I FRAMES SPRINGS SHOCKS BUMPERS 1977 T BODY I Follow the three etepe below to utilize the 1977 spring charts 1 Select the model desired with the bese spring welght cn Chart 2 Then select options accordingly shown on Chart B end add that weight to the base spring weight 3 When accumulated weight hea been determined refer to Chart C and select correct spring CHART A use SPRUNG wslcm mom I TB09 2 Dr Sedan 480 5 369 5 I TJD8 2 Dr Sedan 467 0 370 5 1977 T BODY I CHART B I HP0 OPTION w Hrs C60 Air Conditioning 33 5 1 5 M29 Auto Transmission 16 5 5 5 I 1977 T BODY CHART c I FRONT SPRING GROUP 7 412 REAR SPRING GROUP 7 503 I V SPFIUNG I TIRE PART N0 WEIGHT PART NO All D 13 0 483 362192 All D 13 0355 354159 484 520 362193 356 398 354163 V I 521 559 362194 399 440 354168 I 560 599 362195 44C over 370934 600 635 362196 I 636 over 370933 R 13 0 336 354169 337 381 354183 R 13 0 472 362192 382 425 354188 i 473 508 362193 426 over 370934 509 542 362194 I 643 577 362195 578 602 362196 I sua over avoeaa I I I I I I I I I I I I I I I I I GM PARTS DIVISION GENERAL MOTORS CORPORATION CHEVROLET 10 I REV 9 78 7 19 c 7 000 GROUP I