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Edelbrock E-Force GM Truck and SUV Stage 1 Street Legal Supercharger Kits 1577 System, E-Force, Serpentine, Black Powder Coated, Intercooler, With Tuner, 4.8,5.3,6.0, Kit

Edelbrock E-Force GM Truck and SUV Stage 1 Street Legal Supercharger Kits 1577 System, E-Force, Serpentine, Black Powder Coated, Intercooler, With Tuner, 4.8,5.3,6.0, Kit

A$18,895.65
Last Available from MFR. LAST ONE AVAILABLE from the manufacturer's distribution centre. Once sold, this item may not be immediately available again. The dispatch timeframe shown is an estimate based on historical orders for this part and is dependent on the manufacturer releasing the final available unit.
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Description

The Edelbrock supercharger Stage 1 Street system part #1577 is for 2003-06 Silverado and Sierra 1500 and 2007 Sierra Classic vehicles. This supercharger system works with the 6.0L, 4.8L and 5.3L Gen III engines and increases the performance of the 6.0L engine to 348 horsepower and 381 ft-lbs at the rear wheels, 4.8L engine to 339 horsepower and 359 ft-lbs of torque at the rear wheels and the 5.3L engine to 345 horsepower and 381 ft-lbs of torque at the rear wheels. The core of this system is the Eaton Gen VI 2300 TVS rotating assembly with a four-lobe design with 160 degrees of twist for maximum flow, minimum temperature rise and quiet operation for excellent drivability. We also designed our superchargers with an integrated bypass valve to help eliminate parasitic loss under light throttle, improving mileage potential. Our unique and efficient inlet configuration results in a shorter, less restrictive intake path for improved airflow, without the need for a jack-shaft. Keeping the air cool is a high-capacity air-to-water intercooler and low-temp heat exchanger. The Edelbrock #1577 system is 50-state emissions legal. The supplied tune is intended for completely stock vehicles with the exception of a cat-back exhaust.

Product Overview

The Edelbrock supercharger Stage 1 Street system part #1577 is for 2003-06 Silverado and Sierra 1500 and 2007 Sierra Classic vehicles. This supercharger system works with the 6.0L, 4.8L and 5.3L Gen III engines and increases the performance of the 6.0L engine to 348 horsepower and 381 ft-lbs at the rear wheels, 4.8L engine to 339 horsepower and 359 ft-lbs of torque at the rear wheels and the 5.3L engine to 345 horsepower and 381 ft-lbs of torque at the rear wheels. The core of this system is the Eaton Gen VI 2300 TVS rotating assembly with a four-lobe design with 160 degrees of twist for maximum flow, minimum temperature rise and quiet operation for excellent drivability. We also designed our superchargers with an integrated bypass valve to help eliminate parasitic loss under light throttle, improving mileage potential. Our unique and efficient inlet configuration results in a shorter, less restrictive intake path for improved airflow, without the need for a jack-shaft. Keeping the air cool is a high-capacity air-to-water intercooler and low-temp heat exchanger. The Edelbrock #1577 system is 50-state emissions legal. The supplied tune is intended for completely stock vehicles with the exception of a cat-back exhaust.


Features and Benefits

  • Little To No Decrease In Fuel Economy

Product Details

9040:D-215-110
Air Filter Included:Yes
Calibration:Yes
Center Housing Cooling Type:Intercooler
Description:E-Force Stage-1 Street Systems Supercharger
Finish:Black Powder Coated
Fuel Injector Type:42
Gasket Or Seal Included:Yes
Harmonic Balancer Diameter:7.5
Hose Included:Yes
Housing Material:Cast Aluminum
Internal Step Up:Yes
Maximum Boost Pressure:6
Maximum Horsepower:339RW; 345RW; 348RW
Maximum Pressure Reading:6
Maximum Torque:359RW; 381RW; 381RW
Mounting Bracket Included:Yes
Mounting Hardware Included:Yes
Oil Capacity:150
Outside Pulley Diameter:4.125
Part Number:ede1577
Pulley Belt Width:6-Rib
Quantity:Kit
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.
Rotor Type:Eaton TVS 2300
System Type:Stage 1 - Street System
Universal Or Specific Fit:Specific
Vehicle Model:Silverado
WARNING CA Proposition 65 Message: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.
WARNING CA Proposition 65:Yes

Application Summary

Chevrolet:Small-Block LC9:325 (5.3L);Chevrolet:Small-Block LH8:325 (5.3L);Chevrolet:Small-Block LMF:325 (5.3L);Chevrolet:Small-Block LMG:325 (5.3L);Chevrolet:Small-Block LY5:325 (5.3L);Chevrolet:Small-Block Gen III LM7:325 (5.3L);Chevrolet:Small-Block Gen

Part Type

Supercharger Kit

Data: v4.2 - Upd: 2026-10-14 10:58:34

Features

  • Little To No Decrease In Fuel Economy

Specifications

Product Attributes - Brand
Edelbrock
Product Attributes - Manufacturer's Part Number
1577
Product Attributes - Part Type
Superchargers, Roots Style Kits
Product Attributes - Product Line
Edelbrock E-Force GM Truck and SUV Stage 1 Street Legal Supercharger Kits
Product Attributes - UPC
085347015771
Product Attributes - Cylinder Head Configuration
Stock
Product Attributes - Supercharger Pulley Included
Yes
Product Attributes - Pulley Style
Serpentine
Product Attributes - Engine Block Deck Height
Standard deck
Product Attributes - Damper Included
No
Product Attributes - Crankshaft Pulley Grooves
6-groove, serpentine
Product Attributes - Supercharger Finish
Black
Product Attributes - Computer Chip/Programmer Included
Yes
Product Attributes - Multi-Port Fuel Rails Included
Yes
Product Attributes - Fuel Injectors Included
No
Product Attributes - Fuel Pump Included
No
Product Attributes - Regulator Included
No
Product Attributes - Wiring Harness Included
Yes
Product Attributes - Linkage Included
No
Product Attributes - Intercooler Included
Yes
Product Attributes - PTFE Lined Rotors
No
Product Attributes - Supercharger Model
Eaton Gen VI
Product Attributes - Belt Tensioner Included
No
Product Attributes - Remanufactured
No
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Notes
A supplemental fuel pump kit is required for non-flex fuel vehicles. Click the "Suggested Parts" tab for additional information.
Product Attributes - CARB EO Number(s)
D-215-89
Product Attributes - Emissions
California EO Approved

Reference Information

Brand Name/s Edelbrock
StreetFX SKU ede1577
SFX Item ID 4809911
Supplier Item Code 4809911
Manufacturer SKU 1577
Manufacturer UPC 85347015771
Alternative References EDB1577, EDL-1577

Compatibility

Chevrolet:Small-Block LC9:325 (5.3L);Chevrolet:Small-Block LH8:325 (5.3L);Chevrolet:Small-Block LMF:325 (5.3L);Chevrolet:Small-Block LMG:325 (5.3L);Chevrolet:Small-Block LY5:325 (5.3L);Chevrolet:Small-Block Gen III LM7:325 (5.3L);Chevrolet:Small-Block Gen

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