Select Your Vehicle

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


Price: This product is currently not available for online purchase. Please call the nearest store for pricing and information.
Only 7 left in stock - order soon.

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

Repaired Turbochargers for 2004 Chevrolet Pickup (LLY) 6.6L Duramax Diesel

The turbo is an important engine component inside the 2004 Chevrolet Pickup (LLY) 6.6L Duramax Diesel motor. A turbo provides your diesel engine with an increase in power plus more overall efficiency.

Prior to purchasing a brand-new 2004 Chevrolet Pickup (LLY) 6.6L Duramax Diesel turbocharger, however, there are some points you ought to understand. The proper performance of any turbo system relies on a variety of variables. Getting to know exactly how these factors affect the effectiveness of the turbocharger can help you prevent pricey repair services and unneeded replacements.

Just How Repaired Turbos for the 2004 Chevrolet Pickup (LLY) 6.6L Duramax Diesel Operate

Chevrolet turbos utilize exhaust gasses coming from the engine to power the turbo as well as the air compressor, which results in the air pump spinning. A 2004 Chevrolet Pickup (LLY) 6.6L Duramax Diesel turbo’s turbine can spin at speeds as fast as 150,000 RPM — as much as thirty times more than the speed of a normal vehicle engine. That means you will have greater power.

The temperature levels within a turbocharger of a 2004 Chevrolet Pickup (LLY) 6.6L Duramax Diesel can increase to excessive levels, because a turbocharger is hooked to the vehicle’s exhaust. To manage the temps in the turbocharger, many Chevrolet turbochargers include an intercooler. An intercooler is just an extra radiator that cools down the air which comes from the turbocharger and runs through the engine.

If the turbocharger isn’t operating properly, you might think about repairing or replacing it. You can get a vast selection of 2004 Chevrolet Pickup (LLY) 6.6L Duramax Diesel turbos from TaylorDiesel.com to match your needs as well as budget.

Five Things That Might Go Wrong with Your Chevrolet Turbocharger

Chevrolet turbos are very easily damaged since they work under harsh environments. Nevertheless, a correctly cared for turbo could provide continuous service as long as the rest of the engine with no serious issues. Below are some of the problems that could possibly lead to the failure of your turbo:

Contaminated Oil

Oil contamination is the primary reason for turbo failure. Inconsistent lube oil changes will often result in an accumulation of carbon deposits in the lube oil. These soot deposits, subsequently, obstruct the small oil ways in the turbo, resulting in inadequate lubrication.

You can prevent this trouble by changing your oil on a regular basis. Likewise, make certain to complete engine maintenance at the advised intervals. It’s also necessary to utilize the proper quality of good quality lubricating oil, as recommended by your vehicle’s manufacturer.

Broken Compressor Wheel

If a contaminant, like a little speck of debris, discovers its way right into the turbo and then hits the compressor wheel, the damaged compressor wheel can ruin your turbo before you know it. To prevent a catastrophe like this, you must make sure that the air cleaner is effective and does not enable any kind of foreign bits to travel through.

Exhaust Turbine That Is Malfunctioning

Your automobile’s exhaust can sometimes get extremely warm because of inadequate engine configuration. This excess heat may lead to the turbo’s turbine shaft warming excessively. The turbo shaft could ultimately melt, or the turbine may become displaced from the turbine shaft.

The best means to avoid this trouble is by ensuring that your engine is always running appropriately.

Shutting Engine Off While The Turbo Is Still Hot

A turbo typically is very warm after use. If you shut the engine off, the turbocharger will stop rotating. Subsequently, the turbine shaft stops in one place while it’s still exceptionally warm.

This heat can result in the shaft bending slightly, producing an imbalance in the turbocharger system. To avoid the effects of a hot shutdown, avoid switching the engine off while it’s {hot}. Allow the engine to idle for some time to allow the turbocharger to cool while oil is flowing through it. As soon as everything has cooled off appropriately, you can switch your engine off.

These are some of the most typical problems that might produce turbo damage. However, it can be difficult to tell if your turbo is failing, particularly if you are not an diesel mechanic. The good news is, there are a number of signs that can help determine if the turbocharger is failing to work properly.

Five Typical Symptoms of a Faulty 2004 Chevrolet Pickup (LLY) 6.6L Duramax Diesel Turbo

If issues develop with the turbo, it is important that you detect and fix it right away. If left unchecked, it can become a major problem that needs a more costly repair. You may also end up needing to install a new turbocharger.

Below are some indicators that the turbocharger is on its deathbed:

  • Slow at take-off – If your truck is losing power, it could be an indication of a poorly functioning turbo. If your truck is battling to accelerate throughout the gears, you need to have the turbocharger examined to guarantee it is functioning properly.
  • Reduced engine boost – If you see that the engine boost gauge does not go beyond the lower range on the gauge, something could be malfunctioning within your turbocharger. You should have it examined as soon as possible to see if it needs to be rebuilt or swapped out.
  • Unusual exhaust smoke – If something is wrong with the turbocharger, it could allow oil to seep right into the engine exhaust. This can, in turn, cause too much smoke originating from your vehicle’s exhaust. The smoke normally is gray and thicker. Overworking the engine can likewise result in higher than normal quantities of exhaust smoke output
  • Uncommon sounds – You should constantly listen when operating your vehicle. If you hear squealing sounds while the turbo is running, it might be smart to have the turbocharger examined to figure out the source of the sound. It’s likely it could be an issue with the turbo.
  • Check engine light – Constantly check your dashboard for any warning indicators. If your vehicle presents the check engine warning, take the vehicle to a respectable auto mechanic to inspect the code or consider buying your very own diagnostic code reader. The turbo may be the offender.

Methods to Boost the Lifespan of Your Chevrolet Turbocharger

Chevrolet turbochargers can be pricey. You don’t want to replace it extremely frequently. To avoid frequent replacement, you should try to care for it to make sure that it performs effectively and lasts a very long time.

Here’s several of the steps you can do to secure your turbo from harmful wear and tear:

Replace Your Oil Regularly

Turbos incorporate moving parts that spin at remarkably high speeds. They also function under extreme temperatures and pressure. It is essential, therefore, that they obtain a limitless circulation of high-grade oil. To make sure the turbo always operates properly, we’d recommend changing your oil at the very least every 3,000 – 5,000 miles.

It is also a good idea to stick to the truck manufacturer’s recommendations for oil brand and viscosity.

Remember the Engine Oil Warm-Up Time

Oil ends up being thick when it is cool, which causes a poor circulation around the engine, exposing the moving parts, turbocharger included, to greater risk of wear and tear. So, just how do you minimize this risk?

Whenever you wish to drive your truck when it is cool, you need to bear in mind 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 the pump to work extra hard to distribute the cold oil through the engine.

Thick oil can not lubricate the moving parts properly, which can cause harmful issues in the turbocharger system. It is suggested to be gentle on the accelerator for at the very least the first ten mins of driving with a cold engine.

If you live somewhere especially cold, you may additionally take into consideration having an oil pan heating unit installed.

Avoid Exceeding the Turbo Limits When Traveling

It is important that you recognize the limits of your engine’s turbocharger. Then stay clear of going beyond that limit. Go easy with the gas pedal when you’re traveling.

It is true that turbochargers undertake extensive testing and are made to last for many miles. Nonetheless, being too heavy-footed with the accelerator can create strain on the turbocharger system and cause expensive repairs. On top of raising the life-span of your turbocharger, gentle accelerator usage can also help enhance diesel mileage.

Always Downshift When Overtaking

A turbocharger can dramatically enhance your truck’s horsepower and torque. However, it is not the smartest idea to allow the turbo system take care of all of the vehicle’s accelerative performance. Downshifting when overtaking is necessary.

Whatever the passing circumstance, shifting down into a lower gear can help the turbocharger system to hold up longer than it would if you depend completely on the turbo when overtaking.

Allow the Engine to Cool Off After Driving

Turbochargers can become very hot when they are spooling. If you turn the engine off immediately after reaching your destination, the remaining heat could cause boiling oil inside the turbo system. This can, consequently, lead to the buildup of soot deposits, which can cause corrosion and also very early engine wear.

Once you reach your destination, it is recommended to leave the engine to run for a couple of minutes at idle to permit the turbocharger to cool off so you can shut the engine off without overheating the engine oil.

Prevent Hitting the Throttle Prior To Engine Shut Down

When the fuel pedal is pushed, the turbines within the turbocharger starts to spool. When you turn the engine off, the oil that lubricates the inside of the turbocharger will quit streaming. But, the turbines will keep on turning.

This exerts a great deal of stress on the bearings, causing friction and also a rise in temperature that creates severe troubles with the turbo. The best way to lessen this threat is by allowing the engine to cool down at idle speed for a couple of minutes before you switch off the engine.

A Few Last Words

Chevrolet turbochargers do a terrific job at improving engine performance and promoting diesel economy. When your turbocharger begins to wear out, you’ll need to repair it or have it changed. 2 significant concerns can trigger your turbocharger to fail: leakages and blockages.

You may need a respectable mechanic to examine your turbocharger for breaks as well as ensure that the gaskets are working completely. Defective seals can cause your turbo to be inefficient when it concerns pumping of air into the engine.

Blockages, however, can be brought on by an accumulation of soot deposits or other outside fragments leading to the engine getting not enough air.

One more usual cause of turbocharger failure is regular wear. If you notice that your truck is lacking power and experiencing poor acceleration, or that you are adding a greater amount of engine oil than usual, it could be wise to begin shopping for new Chevrolet turbochargers.

If you wait too long, the faulty turbo can wind up harming your engine. You can find a wide range of Chevrolet turbochargers at Taylor Diesel. Even if you are uncertain about the proper turbo for your vehicle, we have a group of professionals that will certainly assist you in picking the best turbo for your particular needs and price range.

©2023 Taylor Diesel Group, All Rights Reserved