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}Need Help? Call Us1-866-529-0412
Guaranteed to Fit2003 Chevrolet Astro Change Vehicle
Hypertech® 2003 Chevrolet Astro - Max Energy Series Tuner
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$399.95
$607.62Save: $207.67(34%)
Manufacturer #32500
Guaranteed to Fit2003 Chevrolet Astro Change Vehicle
Qty:
1
Your Vehicle Fit Details
Vehicle Name
Submodel
Engine
Fitment Information
2003 Chevrolet Astro
LS
6 Cyl 4.3L
-
2003 Chevrolet Astro
Base
6 Cyl 4.3L
-
2003 Chevrolet Astro
LT
6 Cyl 4.3L
-
Highlights
Part:
Brand:
Emissions:
50-State Legal
Prop 65 Warning:
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Quantity Sold:
Sold individually
Series:
Max Energy Series
Warranty:
Lifetime Hypertech limited warranty
Vehicle Fitment Information
Vehicle Name
Submodel
Engine
Fitment Information
1996 GMC Jimmy
Base
6 Cyl 4.3L
-
1996-1997 Chevrolet C1500
Base
6 Cyl 4.3L
-
1996-1997 Chevrolet C1500 Suburban
LT
8 Cyl 5.7L
-
1996-1997 Chevrolet C2500
Base
8 Cyl 5.0L
For Use With Premium Octane Fuel
1996-1997 Chevrolet C2500
Base
8 Cyl 7.4L
-
Page 1 of 107 | Showing 1 - 5 of 532 results
Product Information
HYPERTECH MAX ENERGY TUNER
Expertly crafted and tested to top-grade, OE-specific standards, Hypertech Max Energy Tuner provides high quality performance without the high level price. Its OE-standard design provides the right fit and the right solution to your vehicle needs.
- Meticulously crafted to OE-specific standards
- Made with top-grade materials in state-of-the-art facilities
- Strict OE requirements in fitment and functionality ensure part is reliable in performance
- Offers unmatched quality at an unmatched price
Hypertech Max Energy Tuner offers top-quality replacement parts for the automotive aftermarket.
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.
Product Q&A
0
I have a 1998 GMC Sonoma with the 4.3 v6. I was wondering what kind of HP and TRQ gains you are getting? ThanksChristopher V.Aug 03, 2024
Best Answer:Hi Christopher, I'm glad to assist you. If you have upgraded your stock exhaust system to a performance type and added a cold air intake, the tuner programmer would help adjust/calibrate the factory settings of your engine's computer to its optimum settings to maximize the added components' performance on your truck. If there is no added component such as a cold air intake or a performance exhaust system, horsepower gains are not possible. You can also call our parts specialist (for real-time live & immediate assistance) on our toll-free number, 1-866-529-0412 (Mon to Sun).
Jeonino E.STAFFAug 03, 20240
What hp will it give a 98 vortex 5.0 and is it a plug in installation ?Jimmy D.May 26, 2021
Best Answer:Hi Jimmy, I'm glad to help you out. The horsepower gain from this item depends on the programming that you will do. This part is a direct fit tuner for the Vortex 5.0L engine. This part maximizes the engine power by tuning and adjusting the vehicle settings. Click the link below for more information about the product: <a href="http://www.hypertech.com/ProductManuals/me/maxenergy.pdf" target="_blank">http://www.hypertech.com/ProductManuals/me/maxenergy.pdf</a>
Take advantage of the sale price for this item. Click this link to order this part: <a href="https://www.carparts.com/tuner/hypertech/h5832500?can=CPAP3648" target="_blank">https://www.carparts.com/tuner/hypertech/h5832500?can=CPAP3648</a>
I hope this helps. Happy shopping.
Aldrin P.STAFFMay 26, 20210
What extra horsepower will it give 5.7 vortex 1997. Yukon ?HuggyJan 23, 2021
Best Answer:Hi Jeffrey,
You can achieve +20HP using premium octane.
Aldrin P.STAFFJan 23, 20210
Does this tuner have a pre programmed performance tune for the 2003 Chevy s-10 4.3??James F.Dec 24, 2020
Best Answer:Hi James,
This is designed to work with your vehicle application. The Max Energy Power Programmer installs Hypertech's custom developed tuning which adds maximum power and performance for any kind of driving! The simple LCD screen provides a guided tour through multiple adjustable tuning features, and diagnostic tool functions(excerpt).
Emissions Certifications: CARB E.O. D-260-22
Performance Tuning
Transmission Tuning
Top Speed Adjustment
Rev Limiter Adjustment
Speedometer Correction
Return Back To Factory Settings
Diagnostic Trouble Codes (DTCs)
Internet Updateable
Please click the links below for more information on this product.
<a href="http://www.hypertech-inc.com/ProductManuals/me/maxenergy.pdf" target="_blank">http://www.hypertech-inc.com/ProductManuals/me/maxenergy.pdf</a>
<a href="http://www.hypertech-inc.com/vehicle-results.aspx?AAIAID=70701" target="_blank">http://www.hypertech-inc.com/vehicle-results.aspx?AAIAID=70701</a>
Jeonino E.STAFFDec 24, 2020