I'll dig it out tomorrow. Which side do you need (Left or Right).
There should be places that could rebuild the electric motor but it's probably not cost effective. I'm guessing that the motor is probably the same as on other Isuzus even though the regulator is different.
I'll see if there are any idenitfying #s on the motor when I pull it off of the regulator.
I'm thinking that our major problem is the regulator & possibly the upstream electrics so finding an alternative to the OEM motor probably isn't worth too much effort.