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Bob Pringle
Guest
Air Dam Install, With Pics
The air dam is GM P/N #22635885. It fits the ’92-‘98 Pontiac Grand Am and it costs about $16.50. It's 3 inches high and leaves about 4 inches of ground clearance when installed on my stock height '93 SC.
There are 4 holes in the flange of the air dam; let's call them #1, #2, #3 and #4. Drill a 5/16 hole in the flange midway between #2 hole and #3 hole. Then using a rat-tail file elongate #2 hole about 1/4 inch toward #1 hole and elongate #3 hole about 1/4 inch toward #4 hole. Using 3/4 inch long 1/2-20 screws, washers and Nylock nuts in holes #2, #3 and the new center hole, secure the air dam to the bottom of your front bumper cover using existing holes in the cover. Drill two new holes in the bumper cover coinciding with #1 hole and #4 hole in the air dam. Again using 1/4 inch long 1/2-20 screws, washers and Nylock nuts secure the ends of the air dam to the bumper cover.
Here are the pics:
I'd be glad to supply any additional info that I can. Vern supplied the info about the Pontiac air dam, by the way.
Regards,
Bob P.
The air dam is GM P/N #22635885. It fits the ’92-‘98 Pontiac Grand Am and it costs about $16.50. It's 3 inches high and leaves about 4 inches of ground clearance when installed on my stock height '93 SC.
There are 4 holes in the flange of the air dam; let's call them #1, #2, #3 and #4. Drill a 5/16 hole in the flange midway between #2 hole and #3 hole. Then using a rat-tail file elongate #2 hole about 1/4 inch toward #1 hole and elongate #3 hole about 1/4 inch toward #4 hole. Using 3/4 inch long 1/2-20 screws, washers and Nylock nuts in holes #2, #3 and the new center hole, secure the air dam to the bottom of your front bumper cover using existing holes in the cover. Drill two new holes in the bumper cover coinciding with #1 hole and #4 hole in the air dam. Again using 1/4 inch long 1/2-20 screws, washers and Nylock nuts secure the ends of the air dam to the bumper cover.
Here are the pics:
I'd be glad to supply any additional info that I can. Vern supplied the info about the Pontiac air dam, by the way.
Regards,
Bob P.