GM CHEVROLET i J 1961 FRONT SPRING CHART GROUP 7 412 STANDARD SPRING HEAVY DUTY SPRING Engine Models Synchromesh Powerglide Turboglide Synchromesh Powerglide Turboglide 11235 11 11 69 3746852 3746853 3746853 3752906 6 Cyl 11 35 3741497 3758760 3752906 3752908 11 45 3746852 3746853 3746853 3752906 13 All 3746852 3746853 3746853 3752906 15 11 37 39 69 3746852 3746853 3746853 3752906 15 35 3741497 3758760 3752906 3752908 15 45 3746852 3746853 3752906 3752908 17 11 37 39 69 3741497 3758760 3746853 3752906 17 35 3741497 3758760 3752906 3752908 17 45 3746852 3746853 3752906 3752908 17 67 3758760 3764582 3752906 3752908 11283 12 11 69 3741497 3758760 3741497 3746853 3752906 3746853 V 8 12 35 3741497 3758760 3741497 3752906 3752908 3752906 12 45 3746852 3746853 3746852 375290 E 3752908 3752906 14 All 3741497 3758760 3741497 3746853 3752906 3746853 16 11 37 39 69 3741497 3758760 3741497 3746853 3752906 3746853 16 35 3741497 3758760 3741497 3752906 3752908 3752906 16 45 3746852 3746853 3746852 3752906 3752908 3752906 18 11 37 39 69 3741497 3758760 3741497 3746853 3752906 3746853 18 35 45 3741497 3758760 3741497 3752906 3752908 3752906 18 67 3758760 3764582 3758760 3752906 3752908 3752906 348 12 11 69 3758760 3758760 3752906 3752906 12 35 3758760 3758760 3752908 3752908 12 45 3746853 3746853 3752908 3752908 14 All 3758760 3758760 3752906 3752906 16 11 37 39 69 3758760 3758760 3752906 3752906 16 35 3758760 3758760 3752908 3752908 16 45 3746853 3746853 3752908 3752908 18 11 3758760 3758760 3752906 3752906 18 35 3758760 3758760 3752908 3752908 18 37 39 69 3758760 3758760 3752906 3752906 18 45 3746853 3746853 3752906 3752906 18 67 3764582 3764582 3752908 3752908 1961 REAR SPRING CHART GROUP 7 503 STANDARD SPRING HEAVY DUTY SPRING 11 21 11 69 13 11 69 15 11 39 69 17 18 67 3777133 3777134 11 12 15 16 17 18 35 3765137 3777137 11 45 3777137 12 11 21 69 14 11 69 16 11 39 69 17 18 11 39 69 3777136 3777134 12 45 3777137 15 37 3754513 3777134 15 45 3777137 3777137 16 17 18 37 3752910 3777134 16 45 3777137 3777137 17 18 45 3777137 1961 COLOUR CODE CHART FRONT SPRING REAR SPRING 3741497 Orange Light Blue 3752910 Dark Blue Yellow 3746851 Yellow White 3754513 Dark Blue Orange 3746852 Orange White 3765137 Purple Lime 3746853 W hite White 3777133 Yellow Orange 3752906 Lime White 3777134 Light Blue Lime 1b 3752908 Light Brown White 3777136 Yellow Yellow 3758760 W hite Light Blue 3777137 Coral Coral 3764582 Purple Lime