BRAKES REAR AXLE AND DRIVE GMC GROUP 5 544 Con t 77 78 K 3 Cab 2 Dr 131 5 1 W B w Dual Rear 1 1 Wheels 78 K309 03 w Dual Rr Whls 460305 1 171 00 SHAFT ASM w u jt rr Note 4 20 18 0030 77 K 1 Sub 129 5 W B 3 Spd 4 Spd w 3 73 4 1 1 Ratio 78 V K109 06 305 350 w M T MC1 M20 460349 1 161 00 SHAFT ASM Note 4 20 22 23 18 0030 77 K 1 Cab 2 Dr 131 5 V W B 3 Spd 4 Spd w 31 73 Ratio 4 11 Ratio 78 K109 03 250 w M T MC1 M20 78 K109 03 350 w M T MC1 M20 3 73 1 3 40R 460348 1 161 00 SHAFT ASM Note 4 20 22 23 18 0030 77 78 K 2 Cab w 3 Spd 4 Spd 460351 1 i 186 00 SHAFT ASM Note 4 20 22 23 18 0030 2 77 78 K 3 Cab 4 Dr 164 5 W B w Dual Rear j A Wheels exc Dana 2 axle D 1 77 78 K 3 Cab 4 Dr 164 5 W B exc Dual Rear i Wheels 375228 1 201 00 SHAFT ASM Note 4 20 18 0030 77 78 K 3 Cab 2 Dr 135 5 I 159 5 W B 375230 1 201 00 SHAFT ASM Note 4 20 18 0030 77 78 K 3 Cab 4 Dr 164 5 W B Dual Rear i Wheels w Dana axle 375229 1 201 00 SHAFT ASM Note 4 20 18 0030 1 NOTE 4 Propshaft Asm includes U joints and slip yoke NOTE 19 Used on vehicles with one piece propshafts v NOTE 20 Used on vehicles with two piece propshafts r NOTE 21 Propshaft Asm includes center brg and U joints F NOTE 22 1st Design used with Dana Design front axles only also has 16 tooth center spline NOTE 23 2nd Design used with Chev Design front axles only also has 32 tooth center spline 5 544 SHAFT ASM Propeller G Truck Front Propshaft Asm NOTE Propshaft lengths shown are measured by one of the methods listed below i 1 Distance between U joint center lines 2 Center line of front U joint to center line of center brg for front propshafts 4 73 74 G 1 2 110 W B 7825627 1 219 00 SHAFT ASM 52 Ia Note 9 18 0030 73 76 G fl 2 3 125 W B 77 78 G 1 125 W B 1 77 78 G2 3 125 W B 7819060 1 194 00 SHAFT ASM 20 Note 7 18 0030 75 78 G 2 110 W B 400 7819058 1 217 00 SHAFT ASM 52 i Note 8 21 18 0030 75 77 G 3 w T H 400 7819061 1 253 00 SHAFT ASM 39 ia 18 0030 A 75 77 G 3 146 W B w 3 Spd T H 350 7825687 1 260 00 SHAFT ASM 41 M Note 8 18 0030 75 78 G 1 110 W B w P Trac 75 78 G 2 110 W B 292 250 350 7825627 1 219 00 SHAFT ASM 52 5 aa Note 8 18 0030 75 77 G 3 110 W B 7825629 1 246 00 SHAFT ASM 5223 az Note 8 18 0030 75 G 3 w T H 400 7819061 1 253 00 SHAFT ASM 39 is Note 9 18 0030 75 G 3 146 W B w 3 Spd T H 350 7825687 1 260 00 SHAFT ASM 41 Ia Note 9 18 0030 76 G 1 110 W B exc 1 P Trac 7825628 1 219 00 SHAFT ASM 51 Note 8 18 0030 77 78 G 1 110 W B exc P Trac 7827696 1 214 00 SHAFT ASM Note 8 18 0030 78 G113 213 350 400 w A T M38 1 78 G113 213 w M T MC1 M15 yi 78 G313 7829840 1 191 00 SHAFT ASM w supt frt brg 20 89 18 0030 WAREHOUSING AND DISTRIBUTION DIVISION 0F GENERAL MOTORS CORPORAT 0N LT TRUCK 51 t REV 2 83 5 51 5 544 5 544