TRUCK CAB AND BODY PARTS GMC GROUP 16 328 Con t E 75 G 1 2 3 CYLINDER UNIT side rear door 75 CKG 1 2 3 Blazer i Jimmy Chev only 9632769 1 6 45 CYLINDER UNIT door lock front door sliding cargo rear door uricoded 23 2480 A 76 G 1 2 3 Chevy only 1154618 1 6 95 CYLINDER UNIT rear door uncoded use a c key blank for this cylinder unit 10 550 23 2480 73 78 All Blazer Jimmy 4587931 A R 52 GASKET lock cylinder anti theft doors or end gate 12 247 23 1062 73 All Blazer M H C 1154606A R 67 KEY square hd uncoded 2 187 23 2480 73 78 All Blazer M H C 1154607A R 67 KEY round hd uncoded 2 187 23 2480 74 78 All Blazer M H C 1154608A R 67 KEY square head uncoded 2 187 23 2480 74 All Blazer M H C 1154609A R 67 KEY round head uncoded 2 187 23 2480 75 All Blazer M H C 1154610A R 67 KEY square uncoded 2 187 23 2480 75 All Blazer M H C 1 154611A R 67 KEY round uncoded 2 187 23 2480 76 All Blazer M H C 7024229 1 67 KEY sq head uncoded 2 187 23 2480 76 All Blazer M H C 1154605 1 67 KEY round head uncoded 2 187 23 2480 77 CKGP 1 2 3 Blazer Jimmy 1154606A R 67 KEY square uncoded 2 187 Z 23 2480 78 CKGP 1 2 3 Blazer Jimmy 1154609A R 67 KEY round uncoded 2 187 23 2480 73 74 All Blazer Jimmy 4755272A R 96 RETAINER lock cylinder 23 2648 73 78 All Blazer Jimmy 601261 A R 1 35 RETAINER lock cylinder tumbler spring bar type 10 553 23 2648 73 78 All Blazer Jimmy 6259314A R 7 55 RETAINER lock cylinlder tumbler A spring snap in type 10 553 23 2648 73 78 CKG 1 2 3 Blazer A A Jimmy 9728247A R 1 15 RETAINER si frt si rr rr lock cyl snap in type 10 551 23 2648 78 CAKGP1 2 3 347120A R 3 55 RETAINER lk cyl tumbler spr snap type 23 2648 73 78 All Blazer Jimmy 6259315A R 2 75 SPRING lock cylinder tumbler snap in type 10 553 23 2755 73 78 All Blazer Jimmy 3901067A R 2 60 SPRING UNIT lock cylinder tumbler slide bar type contains 100 pcs 10 553 23 2755 73 78 All Blazer Chev Only 3901061 A R 6 00 TUMBLER UNIT No 1 slide bar type unit contains 100 pcs 10 553 23 2480 73 78 All Blazer Chev Only 3901062A R 6 00 TUMBLER UNIT No 2 slide bar type unit contains 100 pcs 10 553 23 2480 73 78 All Blazer Chev Only 3901063A R 6 00 TUMBLER UNIT No 3 slide bar A type unit contains 100 pcs 10 553 23 2480 73 78 All Blazer Chev Only 3901064A R 6 00 TUMBLER UNIT No 4 slide bar A type unit contains 100 pcs 10 553 23 2480 73 78 All Blazer Chev Only 3901065A R 6 00 TUMBLER UNIT No 5 slide bar type unit contains 100 pcs 10 553 23 2480 73 78 All Blazer Chev Only 6259309A R 9 40 TUMBLER UNIT No 1 snap in type 10 553 23 2480 73 78 All Blazer Chev Only 6259310A R 9 40 TUMBLER UNIT No 2 snap in type 10 553 Q 23 2480 l 73 78 All Blazer Chev Only 6259311A R 9 40 TUMBLER UNIT No 3 snap in type 10 553 23 2480 73 78 All Blazer Chev Only 6259312A R 9 40 TUMBLER UNIT No 4 snap in type 10 553 23 2480 73 78 All Blazer Chev Only 6259313A R 10 50 TUMBLER UNIT No 5 snap in type 10 553 A 23 2480 16 330 LOCK ASM CAP CASE ASM CATCH CONTACT ASM CONTROL ASM GUIDE LATCH ASM PAWL Back and Side Doors i NOTE 2 When using 35 1817 on models prior to 1975 must also use striker part 351022 NOTE 3 For 1974 thru 1976 procure locks from Union City Body Company Union City Ind for both GMC and Chevy NOTE 4 When using this part on the lower right hand door rework by removing the release lever and add clip 3905674 NOTE 5 6263131 3988967 are not interchangeable 73 78 CK 1 2 3 Blazer Jimmy l 327069 L H 28 50 LOCK ASM side door frt rr 23 2590 73 78 CK 1 2 3 Blazer Jimmy GMC Only 327070R H 28 50 LOCK ASM side door frt rr 23 2590 1 WAREHOUSING AND DISTRIBUTIONDIVISION OF GENERAI MOTORS CORPORATION LT TRUCK 51 REV 2 83 16 str 16 328 16 330