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SKU: 848212-5001S-WithSensor

This Product Fits These Vehicles:

2004 Chevrolet 2500HD with 6.6L Duramax
2004 Chevrolet 3500 with 6.6L Duramax
2005 Chevrolet 2500HD with 6.6L Duramax
2005 Chevrolet 3500 with 6.6L Duramax

2004 – 2005 Chevy Pickup (LLY) 6.6L Duramax Turbocharger – With Vane Sensor


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Ships in: Same day on orders before 3pm CST. Ships from Jackson, TN

This is a brand new Garrett OE turbocharger. Not remanufactured or rebuilt … NEW, in the box.

Fits all 2004 and 2005 Chevrolet Duramax LLY Pickup Trucks.

Please note:  This turbocharger does not fit LB7 Pickup Trucks, which were also manufactured in 2004.  If you’re unsure if your truck is an LLY or an LB7, please give us a call and we’ll help you figure it out.

This is a COMPLETE kit, ready to be installed without purchasing any additional parts. Includes the gasket installation kit ($65 value) AND the Vane Position Sensor Pigtail ($85 value.)

Product Information

This is a brand new Garrett OE turbocharger. Not remanufactured or rebuilt … NEW, in the box.

Fits all 2004 and 2005 Chevrolet Duramax LLY Pickup Trucks.

Please note:  This turbocharger does not fit LB7 Pickup Trucks, which were also manufactured in 2004.  If you’re unsure if your truck is an LLY or an LB7, please give us a call and we’ll help you figure it out.

This is a COMPLETE kit, ready to be installed without purchasing any additional parts. Includes the gasket installation kit ($65 value) AND the Vane Position Sensor Pigtail ($85 value.)

Includes a 1 Year UNLIMITED MILEAGE Taylor Diesel Peace of Mind Warranty.

Free shipping on Turbochargers for Ford Powerstroke Diesel Engines

Additional information

Weight 65 lbs
Dimensions 18 × 18 × 18 in
Make

Model

,

SKU

848212-5001S-WithSensor

This is a brand new Garrett OE turbocharger. Not remanufactured or rebuilt … NEW, in the box.

Fits all 2004 and 2005 Chevrolet Duramax LLY Pickup Trucks.

Please note:  This turbocharger does not fit LB7 Pickup Trucks, which were also manufactured in 2004.  If you’re unsure if your truck is an LLY or an LB7, please give us a call and we’ll help you figure it out.

This is a COMPLETE kit, ready to be installed without purchasing any additional parts. Includes the gasket installation kit ($65 value) AND the Vane Position Sensor Pigtail ($85 value.)

Includes a 1 Year UNLIMITED MILEAGE Taylor Diesel Peace of Mind Warranty.

Free shipping on Turbochargers for Ford Powerstroke Diesel Engines


Make: Chevrolet
Model: 2500HD with 6.6L Duramax, 3500 with 6.6L Duramax

Additional information

Weight 65 lbs
Dimensions 18 × 18 × 18 in
Make

Model

,

SKU: 848212-5001S-WithSensor

This Product Fits These Vehicles:

2004 Chevrolet 2500HD with 6.6L Duramax
2004 Chevrolet 3500 with 6.6L Duramax
2005 Chevrolet 2500HD with 6.6L Duramax
2005 Chevrolet 3500 with 6.6L Duramax

New Turbos for 2004 GMC Duramax Diesel

A turbocharger is a very important engine component inside your 2004 GMC Duramax Diesel engine. A turbocharger provides your engine with additional power and additional overall efficiency.

Prior to buying a brand-new 2004 GMC Duramax Diesel turbo, though, there are some points you must know. The proper functioning of your turbo system relies on a variety of variables. Getting to know how these variables impact the efficiency of the turbocharger can help you avoid costly repair services and also unneeded replacements.

Just How 2004 GMC Duramax Diesel Turbos Work

GMC turbochargers make use of the exhaust gas coming off of the engine to spin the turbocharger and the air compressor, which causes the spinning of the air pump. A GMC turbo’s generator can rotate at speeds as quickly as 150,000 RPM — approximately 30 x greater than the speed of a typical automobile engine. That means you’ll be obtaining improved power.

The temperature levels in the 2004 GMC Duramax Diesel turbo can increase higher than they should, due to the fact that the turbocharger is connected to the vehicle’s exhaust. To regulate those temps in the turbo, most GMC turbochargers have an intercooler. An intercooler is merely an extra radiator that cools the output which is coming out of the turbo and enters the diesel engine.

If your turbo isn’t working correctly, you may need to having it replaced. You can obtain a broad variety of 2004 GMC Duramax Diesel turbochargers from Taylor Diesel Group to suit your particular requirements and also price range.

Things That Could Break A 2004 GMC Duramax Diesel Turbocharger

GMC turbos are extremely fragile because they operate under severe engine conditions. Nonetheless, a correctly cared for turbo may last up to 150,000 miles with no significant issues. Right here are several of the issues that might potentially cause the failure of your turbocharger:

Your Lube Oil Becomes Contaminated

Contaminated Lubricating Oil is often the primary root cause of turbocharger failure. Irregular lube oil replacements can bring about a build-up of soot deposits in the oil. These soot deposits, in turn, block the little oil paths in the turbo, causing too much wear and tear.

You can stop this issue by replacing your oil consistently. Likewise, be sure to maintain your engine at the advised periods. It is also vital to use the proper quality of high quality lubricating oil, as recommended in your owner’s manual.

Compressor Wheel Broken

If a foreign object, like a little speck of debris, finds a path into the turbocharger and then collides with the compressor wheel, the debris may damage your turbocharger in the blink of an eye. To stop a calamity such as this, you need to guarantee that the air cleaner is effective as well as doesn’t enable any kind of international bits to go through.

Exhaust Turbine Which Is Malfunctioning

Your GMC exhaust system could get exceptionally hot due to inadequate diesel engine configuration. This excess heat might lead to the turbo’s shaft overheating. The turbo shaft could ultimately melt, or the turbo’s turbine can become broken from the turbine shaft.

The best way to prevent this problem is by guaranteeing that your engine is constantly running effectively.

Engine Shut Down With Hot Turbo

A turbo generally is incredibly warm after usage. If you shut down the engine, the turbo will immediately quit rotating. Subsequently, the turbine stops moving in one area while it’s still exceptionally hot.

This heat can lead to the turbine shaft flexing somewhat, creating an imbalance in the turbocharger system. To avoid the effects of this, prevent shutting the engine down while it’s {hot}. Allow the engine to idle for a few minutes to permit the turbo to cool while oil is flowing within it. When everything has cooled off correctly, you can shut your engine down.

These are some of the most frequently occurring troubles that can result in the failure of a turbo. Nonetheless, it can be tough to determine whether the turbocharger is failing, specifically if you are not experienced with turbos. Fortunately, there are a number of indications that can help you understand if the turbo is failing to work properly.

A Few Ways To Identify A Defective 2004 GMC Duramax Diesel Turbo

If an issue arises with your turbo, it’s important that you repair it as soon as possible. If left malfunctioning, it can become a more severe problem that requires a much more costly service. You can even end up needing to purchase a brand-new turbo.

The Following are some indications that the turbocharger might be failing:

  • Sluggish {acceleration} – If your truck is lacking power, it could be an indicator of a bad turbocharger. If your engine is having a hard time to speed up through the gears, you may need to have the turbo inspected to guarantee it is functioning as it should.
  • Reduced boost – If you see that the turbo boost gauge doesn’t go beyond the low levelsranges, something could be incorrect with your turbocharger. You need to have it inspected asap to see if it needs to be fixed or replaced.
  • Excessive exhaust smoke – If there’s a problem with your turbocharger, it could cause oil to seep right into the exhaust. This could, consequently, lead to too much smoke coming from your vehicle’s exhaust. The exhaust generally is thick and grey. Overworking the engine can likewise cause excessive quantities of exhaust output
  • Uncommon engine noise – Always listen when driving. If you hear shrieks while the turbo is spooling, you need to have the vehicle analyzed to figure out the source of the noise. It’s entirely possible it may be an issue with your turbo.
  • Check engine light (CEL) – Always check your dash for any type of warning indicators. If the truck shows the check engine light, find a trustworthy auto mechanic to examine the code or think about acquiring your very own diagnostic code reader. The turbo could be the culprit.

Caring For Your GMC Turbocharger

GMC turbochargers are expensive. You do not want to buy a new one very often. To prevent frequent replacement, you should do your best to protect it to ensure that it performs effectively and holds up a very long time.

Here’s a look at some of the actions you can take to safeguard your turbo from harmful wear and tear:

Replace Your Oil and Filter Routinely

Turbos contain moving components that spin at remarkably rates of speed. They also function under extremely high temperatures and stress. It is important, therefore, that they get an endless circulation of high-quality engine oil. To make sure the turbo always performs properly, consider performing an oil change a minimum of every 5,000 miles.

It’s also advisable to stay with the manufacturer’s suggestions for oil brand and viscosity.

Remember to Wait For Your Engine Oil To Warm Up

Engine oil comes to be exceptionally thick when it is chilly, which causes a bad flow around the engine bay, subjecting the moving parts, turbo included, to higher danger of damage. So, how do you decrease this risk?

Whenever you want to drive your truck when it is cool, you should remember the engine oil warm-up time. Be easy on the accelerator to stay clear of putting excessive pressure on the oil pump. You don’t want to overwork the pump to distribute the thick oil around the system.

Thick oil can’t lube the moving components efficiently, which can result in damaging concerns in the turbocharger. It is suggested to be gentle on the accelerator for at least the initial 10 mins of driving with a cool engine.

If you live somewhere especially chilly, you might also take into consideration having an oil pan heater installed.

Don’t Exceed The Limits Of Your Turbo

It is crucial that you comprehend the limits of your engine’s turbo. After that stay clear of exceeding that limitation. Go easy on the fuel pedal any time you’re traveling.

It holds true that turbos undertake strenuous stress testing and also are created to last as long as the engine. However, being overly aggressive with the accelerator can create stress on the turbocharger and also cause pricey damages. On top of raising the life expectancy of your turbo, gentle cruising can also help improve fuel mileage.

Remember to Shift Down When Overtaking

A turbo can considerably boost your engine’s horsepower and torque. Nonetheless, it is not a great idea to allow the turbocharger handle 100% of the vehicle’s accelerative performance. Downshifting when passing is crucial.

Whatever the passing circumstance, shifting down to a lower gear could help your turbocharger to hold up longer than it would if you rely completely on the turbocharger when passing.

Allow the Engine to Cool Down After Driving

Turbochargers get very hot when running. If you shut the engine off immediately after getting to your destination, the remaining heat will lead to boiling oil inside the turbo. This can, in turn, bring about the buildup of soot deposits, which can lead to corrosion as well as early engine wear.

As soon as you get to your destination, it is recommended to leave the engine to run for a few minutes at idle to permit the turbo to cool so you can switch the engine off without boiling the engine oil.

Avoid Pushing the Throttle Prior To Switching the Engine Off

When the fuel pedal is pressed, the turbine inside the turbocharger begins to spool. When you turn the engine off, the oil that lubricates the moving parts will stop flowing. However, the turbines will keep rotating.

This exerts a lot of stress on the bearings, leading to friction as well as an increase in temperature that causes major problems with the turbocharger. The most effective way to reduce this danger is by allowing the engine to idle for a couple of minutes before shutting down the engine.

In Closing

GMC turbochargers do a great job at improving engine performance and promoting fuel economy. When your turbocharger begins to wear out, you’ll have to fix it or have it changed. 2 significant problems can cause your turbocharger to fail: leakages and also clogs.

You may need a reputable mechanic to examine your turbocharger for breaks as well as make sure that the seals and gaskets are working perfectly. Malfunctioning gaskets and seals can cause your turbo to be inefficient when it pertains to pumping of air into the engine.

Blockages, on the other hand, can be triggered by a build-up of carbon deposits or various other foreign fragments causing the engine getting not enough air.

Another common source of turbo failure is regular wear and tear. If you discover that your truck is lacking power and suffering from poor acceleration, or that you are adding more oil than normal, maybe wise to begin looking for replacement GMC turbochargers.

If you wait too long, the faulty turbo can wind up harming your engine. You can locate a variety of GMC turbos at Taylor Diesel Group. Even if you are not sure about the right turbocharger system for your truck, we have a group of experts that will help you choose the best turbo for your specific needs as well as price range.

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