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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

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

A turbo is a critical engine part in a 2004 GMC Pickup (LLY) 6.6L Duramax Diesel motor. The turbocharger supplies the engine with an increase in performance and an improvement in overall efficiency.

Before you go looking for a new 2004 GMC Pickup (LLY) 6.6L Duramax Diesel turbocharger, though, there are some things you ought to understand. The proper performance of the turbo system depends on a variety of variables. Learning more about how these elements impact the performance of your turbo can help you stay clear of expensive repair services and also unneeded engine overhauls.

Exactly How Replacement Turbochargers for the 2004 GMC Pickup (LLY) 6.6L Duramax Diesel Operate

GMC turbochargers make use of the exhaust gas from the motor to turn the turbine and also the air compressor, which results in the air pump rotating. A GMC turbo’s generator can spin at rates as quickly as 150,000 revolutions per minute — as much as thirty x greater than the speed of a typical auto engine. That means you will be obtaining greater horse power.

The temperature levels inside a 2004 GMC Pickup (LLY) 6.6L Duramax Diesel turbo can rise to levels that are too high, thanks to the fact that the turbo is hooked to the exhaust. To control the turbo’s temperature levels, many GMC turbos come standard with an intercooler. An intercooler is simply an added radiator that helps to cool the air which comes out of the turbocharger into the engine.

If your turbocharger isn’t operating as anticipated, you should consider having it replaced. You can get a large variety of 2004 GMC Pickup (LLY) 6.6L Duramax Diesel turbos from Taylor Diesel to match your specific demands as well as price range.

Things Which Can Damage A 2004 GMC Pickup (LLY) 6.6L Duramax Diesel Turbo

GMC turbochargers are sometimes extremely fragile due to the fact that they run under extreme environments. Nevertheless, a properly looked after turbo could survive up to 150,000 miles without any significant concerns. Below are some of the problems that could possibly lead to the failing of your turbocharger:

Contaminated Oil

Contaminated Oil is the primary source of a failing turbocharger. Inconsistent lubricating oil replacements will result in a buildup of soot deposits in the lubricating oil. These deposits, subsequently, block the little oil paths in the turbo, resulting in inadequate lubrication.

You can avoid this issue by replacing your oil consistently. Also, make certain to complete engine maintenance at the recommended periods. It is also important to make use of the suitable grade of good quality lubricating oil, as suggested by GMC.

Damaged Compressor Wheel

If an outside object, like a small speck of particles, discovers its way into the turbocharger and also strikes the compressor wheel, the object may cause your turbocharger to break before you know it. To prevent a catastrophe like this, you need to make certain that the air cleaner works and does not allow any kind of foreign particles to go through.

Faulty Exhaust Turbine

Your GMC exhaust system can become incredibly hot because of bad engine configuration. This excess heat may lead to the turbo’s turbine shaft overheating. The turbine shaft may eventually break, or the turbo’s turbine may become separated from the turbo’s shaft.

The best way to prevent this trouble is by making sure that your engine is always running effectively.

Engine Shut Down With Hot Turbo

A turbo usually is extremely warm after usage. If you shut down the engine, the turbo will quit spinning. Consequently, the turbo stops moving in one place while it’s still exceptionally warm.

This excess heat can result in the turbine shaft bending somewhat, producing an imbalance in the turbo system. To avoid the impacts of this, prevent switching the engine off while it’s {hot}. Let the engine idle for a few minutes to permit the turbo to cool while oil is streaming through it. When the turbocharger has cooled effectively, you can shut your engine down.

These are some of the most frequently occurring issues that could cause turbocharger failure. Nevertheless, it can be hard to determine whether or not the turbocharger is defective, especially if you are not a mechanic. Luckily, there are a number of indications that can help you understand if the turbocharger is falling short.

Five Usual Signs And Symptoms of a Malfunctioning 2004 GMC Pickup (LLY) 6.6L Duramax Diesel Turbocharger

If an issue emerges with a turbo, it’s critical that you repair the problem as soon as possible. Or else, it can become a much more serious issue that needs a much more costly service. You can also end up having to install a brand-new turbocharger.

The Following are some common indicators that the turbo may be about to give out:

  • Slow to accelerate – If your engine is losing acceleration, maybe an indicator of a poorly functioning turbocharger. If the truck is battling to accelerate throughout the gears, you need to have the turbocharger examined to ensure it is working as it should.
  • Low boost – If you discover that the boost gauge doesn’t go beyond the lower levelsranges, there may be an issue within your turbo. You may need to have it examined asap to determine if it has to be repaired or changed.
  • Thick, gray exhaust smoke – If there is a problem with your turbocharger, it can allow oil to leak right into the engine exhaust. This can, consequently, result in way too much smoke coming from your vehicle’s exhaust. The smoke usually is thicker and gray. Straining the engine can likewise result in extreme amounts of exhaust discharge
  • Unusual engine noise – You should always listen to your engine when driving. If you hear shrieks while the turbocharger is spooling, you need to have the turbocharger analyzed to determine the cause of the sound. It’s likely it could be a problem with the turbocharger.
  • Check engine light (CEL) – Always inspect your dash for any kind of warning indicators. If your engine shows the check engine light, find a trusted technician to examine the code or consider acquiring your very own diagnostic code reader. The turbo could be the cause.

Get A Longer Life Out Of Your GMC Turbocharger

GMC turbos are expensive. You do not want to replace it extremely frequently. To prevent frequent replacement, you’ll want to try to safeguard it to guarantee that it performs effectively and lasts a very long time.

Here’s several of the actions to protect your turbocharger from destructive wear and tear:

Frequent Oil Changes

Turbos incorporate moving components that rotate at exceptionally rates of speed. They also operate under extreme temperature levels and stress. It is necessary, consequently, that they obtain an endless flow of high-quality engine oil. To ensure the turbocharger always performs at its best, consider performing an oil change at least every five-thousand miles.

Also, stay with the truck manufacturer’s recommendations for lube oil brand and weight.

Don’t Forget Engine Oil Warm-Up

Engine oil ends up being very viscous when it is cold, which causes a poor flow through the engine, exposing the moving components, including the turbocharger, to greater danger of wear and tear. So, how do you lessen this threat?

Whenever you intend to drive your vehicle when it is cold, you should remember the engine warm-up time. Be easy on the accelerator to avoid putting too much pressure on the oil pump. You don’t want to overwork the pump to circulate the thick oil through the engine.

Thick oil can’t lube the moving parts effectively, which can result in harmful problems in the turbo. It is suggested to be gentle on the throttle for a minimum of the first ten minutes of driving with a cold engine.

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

Avoid Exceeding the Turbocharger Limits When Cruising

It is vital that you understand the limits of your vehicle’s turbo. After that stay clear of surpassing that limitation. Go easy with the accelerator when you are operating your vehicle.

It holds true that turbochargers undergo extensive tests and also are made to last for a very long time. However, being too heavy-footed with the accelerator can cause pressure on the turbo system as well as cause costly damages. On top of boosting the life-span of your turbocharger, gentle cruising can also help boost fuel economy.

When Overtaking Another Vehicle, Don’t Forget To Shift Down

A turbocharger can significantly enhance your vehicle’s power and torque. Nonetheless, it’s not a great idea to let the turbocharger deal with all of the engine’s accelerative power. Downshifting when overtaking is necessary.

Whatever the overtaking circumstance, downshifting into a reduced gear can aid your turbo system to survive longer than it would if you count entirely on the turbo when overtaking.

Permit the Engine to Cool Off Before Shutting It Off

Turbos create great deals of heat when they are running. If you turn the engine off instantly after reaching your destination, the residual heat will result in the oil to boil inside the turbocharger. This can, consequently, bring about the accumulation of soot deposits, which can result in corrosion as well as early engine wear.

As soon as you reach your destination, it is advisable to leave the engine to run for a few mins at idle to enable the turbo to cool down so you can shut the engine off without boiling the engine oil.

Stay Clear Of Hitting the Accelerator Before Shutting Down The Engine

When you push the accelerator, the turbine within the turbo starts to spin. When you turn the engine down, the oil that lubricates the moving parts will quit flowing. However, the turbine will keep on turning.

This puts a great deal of pressure on the bearings, causing friction and also a surge in temperature that triggers significant problems with the turbocharger. The very best method to reduce this risk is by permitting the engine to idle for a short while before you shut down the engine.

Bottom Line

GMC turbochargers do a great job at boosting performance and promoting fuel economy. When your turbo starts to wear out, you’ll have to fix it or have it changed. Two significant issues can cause your turbocharger to break: leaks and clogs.

You will need a trustworthy technician to examine your turbocharger for cracks and guarantee that the seals are working flawlessly. Defective gaskets can cause your turbo to be ineffective when it concerns forcing air into the engine.

Blockages, however, can be caused by an accumulation of carbon deposits or other foreign fragments resulting in the engine obtaining not enough air.

One more typical root cause of turbo failure is regular wear. If you notice that your vehicle is losing power and experiencing bad take-off power, or that you are adding more oil than normal, might be wise to begin looking for replacement GMC turbochargers.

If you delay too long, the faulty turbocharger can wind up damaging your engine. You can locate a wide array of GMC turbos at TaylorDiesel.com. If you are unsure regarding the appropriate turbo for your engine, we have a group of experts that will assist you in picking the very best turbo for your specific needs as well as price range.

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