around 6-7 hours according to AllData
The labor charge to replace and intake manifold gasket, on a 1999 Chevrolet Tahoe, is approximately $180. It takes approximately 2 1/2 hours to replace the gasket.
The gasket set is $55.00 The labor is $250.00
It should take about an hour to change the intake manifold gasket. This part can be replaced by taking off the intake manifold cover, cleaning the old gasket off and sealing a new gasket in the space and tightening the bolts. When other things are in the way, like the alternator, it will take longer.
To be fair: about 4 hours. I charge $240.00 labor to do that job.
Intake manifold or exhaust? The complete job (parts and labor) is between $700-$900. depending on labor rates.
I was having a problem with my intake manifold gasket on my 2003 Pontiac grand am and i took it to a shop it was 600 dollars parts and labor you can get it much cheaper i just chose a mechanic i could trust. now it may not be intake manifold gasket the best way to tell is to lift your oil cap look at the backside of it and if there is a blueish tint liquid on the cap then your getting condensation which means bad intake gasket. But it can also be your thermostat housing messing up which would be much cheaper.
I'll assume Lower Intake Gasket, since they tend to cause vacuum leaks. Get a manual from Autozone and expect about 4 hrs labor, you need to take off the upper intake manifold just to replace the Lower Intake Gasket. Probably should change/clean the PCV valve while ur in there. Good luck, man.
Its probably around $500 mostly because of the amount of labor that it takes to replace it. However if you just order the gasket from the auto parts store and replace it yourself it'll only cost you $20.
to replace the intake gasket would be about 4 hours labor. parts would run about $50
parts and labor should run around $650
5 hours labor Book time. A good experenced mechanic can do it in about 3 hours.
I have a 2002 Pontiac Gramd Am and its in the shop right now getting the Intake Manifold Gasket fixed on it! Its about $2000 with labor costs and everything! Rediculous! Its supposidly VERY common in these vehicles....They should do a re-call!