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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

Direct Turbos for 2004 GMC Duramax Diesel

The turbocharger is a very important engine component in your 2004 GMC Duramax Diesel motor. The turbocharger supplies your 2004 GMC Duramax Diesel engine with more power plus additional overall efficiency.

Before you go shopping for a new 2004 GMC Duramax Diesel turbocharger, however, there are some things you must recognize. The correct performance of your turbocharger system depends upon a variety of factors. Being familiar with how these factors affect the performance of the turbocharger can assist in avoiding pricey repair services and even unneeded engine overhauls.

Just How Direct Turbos for a 2004 GMC Duramax Diesel Work

GMC turbochargers use exhaust gasses coming from the motor to rotate the turbine and the air compressor, which causes the rotating of the air pump. A 2004 GMC Duramax Diesel turbocharger’s wind turbine can spin at speeds as fast as 150,000 RPM — roughly 30 times greater than the rate of a normal auto engine. That ensures you’ll receive even more horse power.

The temperatures in the turbocharger of a 2004 GMC Duramax Diesel can rise to levels that could cause damage, as a result of the fact that the turbo is attached to the engine’s exhaust. To manage these temps in the turbo, many GMC turbos have intercoolers. An intercooler is merely an extra cooler that reduces the temperature of the air that comes from the turbocharger and runs through the engine.

If the turbocharger is not working as anticipated, you might swapping it out with a new one. You can get a vast selection of 2004 GMC Duramax Diesel turbos from Taylor Diesel to match your particular requirements and also budget.

Here Are Some Reasons GMC Turbochargers Stop Functioning Properly

GMC turbochargers are really susceptible to damage since they operate in extreme environments. However, a correctly taken care of turbocharger can provide continuous service as long as the rest of the engine without any significant concerns. Below are several of the troubles that might possibly cause the failure of your turbocharger:

Lube Oil Contamination

Lubricating Oil contamination is often a main root cause of a broken turbocharger. Inconsistent oil changes may result in a build-up of carbon deposits in the lube oil. These soot accumulations, consequently, obstruct the little oil paths in the turbocharger, causing too much friction.

You can prevent this trouble by having your lube oil changed on a regular basis. Likewise, make sure to service your engine at the recommended periods. It’s also necessary to use the appropriate quality of good quality lube oil, as suggested in your owner’s manual.

Damaged Compressor Wheel

If a contaminant, like a little piece of debris, discovers its way in to the turbo and strikes the compressor wheel, the debris can destroy your turbocharger in the blink of an eye. To avoid a disaster like this, you must ensure the air filter is effective as well as doesn’t permit any type of international fragments to go through.

Defective Exhaust Turbine

Your GMC exhaust system can sometimes get very hot due to inadequate engine configuration. This heat may result in the the turbos heating excessively. The shaft may eventually break, or the turbine may get broken from the turbo’s shaft.

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

Turning Off Engine While The Turbo Is Still Hot

A turbo normally is incredibly warm after usage. If you shut off the engine, the turbo will stop spinning. Consequently, the turbo stops moving in one area while extremely warm.

This heat can lead to the shaft bending slightly, producing an imbalance in the turbo system. To prevent the results of a hot stop, prevent switching the engine off while it’s {hot}. Allow the engine to idle for some time to permit the turbo to cool down while oil is streaming through it. Once the engine has cooled down appropriately, you can switch your engine off.

These are some of the most usual problems that might cause the failure of a turbo. Nevertheless, it can be challenging to determine whether or not the turbocharger is broken, especially if you are not experienced with turbochargers. Thankfully, there are a variety of indicators that can help identify if the turbocharger is defective.

5 Ways To Diagnose A Faulty 2004 GMC Duramax Diesel Turbo

If a problem arises with your turbo, it’s critical that you repair the problem quickly. Or else, it can progress right into a more significant engine problem that calls for a more costly repair. You may also wind up needing to buy a new turbo.

Here are some indications that the turbocharger may be failing:

  • Slow to accelerate – If the vehicle is lacking power, maybe a sign of a bad turbo. If your engine is struggling to increase speed throughout the gears, you should have the turbo examined to ensure it is functioning as it should.
  • Reduced boost – If you observe that the engine boost gauge doesn’t go beyond the low range on the gauge, there could be a problem with your turbo. You should have it checked asap to see if it needs to be repaired or replaced.
  • Thick, gray exhaust smoke – If there’s a problem with your turbocharger, it could cause oil to leak into the exhaust. This can, consequently, result in too much smoke originating from your truck’s exhaust. The exhaust normally is gray and thick. Straining the engine can likewise lead to higher than usual amounts of exhaust discharge
  • Uncommon engine sounds – You should constantly keep your ears open when operating your vehicle. If you hear shrieks while the turbocharger is running, you ought to have the truck analyzed to identify the source of the sound. It’s likely it could be a failure with your turbo.
  • Check engine light (CEL) – Constantly inspect your dashboard for any kind of caution indicators. If the truck displays the check engine warning, find a trustworthy auto mechanic to examine the code or take into consideration purchasing your own code diagnostic reader. The turbocharger could be the culprit.

Get A Longer Life Out Of Your GMC Turbocharger

GMC turbos can be expensive. You do not want to replace it extremely frequently. To prevent frequent replacement, you’ll want to try to protect it to make certain that it works efficiently and lasts a very long time.

Right here’s a few of the actions to secure your turbocharger from destructive wear and tear:

Replace Your Oil Regularly

Turbochargers include moving parts that rotate at extremely high speeds. They also run under high temperatures and stress. It is important, consequently, that they get a limitless circulation of top notch lube oil. To make sure the turbocharger always performs correctly, you should perform an oil change at the very least every three-thousand to five-thousand miles.

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

Don’t Forget Engine Warm-up Time

Oil comes to be very viscous when it is cold outside, which leads to a bad circulation through the engine, exposing the moving parts, turbo included, to higher risk of wear and tear. So, exactly how do you decrease this danger?

Whenever you want to drive your truck when it is cool, you should remember the engine warm-up time. Be easy on the accelerator to avoid putting too much stress on the oil pump. You don’t want the pump to work extra hard to move the thick oil around the system.

Thick oil can’t lube the moving components properly, which can lead to detrimental problems in the turbocharger. It is recommended to be gentle on the throttle for at least the initial ten minutes of driving with a cool engine.

If you live someplace particularly chilly, you might additionally consider having an oil pan heating unit installed.

Avoid Exceeding the Turbocharger Limits When Cruising

It is necessary that you comprehend the limits of your truck’s turbo. After that prevent exceeding that limit. Go easy with the accelerator any time you are traveling.

It is true that turbos undergo strenuous testing and also are developed to last as long as the engine. Nonetheless, being too heavy-footed with the fuel pedal can cause pressure on the turbo system and cause costly effects. On top of raising the lifespan of your turbocharger, gentle traveling can also help improve diesel mileage.

Remember to Shift Down When Passing

A turbocharger can dramatically increase your vehicle’s horsepower. Nevertheless, it’s not a good idea to let the turbocharger system manage 100% of the vehicle’s accelerative power. Downshifting when overtaking is crucial.

No matter the passing scenario, shifting down into a lower gear could assist the turbo to last longer than if you depend totally on the turbocharger when passing.

Permit the Engine to Cool Off Before Shut Down

Turbochargers get very hot when they’re spooling. If you shut the engine down quickly after getting to your destination, the remaining heat will result in the oil to boil inside the turbocharger system. This can, subsequently, result in the buildup of carbon deposits, which can result in rust as well as premature engine wear.

As soon as you get to your end location, it is suggested to leave the engine to run for a couple of mins at idle to permit the turbocharger to cool off so you can switch the engine off without boiling the engine oil.

Prevent Hitting the Accelerator Prior To Shutting Off The Engine

When you press the accelerator, the turbine within the turbo starts to spin. When you turn the engine down, the oil that lubricates the moving components will quit streaming. However, the turbine will continue revolving.

This exerts a lot of stress on the bearings, leading to friction as well as a surge in temperature that causes serious problems with the turbo. The best method to lessen this danger is by permitting the engine to run at idle for a short while before you shut off the ignition.

Synopsis

GMC turbochargers do a wonderful job at improving engine performance and promoting fuel efficiency. When your turbo starts to wear out, you’ll need to fix it or have it changed. 2 major issues can cause your turbo to stop working: leaks and obstructions.

You may need a respectable mechanic to analyze your turbocharger for breaks as well as ensure that the seals are working perfectly. Malfunctioning seals can cause your turbocharger to be inefficient when it pertains to pumping of air into the engine.

Obstructions, however, can be triggered by a buildup of carbon deposits or other foreign fragments resulting in inadequate air reaching the engine.

One more common cause of turbocharger failure is regular wear and tear. If you notice that your vehicle is losing power and experiencing inadequate acceleration, or that you are using a greater amount of engine oil than typical, it could be time to begin looking for new GMC turbos.

If you wait too long, the malfunctioning turbocharger can wind up harming your engine. You can locate a wide variety of GMC turbochargers at Taylor Diesel Group. If you are not exactly sure concerning the ideal turbocharger system for your truck, we have a team of experts who will certainly assist you in selecting the most effective turbo for your exact needs and budget.

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