Banks Power 99-01 Chev 4.8-5.3L 1500-ECSB PowerPack System non-A/I - 48057

Of course you want maximum power and mileage from your Chevy truck. But in order to get there the engine has to breathe! The Banks PowerPack optimizes and manages engine airflow from start to finish in one beautifully engineered package. Featuring bolt-on and direct-replacement components, PowerPack greatly enhances horsepower, torque, durability, efficiency as well as that authoritative exhaust sound you want out of your truck. And with Banks longevity is never a concern. Our exhaust systems and TorqueTube manifolds are constructed of top-quality 409 stainless steel providing not only a beautiful but also durable finish! Optimizes airflow, air density, continuous power, durability and MPG. Not available for every Chevy truck - call for details. Testing was conducted on a 2011 GMC Sierra 1500 with a 5.3L gas engine in support of a Truckin' magazine article. Results are as follows - Horsepower Gains: AutoMind Super Sport 91 Peak to Peak: +8.4 HP (3.7%), AutoMind Super Sport 91 Best Gain: +10.0 HP @ 4700 rpm (4.5%), PowerPack w/ Super Sport 91 Peak to Peak: +18.7 HP (8.3%), PowerPack w/ Super Sport 91 Best Gain: +22.3 HP @ 5300 rpm (10.0%). Torque Gains: Super Sport 91 Peak to Peak: +6.4 lb-ft (2.5%), Super Sport 91 Best Gain: +11.2 lb-ft @ 4700 rpm (4.5%), PowerPack w/ Super Sport 91 Peak to Peak: +20.9 lb-ft (8.0%), PowerPack w/ Super Sport 91 Best Gain: +27.1 lb-ft @ 3300 rpm (11.4%). The AutoMind includes the following available tunes: Economy; Work/Tow (minimum 91 octane fuel required); Sport (minimum 87 octane fuel required); Super Sport (minimum 91 octane fuel required). It also includes the following advanced tuning options: Raised Rev Limit; Raised Speed Limit; 1-2 Shift Point (adjustable in 50 RPM increments); 2-3 Shift Point (adjustable in 50 RPM increments); 3-4 Shift Point (adjustable in 50 RPM increments); Adjustable Fan Engagement Temperature; Displacement on Demand Disable; Adjustable Torque Reduction on Shift.

This Part Fits:

Year	Make	Model	Submodel
1999-2001	Chevrolet	Silverado 1500	Base
1999-2001	Chevrolet	Silverado 1500	LS
1999-2001	Chevrolet	Silverado 1500	LT
2001	GMC	Sierra 1500	C3
1999-2001	GMC	Sierra 1500	SL
1999-2001	GMC	Sierra 1500	SLE
1999-2001	GMC	Sierra 1500	SLT

Please note image may vary from product. Also, some items are special order. If delivery time is a concern, please contact us prior to purchase. 

Fidanza Performance is excited to offer the go to name in Diesel- Banks Power!

About Banks Power-

More than sixty years of engineering milestones for Banks Power president and founder Gale Banks began at age 14 with an engine teardown of his mother’s ’31 Ford Model A that resulted in an increase of 65 horsepower. Just two years later, in 1958, Gale was officially in the engine business, first in Lynwood, California, then in San Gabriel. He remains the hands-on president to the manufacturing and engineering complex that today occupies 12 acres in the San Gabriel Valley town of Azusa.

Banks Power is known far and wide as the premier designer and manufacturer of power-enhancing products for diesel- and gas-powered light trucks, motorhomes, and sport-utility vehicles. Since the 1960s, Gale’s futuristic high-performance engines have broken new ground while shattering world records. Banks Power is still the only company to have set records at Bonneville in both automobile and truck classes. Banks’ marine engines propelled racing boats to national and world championships.

In his quest for greater engine performance and endurance, Gale continued his racing endeavors, setting his first speed record, 189 mph in 1960 at El Mirage dry lake, with a modified 1953 Studebaker. Since then, Gale has been in the winner’s circle countless times, setting a litany of marine and automotive performance marks and laying claim to such titles as World’s Fastest Passenger Car, World’s Fastest Pickup, World’s Fastest Motorhome, and, most recently, World’s Fastest Diesel Drag Racing Truck.

The bedrock integrity of Gale Banks is at the very core of Banks Power. Gale’s fundamental principles combine old-fashioned business ethics and service with leading technology, elegantly engineered products, superior construction, scientifically proven performance, and competitive prices.

In military mode, Banks engines were chosen to power U.S. Navy SEAL covert-action boats. Banks Technologies, a Gale Banks Engineering division, was awarded the contract to supply Oshkosh Defense with its V8 diesel 866T engine to power all Joint Light Tactical Vehicles.

As a recognized authority, Gale has taught engine design to graduate students at General Motors Institute, covering many subjects: engine architecture, turbochargers (design and application), fuel systems, exhaust systems, marine turbocharging, ignitions and camshafts, intercooling, and more.

The Banks company history is studded with technological achievements, including Gale’s pioneering work in turbocharging marine engines in 1969; the premiere of twin-turbo small-block Chevy engines in 1978; the invention (and patent) of the Banks OttoMind electronic fuel-management module in 1997; transmission control systems, exhaust scavenging systems, and the recent invention (and patent) of the iDash DataMonster, the only instrument to calculate, log and display an exclusive suite of engine parameters including Manifold Air Density.

Banks prides itself on being a company of engineers who see the future, pin the accelerator pedal, and aim right toward it.

Fidanza Performance, founded in 1997, is a leading US manufacturer of high-quality lightweight aluminum flywheels, precision adjustable cam gears, and high-performance clutches. With nearly 20 years in the automotive performance market, Fidanza is renowned for its expertise and respected globally, offering products for a wide range of vehicles, from European sports cars to modern muscle cars and imports. The company originated in racing, with founder Lou Fidanza's success in the SCCA leading to the creation of specialty parts like aluminum flywheels. Fidanza has since expanded its product line to include cam gears and performance clutches, gaining a loyal customer base and worldwide recognition. In 2023 Fidanza opened the SpeedParts4Less Marketplace which sells other manufacturers quality high performance parts!