Questions & Answers for: GMC where are the heads on a engine

what would cause my cylinder head to crack on my 4.3 2000 Envoy? The cylinder head is a crucial part of all combustion engines, and cylinder head cracking can result in catastrophic damage to the ...

...notorious for cracking, so if you do try and repair this engine make sure you have a machine shop pressure test the cylinder heads and you must replace the head bolts they are torque to yeild

...engine?...Why were the heads replaced on this engine? Did it overheat and crack one..or blow a head gasket? Were BOTH heads replaced, or just one? How many miles does the engine have on it? Yes, you ...

ANTIFREEZE DISAPPEARING - NO VISIBLE LEAKS HI. This issue has many causes. i will list the most common causes below. Coolant consumption::: Possible causes______ 1. Check the head gaskets. The gasket ...

...heads and gaskets. Clean all sealing surfaces. To Install: Right SideNOTE: Clean all dirt, debris, and coolant from the engine block cylinder head bolt holes. Failure to remove all foreign material ...

in my 2004 gm sierra there is no oil pressure. when i took the oil filter off it was filled with a sludge. the valve covers are also coated with an oil sludge. i have been loosing antifreeze but it ...

my 1997 gmc sierra was overheating and lost acceleration and sound like its knocking truck is oiverheating and lost acceleration and is also knocking Oooops..sounds like you need an overhaul. Firstly,

engine Heads with 2 New Heads New Head Gasket & New Intake Manifold and to be safe a I replace the water pump and gaskets & I took out the thermostat But the Now Is Sill overheading you have a

I have a 1999 GMC 350 I need the head torque specs just replace head gaskets can anyone help Clean the cylinder gasket surfaces on the engine block. Inspect the dowel pins (cylinder head locator) for ...

...engine rebuild. One of the cylinder heads is leaking .Cyl heads will need to be removed and checked for cracks. If the cylinder heads are not cracked and not warped the engine can be assembled with ...