Oil Pump, Wet Sump, Internal, High Volume, GM LS-Series, Each
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It was a perfect fit for my 2005 Chevy Tahoe with a 5.
there is insufficient information
All Ls-based motors are compatible with this adapter.
You have an ls engine, so it will work.
Selected User Reviews For Oil Pump, Wet Sump, Internal, High Volume, GM LS-Series, Each
Lifters were tapping, and three shops suggested a $1500 lifter job. I was in possession of the o- 6 months after replacing the ring, the pressure remained low, and oil changes revealed sludge. I always had my phone on me. There was no sign of a leak in the head gasket after a pressure check. My problems appear to have been resolved thanks to this pump. At idle, the pressure is now 40 pounds per square inch, with a range of 50 to 55 pounds per square inch while driving. My engine's lifting is completely gone, and my lifters are no longer tapping.
0L Chevy! Melling parts have always been a safe bet for me; I've replaced a lot of pumps and they've never let me down. My 2006 Silverado was in for routine maintenance, including a new water pump and timing belt. The original pump was fine until I reassembled her, started her up, and noticed that the oil pressure kept dropping to 20, then 10 pounds per square inch. It would rise then fall if I revved it. It was obvious that the pump was the source of the noise. I bought this one here because it's high volume, which is great for cars with high mileage like mine (175k), and now she's back on the road, pressure holds at 70, and she's full of life! Highly recommend it, and the price is perfect!.
This makes me extremely happy. The high-pressure bypass valve on my stock oil pump had failed. This is what I put in its place. The intended improvement in oil pressure has been achieved. Idle pressure of 49 psi. br>br>At redline, oil pressure peaks at around 110 psi. With this, avoid using cheap or flimsy filters, as they are more likely to blow out. This is an excellent time to replace the oil oio cooler blockoff plate gasket. With the added pressure, an older one may be more likely to leak. br>br>I've never had any problems sucking the pan dry.
Lifter ticks are no longer a thing!.
I'd lucked out and caught the lifter tick just in time. I didn't notice a loss of pressure because my oil pressure switch was shorted; instead, I heard a clatter noise at low rpm. At idle, I manually checked the pressure and found it to be close to zero. This pump was installed right away, and full pressures were restored. This pump maintains 30 psi at idle when warm after 180k miles of use with 5w30. At highway speeds, it's pumping 40 psi warm, and there's no sign the cam bearings have been damaged by the lack of pressure. It just so happened. This pump has been used for over 2,000 miles and continues to perform admirably. I drive my Escalade across three states once a month and haven't lost faith in it yet. The money spent on this pump was well spent.
My Silverado 5 from the year 2005. The O-ring on 3 was leaking. The stock oil pump gear was loose, as well as the ring. I lost all pressure in the truck when it was cold, and the engine began to knock. It took about 20 minutes of continuous driving to raise the oil pressure enough to prevent the warning light from turning on. This high-flow pump was stalled, so I switched to synthetic oil. It now idles at 40 degrees Fahrenheit when warm and drives at 60 degrees Fahrenheit when cold. When it is still cold outside and you are driving, the temperature will reach 80 degrees. It's not a simple or inexpensive installation, but if you absolutely must have it, spend an additional ten dollars. For $20, you can get this one with a lot of flow.
The noise from the lifter has vanished! In a 2003 5, put it in. With 170k, there are three Tahoes. I installed this because my oil pressure would drop to zero in the morning if I didn't keep the rpm above 2k until the truck warmed up. It was almost certainly the old oil pump oring, not the old oil pump, that was causing the problem. The old oring wasn't torn or anything, but it was shrunken and cylinder-shaped. With the new oil pump, I also noticed that my lifters were no longer making noise. Because my truck is four-wheel drive, I didn't have to remove the oil pan. The green oring that came with it would have worked and was what the instructions called for, but if you leave the oil pan on, it's extremely difficult to get that oil pickup tube back on with the green oring. If you're doing this without removing the oil pan, either get the complete felpro gasket set that includes that oring and the other gaskets or get the felpro oring to save yourself some time. I did notice that the felpro oring was slightly larger than the other black oring that comes with this oil pump kit, so I wouldn't recommend using it as a replacement unless the instructions say otherwise or call for the blac oring.
Before installing this, the oil pressure was 30 PSI. On the first start, it immediately reached 65 PSI, and all of my lifter noise was silenced.
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