5 CYLINDER ENGINE 0 296 VALVE Intake C n t 57 RV1 2 5 0H 10054579 6 13 80 VALVE NTAKE 03D5 0 S 57 RV1 2 5 7K NA1 14075541 5 17 45 VALVE NTAKE STD PGO 9 35 57 RV1 2 5 7K 14075543 5 17 45 VALVE INTAKE 0155 0 5 PGO 43 37 Q 57 RV1 2 5 7K 14075644 5 17 45 VALVE INTAKE 0305 0 5 PGO 55 28 57 91 RV1 2 3 6 ZC LHS 5 2J LL4 14033927 6 21 70 VALVE NT STD PGO S7 39 57 91 RVI 2 3 5 20 LHS 5 2J LL4 14050655 5 46 00 VALVE INT 059 MM 0 5 FGO 57 39 57 90 RV1 2 3 6 20 J 14050559 8 22 45 VALVE INTAKE 394 MM 0 5 PGO B7 39 57 59 RV2 3 7 4N 454W 6259754 5 14 30 VALVE NTAKE STD FGO 57 34 57 59 RV2 3 7 4N 454W 6259767 8 14 30 VALVE INTAKE 003 O S PGO 71 45 57 59 RV2 3 7 4N 454W 6259765 8 14 30 VALVE INTAKE 015 O S FGO 71 46 57 59 RV2 3 7 4N 454W 6269759 5 14 30 VALVE INTAKE 030 0 S FGO 71 46 57 55 RV2 3 5 7 K NA4 14103223 5 17 45 VALVE INTAKE STO 57 55 RV3 350M 3959056 6 N L VALVE INTAKE STD PGO 25 49 57 55 RV3 350M 3997749 5 10 25 VALVE 1NTAKE 0035 O 5 57 55 RV3 350M 3997750 B 14 30 VALVE lNTAKE 0155 O 5 57 55 RV3 350M 3997751 5 14 30 VALVE INTAKE 0305 O 5 55 51 RVI 5 7K L05 14075641 5 17 45 VALVE INT STD PGO 9 35 55 S1 FIV1 5 7K L05 14075542 B 17 45 VALVE lNT 0035 0 S PGO 55 25 55 91 RV1 5 7K L05 14075543 5 17 45 VALVE INT 0155 0 5 PGO 43 37 5 91 FIV1 5 7K L05 14075544 8 17 45 VALVE INT 0305 0 5 PGO 55 29 59 RV2 3 5 7K 14103229 8 17 45 VALVE INTAKE 5TD 50 BV2 3 7 4N 10114115 1 14 30 VALVE INTAKE 90 RV2 3 7 4N L19 10155552 4 VALVE INLETL003 0 5 90 RV2 3 7 4N L19 10155553 4 VALVE NLET 015 0 5 90 RV2 3 7 4N L19 10165554 4 VALVE INLETL030 0 5 90 91 RV2 3 5 7K L05 14025579 4 15 25 VALVE INT STD PGO 55 25 90 91 RV2 3 5 7K L05 14034075 4 21 60 VALVE INT 0035 0 S PGO 55 25 90 91 RV2 3 5 7K L05 14034075 4 21 50 VALVE INT 0155 0 5 PGO 55 28 90 91 RV2 3 5 7K L05 14034050 4 21 60 VALVE NT 0305 0 5 PG055 28 91 R2 06 RV9 7 4N L19 10101149 4 VALVE INL STD PGO 79 35 91 RV2 3 7 4N L 9 10166556 4 VALVE INLET 003 0 5 PG079 35 91 RV2 3 7 4N L19 10156557 4 VALVE INLET 015 0 5 PGO 79 35 91 RV2 3 7 4N L19 10156555 4 VALVE INLET 030 0 5 PGD 79 35 51 RV3 7 4N L19 10101 149 4 VALVE INL TD FGO 79 35 0 297 VALVE Exhaust NOTE 1 1ST DES HAS ENGINE CODE PRIOR TO 1 01 85 2ND DES BUILD CODE AFTER 1 01 55 56 56 C1 305F H 350L 14033150 5 19 00 VALVE EXHAUST 0305 0 S 55 56 C1 305F H 350L 14095459 5 17 35 VALVE EXI IAUST 0035 0 S PGO 43 38 55 56 C1 K 1 2 305F H 35OL 14095451 5 N L VALVE EXHAUST STD FGO 9 36 55 56 CK1 305F H 350L 14095450 5 17 35 VALVE EXHAU5T 0155 0 5 PGO 55 29 5556 CK1 2 6 2C CALIF NB2 14050652 5 45 00 VALVE EXHAUST 394 MM 0 5 55 56 CKI 2 6 2C FED NA5 ALT NAG 23500029 5 44 00 VALVE EXHAU5T 059 MM 0 5 55 86 CK1 2 6 2C FED NA5 ALT NAB 23500061 5 44 00 VALVE EXHAUST 5TD 55 55 CK1 2 6 2C FED NA5 ALT NA6 23500201 B 44 00 VALVE EXHAU5T 394 MM 0 S 55 56 CK1 2 6 2C CALIF NH2 25500253 5 44 25 VALVE EXHAU5T 5TD PGD 87 40 55 56 CK1 2 6 2C CALIF NH2 23500253 B 41 50 VALVE EXHAUST 089 MM 0 9 PGD 97 40 55 CK1 2 5 2C CALIF NH2 23500297 B 44 00 VALVE EXHAUST 394MM 0 5 55 56 CK2 305H 35OL 336733 5 N L VALVE EXHAUST STD 5555 CK2 305H 350L 336742 8 39 00 VALVE EXHAUST 0035 0 S 55 55 CK2 3051 1 350L 336743 5 39 00 VALVE EXHAUST 015 0 S 55 CK2 3 350M H4 D FED 335733 5 N L VALVE E HAUST STD 55 CK2 3 350M H4D CALIF IST DES 335733 5 N L VALVE EXHAU T STD NOTE 1 55 CK2 3 350M 335733 5 N L VALVE EXHAUST STD 55 CK2 3 350M H4D FED 335742 5 39 00 VALVE EXHAUST 0035 0 S 55 CK2 3 350M H4D CALIF 1ST DES J 336742 5 39 00 VALVE EXHAUST 0035 0 S NOTE 1 55 CK2 3 350M H4D CALIF IST DES 335743 8 39 00 VALVE EXHAUST 0155 0 5 IST DES HAS ENGINE BUILD CODE PRIOR T01 01 85 2ND DES BUILD CODE AFTER 1 01 85 55 CK2 3 350M H4D FED 335743 Bx 39 00 VALVE EXHAU5T 0155 0 5 V 55 CK2 3 350M 335743 8 39 00 VALVE EXHAUST 0155 0 S 55 55 CK2 3 5 2 1 14033525 6 44 00 VALVE EXHAUST STD 55 CK2 3 454W H4D FED 14045145 8 39 00 VALVE EXHAUST STD t 1990 GENERAL MOTORS SERVICE PARTS OPERATIONS LTTRUCK 5ZR REV 9 90 ms 0 2960 291