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Edelbrock 1577 E-Force Stage 1 Supercharger Kit for GM 4.8L/5.3L/6.0L

(2003-2006 Chevrolet Silverado 1500; 2007 Chevrolet Silverado 1500 Classic; 2003-2006 GMC Sierra 1500; 2007 GMC Sierra 1500 Classic)

Part of: Edelbrock E-Force Supercharger Kit

Other options in this family: Edelbrock 1583 Edelbrock 15192 Edelbrock 15640 Edelbrock 15664 Edelbrock 15670

Manufacturer

Picture for manufacturer Edelbrock

Part Number

1577
6 reviews
Sale Price

$9,548.65

1 left at this price

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Usually delivered within 2 days

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Product Details

The Edelbrock E-Force Stage 1 Street Supercharger System delivers dramatic power gains for 2003-2006 Chevrolet Silverado and GMC Sierra 1500 trucks, plus 2007 Sierra Classic models equipped with Gen III 4.8L, 5.3L, or 6.0L engines. This complete bolt-on system produces impressive rear-wheel horsepower: 348 HP and 381 lb-ft for 6.0L engines, 339 HP and 359 lb-ft for 4.8L engines, and 345 HP and 381 lb-ft for 5.3L engines.

Key Features:

  • Eaton Gen VI 2300 TVS supercharger with four-lobe rotor design and 160-degree twist for maximum airflow and minimal heat
  • Integrated bypass valve reduces parasitic loss during light throttle operation for improved fuel economy
  • High-capacity air-to-water intercooler with low-temperature heat exchanger maintains optimal intake temperatures
  • Efficient inlet design eliminates the need for a jack-shaft, creating a shorter and less restrictive intake path
  • 50-state emissions legal (CARB compliant)
  • Includes pre-programmed tune calibrated for stock vehicles with optional cat-back exhaust
  • Quiet operation maintains excellent drivability for street use

This complete supercharger system includes everything needed for installation and is engineered specifically for Gen III GM truck engines. The advanced TVS technology provides instant throttle response and linear power delivery throughout the RPM range, transforming your truck's performance while maintaining reliability and emissions compliance.

Products specifications

Fits

2003-2006 Chevrolet Silverado 1500; 2007 Chevrolet Silverado 1500 Classic; 2003-2006 GMC Sierra 1500; 2007 GMC Sierra 1500 Classic

Maximum Pressure Reading

6

Pulley Belt Width

6-Rib

Maximum Torque

359RW; 381RW; 381RW

Maximum Boost Pressure

6

CARB Executive Order Number

D-215-110

Harmonic Balancer Diameter

7.5

Mounting Bracket Included

Yes

Oil Capacity

150

Rotor Type

Eaton TVS 2300

Quantity

Kit

System Type

Stage 1 - Street System

Outside Pulley Diameter

4.125

Universal Or Specific Fit

Specific

Center Housing Cooling Type

Intercooler

Calibration

Yes

Finish

Black Powder Coated

Air Filter Included

Yes

Hose Included

Yes

Maximum Horsepower

339RW; 345RW; 348RW

Gasket Or Seal Included

Yes

Internal Step Up

Yes

Mounting Hardware Included

Yes

Vehicle Model

Sierra 1500

RGL

WARNING: This product can expose you to Chromium, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.

Fuel Injector Type

42

Housing Material

Cast aluminum

Vehicle Model

Silverado

Easy to find what I needed, good prices and fast shipping. Great experience.

good service

All went well.

Great Prices

No problem

The wpt1242 connectors I ordered, came in quicker then expected and we're exactly what I ordered.

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