Does a Duramax have a timing chain?

No timing belt on a Duramax-- just the drive belt for the fan/AC/alternator.

What is the most reliable Duramax year?

LBZ: 2006 – 2007

It has the best potential for performance and horsepower additions through various Duramax parts mods and tuning. Built stronger and more durable than previous engines, the LBZ is reliable and powerful.

What year Duramax has problems?

Quick Answer: Avoid Duramax Year Models 2001-2010

The Duramax has a long history. We recommend avoiding any GM vehicle equipped with the 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, and 2010 Duramax engines. In short, the newer model years show improved performance.

Does a diesel have a timing belt?

The timing belt is one of the most common issues in a Diesel engine. If you know what you're looking for, it's easy to know when you need a timing belt change.

Do all diesels have timing chains?

Space does not allow us to mention all the diesel engines that have timing chains rather than belts, (in brief, all BMW, Mercedes-Benz, Honda, Kia, Hyundai, Subaru, Fiat/Vauxhall 1.3, plus more) but maintaining good chain life is mostly related to regular oil services.

TIMING A DURAMAX ENGINE

Do all diesel engines have timing chains?

Most modern diesel engines fitted to cars, utes & vans use timing belts and virtually all these engines will be damaged if the belt breaks. Most recent Daewoos, Daihatsus, Hondas, Isuzus, Mitsubishis, Protons, Subarus, Suzukis, Volkswagens & Volvos use interference engines.

How many miles is a 6.6 Duramax good for?

The Duramax™ 6.6L V8 Turbo Diesel Engine is sold with a warranty of 100,000 miles/160,000 kilometers. The Duramax™ has been tested to survive upwards of 200,000 miles/320,000 kilometers. The Duramax™ powertrain is designed for reliability, peak horsepower and torque within its design limits.

Is Duramax better than Cummins?

The Duramax leads with horsepower, but the Cummins is the king of torque with numbers up to 1,000 ft-lbs depending on the truck.

What is high mileage for a Duramax?

As for what's considered high mileage for specific diesel engines? According to Prosource Diesel, anything over 350,000-miles is considered high mileage for a used diesel pickup with a Cummins or Duramax engine under its hood. Anything over 350,000-miles is also regarded as high mileage for a Powerstroke diesel engine.

Does a 2014 Chevy Silverado have a timing belt or chain?

Newer models use timing belts made of polyurethane and Kevlar for long life and durability. They can go as long as 100,000 miles although it's always a good idea to change it before then. Belt failure can cause extensive damage to the valves, pistons and other internal parts of the engine.

Does the 2016 Chevy Silverado have a timing belt or chain?

About Timing Belt Replacement

Newer models use timing belts made of polyurethane and Kevlar for long life and durability.

Does a 2015 Chevy Silverado have a timing belt or chain?

The Chevy Silverado does have a timing chain. The coolant needs to be replaced every 60,000 miles. Your air filter needs to be replaced every 15,000 to 30,000 miles.

What problems does the 6.6 Duramax have?

Which is better LBZ or lly?

there are no difference from the lly to lbz engine wise and transmission wise its exactly the same, the ecm has the tune of a 05 lly with 310hp and not the lbz which is 350hp throw a tuner on there and its not gonna matter.

How long will a Duramax engine last?

GM has given the engine a 95% rating at 200,000 miles. This means that GM predicts that 95% of all engines will not reach 200,000 service hours based on durability and wear. If you want to know how long a Duramax engine will run, you should expect it to last as much as 300,000 miles before needing any major repairs.

How many miles is an Allison Transmission good for?

With no programmer and standard maintenance you are looking at 200K-400K miles. Not to bad. Or more if taken care of like Toypuller said switch it to a TES-295 rated synthetic fluid and change the external filter regularly and it will last forever.

Which diesel engine is most reliable?

The 7.3L Powerstroke is still considered one of the most reliable diesel engines ever made. It also has plenty of power for most applications, with 500 pound-feet of torque and 235 horsepower. It was built for the long haul, too with an air-to-air intercooler, oil-based fueling, and durable internal hard parts.

What is the strongest diesel engine?

This jaw-dropper is the Wärtsilä RT-flex96C, the world's largest and most powerful diesel engine. Built in Finland, the RT-flex96C's fourteen cylinders can generate 107,389HP with more than 7,000,000Nm of torque — that's enough to power an entire suburban town.

What is the mpg on a 6.6 L GM?

We tested the Silverado 2500HD with the gasoline 6.6-liter V-8, and it earned 14 mpg on the highway.

How often should you change the oil in a Duramax diesel?

To keep your Warranty from voiding, you will need to follow your vehicle's manufacturer recommendations, change your vehicle's oil before 7500 miles, or at least once a year, whichever occurs first. My manufacturer recommends changing the oil between 5,000-7,000 miles.

How much does it cost to rebuild a Duramax diesel?

Depending on on the rebuilder, a Duramax engine replacement is going to cost at least $15,000. Depending on the year and other potential issues or wishes of the customer, you could expect a range likely between $15,000 and $25,000 for Duramax engine replacement.

Which is better timing belt or chain?

A: Timing chains are stronger than timing belts. Timing chains also last longer. Timing belts are quieter than timing chains and are cheaper and easier to replace.

How much does it cost to replace a timing chain?

Timing chain replacement can cost between $600 and $800 for a DIY repair, or between $1,600 and $1,800 with a mechanic. The cost is high due to the complicated nature of replacing this part. If you want to DIY a timing chain replacement, the parts will cost around $650.