AllStrongPremium OEM Quality 8.8 Differential Cover Rear End Girdle System For Ford Mustang

Q: does this come with instructions on the adjusting the screws shown on each end of the "girdle"?

No. I google searched and found out the info.

Q: will this fit a 99 explorer 8.8

Yes. Should fit all solid axle ford 8.8

Q: Does anyone know if this will fit a 2002 f150 with a v6 and manual trans??

If you have an 8.8 yes it will fit. Also you will have a metal tag bolted to the rearend cover that will say 8.8 if that’s what you have and the ring gear will have 8.8 stamped on it if that’s what you have or lastly you can go to the dealer and have them run your vin number and they can tell you what diff your truck came with. It will fit 8.8 single or posi rear diff.