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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

Best Turbos for 2004 GMC Pickup (LLY) 6.6L Duramax Diesel

The turbocharger is a critical engine component inside the 2004 GMC Pickup (LLY) 6.6L Duramax Diesel engine. The turbocharger provides the engine with more power plus more overall efficiency.

Prior to shopping for a new 2004 GMC Pickup (LLY) 6.6L Duramax Diesel turbo, however, there are some points you must know. The proper functioning of the turbocharger depends on a variety of variables. Being familiar with how these variables influence the effectiveness of the turbo can help you stay clear of costly repair work as well as unnecessary replacement parts.

How 2004 GMC Pickup (LLY) 6.6L Duramax Diesel Turbos Function

GMC turbos use exhaust gasses coming off of the motor to power the turbocharger and also the air compressor, which results in the air pump rotating. A 2004 GMC Pickup (LLY) 6.6L Duramax Diesel turbocharger’s wind turbine can rotate at speeds as quickly as 150,000 RPM — approximately thirty times greater than the speed of a typical vehicle engine. That ensures you will get more power.

The temperature levels inside the 2004 GMC Pickup (LLY) 6.6L Duramax Diesel turbo can rise to levels that could damage the turbo, because a turbo is attached to the vehicle’s exhaust. To control these temps, most GMC turbos are equipped with an intercooler. An intercooler is merely an added cooler that cools the output which originates from the turbocharger and into the diesel engine.

If your turbocharger isn’t operating as anticipated, you might repairing or replacing it. You can obtain a broad variety of 2004 GMC Pickup (LLY) 6.6L Duramax Diesel turbochargers from Taylor Diesel to suit your needs and also price range.

A Few Reasons GMC Turbochargers Break

GMC turbochargers are really susceptible to damage since they work under extreme environments. Nonetheless, a correctly looked after turbocharger can provide continuous service as long as the other parts of the engine without any significant problems. Here are a few of the troubles that might potentially result in the failure of your turbocharger:

Contaminated Lube Oil

Lube Oil contamination is often the primary cause of a damaged turbocharger. Inconsistent oil changes can lead to an accumulation of soot deposits in the oil. These carbon deposits, in turn, obstruct the little oil paths in the turbo, resulting in unnecessary wear.

You can prevent this wear and tear by replacing your oil regularly. Likewise, be sure to perform engine service at the suggested periods. It’s also essential to make use of the suitable quality of high quality oil, as suggested in your owner’s manual.

Compressor Wheel Damage

If a foreign contaminant, such as a small piece of particles, discovers a path into the turbo and then strikes the compressor wheel, the broken compressor wheel may ruin your turbocharger before you know it. To prevent a calamity such as this, you need to make sure that the air filter works and doesn’t allow any kind of foreign particles to pass through.

Defective Exhaust Turbine

Your truck’s exhaust can sometimes get extremely warm as a result of poor engine configuration. This heat might lead to the turbo’s shaft warming excessively. The turbo shaft may eventually break, or the turbo’s turbine can get broken from the shaft.

The most effective means to prevent this problem is by guaranteeing that your engine is always running properly.

Failure To Allow Turbo To Cool OffBefore Engine Shut Down

A turbo usually is very warm after use. If you shut the engine off, the turbocharger will immediately quit rotating. As a result, the turbine stops moving in one area while it’s still extremely hot.

This warmth can result in the turbine shaft bending somewhat, causing an imbalance in the turbocharger. To prevent the effects of this, prevent shutting the engine down while it’s {hot}. Allow the engine to idle for some time to allow the turbocharger to cool while oil is streaming within it. Once everything has cooled off correctly, you can shut your engine down.

These are the most usual problems that can cause the failure of a turbocharger. Nonetheless, it can be tough to tell whether or not the turbo is failing, specifically if you are not a mechanic. Luckily, there are a number of indications that can help identify if the turbo is defective.

Five Common Symptoms of a Malfunctioning 2004 GMC Pickup (LLY) 6.6L Duramax Diesel Turbo

If a problem develops with your turbocharger, it’s imperative to spot and fix it asap. Otherwise, it can become a severe issue that calls for a more pricey service. You may even end up needing to purchase a brand-new turbo.

Here are some signs that your turbocharger is on its way out:

  • Sluggish {acceleration} – If your vehicle is lacking acceleration, maybe a sign of a poorly functioning turbo. If your truck is battling to increase speed through the gears, you need to have the turbo examined to guarantee it is working correctly.
  • Low engine boost – If you see that the engine boost gauge doesn’t surpass the low range on the gauge, there may be an issue with your turbo. You need to get it checked as soon as possible to see if it has to be repaired or swapped out.
  • Thick, gray exhaust – If there is something wrong with your turbocharger, it could cause lube oil to leak into the exhaust. This could, consequently, result in way too much smoke originating from your truck’s exhaust. The smoke typically is grey and thick. Straining the engine can also lead to higher than normal quantities of exhaust smoke output
  • Uncommon engine noise – It’s always a good idea to listen to your engine when operating your vehicle. If you hear squeals while the turbocharger is running, you should have the turbocharger examined to determine the cause of the sound. There’s a high probability it could be a problem with your turbo.
  • Check engine light (CEL) – Constantly inspect your dashboard for any warning indicators. If your vehicle shows the check engine indicator, go to a reliable auto mechanic to inspect the code or take into consideration acquiring your own code reader. The turbo could be the offender.

Methods to Enhance the Lifespan of Your GMC Turbocharger

GMC turbochargers are costly. You don’t want to buy a new one really frequently. To prevent frequent replacement, you should try to protect it to make certain that it performs properly and lasts as long as possible.

Right here’s a list of a few of the steps you can take to safeguard your turbocharger from harmful wear and tear:

Replace Your Oil and Filter Regularly

Turbochargers encompass moving components that rotate at remarkably high speeds. They also run under severe temperatures and pressure. It is important, for that reason, that they obtain a limitless circulation of top notch engine oil. To make sure the turbo always performs properly, we’d recommend performing an oil change at the very least every five-thousand miles.

It’s also suggested to stick to the manufacturer’s recommendations for oil brand and viscosity.

Remember the Engine Oil Warm-Up Time

Engine oil ends up being very viscous when it is cold outside, which results in a bad circulation through the engine, subjecting the moving parts, turbo included, to higher danger of damage. So, just how do you minimize this threat?

Whenever you intend to drive your vehicle when it is cool outside, you should remember the engine oil warm-up time. Be easy on the accelerator to stay clear of placing excessive stress on the oil pump. You do not want the pump to work extra hard to circulate the thick oil around the system.

Thick oil can not lubricate the moving components properly, which can result in harmful concerns in the turbocharger. It is a good idea to be gentle on the throttle for at least the first ten mins of driving with a cool engine.

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

Don’t Exceed The Limitations Of Your Turbocharger

It is critical that you comprehend the limits of your vehicle’s turbo. After that stay clear of exceeding that limit. Go easy with the accelerator any time you are operating your vehicle.

It is true that turbos go through strenuous stress tests and also are made to last for a very long time. However, being too aggressive with the fuel pedal can trigger strain on the turbo and also cause expensive damages. In addition to raising the life expectancy of your turbo, gentle accelerator usage can also help enhance diesel mileage.

Remember to Downshift When Passing

A turbo can dramatically raise your engine’s horsepower as well as torque. However, it is never a great idea to allow the turbo manage 100% of the truck’s accelerative power. Downshifting when overtaking is important.

Whatever the overtaking scenario, shifting down to a reduced gear can help the turbo to hold up longer than if you depend totally on the turbo when overtaking.

Make Sure The Engine Is Allowed To Cool Off Before Shut Down

Turbochargers generate lots of heat when they are running. If you turn the engine off immediately after arriving at your destination, the remaining heat could cause your oil to boil inside the turbocharger system. This can, in turn, result in the build-up of soot deposits, which can cause corrosion as well as premature engine wear.

As soon as you reach your end location, it is recommended to leave the engine to run for a couple of mins at idle to enable the turbo to cool so you can switch the engine off without boiling the engine oil.

Stay Clear Of Hitting the Throttle Prior To Shutting Down The Engine

When the accelerator is pushed, the turbines inside the turbo begins to spin. When you turn the engine down, the oil that lubes the moving parts will stop flowing. However, the turbines will go on revolving.

This puts a lot of pressure on the bearings, causing friction as well as a surge in temperature that creates significant problems with the turbo. The very best way to minimize this threat is by allowing the engine to cool down for a short while before you shut down the engine.

In Review

GMC turbos do a great job at enhancing engine performance and promoting fuel efficiency. When your turbocharger starts to wear down, you’ll need to repair it or have it replaced. Two major concerns can trigger your turbocharger to break: leaks and clogs.

You may need a credible mechanic to analyze your turbocharger for cracks as well as guarantee that the seals are functioning completely. Defective seals and gaskets can cause your turbo to be ineffective when it involves pumping air into the engine.

Obstructions, however, can be caused by a build-up of carbon deposits or other outside particles leading to inadequate air flow making it into the engine.

One more common source of turbo failure is typical wear and tear. If you discover that your truck is losing power and experiencing bad take-off power, or that you are adding a greater amount of engine oil than usual, might be smart to begin shopping for new GMC turbos.

If you wait too long, the malfunctioning turbocharger can end up damaging your engine. You can discover a wide array of GMC turbochargers at TaylorDiesel.com. Even if you are uncertain concerning the right turbocharger for your truck, we have a group of professionals that will certainly help you choose the best turbo for your exact requirements and budget.

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