Need Help with 6.0 LS Oil Pump Selection

Oils & Fluids
1

Seeking Advice on Choosing the Right Oil Pump for My 6.0 LS Engine

I’m currently working on a project for my 6.0 LS engine and I’m trying to figure out the best oil pump options available. I’ve been reading a lot about different manufacturers and models, but I’m feeling a bit overwhelmed with all the choices and specifications. Here’s what I’m dealing with:

Goals of My Project

  • Daily Driver: I want it to be reliable enough for daily use.
  • Track Days: I plan on taking it out to the track occasionally, so performance is key.
  • Upgrades: I might be considering some performance upgrades down the line.

Current Setup

I currently have:

  • A stock 6.0 LS engine from a truck
  • Basic performance upgrades like a cold air intake and an aftermarket exhaust
  • No major internal modifications yet

Specific Concerns

Some of my main concerns are:

  • Oil Pressure: I’ve heard some oil pumps can struggle with maintaining proper pressure, especially under heavy load. What should I be looking for in terms of pressure ratings?
  • Compatibility: Are there specific brands or models that are known to work better with stock engines?
  • Price vs. Quality: I don’t want to break the bank, but I also don’t want to skimp on quality.

Questions for the Forum

  1. Recommendations: Which oil pumps do you guys recommend for a 6.0 LS engine?
  2. DIY Installation: Are there any good tutorials out there that can guide me through the replacement process?
  3. User Experiences: What have your experiences been like with different oil pumps? Any pitfalls I should be aware of?

Thanks in advance for any insights! I appreciate your collective expertise as I navigate this project. If you have links to any YouTube videos or other resources, please share those too! Looking forward to your responses!

2

I’m having issues with my 6.0 LS oil pump too. It seems like I’m losing pressure after a long drive. Could this be a sign of wear?

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3

I’ve had a similar experience, and it might be due to the pump gears wearing down. Look for any unusual noises, like whining or clattering, particularly at idle.

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4

Symptoms of oil pressure drop can definitely indicate pump issues. I’d recommend checking the oil for metal shavings. That could signal serious wear.

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5

Has anyone else noticed the oil pump failures primarily occur with high mileage? That’s when mine started to give out.

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6

Great point! I didn’t think of that. It’s also worth checking the oil pump relief valve; if it’s sticking, that can cause pressure issues too.

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7

I’ve replaced a few oil pumps in 6.0 LS engines. Normal wear points are the pump gears and the pick-up tube; keep an eye on those areas.

8

So, when should we actually consider replacing the oil pump? Is there a specific gauge reading or sign we shouldn’t ignore?

9

Typically, if you see consistent readings below 20 PSI at idle, or the light starts flickering, it’s time to look into replacing it.

10

My buddy joked about the 6.0 LS being the ‘oil pump special’ because of how often they fail. Maybe he’s onto something!

11

I’ve felt like my oil pressure gauge is a little erratic lately too. Definitely something I need to keep an eye on.

12

Most people don’t realize that it’s not just the pump, but the entire oiling system. Any clogged filters or debris can exacerbate pump issues.

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13

Thanks for the tips! I guess if I hear any new sounds or see the oil pressure fluctuating, it’s time to start checking.

14

Absolutely; I learned that the hard way! A simple filter change solved my pressure problems once.

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15

It’s so true that people often overlook the basic maintenance that can save us from oil pump headaches down the road.

16

Anyone else feeling nostalgic about the days before we had to worry about all these pump replacements? Good times!

17

Haha, right? But let’s face it, maintaining these engines is part of the fun, right? Keeps us sharp!

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18

For a 6.0 LS engine, you’ll want an oil pump that can support your performance upgrades. OEM options can be reliable, but aftermarket brands often offer higher flow rates. Just make sure it matches your build needs!

19

Definitely! I’ve had great luck with aftermarket pumps like the Melling. They typically provide better performance for the dollar, especially in high horsepower setups.

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I second Jean’s point! Melling is solid, but some people argue that sticking with OEM ensures longevity. Just make sure you consider what power goals you have.