1989 STEERING COLUMNS NOTE A01 STRG COL IDENTIFICATION LABEL IS LOCATED ON THE TOP SIDE OF THE COL INSIDE THE NOTE AO2 VEH NEAR FIREWALLHNEAR FRONT OF DASH VIN PRODUCTION DIV CODE USAGE COL N0 26008650 12 4 B W TILT WHL N33 EXC PULSE WPR CD4 COR LP TB7 1 26008656 1234 B EXC PULSE WPR CD4 TILT WHL N33 COR LP T87 2 26008649 1234 B W PULSE WPF1 CD4 TILT WHL N33 EXC COR LP T87 3 26008648 1234 B W PULSE WPR CD4 TILT WHL N33 COR LP T87 4 T 1991 GENERAL MOTORS SERVICE PARTS OPERATIONS CHEVROLET 17W 6 518 asa 6 9 1