If you have a deck lid that is rust free you should try to save it. Depending on the size of the dent you may have to remove some of the internal bracing to get out the dent. Someone with an "English Wheel" can roll out the dent and then you can reinstall the bracing. The 38 lid will work , but I think there may be some difference in the latch mounting and there are more holes in the lid to mount the handle and the license plate bracket