Where does the Duramax diesel engine come from?
Where does the Duramax diesel engine come from?
The Duramax V8 engine is a General Motors Diesel V8 engine family for trucks. The 6.6-liter Duramax is produced by DMAX, a joint venture between GM and Isuzu in Moraine, Ohio. The Duramax block and heads are poured at The Defiance GM Powertrain foundry in Defiance County, Ohio.
What are the disadvantages of a Duramax diesel engine?
Below are the top 3 disadvantages of a Duramax diesel engine. Expensive Engine – General Motors may have designed a powerful V8 diesel engine, but that engine is going to come with a big price tag. Any vehicle for sale which has a Duramax diesel engine in it is bound to be expensive.
Can a Duramax Diesel be used in a trailer?
Good for Trailering – If you are going to be hauling items in a trailer, the Duramax diesel engine is powerful enough to move them. In fact, a Duramax Diesel 2.8L I-4 can move as much as 7,700 lbs. when used in a pickup truck.
How much weight can a Duramax diesel truck move?
In fact, a Duramax Diesel 2.8L I-4 can move as much as 7,700 lbs. when used in a pickup truck. You can thank this engine’s superior torque for being able to produce this kind of hauling power.
Where does the fuel go in a Duramax?
It all starts in the tank, which is where the fuel is stored whenever you fill up. Depending on the model, you might have between 25 and 40 gallons of capacity, and on most trucks there is a low-pressure fuel pump which sits inside the tank and pushes the fuel toward the engine at a relatively low pressure.
Why do you need a Duramax diesel engine?
Because diesel engines provide a lot of torque at a low rpm, especially for their size. Torque is the rotational force an engine produces to help you power up hills and haul boats and campers behind your vehicle. Plus, Duramax engines are known for their reliability and durability. What about maintenance and reliability?
What makes a Duramax LB7 diesel so special?
The introduction of common rail injection powered by the Bosch CP3 injection pump made the LB7 Duramax stand apart from other diesels of the day with excellent power and efficiency.
How big is the gas tank on a Duramax?
Aftermarket fuel tanks are awesome when going on road trips or going camping. The stock L5P Duramax tank size on most trucks is 36 gallons. While it’s a pretty good sized tank, you can get a 56 gallon tank that will extend your range another 200-300 miles.
What happens when a Duramax engine goes down?
Not only does this mean game-over for the engine, but it results in a truck that’s down for weeks (if not months) and a huge chunk of change missing from your wallet. The failure is most common in higher horsepower engines, but can still occur in moderately modified and even stock power plants.
Which is the latest version of the Duramax V8 engine?
Similar to the LML this engine also uses a DPF and DEF system to meet emission standards. The 6.6L RPO LML (VIN code “8”) is the 2011–2016 version of the Isuzu/GM Duramax V8 diesel engine. It is a further advanced version of the LMM engine with the majority of the changes addressing a required drastic reduction in engine emissions.
Why is the Duramax LBZ the most sought after engine?
The LBZ is one of the more sought after Duramax engines due to its strength, reliability, and being pre-emissions ( DPF appeared on the next generation LMM in 2007). Cylinder block casting and machining changes strengthen the bottom of the cylinder bores to support increased power and torque
How many versions of the Duramax diesel engine are there?
All told, there are six different iterations of the Duramax diesel engine: LB7, LLY, LBZ, LMM, LML, and L5P spanning from 2001 to the present day. Each version of the engine has its own issues and quirks, and some are less problematic than others.
What is the first year of the Duramax?
The LB7 Duramax was first introduced for the 2001 model year as General Motors retired its 6.5L Detroit diesel. In every possible way, the Duramax was superior to the outdated Detroit and marked a revolutionary turning point for GMC and Chevrolet pickups in the diesel marketplace.
When did the Duramax LB7 diesel come out?
Duramax LB7 Specs & Info. The LB7 Duramax was first introduced for the 2001 model year as General Motors retired its 6.5L Detroit diesel.
Why is my Duramax diesel engine not working?
The trucks computer keeps track of how much fuel needs to be added or subtracted from each individual cylinder to make the engine run smoothly, and this value is called the balance rate. If one cylinder is contributing too much or not as much as the rest, the cause is usually a bad injector and the cure is a replacement.
