I have 1995 T100 3.4l . The dipstick that came with the truck doesnt read in operating range until I add 7 + quarts of oil. I've searched and even had the dealer check my vin to see if maybe their was an optional 7 quart pan, he couldnt find any. I know 5.5 qt is standard but it doesnt even register on the dipstick. Would soeone PLEASE help me out. If you have a 3.4 L T100 please tell me the length of your dipstick. Daughter moving up north on Suunday and i really need to find out. Thanks