Dually calipers

[Diezel]

Will a dually rear caliper bolt up to a SRW axle? Currently in the process of swapping my dually to a single and changing out the rear end, the calipers that came with the new rear end are locked up so curious if I can reuse mine or have to buy new. Trying to place an order for everything I’m need at once but I’m not home and don’t have my truck so I can’t check myself.

Truck is question is in Sig and the SRW rear end is outta a 04 duramax.

 

[ironmax]

Should bolt right up

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[Mikey52]

Go to GM parts direct website and see if the part numbers are the same.

 

[JoshH]

They are different.

 

[Diezel]

Okay I’m just gunna go ahead and order new calipers. Anybody in the market for a complete dually conversion kit? Bed, axle wheels/tires

 

[TheBac]

The calipers themselves may work (they look like they are the same to me), but the caliper mounting brackets are definitely different.


I would recommend checking what RPO code your current brakes are, and comparing it to the RPO code brakes you are swapping to.