What size bolts are used in M1009 rear topper ?

[Sverige]

Any insight would be appreciated.

 

[cpf240]

Take a look in the -20p TM, get the part number, and then look up the specs. Google is your friend. There are two different bolts used to attach the top, those that go into the cab are longer than the ones in the bed rails. Don't know if they are the same size otherwise.

 

[Sverige]

Thanks, bro. I just bought this truck and am trying to figure out how to read the TMs. From what it appears the bedrails are 5/16 - 18 x 1" and the Cab is 5/16 - 18 x 2 3/4".

 

[soulbrojosh]

wait... So these things didn't come with C-clamps from the factory?