HIGH QUALITY, ECONOMICAL, COMPLETE STANDALONE WIRING HARNESSES
EASY TO INSTALL 4 WIRE CONNECTION!
'99 - '03 Vortec Drive by Cable Standalone Wiring Harness
withT56 or Non-Electronic Transmission
P/N - HAR-1019
Application '99 - '03 Vortec 4.8, 5.3, 6.0 Engines with Mechanical Throttle Body and T56, TH400,Th350, 700R4, 200-4R or any Manual Transmissions Transmissions
Parts Included Complete Engine and Transmission Wiring Harness including all engine and transmission sensor connectors, ALDL Connector, 7 ATO Style Fuse Block, Fuel Pump Relay, Switched Power Ignition Relay, Cruise Control Wiring, Performance Shift Mode Wiring, MIL Light Wiring, P/N Wiring, TCC/Switch Wiring, Tach Wiring, Complete Detailed Instructions.
Description These harnesses are designed for '99 - '03 Vortec retrofits into older muscle cars and street rods or newer non-emissions controlled vehicles. They are completely plug and play with switched power, constant power and ground connections required. Harnesses allow for installing the PCM underneath the dash of your vehicle with a sliding grommet seal for that professional leak proof look. Harnesses are professionally constructed from Brand New GMDelphi Connectors and TXL (Polyethylene Cross Linked) High Temperature Wire to GM Specifications. All harnesses are 100% Quality Inspected prior to shipping. Note that harnesses are for non-emissions equipped vehicles and do not include air pump or EGR provisions. All harnesses require PCM VATs removal, available through PSI at a discounted fee if purchasing a complete wiring harness.
Please Note You will receive E-Mail notification when your harness has shipped.
TO PURCHASE LT1/LT4, LS1/LS6 , VORTEC4.8/5.3/6.0/6.2 , LS2, LS3, LS7 HARNESSES OR THE REST OF THE PARTS TO COMPLETE YOUR SWAP
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All harnesses are made with pride in the U.S.A.
All harnesses require PCM VATs removal, available throughPSI
Harnesses designed to use '99 - '04 LS1 / '99 - '02 Vortec PCM (Service Number 9354896 or 12200411), contact PSI for custom tuning or to purchase the correct PCM through Ebay
Harness is designed to use Multec fuel injectors (gas), 5 wire MAF sensor, and 24x Crank Sensor
Harnesses are available for 4L60E electronic automatic, 4L80E electronic automatic, Manual, and Non-electronic automatic transmissions
Harnesses are available for LS1/LS6, LS2/3/7, and 4.8/5.3/6.0/6.2 Vortec Engines
If using LS car style intake and EV1 injectors, please order HAR-1012
ContactPSI for harness modification including 4L80E transmission, 5 wire MAF, or Fuel Injector (EV6 Flex Fuel) Modifications
Contact PSI with any questions prior to ordering, via Ebay "Ask a Question"
PAYMENT
PSI accepts payment through PayPal
Sales Tax
We collect sales tax on the product and shipping amount for orders shipping to the following states:
New Jersey
7.00%
SHIPPING
We are happy to combine shipping for you on multiple orders. Orders placed by 7:00 PM Eastern Time, Monday - Friday (not including holidays) will normally ship within 3 business days. Occasionally your order will be split if all items are not in-stock. Providing a contact telephone number at checkout makes it easier to reach you should there be any questions regarding your order.
CUSTOMER SERVICE
PSI has over 25 years of EFI experience, we specialize in LT1 and LSX Conversion Harnesses. PSI has a growing reputation for outstanding customer service. Our Customer Service department can be reached 24 hours a day, 7 days a week. For additional information you can email us using the "Ask Seller a Question" link at the top of the page. Most emails are answered within 24 hours, not including weekends or holidays.
PSI harnesses are built with the highest regard to quality control and all products are 100% quality inspected.Before contacting us, please double check all connections and perform normal basic trouble shooting (fuel pressure, timing, ignition system, etc.).
LIMITED WARRANTY AND RETURN POLICY
All products manufactured and / or sold by Performance Systems Integration (PSI) are warranted to the original purchaser to be free from defects in material and workmanship under normal use. PSI will repair or replace defective products without charge during the first 12 months from the purchase date.
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