I just replaced mine today. I have a 99 maxima 3.0 The gasket was $23 at Pep Boys.
I hate to tell you this but I just paid $3,500 at the Nissan dealer for head gasket replacment.
The gasket for a 1997 pickup was around $40.00-$50.00, if i remember right and that was at NAPA.
$1000-$1500
Which plenum-intake or. . . .
The gasket set is $55.00 The labor is $250.00
THE CAUSE COULD BE A STUCK THERMOSTAT , OR A BLOWN HEAD GASKET, OR A LEAK IN THE INTAKE MANIFOLD OR INTAKE MANIFLOD GASKET. A CRACK IN THE INTAKE MANIFOLD IS VERY COMMON.. NORTY
$2200 is what I spent but it was head gasket and intake gaskets.
Blown intake manifold gasket or blown head gasket, figure on $600 to $650 to get intake gasket fixed and if a head gasket your looking at least $1,000.
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.
It can costs anywhere from 10 to 20 dollars to replace an oil pan gasket on a 20045 Nissan Sentra as of 2014. The exact price depends on the seller.
About an 8 hour job.
It is between $65-$85 for the gaskets.