I meant I had to trim about 1/8" off one of the corners. It almost looked like the running board was too far forward about 1/2". You don't notice it at all when looking at the flap.

 

HERE WE GO!!!!

Do you have the part number for the front mud guards for use w/ running boards. My parts guy can't find those. Says they don't make them for use with running boards.

Gmpartsdirect wants $24 to ship $64 dollars worth of mud guards =$88
$8 more than picking them up for FULL dealer price.

 

Here's the link where I bought them: GM Parts Direct

I believe they are part #17802157.

 

LOL,

They are made. I think this is the part number, please get this confirmed 17802157.

 

OH CRAP! didn't see the part number in the upper corner of GMparts. Now I'm an idiot. Guess I gotta give the parts guy a little slack...and a call back.

Well I just got my parts (ordered). Thank you guys. By the way when i gave the VIN he was able to find everything I wanted to order much quicker. It narrowed his search to items for my vehicle and this guy found everything in a few seconds.