I FRAMES SPRINGS SHOCKS BUMPERS I GM45 4 I I w 1979 ALL PASSENGER CAR CHASSIS SPRING CHART Exc Cadlllac 1 To determine correct replacement spring refer to production oode taped to spring on vehicle I REAR I Production Service Production Service Productlon Servloe Productlon Servlce I D Code Part Number I D Code Part Number LD Codo Part Number LD Code Part Number AZ 1607830 SS 485719 VZ 485709 NFA 485744 CI 14000563 ST 485719 ZA 483671 NFB 485689 HS 3988081 SU 482064 ZK 485748 NFC 362172 HT 3988081 SW 485734 ZX 485722 NFD 362105 I HW 336877 SZ 493589 ZZ 485738 N FF 362105 V JA 1611136 TA 485736 NAL 354183 NFH 462538 JB 1511136 TB 485745 NAM 354159 NFJ 462538 JC 1611138 TC 485746 NAN 354188 NFK 362109 JD 1511138 TD 485721 NEA 362102 NFL 462545 I JE 1611140 TF 485721 NBB 362102 NFM 462545 I JF 1611140 TJ 485727 NBC 362104 NFN 462547 JJ 1611136 TS 485735 NBD 362105 NFP 462547 JK 1611136 TT 485719 NBF 362106 NFU 494672 JL 1611145 TU 485719 NBH 362107 NHC 463815 JM 1511146 UA 494776 NBJ 362109 NHH 482064 JN 1611147 UC 480881 N BX 6272839 NHJ 494672 JP 1611136 UH 482078 NCM 485729 NHK 10002985 JR 1611136 UT 482062 NCN 485729 NHN 10002985 OA 485740 WR 485721 NCP 485738 NHS 485709 l OB 485721 WS 485722 NCR 370934 NKB 1615931 I DL 3988081 WT 485722 NCY 378553 NKC 1615931 PA 480878 WU 485738 NCZ 378553 NKD 1615931 T PB 480880 WV 485740 N DB 482064 N KF 1615933 PC 480880 XG 482062 NDC 482066 NKH 1615933 I 9 PD 480881 XJ 482064 NDD 482066 N KW 1615947 I PE 480881 XK 482056 NDM 482068 NKX 1615947 I PF 480884 XP 485077 NDN 485691 NKV 1615947 FG 480884 XY 485748 NDP 485591 NKZ 1615547 PJ 481132 YA 482080 NDR 527780 NLA 1615947 I I PL 481132 VB 482080 NDS 527780 NL8 480885 I PR 482548 YC 482082 NDT 527782 N LC 10007421 I PZ 477512 YG 482086 NDU 527782 N LD 10007421 I RW 336877 YH 482086 NDW 485698 N LH 1615933 I I SJ 485727 YJ 482088 NDX 485698 NLL 1615947 I SK 485754 YK 482088 NDV 485696 NLW 10009665 I SL 485754 YL 482090 NDZ 485744 NLT 1615931 SM 485754 VM 482090 NFS 471820 NLU 1615945 SR 485709 VP 480885 NF I 471821 1 I NOTE Torsion bars are not Included In the above listlng V 3 see Group 74412 rm specific uma I I I I I I I l I I I j GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 1O j I REV 9 O0 7 33 C 7 000 GROUP 1 1 I I l I