FRONT SUSPENSION STEERING 6 020 KNUCKLE Steering NOTE 7 lst design has caste ated nut and cotter pin 2nd design has metric torque prevailing nut no cotter pin 76 77 A X 329349 LH 83 25 KNUCKLE 76 77 A X 329350 RH 83 25 KNUCKLE 76 B C E 3961261 LH 88 50 KNUCKLE 76 B C E 3961262 RH 88 50 KNUCKLE 76 80 H 366381 LH 83 75 KNUCKLE 76 80 H 366382 RH 83 75 KNUCKLE 76 78 T 8977091 LH 86 25 KNUCKLE 76 78 T 8977092 RH 86 25 KNUCKLE 77 78 B EXC HD 329349 LH 83 25 KNUCKLE W 11 ROTOR 4 75 WHL MTG DIA 77 78 B EXC HD 329350 RH 83 25 KNUCKLE W 11 ROTOR 4 75 WHL MTG DIA 77 B W HD 369031 LH 103 00 KNUCKLE 5 WHL MTG DIA W 12 ROTOR 77 B W HD 369032 RH 103 00 KNUCKLE 5 WHL MTG DIA W 12 ROTOR 77 C 369031 LH 103 00 KNUCKLE 77 C 369032 RH 103 00 KNUCKLE 78 A 459751 LH 79 50 KNUCKLE 78 A 459752 RH 79 50 KNUCKLE 78 79 B W 12 ROTOR 474353 LH 103 00 KNUCKLE H D 78 79 B W 12 ROTOR 474354 RH 103 00 KNUCKLE H D 78 79 C 474353 LH 103 00 KNUCKLE 78 79 C 474354 RH 103 00 KNUCKLE 78 X 329349 LH 83 25 KNUCKLE 78 X 329350 RH 83 25 KNUCKLE 79 A 1ST DES 14008691 LH 78 75 KNUCKLE STRG NOTE 1 79 A 1ST DES 14008692 RH 78 75 KNUCKLE STRG NOTE 1 79 81 A 2ND DES 14012601 LH 78 75 KNUCKLE STRG NOTE 1 79 81 A 2ND DES 14012602 RH 78 75 KNUCKLE STRG NOTE 1 79 B W 11 IN ROTOR 474355 LH 83 00 KNUCKLE STRG EXC H D 79 B W 11 IN ROTOR 474356 RH 83 00 KNUCKLE STRG EXC H D 79 81 E 561078 RH 113 00 KNUCKLE STRG 79 81 E 561079 LH 113 00 KNUCKLE STRG 79 T 94210465 LH 86 25 KNUCKLE STRG 79 T 94210466 RH 86 25 KNUCKLE STRG 79 X 474355 LH 83 00 KNUCKLE STRG 79 X 474356 RH 83 00 KNUCKLE STRG 80 81 B W 11 IN ROTOR 14012595 LH 83 25 KNUCKLE STRG 80 81 B W 11 IN ROTOR 14012596 RH 83 25 KNUCKLE STRG 80 81 B W 12 IN ROTOR 14012589 LH 103 00 KNUCKLE STRG 80 81 B W 12 IN ROTOR 14012590 RH 103 00 KNUCKLE STRG 80 81 C 14012589 LH 103 00 KNUCKLE STRG 80 81 C 14012590 RH 103 00 KNUCKLE STRG 80 81 X 467135 LH 61 75 KNUCKLE STRG 80 81 X 467136 RH 61 75 KNUCKLE STRG 6 022 NUT Steering Knuckle Spindle 76 81 A B C 378137 2 55 NUT STRG KNU SPDL 76 79 ALL 378137 2 55 NUT STRG KNU SPDL 76 80 H 6255553 2 85 NUT STRG KNU SPDL 76 79 T 8967950 2 94 NUT STRG KNU SPDL 77 79 X 378137 2 55 NUT STRG KNU SPDL 79 81 E 562247 2 2 05 NUT STRG KNU SPDL 80 81 X 14009990 1 1 90 NUT KNUCKLE HUB 6 055 AXLE KIT BEAR NG SHAFT SHAFT KIT Front Wheel Drive NOTE 1 lst design on vehicles built prior to VIN 4Z57Fl9E107256 has one grove on axle shaft NOTE 2 2nd design on vehicles built after and including V N 4Z57R9E707256 have smooth shaft with no grove 79 81 E 7834244 RH 542 00 AXLE KIT SERV 79 81 E 7834245 LH 481 00 AXLE KIT SERV 79 81 E 908277 RH 25 38 BEARING FRT WHL DRIVE 79 81 E 1612376 LH 61 75 SHAFT FRT WHL DRIVE 79 81 E 1612377 RH 79 75 SHAFT FRT WHL DRIVE i 79 E 7830139 2 77 50 SHAFT AXLE NOTE 1 79 80 E 7834012 2 77 50 SHAFT AXLE NOTE 2 80 81 X 7834179 LH 39 25 SHAFT AXLE FRT WHL DRIVE 80 81 X W A T M34 7834180 RH 39 25 SHAFT AXLE FRT WHL DRIVE 80 81 X W M T M20 7834181 RH 49 25 SHAFT AXLE FRT WHL DRIVE 80 X W A T 7832251 RH 323 00 SHAFT KIT FRT WHL DRIVE 80 X W A T 7832252 LH 315 00 SHAFT KIT FRT WHL DRIVE 80 X W M20 7832253 RH 356 00 SHAFT KIT FRT WHL DRIVE L WAREHOUSING AND DISTRIBUTION DIVISION OF GENERAL MOTORS CORPORATION BUICK 41 REV 5 81 6 1 6 020 6 055