FRAME S SPRlNGS BUMPERS 7 503 SPRINGI ASSY Front and Rear Con t w C A C 3952813 3952828 3952818 3952831 Sprint 400 454 exc C A C 3952818 3952831 3952834 Sprint 400 454 w C A C 3952820 3952831 3952834 I972 SPRINT CHART A MODEL BASE SPRING WEIGHT FRONT REAR 53380 Sprint 6 cyl exc Custom 782 5 609 0 53480 Sprint 8 cyl exc Custom 833 5 620 0 53680 Sprint Custom 836 5 622 0 CHART B Pi P S FR I A 31 Electric Window 5 5 6 0 l A 46 Electric 4 V ay Seat 7 5 4 5 A 51 l Blucket Seat 10 0 8 0 C 60 l Air Conditioning 48 0 3 0 0 55 Floor Console 6 5 6 5 G 67 Level Control 4 0 1 5 K 30 Speed and Cruise Control 7 5 0 LS3 402 106 5 25 0 LS5 454 104 5 24 5 L48 350 4 BC 11 5 1 5 L65 350 2 BC 8 5 1 5 1 MC1 Heavy Duty 3 Spd 12 0 3 0 M20 4 Spd 6 0 2 5 M38 TH 350 14 0 3 0 M40 TH 400 30 0 9 5 N4O Power Steering 13 5 0 5 GM PARTS DIVISION GENERAL MOTORS CORPORATION SPRlNT 57 REV 4 81 7 3 7 503 7 503