PLEASE BEWARE THAT I DO NOT WISH TO HAVE ANY RETURNS IF AT ALL POSSIBLE. THEY ONLY COST ME MONEY. THESE ARE USED PARTS SELLING IN USED CONDITION. THEY HAVE NOT BEEN RESTORED AND I DO NOT IMPLY ANY GUARANTEE OR WARRANTY. THIS IS JUST LIKE IF YOU GO TO PICK A PART. TOO MANY PEOPLE OUT THERE ARE NOT FULLY UNDERSTANDING THIS, THUS LEAVING BAD FEEDBACK TO HARM MY ABILITY TO PROVIDE THESE PARTS. TRUTH IS THESE PARTS AND CARS ARE DISAPEARING RAPIDLY. IM MERELY TRYING TO PROVIDE A SERVICE TO KEEP THEM ALIVE. THANK YOU TO ALL THAT UNDERSTAND. 

GM TRUCK TRANSMISSION COVER, PART NUMBER 15653135. GM WIKI SAYS 91-93 AT.  SEE PICS, MOST LIKLY WILL NOT FIT EVERY VEHICLE ENGINE TRANS COMBO IN THE GUIDE. I EXPRESS NO GUARANTEE ON SAID GUIDE.