• Home
  • Forced Induction
  • Edelbrock Supercharger Stage 1 - Street Kit w/ Tuner fits 2003-2005 Chevrolet Avalanche 1500 / 2005-2006 Chevrolet Avalanche 1500 LS / 2005-2006 Chevrolet Avalanche 1500 LT / 2003 Chevrolet Avalanche 1500 North Face
Additional Shipping Freight May Apply To This Item
Edelbrock Supercharger Stage 1 - Street Kit 2003-2006 GM Gmt800 Trucks 4 8 5 3 6 0L w/ Tuner - Main Product View
Edelbrock Supercharger Stage 1 - Street Kit 2003-2006 GM Gmt800 Trucks 4 8 5 3 6 0L w/ Tuner - Side View
Edelbrock Supercharger Stage 1 - Street Kit 2003-2006 GM Gmt800 Trucks 4 8 5 3 6 0L w/ Tuner - Back View
Edelbrock Supercharger Stage 1 - Street Kit 2003-2006 GM Gmt800 Trucks 4 8 5 3 6 0L w/ Tuner - Installation View
Edelbrock Supercharger Stage 1 - Street Kit 2003-2006 GM Gmt800 Trucks 4 8 5 3 6 0L w/ Tuner - Additional View 5
Edelbrock Supercharger Stage 1 - Street Kit 2003-2006 GM Gmt800 Trucks 4 8 5 3 6 0L w/ Tuner - Additional View 6
Edelbrock Supercharger Stage 1 - Street Kit 2003-2006 GM Gmt800 Trucks 4 8 5 3 6 0L w/ Tuner - Additional View 7
Edelbrock Supercharger Stage 1 - Street Kit 2003-2006 GM Gmt800 Trucks 4 8 5 3 6 0L w/ Tuner - Additional View 8
Click to zoom in
Load image into Gallery viewer, Edelbrock Supercharger Stage 1 - Street Kit 2003-2006 GM Gmt800 Trucks 4 8 5 3 6 0L w/ Tuner - Main Product View
Load image into Gallery viewer, Edelbrock Supercharger Stage 1 - Street Kit 2003-2006 GM Gmt800 Trucks 4 8 5 3 6 0L w/ Tuner - Side View
Load image into Gallery viewer, Edelbrock Supercharger Stage 1 - Street Kit 2003-2006 GM Gmt800 Trucks 4 8 5 3 6 0L w/ Tuner - Back View
Load image into Gallery viewer, Edelbrock Supercharger Stage 1 - Street Kit 2003-2006 GM Gmt800 Trucks 4 8 5 3 6 0L w/ Tuner - Installation View
Load image into Gallery viewer, Edelbrock Supercharger Stage 1 - Street Kit 2003-2006 GM Gmt800 Trucks 4 8 5 3 6 0L w/ Tuner - Additional View 5
Load image into Gallery viewer, Edelbrock Supercharger Stage 1 - Street Kit 2003-2006 GM Gmt800 Trucks 4 8 5 3 6 0L w/ Tuner - Additional View 6
Load image into Gallery viewer, Edelbrock Supercharger Stage 1 - Street Kit 2003-2006 GM Gmt800 Trucks 4 8 5 3 6 0L w/ Tuner - Additional View 7
Load image into Gallery viewer, Edelbrock Supercharger Stage 1 - Street Kit 2003-2006 GM Gmt800 Trucks 4 8 5 3 6 0L w/ Tuner - Additional View 8

  • Guaranteed Fitment

    Always the correct part

  • In-House Experts

    We know our products

  • Technical Support

    We help with any installation questions

  • Wordwide Delivery

    Fast shipping times from USA warehouses

Edelbrock Supercharger Stage 1 - Street Kit w/ Tuner fits 2003-2005 Chevrolet Avalanche 1500 / 2005-2006 Chevrolet Avalanche 1500 LS / 2005-2006 Chevrolet Avalanche 1500 LT / 2003 Chevrolet Avalanche 1500 North Face

⚠️ Please verify fitment before purchasing. Check the fitment chart below or use the Year/Make/Model tool to confirm this part fits your vehicle.

⚠️ Verify fitment before purchasing. Check the fitment chart below or click the 3 lines in the top left menu, select Home, then use the Year/Make/Model guide.

Edelbrock
1577
In stock
$8,683.99 USD
$8,683.99 USD
Edelbrock Supercharger Stage 1 - Street Kit w/ Tuner fits 2003-2005 Chevrolet Avalanche 1500 / 2005-2006 Chevrolet Avalanche 1500 LS / 2005-2006 Chevrolet Avalanche 1500 LT / 2003 Chevrolet Avalanche 1500 North Face
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.

Installation Instructions
Installation Instructions
Installation Instructions
Material Safety Data Sheet
Installation Instructions

This Part Fits:

Year Make Model Submodel
2003-2005 Chevrolet Avalanche 1500 Base
2005-2006 Chevrolet Avalanche 1500 LS
2005-2006 Chevrolet Avalanche 1500 LT
2003 Chevrolet Avalanche 1500 North Face
2003 Chevrolet Avalanche 1500 On Road Edition
2003 Chevrolet Avalanche 1500 WBH
2004-2006 Chevrolet Avalanche 1500 Z66
2003-2006 Chevrolet Avalanche 1500 Z71
2003-2005 Chevrolet Silverado 1500 Base
2004-2006 Chevrolet Silverado 1500 Hybrid
2003-2006 Chevrolet Silverado 1500 LS
2003-2006 Chevrolet Silverado 1500 LT
2003-2006 Chevrolet Silverado 1500 SS
2003-2006 Chevrolet Silverado 1500 WT
2004-2005 Chevrolet Silverado 1500 Z71 Off-Road
2007 Chevrolet Silverado 1500 Classic Hybrid
2007 Chevrolet Silverado 1500 Classic LS
2007 Chevrolet Silverado 1500 Classic LT
2007 Chevrolet Silverado 1500 Classic SS
2007 Chevrolet Silverado 1500 Classic WT
2005 Chevrolet Silverado 1500 HD Base
2003,2005 Chevrolet Silverado 1500 HD LS
2003,2005-2006 Chevrolet Silverado 1500 HD LT
2003-2005 GMC Sierra 1500 Base
2003-2006 GMC Sierra 1500 Denali
2005-2006 GMC Sierra 1500 Hybrid
2003,2006 GMC Sierra 1500 SL
2003-2006 GMC Sierra 1500 SLE
2003-2006 GMC Sierra 1500 SLT
2003-2006 GMC Sierra 1500 WT
2007 GMC Sierra 1500 Classic Denali
2007 GMC Sierra 1500 Classic Hybrid
2007 GMC Sierra 1500 Classic SL
2007 GMC Sierra 1500 Classic SLE
2007 GMC Sierra 1500 Classic SLT
2007 GMC Sierra 1500 Classic WT
2003,2005-2006 GMC Sierra 1500 HD SLE
2003,2005-2006 GMC Sierra 1500 HD SLT
Read More
Read Less

Your cart

×