Is The New 6.6 Gas Engine Good? Complete Guide
What advantages the new GM 6.6 gas engine brings? Does it fix all of its previous flaws? If you are one of the enthusiastic with these questions in mind, you have picked the perfect platform to learn.
This blog will disclose, “Is the new 6.6 gas engine good?”
Let’s start!
A user of “The Hull Truth” mentioned,
“Maybe the new 6.6 gasser’s limiting factor does not have the newer 10 spd tranny to take advantage of the bigger displacement and power.”
Though there is still some noticeable conflict between consumers. We have thoroughly cleared those conflicts to present a clear vision.
Keep reading to know much more unfamiliar information.
Is The New 6.6 Gas Engine Good? Has It Any Advantage Or Problems?
The new 6.6 gas engine is impressive in a word. It has come with more power that makes it easier for consumers to ride with more heavy things. Its hp and torque are also remarkable.
According to the consumers, although the new 6.6 gas engine has advantages, it has some dark sides too. Since the dark sides of the new 6.6 gas engine are easily adjustable so it is indeed a good one. You will find more highlighted comparisons of these updated capabilities and dark sides in the GM 6.6 gas review.
It is always helpful to go through the forums or reviews. But in the following conversations, you can have more detailed versions than the reviews.
What Is The New 6.6 Gas Engine?
GM (General Motors) has launched a new engine, the L8T V8, for trucks and heavy uses. The engine has been updated and has more features than the previous one.
This engine is made with cast iron and has an aluminum head and direct injection. It has come with a massive towing capacity of up to 16,600 lbs. And it has excellent 401hp.
How Good Is The 6.6 Gas Engine?
Compared to previous engines, the new 6.6 engine is good. It has come with many updated capabilities that fix the previous flaws. The warriors can quickly take large amounts of sand buggies on the back of the truck.
But it has some drawbacks too. Don’t worry about those because one of them is already solved. The GM has promised to update the transmission gap between a 6 to a 10-speed transmission. Another one is it only can take diesel and is unsuitable for octane. If you can go with this configuration, this engine is the best.
Can You Upgrade The Performance Of The 6.6.L Gas Engine?
In some features, you can customize it as per your need. But not applicable to all the dark sides. For example, you can’t upgrade its 6-speed transmission, which is already fixed. Also, you can’t upgrade its capacity not to take premium fuels.
But here is another thing that we have seen claimed by most consumers. That is, this engine doesn’t have a cold air intake capability.
In this situation, you can update it to a MagnaFlow Exhaust, Spectre Cold Air Intake, and Nelson Tune. These are affordable and effective. However, they will produce some extra gas but can smooth your ride offroad.
However, this article on GM 6.6 gas engine performance upgrade options has made this much clear and appreciative.
If you don’t know the process to change them, don’t panic. The following helpful video has been added to help you effectively update the performance.
This Video Can Be Handy To Learn More!
FAQ:
Is the GM 6.6 a good engine?
The one-word answer is yes. Though the previous 6.6 engine has some issues, all of those are clear in the new version. The 6.6L L5P Duramax provides fantastic riding with horsepower. Chevy 6.6 gas hp and torque is 401 and 464 lb-ft.
Does GM 6.6 require premium fuel?
Only this one feature should be added to the new engine.
“Hopefully, GM will pair a rendition of its new Allison 10 speed to the 6.6 gas soon.”
This 6.6 engine can’t take high-octane fuels. The manufacturer claims this engine has a gap between the 2nd and 3rd ratio mean 8 and 10 speed transmission. Since it has a 6-speed transmission, it can only take diesel.
Is the Chevy 6.6 gas good for towing?
Yes, this new engine comes with an excellent towing capacity. Its maximum towing capacity is up to 16,600, which is suitable for most uses. It can also be possible if warriors cross over their boats. In this way, you can save money by not buying extra diesel.
Is the new 6.6 gas engine a big block?
No, it has offered a small block that will work for long-term durability. The new 6.6L V8 L8T engine is made of cast iron. That is why it doesn’t have a larger block. The GM launched this new engine in 2020 for Chevrolet Silverado HD and 2020 GMC Sierra HD.
How much horsepower does a 6.6 gas engine have?
In general, it has 401 horsepower. This horsepower is for working trucks, custom, LT, LTZ, and High Country. The new 6.6L V-8 gas engine has a direct injection feature that provides 401 horsepower.
Final Wrap
So, now you know is the new 6.6 gas engine good or not. Learning is always a wise choice. Well, This engine made offroad situations smooth. Also, it is made of cast iron which will allow you to use it for a long time.
Most users enjoyed the new 6.6 engine. However, some have a different point of view.
According to the above discussions, I can share my opinion concluding that the new 6.6 engine is a good engine with more new features except for the use of premium fuel. Don’t worry about this. The renderer has promised to pair a 10-speed transmission with this.
That’s it for today. Keep following and let me know some of your feedback.
