstnLF,LR 3.6-7(LY7),BRAZIL(CV2) LF,LR 3.6-7(LY7),BRAZIL(CV2) 01 19300905 -
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