STANDARD PARTS 8 921 NUT STAMPED TYPE R TYPE NR TYPE SR GROUP UNIT THREAD SIZE PART NO TYPE FINISH PRIME USE PKG 8 32 145486 R Phos 7 16 14 145491 R Phos 1 7 16 20 9420169 R Zinc 1 1 2 20 9420171 R Zinc 1 9 16 18 145496 R Phos 1 5 8 11 9436826 R Phos 8 005 1 3 4 16 107827 R Cad 1 8 15 18 9433284 NR Phos 1 1 8 9420184 SR Phos 1 3 32 9428698 SR Phos 1 3 16 9419755 SR Phos 1 7 8 14 9420176 R Zinc 8 921 NUT TYPE A J OR U SPRING Q 2 GROUP UNIT THREAD SIZE PART NO TYPE FINISH PRIME USE PKG 6 32 445323 J Phos 1 8 445347 J Phos 5 8 445348 J Phos 5 8 9422552 U Zinc 1 8 9424803 J Rust Proof 5 8 9428481 U Phos 1 8 15 9418180 J Phos 1 8 18 347893 U Phos 1 8 18 9424837 U Phos 5 8 18 9427761 U Phos 1 8 32 445429 U Phos 1 10 12 445358 J Phos 10 12 456786 J Plain 1 10 12 187579 U Cad 14 10 454421 U Rust Proof 1 1 4 14 9420719 J Phos 10 1 4 14 9422619 U Phos 5 1 4 20 9431647 U Phos 5 16 12 9428689 U Phos 5 16 18 456846 U Ph os To be ordered from GMT C Warehouse 7 WAREHOUSING AND DISTRIBUTION DIVISION DI GENERAL MOTORS CORPORATION 89 163