TRANSFER CASE GMC GROUP 4 530 Con 77 78 All Blazer Jimmy 2nd Design 471727 I 150 00 SHAFT Irt output NP13363 type 205 tvantimel Note 1 17 9371 i 73 78 All Blazer Jimmy 458499 1 150 00 SHAFT UNIT rear output type 205 part time NP13337 Note 2 17 9358 78 All Blazer Jimmy 2nd Des 4 485415 1 100 00 SHAFT frt output type 203 full time Note 1 73 78 All Blazer Jimmy 335176 1 28 75 COUNTER SHAFT range sel NP1145B WPG 203 full time 17 9371 76 78 All Blazer Jimmy 376176 1 1 70 GEAR diff oil pump type 203 full time used on on diff gear 17 9392 73 78 All Blazer Jimmy 458500 1 152 00 GEAR UNIT diff rear WPG 203 full time NP13338 17 9392 73 78 All Blazer Jimmy 3967888 1 2 60 NUT idler gear shaft lock type 205 part time 5 595 17 9365 73 78 All Blazer Jimmy 3967887 2 1 55 WASHER rear output shaft flange idler gear shaft type 205 part time 5 595 17 9369 4 532 CARRIER ASM CARRIER GEAR SPIDER Transfer Case NOTE 1 lst design has a one piece cast iron diff housing and rear output bearing retainen also 10 splines on front shaft 2nd design has a two piece alum diff housing and rear output brg retainer also 30 splines on front shalt NOTE 2 1st design has 2 piece bolted cern 2nd des has 1 piece bolted carn NOTE 3 Used with 2 pcl forged diff carrier only NOTE 4 Used with 1pc stamped diff carrier only 73 74 All Blazer Jimmy 1st l design 14016385 1 204 00 CARRIER ASM w gears differential Note 1 17 9379 i 74 77 All Blater Jimmy 78 All Blazer Jimmy 476785 1 307 00 CARRIER ASM w gears differential VDe 203 full time Note 1 17 9379 78 K1 2 3 Type 203 Full Time 2nd Des 476788 1 70 75 CARRIER diff less gears Note 1 2 17 9379 73 78 All Blazer Jimmy Ist design 476786 1 70 75 CARRIER differential less gears type 203 full time Note 3 17 9393M 4 73 78 All Blazer Jimmy 6273995 4 11 90 GEAR diff pinion 10 tooth NP11551 type 203 full time 17 9379 73 74 A11 Blazer Jimmy 1st design 381005 1 102 00 SPIDER diff pinion type 203 full time Note 1 3 17 9392 74 All blazer Jimmy 8 cyl 2nd design 478778 I 109 00 SPIDER diff pinion type 203 full time Note 1 17 9392 75 78 K1 2 3 Full Time 476778 1 109 00 SPIDER diff one Wha 203 full time 11 9392 4 533 SPACER SEAL WASHER Transfer Case NOTE 1 1st design has a one piece cast iron diff housing and rear output bearing retainen also 10 splines on front shaft 2nd design has a two piece alum diff housing and rear output org retainsn also 30 splines on front shaft NOTE 2 A qty of 8 are used on lst design transfer cases a qty of 4 on 2nd design NOTE 3 A qty of 2 are used as front spacers a qty of 1 as rear spacer 73 78 All Blazer Jimmy 335194 1 4 35 SPACER wide diff front output shaft roller bearing center NP11456 type 203 full time 17 9380T 73 74 All Blazer Jimmy 1st design 335175 2 2 80 SPACER thin diff front output shaft roller bearing front type 203 full time NP1 1489 Note 1 17 9380T 73 74 All Blazer Jimmy 6273999 1 6 10 SPACER shouldered diff front output shaft roller bearing rear NP11440 type 203 full time 17 9380T 74 78 All Blazer Jimmy 2nd design 347442 3 2 75 SPACER difl front output shaft roller brg front rear NP13025 type 203 full time Note 1 3 17 9380T 74 78 All Blazer Jimmy 8622076 1 48 SEAL diff lock out shaft 4 338 17 9383 73 78 All Blazer Jimmy 6273996 4 2 80 WASHER thrust diff pinion NPI1558 type 203 fulltime 17 9383 J 74 78 All Blazer Jimmy 0258147 A R 42 WASHER diff pinion roller inner outer 4 178 Note 2 17 9383 WAREHOUSING AND DISTRIBUTIONDIVISION 0F GENERAL MOTORS CORPORATION LT TRUCl 51 t 4 530 4 533 4 14 REV 2 83