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Edelbrock 35700 Pro-Flo 4 EFI Kit, GM LS Gen III/IV Engine

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#32535700

Edelbrock 35700 Pro-Flo 4 EFI Kit, GM LS Gen III/IV Engine

Name: Edelbrock 35700 Pro-Flo 4 EFI Kit, GM LS Gen III/IV Engine
Brand: Edelbrock
SKU: 32535700
Price: 1783.96 USD
Availability: InStock

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Type:

29 Lb Inj / 450 HP Rated

35 Lb Inj / 550 HP Rated

$1,783.96

/each

Factory Shipped

$2,229.95

Save $445.99

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Product Summary

Universal Fit, Sequential multi-port Injection Style

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Key Specs

MFG. Part #	35700
Brand	Edelbrock
Injection Style	Sequential multi-port
Injector Size	29 lbs./hr.
ECM Included	Yes

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855.313.9176

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Edelbrock 35700 Details

When choosing to upgrade your engine to modern fuel injection, look no further than Edelbrock's Pro-Flo 4 EFI systems. Edelbrock has been delivering the best combination of dyno proven electronic fuel injection performance for over 40 years. Pro-Flo 4 is not just a replacement for your carburetor, it's a complete engineered system that provides the ultimate in performance, drivability and quality. These easy to use, self-learning EFI systems feature an all new ECU pre-loaded with 80 dyno-tuned calibrations that support popular engine configurations up to 800 hp. Combined with the enhanced E-Tuner 4 App's easy to use setup wizard; you get plug and play performance without the need of a laptop or costly dyno tuning sessions. Pro-Flo 4 EFI systems are the most complete systems available on the market, giving you what you need to upgrade to powerful and efficient fuel injection for your vehicle. Pro-Flo 4 EFI systems are the best value for your dollar!

Fits GM LS Gen III & IV Engine
Supports up to 475 horsepower
7" tablet not included
Easy to use self-learning system that will continually improve engine performance as the vehicle is driven and compensates for altitude and weather changes
Fully sequential port fuel injection system that delivers a smoother idle, great throttle response, improved peak power and the potential for improved fuel economy
Ready to run right-out-of-the-box with pre-loaded calibrations - No laptop or tuning experience required
Internal fuel pump driver, no extra relay or wiring required
Easily adjust your ignition curve specifically for your engine setup, eliminating the hassle, complexity and limitations of the standard distributor advance mechanism
All kits include a plug and play single connection distributor designed to work specifically with Pro-Flo 4. No complicated distributor conversions, rotor phasing, CDI box or added expense of purchasing a distributor.

(JPEG)

Charts

Edelbrock Manifold Reference Dimensions Chart (JPG)

Installation Instructions (PDF)

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Edelbrock "Garage Deals" 20% Off Select Parts Sale

Edelbrock "Garage Deals" 20% Off Select Parts Sale, running from August 25, 2026, through August 25, 2027. For a limited time, customers can save up to 20% off on select Edelbrock parts. All claims must be postmarked on or before 30 days from date of purchase. Purchases must be made between August 25, 2026 and August 25, 2027. This limited-time offer applies to qualifying Edelbrock parts purchased during the promotional period.

Guides & Documents

Choosing an Electronic Fuel Injection Retrofit for Your Street Rod or Muscle Car

Fuel Injection Systems Installation Instructions (32535700)

CARB Warning

For race/ off road use only

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

CARB warning

Edelbrock 35700 Specifications

KEY SPECS
MFG. Part #	35700
Brand	Edelbrock
Injection Style	Sequential multi-port
Injector Size	29 lbs./hr.
ECM Included	Yes

GENERAL
Self Tuning	Yes
Injectors Included	Yes
Intake Manifold Included	Yes
Intake Section Included	Complete
EGR	No
Throttle Body Included	Yes
Throttle Body Material	Aluminum
Throttle Body Finish	Natural
Throttle Body Flange Type	4-Barrel Square Bore
Intake Material	Aluminum
Intake Finish	Natural
Venturi Quantity	4
Fuel Pump Included	No
Fuel Rails Included	Yes
Calibration Module Included	Yes
Wiring Harness Included	Yes
Fuel Pressure Regulator Included	No
Distributor Included	No
MAP Sensor Included	Yes
IAC Motor Included	Yes
IAT Sensor Included	Yes
TPS Sensor Included	Yes
Venturi Diameter	44.45mm
Throttle Body Barrels	4-Barrel
Gaskets Included	Yes
GTIN Code	085347357000
Sold in Quantity	Each

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Fitment

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4.8 Chevy LS V8
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2000-2011 Chevy Silverado 1500

4.8 Chevy LS V8
GM L20
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2012-2014 Chevy Silverado 1500

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GM LM7

2007 Chevy Silverado 1500 Classic

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2001-2003 Chevy Silverado 1500 HD

GM LQ4

2005-2006 Chevy Silverado 1500 HD

GM LQ4

2007 Chevy Silverado 1500 HD

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2000-2004 Chevy Silverado 2500

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2005 Chevy Silverado 2500

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2007 Chevy Silverado 2500 HD Classic

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2007-2009 Chevy Suburban 1500

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2010-2011 Chevy Suburban 1500

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2012-2014 Chevy Suburban 1500

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2000-2006 Chevy Suburban 2500

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2012-2013 Chevy Suburban 2500

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2000-2006 Chevy Tahoe

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2007 Chevy Tahoe

4.8 Chevy LS V8
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GM LY5

2008 Chevy Tahoe

6.2 Chevy LS V8
GM LC9
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2009-2011 Chevy Tahoe

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GM LMG

2012-2014 Chevy Tahoe

GM LMG
GM LY5

2002-2005 Chevy Trailblazer

GM LH6

2006-2009 Chevy Trailblazer

GM LS2

2002-2009 GMC Envoy

GM LM4

2002-2006 GMC Envoy XL

GM LM4

2004-2005 GMC Envoy XUV

GM LM4

2001-2005 GMC Savana 1500

4.8 Chevy LS V8
GM LM7
GM LQ4

2006 GMC Savana 1500

4.8 Chevy LS V8
GM L33
GM LM7
GM LQ4

2007-2014 GMC Savana 1500

4.8 Chevy LS V8
GM L33
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2001-2005 GMC Savana 2500

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GM LQ4

2006-2013 GMC Savana 2500

4.8 Chevy LS V8
GM L33
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2002-2005 GMC Savana 3500

4.8 Chevy LS V8
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GM LQ4

2006-2013 GMC Savana 3500

4.8 Chevy LS V8
GM L33
GM LQ4

1999-2011 GMC Sierra 1500

GM L20
GM LC9
GM LMG

2007 GMC Sierra 1500 Classic

GM L33
GM L59
GM LM7

2001-2003 GMC Sierra 1500 HD

GM LQ4

2005-2006 GMC Sierra 1500 HD

GM LQ4

2007 GMC Sierra 1500 HD Classic

GM LQ4

1999-2001 GMC Sierra 2500

GM LM7
GM LQ4

2002-2004 GMC Sierra 2500

GM LQ4

2001-2011 GMC Sierra 2500 HD

GM LQ4

2007 GMC Sierra 2500 HD Classic

GM LQ4

2001-2006 GMC Sierra 3500

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2007 GMC Sierra 3500 Classic

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2001 GMC Sierra C3

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2000-2011 GMC Yukon

4.8 Chevy LS V8
GM L20
GM LM7
GM LY2

2012-2013 GMC Yukon

GM LC9
GM LMG

2000 GMC Yukon XL 1500

GM LM7

2001-2011 GMC Yukon XL 1500

GM L59
GM LM7
GM LQ4

2000-2011 GMC Yukon XL 2500

GM LQ4

2003-2007 Hummer H2

GM LQ4

2008-2009 Hummer H2

6.2 Chevy LS V8

2008-2009 Hummer H3

GM LH8

2009 Hummer H3T

GM LH8

1998-2002 Pontiac Firebird

GM LS1

2009 Pontiac G8

GM LS3

2004 Pontiac GTO

GM LS1

2005-2006 Pontiac GTO

GM LS2