Dually rear end?

[jimmyp]

Alright. What rear end is in the duallies? is it a 10.5? Was there a 3.73 option for duallies?

What is the major diffrence betwen a dually rear end and an SRW rear end? width? brakes? Stud length?

Can you get 305s on a DRW without spacers or is 285s it?

Thanks
Jim

[zpd307]

it is a dana 80. mine has factory 3.73s. from what i read 285s is pushing the limits on the tires without spacer and thats supposed to be without towing heavy. i pust 235s back on when i bought new tread so this is only what i read....

[1BADTON]

Agreed Dana 80. I've got 4:88 on 37/12.50-R16 with the arrowcraft 2" spacer and never had any problems haulin my 5th or car trailer. The Swampper SSR will hold the load. But for gas milege i wish i had went to the 4:30's