The 6.2L engine is one of the company’s most reputable and powerful engines. The Chevy 6.2 engine has proven to last over 250,000 miles. It is by far the most reliable engine.
Is the GM 5.3 or 6.2 better?
GM 5.3L vs.
The 5.3L EcoTec3 harnesses 355 horsepower under the hood, paired with 383 lb-ft of torque. However, those numbers increase to 376 horsepower and 416 lb-ft of torque on E85. That’s still not quite enough to beat the 6.2L’s numbers, which top out at 420 horsepower and 460 lb-ft of torque.
How long do Chevy 6.2 engines last?
The Chevy 6.2 engine and the transmissions have proven to last in excess of 250,000 miles and beyond. With regular service intervals and proper maintenance they can last 10-20 years or over 250,000 miles. Yes, this General Motors developed 6.2-liter V8 with Dynamic Fuel Management (DFM) is a real engineering wonder.
Does the Chevy 6.2 L require premium gas?
However, if you upgrade the engine to the 6.2L, you might be wondering, “Does the Chevy 6.2 need premium gas”? Yes, the Chevy 6.2L engine has a higher compression ratio, and 93-octane gas is recommended.
Is the Chevy 6.2 a good engine? – Related Questions
Can I run 87 in my 6.2 Silverado?
GMC Sierra 1500, Chevrolet Silverado 1500 6.2L V-8
GM recommends using 93 octane gasoline for its top-of-the-line 6.2-liter V-8-equipped trucks. The owner’s manual does state as low as 87 octane is acceptable for the engine. However, to achieve maximum performance and fuel economy you must use 93.
Can I run 87 octane in my 6.2 Silverado?
Premium unleaded gasoline meeting ASTM specification D4814 with a posted octane rating of 93 — (R+M)/2 — is highly recommended for best performance and fuel economy. Unleaded gasoline with an octane rated as low as 87 can be used.
Does the 6.2 have active fuel management?
The other three engines in the 2022 Silverado lineup, including the naturally aspirated 5.3L V8 L84 gasoline engine, the naturally aspirated 6.2L V8 L87 gasoline engine, and the 3.0L I6 LM2 turbodiesel Duramax, do not feature AFM.
Does the GM 6.6 Require premium fuel?
This engine does not require premium high-octane fuels. The engine is backed up by an updated heavy duty 6-speed automatic transmission. It’s based on the 6-speed automatic that has been there before.
What kind of gas mileage does a 6.2L get?
Q: What kind of gas mileage does the 6.2-liter V-8 get? A: Depending on your driving style, you can hope to return an average of 14 to 15.5 mpg, or 490 to 542 miles per tank.
Does the 2022 Silverado need premium gas?
Does the Chevrolet Silverado 1500 need premium gas? 93 Octane or higher fuel is recommended for all of Chevrolet’s gas engines and is necessary for those that opt for the 2.7L Turbo 4-cylinder engine. If you opt for a diesel engine on your 2022 Silverado, then you must use diesel fuel only.
Which Silverado engine gets the best gas mileage?
The 2022 Chevy Silverado
At the high end of the scale, with the 3.0-liter six-cylinder engine, you’ll get around 23 mpg in the city and 31 mpg on the highway. At the other end, you can expect to get around 15 mpg in the city and 19 mpg on the highway with the 5.3-liter eight-cylinder engine.
How much can a 6.2 L V-8 tow?
6.2L V8: Generates up to 420 hp and 460 lb-ft of torque for a best-in-class V8 towing capability of 12,500 pounds.
Which Silverado is most fuel efficient?
2023 Chevrolet Silverado Diesel | 26 MPG
The most fuel-efficient new fullsize pickup trucks you can buy are the diesel-powered 2023 Chevy Silverado and GMC Sierra. These light-duty trucks both use the same 3.0-liter turbodiesel inline-six. Both trucks throw down a solid 33 mpg on the highway and 23 mpg in the city.
What Chevy truck gets 33 mpg?
DETROIT — The 2020 Chevrolet Silverado 1500 with the available, all-new 3.0L Duramax turbo-diesel engine delivers an EPA-estimated 33 mpg highway and 23 city in rear-wheel-drive models. EPA-estimated fuel economy for four-wheel drive models is 29 mpg highway/23 city.
What Silverado gets 31 mpg?
2022 Chevy Silverado 1500 Highway MPG:
31 mpg (2WD)
Which V8 truck has the best fuel economy?
Full Size Trucks with Best Gas Mileage
- 2022 Ram 1500. Combined Fuel Economy: Up to 26 mpg.
- 2023 GMC Sierra 1500. Combined Fuel Economy: Up to 22 mpg.
- 2023 Toyota Tundra. Combined Fuel Economy: Up to 22 mpg.
- 2023 Ford F‑150.
- 2022 GMC Sierra 1500 Limited.
- 2022 Chevrolet Silverado 1500 LTD.
- 2023 Nissan Titan.
What V8 is the most reliable?
10 Of The Most Reliable V8 Engines Ever
- 8/10 Ford 5.0 Coyote.
- 7/10 Nissan 5.6.
- 6/10 Hyundai 5.0.
- 5/10 Chrysler 6.4.
- 4/10 Toyota/Lexus 4.0.
- 3/10 Chevy LS3 6.2.
- 2/10 Chrysler 5.7.
- 1/10 Chevy Small-Block 350.