1987 91 R TRUCK PROPELLER SHAFT AND COMPONENT See Model Reference For Application Q GROUP DESCRIPTION 16 17 18 19 20 5 544 SHAFT ASM PRODUCTION 7838762 7838764 7845896 14054249 7838759 5 544 SHAFT ASM SERVICE 4 7838762 7838764 7845896 14054249 7838759 5 548 BALL KIT C V JOINT 5 600 BEARING ASN CENTER 9423148 9423148 9423148 9423148 5 600 BEARING ASM KIT CENTER 7839146 7839146 7839146 14070259 7839146 5 600 BEARING A RETAINER ASM CENTER 474041 5 586 BOOT PROP SHAFT 5 598 BRACKET CENTER BRG 374232 5 556 CAP DUST 6 242 CLAMP SEAL RETAINING 5 600 CUSHION CENTER SUPPORT BRG 7831321 7831321 7831321 3730827 7831321 5 548 JOINT KIT SLIP YOKE UNIV 5 548 JOINT KIT UNIV 374246 374246 7806140 374246 374246 5 556 PLUG UNIV JOINT SLEEVE VOKE 5 600 RETAINER CENTER BRG CUSHION 3714195 3714195 3714195 3714195 3714195 5 601 RETAINER CENTER SUPPORT 7839003 7839003 7839003 7839003 5 600 RETAINER CENTER SUPPORT BRG 5 556 RETAINER SLIP VOKE SEAL 5 586 RING UNIV JOINT SNAP 3721973 3721973 3721973 5 600 RING UNIV RETAINING 5 560 SEAL SLIP SPLINE 7827942 7827942 7827942 7827942 5 601 SHIELD BRG DUST 7829535 7829535 7829535 14055046 7829535 5 601 SLINGER PROP SHAFT FRT 374247 5 601 SLINGER PROP SHAFT OTR 3705198 5 566 SPACER C V JOINT BRG 5 556 SPRING C V JOINT CENTERING BALL 5 598 SUPPORT CENTER BRG 7829539 7829539 7829539 7829539 5 556 HASHER VOKE SLEEVE CORK 376745 5 556 IIASHER VOKE SLEEVE STEEL 279335 5 555 VOKE LINK 5 555 VOKE SLIP 3915056 N 7816706 K 7819070 I 3915056 II 7816706 K 5 555 VOKE KIT SLIP V FOR VOKE AND FLANGE TVPE SEE ILLUSTRATION AT END OF CHART 1990 GENERAL MOTORS SERVICE PARTS DPERATIONS LTTRUCK 52R REV 9 90 s 1s 5 544