ZI 988 STEERING GOLUMNS GROUP DESCRIPTION QTY 6 T 8 9 10 2 459 SWITCH STBG COL DIMMER 1 7838234 7838234 7838234 7838234 7838234 2 895 SWITCH T SIG 1 1997983 1997983 1997983 1997983 1997983 2 459 SWITCHMIPER DIMMER1 SW PIVOT 1 7835340 4 025 TUBE SHIFT 1 7831518 78311518 7831491 7831491 7831492 6 521 WASHEFLBOWL THRUST 1 7804906 7804906 6 500 WASHER LK BOLT SPRING THRUST 1 7805950 7805950 7805950 6 518 WASHER LK PLT COL SUPT WAVE 1 3884595 3884595 4 027 IASHER SHIFT TUBE THRJUST 1 7832112 7832112 7832112 6 521 WASHEFLSTRG SRF UPR RLET RG TNRUST 1 7800580 7800580 7800580 1991 GENERAL MOTORS SERVICE PARTS OPERATIONS CHEVROLET 17W 6 91 us 6 518