1 987 STEERING GOLUMNS GROUP DESCRIPTION QTY 1 2 3 4 5 2 459 SWITCH PIVOT 2 SPD WPR 1 7842714 2 459 SWITCH STRG COL DIMMER 1 7838234 7838234 7838234 7838234 7838234 2 895 SWITOH T SIG 1 1997984 1997984 1997983 1997983 1997983 2 459 SWITCH WIPER DIMMER SW PIVOT 1 7835342 7835340 4 025 TUBE SHIFT 1 7831492 7831492 7831491 7831518 7831491 6 521 WASHER BOWL THRUST 1 7804906 6 500 WASHEFLLK BOLT SPRING THRUST 1 7805950 7805950 7805950 7805950 6 518 WASHER LK PLT COL SLIPT WAVE 1 3884595 4 027 WASHEFLSHIFT TUBE T1 IRUST 1 7832112 7832112 7832112 7832112 6 521 WASHER STRG SHF UPR RET RG TH RUST 1 78005130 7800580 7800580 7800580 j 1991 GENERAL MOTORS SERVICE PARTSES O1P ERAT ONS CHEVROLET 17W 6 91 643 6 518