FRAMES SPR NGS SHOCKS BUMPERS C323 1977 X BODY CHART C FRONT SPRING GROUP 7 412 SPRUNG SPRUNG MODEL TIRE WEIGHT PART NO MODEL TIRE WEIGHT PART N0 All V8 ER78 14 0 805 346996 L6 exc E78 14 0 870 334445 L6 wI 806 840 3996362 N41 H D 871 950 6262425 N41 exc 841 910 354161 Susp 951 990 6262426 H D Susp 911 940 3988111 991 over 6262428 941 1010 3988113 1011 cvar 6262428 All wI FR78 14 0 840 334445 H D Susp 841 920 6262425 E78 14 0 825 346996 921 960 6262426 826 860 3996362 961 over 6262428 861 935 354161 936 965 3988111 E78 14 0 870 334445 966 0ver 3988113 871 950 6262425 951 990 6262426 991 over 6262428 1977 X BODY CHART C REAR SPRING GROUP 7 503 SPRUNG SPRUNG MODEL TIRE WEIGHT PART N0 MODEL TIRE WEIGHT PART NO All V8 FR78 14 0 645 362105 All L6 FR78 14 0 650 362105 exc H D 646 750 362102 exc H D 651 over 378553 Susp 751 over 362109 Susp E78 14 0 670 362105 E78 14 0 675 362105 671 780 362102 676 over 378553 781 over 362109 All w H D FR78 14 0 640 362107 Susp 641 0ver 362102 E78 14 0 670 362107 671 over 362102 WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION CHEVROLET I0 REV 5 81 7 21 c 7 000 GROUP