1986 STEERIING COLUMNS GROUP DESCRIPTION QTY 1 2 3 4 5 2 459 SWITCH PIVOT 8 2 SPD WPR 1 7842714 2 459 SWITCH STRG COL DIMMEER 1 7838234 7838234 7838234 7838234 7838234 2 895 SWITCH T SIG 1 1997984 11997984 1997983 1997983 1997983 2 459 SWITCH WIPER DIMMER SW PIVOT 1 78353412 7835340 4 025 TUBE SHIFT 1 78314912 7831492 7831 491 7831518 7831491 6 521 WASHER BOWL THRUST 1 7804906 6 500 WASHER LK BOLT SPRING THRUST 1 7808950 7805950 7805950 7805950 6 518 WASHER LK PLT COL SUPT WAVE 1 3884595 4 027 WASHER 5HIFT TUBE THRUST 1 78321112 783211 2 7832112 7832112 6 521 WASHER STRG SHF UPR RET RG THRUST 1 7800580 7800580 7800580 7800580 T 1991 GENERAL MOTORS SERVICE PARTS OPERATIONS CHEVROLET 17W 6 91 Gi 351 6 518