2007 4.0L head gasket hours/cost

I've developed what appears to be a very slow leak into #6 cylinder causing it to throw a code for misfire. Barely any coolant loss, no white smoke/anti freeze exhaust smell but two different trusted shops have checked and surmised it's a slow head gasket leak.
For those that have dealt with this recently what did you get charged and how many hours did they have into it?

thanks

 

Any regular tech can look up alldata book time. Any Toyota tech can look up factory time and multiply CP ratio.
If you find and ask them. Or call a couple dealer service advisors.
“Hey how much is this repair, text me hours when you get time”

would probably do it for 0 at home

 

I ended up doing the repair myself but I did speak to both service writers and techs from several dealerships. I was quoted $4500 - $5500 to replace the head gaskets including all new seals (valve grind gasket kit). This did not include any machine work to the heads. They said if it was running fine now, then just reuse the heads as is unless they were warped when checked upon disassembly. If they were warped, they did not recommend resurfacing but to replace them. New heads would increase the price significantly.

 

Did your two shops offer a quote?

According to AllData both banks is 18.4 hours. I'd expect at least 20 from a reputable shop

I agree with above ^^ $4,500-5,500 sounds about right