I G CYLINDER ENGINE 0 308 SEAL SEAL KlT SHlELD Engine Valve Con t 88 CK2 3 292T 4 4 4804I3 S N L SEAL W RET INL VALVE STEM STD 003 0 S PGO 9 39 88 CK2 3 292T 14037715 S 15 25 SEAL W RET INLET VALVE STEM OIL 0I5 0 S 88 CK2 3 292T 14037718 S 15 25 SEAL W RET INLET VALVE STEM OIL 030 0 S 87 RV1 Z 4 32 460483 5 N L SEAL W REI INL VALVE STEM STD 003 O S PGO 9 39 87 RV1 2 4 32 3835333 I2 N L SEAL VALVE STEM DIL PGO 9 42 87 91 RV1 2 4 32 14025583 AR 53 SEAL EXHAUST VALVE STEM OIL STD 0035 0155 0 5 PGO 9 39 l 87 RV1 2 4 32 140377 I6 5 I5 25 SEALLW RET INLET VALVE STEM OIL 030 0 5 87 RVI 2 3 4 32 140377 I5 6 15 25 SEAL W RET INLET VALVE STEM OIL Lois 0 s 87 89 RV2 3 292T 460483 6 N L SEAL W RET INLET VALVE STEM STD 003 O S PGO 9 39 87 89 RV2 3 292T 3835333 AR N L SEAL VALVE STEM OIL 0 RING TYPE PG09 42 87 89 RV2 3 292T 14037715 6 15 25 SEAL W RET INLET VALVE STEM OIL 015 0 5 87 89 RV2 3 292T 14037716 8 15 25 SEAL W RET INLET VALVE STEM OIL 030 0 S 8588 CK1 2 3 4 3N 14033546 I 30 50 SEAL KIT VALVE STEM OIL 88 CK2 3 29ZT 14033550 1 22 80 SEAL KIT VALVE STEM OIL 87 RVI 2 4 32 14033548 1 30 50 SEAL KIT VALVE STEM OIL 87 89 RV2 3 292T 14033550 1 22 80 SEAL KIT VALVE STEM OIL 85 86 CK2 3 292T I 0007818 12 73 SHIELD VALVE STEM OIL PGO 9 41 87 RVI 2 4 32 I 0007818 I2 73 SHIELD VALVE STEM OIL PGO 9 4l 87 89 RV2 3 292T I 0007818 12 73 SHIELD VALVE STEM OIL PGO 9 41 0 309 CAP ROTATOR Engine Valve Spring 88 88 CK1 2 4 3N I 4003974 5 1 15 CAP INTAKE VALVE SPRING PGO 9 45 85 CK2 3 2921 sms CONT H4D I 0038209 5 1 05 CAP INTAKE VALVE SPRING PGO 25 9 87 RVI 2 4 32 14003974 6 1 15 CAP INLET VALVE SPRING PGO 9 45 86 85 CK1 2 4 3N Z 14042575 8 3 85 ROTATOR EXHAUST VALVE PGO 9 43 85 CK2 3 292T EMIS CONT HSD 14042575 12 3 85 ROTATOR EXHAUST VALVE PGO 9 43 88 CK2 3 292T I 4042575 6 3 85 ROTATOR EXHAUST VALVE PGO 9 43 87 RV1 2 4 32 14042575 5 3 85 HOTATOR EXHAUST VALVE PGO 9 43 87 89 RV2 3 292T V 14042575 5 3 85 HOTATOR EXHAUST VALVE PGO 9 43 0 310 KEY Engine Valve Spring 85 88 CK1 2 3 9947770 AR 48 KEY VALVE STEM PG 9 44 87 RV1 2 4 32 9947770 AR 48 KEY VALVE STEM PGO 9 44 87 89 RV2 3 292T V 3947770 AR 48 KEY VALVE STEM PGD 9 44 0 333 ARM Engine Valve Rocker 85 88 CKI 2 4 3N 10089848 12 N L ARM W BALL KIT VALVE ROCKER PGO IO 80 85 88 CK2 3 292T 5723551 12 N L ARM W BALL KIT VALVE ROCKER PGO 25 7 87 I RV1 2 4 32 I 0089648 I2 N L ARM W BALL KIT VALVE ROCKER PGO I0 B0 87 89 RV2 3 292T 5723551 I2 N L ARM W BALL KIT VALVE ROCKER PGO 25 7 0 388 COVER Engine Valve Rucker Arm 85 88 CKI 2 4 3N 14091554 LH 25 00 COVER VLV RKR USE 2 14088793 GASKETS UNDER EACH BOLT PGO 9 25 85 88 CK1 2 4 3N 14091580 RH 25 00 COVER VALVE ROCKER USE 2 14088793 GSKTS UNDER EA BOLT PGO 9 25 85 88 CK2 3 292T 473333 1 37 50 COVER VALVE ROCKER PGO 25 5 87 RV1 2 4 32 14091553 LH 25 00 COVER VLV RKR USE 2 14088763 I GASKETS UNDER EACH BOLT 87 RV1 2 4 32 I 4091554 RH 25 00 COVER VLV RXR PGD 9 25 V 87 89 RV2 3 292T 413333 1 37 50 COVER VALVE ROCKER PGO 25 5 0 413 BOLT REINFORCEMENT Englne Valve Rocker Arm Cuver 85 88 CKI Z 4 3N 10088008 S 48 80L VLV RKR CVR BOLT HEX W WA 62OD I 4 20X3 4 00 448 PGO 17 26 1990 GENERAL MOTORS SERVICE PARTS OPERATIDNS LT TRUCK 52R REV 90 4 0 11 0 308 0 413