1987 91 R TRUCK PROPELLER SHAFT AND COMPONENT See Model Reference For App11cat1 n GROUP DESCRIPTION 46 47 48 49 50 5 544 SHAFT ASM PRODUCTION 15641317 25015309 26015385 25015639 26015310 5 544 SHAFT ASM SERVICE 11 15541317 25015309 26015386 26015639 26015310 5 548 BALL KIT C V JOINT 5 600 BEARING ASM CENTER 5 500 BEARING ASM KIT CENTER 2473119 7839145 7839146 7B39145 5 600 BEARING L RETAINER ASM CENTER 5 585 BOOT PROP SHAFT 5 598 BRACKET CENTER BRG 5 556 CAP DUST 3563239 3563239 3663239 3563239 5 242 CLAMP SEAL RETAINING 5 500 CUSHION CENTER SUPPORT BRG 3730827 7531321 7831321 7831321 5 548 JOINT KIT SLIP VOKE UNIV 5 548 JOINT KIT UNIV 374246 374246 374246 7805140 374245 5 556 PLUG UNIV JOINT SLEEVE VOKE 5 500 RETAINER CENTER BRG CUSHION 3714195 3714195 3714195 5 501 RETAINER CENTER SUPPORT 7839003 7839003 7839003 5 500 RETAINER CENTER SUPPORT BRG 5 555 RETAINER SLIP YOKE SEAL 5 585 RING UNIV JOINT SNAP 3721973 3721973 3721973 5 600 RING UNIV RETAINING 5 560 SEAL SLIP SPLINE 7827942 7827942 7827942 5 601 SHIELD BRG DUST 2022228 7829535 7829535 7829535 5 501 SLINGER PROP SHAFT FRY 374247 5 501 SLINGER PROP SHAFT 0TR 3705198 5 566 SPACER C V JOINT BRG 5 556 SPRING C V JOINT CENTERING BALL 5 598 SUPPORT CENTER BRG 7829539 7829539 7829539 5 556 WASHER VOKE SLEEVE 00RK 375745 5 555 WASHER VOKE SLEEVE STEEL 279335 5 555 VOKE LINK 5 555 VOKE SLIP 7819070 I 7834448 AA 5 555 VOKE KIT SLIP FOR VOKE AND FLANGE TYPE SEE ILLUSTRATION AT END OF CHART kr 1990 GENERAL MOTORS SERVICE PARTS OPERAT ON LT TRUCK 5ZH L REV 9 90 5 111 5 544