The last one we did in our shop was a little over $600
It is on the back of the intake manifold.
Need to check the 4 corners on the intake manifold. It is common for the intake to leak engine coolant.
It is between the upper and lower intake manifold. The gasket is an o-ring type.
On the poppet bank under the upper intake manifold.
Remove the intake manifold retaining bolts from your 1996 Chevy Astro Van. Remove the manifold gasket and clean the surface. Reverse the process to install the new intake manifold gasket.
Under the upper intake manifold. The upper intake manifold would have to be removed to gain access to the bank of injector poppets (the spider).
On the 4.3 engine it is located under the upper intake manifold. The upper intake manifold must be removed to gain access to it.
its more likely to be the intake gaskets.
It depends on what you have to remove to get the intake manifold off. Once the intake manifold is off it will take about an hour.
i have the haynes book from auto zone for mine, it has step by step instructions for taking off your intake manifold. i know cause im pretty sure my gasket just blew saturday.....so i been researching it also
It is under the upper intake manifold, attached to the bank of poppets.
There is 2 of them and they are underneath the intake manifold. You will have to remove the intake manifold to replace them are even see them.