How can I improve my Silverado suspension?

If you’re looking for a more powerful Chevy Silverado suspension system upgrade, consider installing heavy-duty coil springs. HD springs have shock absorbers mounted inside the spring unit for a smoother, more stable ride. They provide extra hauling capacity, which is ideal if you’re transporting heavy loads.

Is the 6.2 Silverado fast?

Under the hood is a 6.2-liter V8 with a rating of 420 hp and 460 lb-ft of torque. This engine is also mated to a 10-speed automatic transmission. Here are the results. We clocked our new Trail Boss 0-60 MPH at 9.46 seconds at a mile above sea level with three people in the truck.

How can I make my 2015 Silverado faster?

Ways to Increase the Horsepower on a Silverado 1500

Aftermarket Air Filter. Replace your stock air filter with an aftermarket air filter.
Aftermarket Exhaust.
Performance Spark Plugs, Wires and Filter.
Aftermarket Computer Chip.

How much horsepower does a 2015 6.2 have?

The eight-speed automatic will come standard on the 2015 Chevrolet Silverado, GMC Sierra, Yukon Denali, and Yukon XL Denali models equipped with the 6.2-liter V-8. That engine is rated at 420 hp and 460 lb-ft of torque, and contributes to a max trailer rating of 12,000 pounds.

How do you beef up your truck suspension?

One of the fastest ways to beef up your suspension is to upgrade your shocks….Here is a list of things you should consider if you want to properly upgrade your suspension:

Upgrade the shocks.
Add spring helpers.
Add torsion bars.
Use a lift kit.
Tune-up the suspension.

Is Silverado 6.2 reliable?

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.

Is the GM 6.2 a big block?

The 6.2L engine could be described as a 6.2L big-block modular. Most big-block engines have more than 400 cubic inches of displacement and they weigh more. And the small-block engines have a smaller displacement. The 6.2L engine, though, fits into a 4.02-inch bore.

How much WHP does a 6.2 Silverado have?

The 5.3L V8 engine comes standard with 355 horsepower and 383 pound-feet of torque which is very healthy for a full-size truck. When you step up to the 6.2L you get 420 horsepower and 460 pound-feet of torque.

How many horsepower is a 6.2 liter engine?

Engine Specs & Differences

Engine	6.2L SOHC 2-Valve Flex Fuel V8	6.7L Powerstroke V8 Turbo Diesel
Horsepower	385 HP	475 HP
Torque	430 lb.-ft.	1,050 lb.-ft.
Max. Towing Capacity	15,000 lbs.	20,000 lbs.

Does GM 6.2 l require premium gas?

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.