FRAMES SPRINGS BUMPERS 7 245 RETAINER NUT Stabilizer Link Con t 75 Sprint 9421077 A R NUT front stab shaft link bolt 18 76 7 Sprint 9418892 A R NUT front shaft link bolt i 18 77 Sprint 1365065 2 NUT front stab shaft link bolt 7 345 ABSORBER UNIT Shock 71 2 Sprint 3192974 2 front 73 5 Sprint exc H D Susp 4975449 2 front 76 7 Sprint 1154101 2 front 74 7 Sprint w H D Susp 4975452 2 front 71 2 Sprint 3197573 L H rear 73 Sprint w Spec Perf Susp 4993532 2 rear 73 Sprint 4975458 2 rear 74 7 Sprint 4974073 L H rear super lift repl 4975459 4984531 76 Sprint 4975458 1 rear includes right and left hand super lift 7 346 BRACKET CAP CLIP TEE ASSY TUBE HOSE NUT VALVE WASHER Shock Absorber Air Lift 72 Sprint 3171598 1 CAP air inlet valve 5 875 71 7 Sprint 2340331 A R CLIP rear shock abs air inlet tube and tee w manual lift 76 7 Sprint 3961553 A R CLIP rr abs tubing 2 575 76 7 Sprint 9791080 1 TEE ASSY w tubing manual fill super lift 71 Sprint 3977228 1 TUBE rear shock frt air inlet 77 Sprint 10005354 1 TUBE rr s abs 71 2 Sprint 3920631 2 HOSE rear shock air inlet 74 7 Sprint 3171533A R NUT air inlet valve 311 32 hex 72 Sprint 5540498 1 VALVE rear air 73 7 Sprint w Air Booster 3178498 1 VALVE UNIT 7 347 NUT WASHER SHOCK ABSORBER END 72 5 Sprint 6255675 2 24 75 7 Sprint 339715 4 front J shape 18 71 7 Sprint 3905569 A R WASHER spec sealing 2 D 7 380 BRACKET CLIP Shock Absorber 75 Sprint w Air Shocks 4553268A R CLIP rr shock air inlet tube and tee 2 698 7 388 GROMMET Shock Absorber Link 72 7 Sprint 6270704 2 front stab link bolt 76 Sprint 6264018 4 shock abs upper 7 389 RETAINER Shock Absorber Bushing Double Acting 73 4 Sprint 4941130A R front shock absorber upper end 7 245 76 7 Sprint 4941130A R front shock absorber upper end 7 425 7 395 BOLT Shock Absorber Frame 71 7 Sprint 3733882 A R hex 5 18 x 3 260 MM PL SHL HT 7 447 FITTING ASSY TEE ASSY Air Suspension Level Control 71 Sprint P B w A T 8 cyl 3905372 1 special vac inlet 71 2 Sprint 3891524 1 TEE ASSY vac fitting connector 71 2 Sprint 3891523 1 TEE ASSY vac inlet 18 thds O D hose take off 7 503 SPRING ASSY Front and Rear Follow the three steps below to utilize the Sprint Spring Charts 1 Select the model desired with the base spring weight on Chart A 2 Then select options accordingly shown on Chart B and add that weight to the base spring weight 3 When accumulated weight has been determined refer to Chart C and se ect correct spring 1971 SPRINT MODEL STD SUSPENSION H D SUSPENSION FRONT REAR FRONT REAR Sprint 307 350 exc C A C 3952811 3952828 3952818 3952831 Sprint 307 350 GM PARTS DIVISION GENERAL MOTORS CORPORATION SPRINT 57 7 245 7 503 7 2 REV 4 81