Wiring 60508 GM LS1 Fuel Injection Wire Harness Fits 1997-04 5.7 LS1/LS6

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US $160-260 / Pieces | 100 Piece/Pieces (Min. Order)
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Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
Model Number:
connector, terminal, wire and so on.
Suits for:
GM vehicles
Connector pin:
500 Piece/Pieces per Week
Packaging & Delivery
Packaging Details
1,According to customers requirement.
2.Each harness in each box.
Lead Time :
within 5 days after order confirmed


Product Description

Wiring 60508 GM LS1 Fuel Injection Wire Harness Fits 1997-04 5.7 LS1/LS6  

extension cordness


The SSW LS1 wiring harness, as well as the LS6, LR4, LM7,LQ4, LSX wiring is based on the  General Motors 411 electronic control module. The SSW LS1 electrical wiring harness has full diagnostic capabilities, and a 4L60E controller. The Ls1 wiring harness consists of all connectors needed to run the application properly. We custom make all of these wiring systems in house, so if you would like additional length on a mass air flow sensor or injector trunk; due to a supercharger being installed, let us know.

  • Full read and write capabilities with HP Tuners and EFI Live tuning software.
  • Full diagnostic capabilities.
  • LS1 plug and play-ability .
  • LS1 emission wiring delete.
  • Integrated 4L60E transmission controller.
  • Power relay system, and integrated  harness fuse box.
  • Custom trunk length is available.

The LS1  or LS6  engine is a great choice for the first time fuel  injection installer.  If you have previous mechanical knowledge, connecting the nine wire LS1 power distribution block  will be painless. We make this LS1 wiring harness with a fully supported diagnostic link communication system, that allows you to re-tune the LS1 computer program. If you live is a state that requires the LS1 wiring system to have a real full emissions system, let us know and we can calculate that in your harness build. 


If your vehicle is non-emissions, you have many options when it comes to the LS1 computer program. We have programs available that allow you to run non-emissions and delete the rear heated oxygen sensors (HO2S) allowing the computer to calculate air to fuel ratio quickly. In open loop, the sensors used to control the engine are : The CTS sensor, TPS sensor , MAP sensor, MAFS and IAT sensor. The heated oxygen sensors only come into play when the computer goes into closed loop. When in closed loop , the computer has set parameters for all the tables, in conjunction with the HO2 sensors, the program basically runs as calibrated .

Note: LS1 Wiring – LS1 Repair  – LS6 Harness


 More Car fuse box wiring harness:

---12 circuit wiringharness


---21 circuit wiring harness




Our Services

 1.provide samples

2.100% tested before shipment

3. We produce electrical wires,so have competitive price

4.We also accept OEM harness

5.We can According to customer's requirements

6.we will give you high quality goods


Return Terms
Returns are accepted for 30 days.  If for any reason you'd like to return the item, simply pay return shipping for a full refund on the purchase price.  The item must be in the same condition it was sent in.  If there was any factory packaging, it must remain unopened.  Return shipping fees may be refunded on a case-by-case basis.
Company Information



Yueqing Chuanhong Electric Co., Ltd. is a professional manufacturer of wire harnesses, connector bars and DJ Series connectors. Our products are widely used in washing machines, refrigerators, microwave ovens, air conditioners, digital TVs and other appliances. Our products include car and motorcycle connectors, stereo wiring harnesses, CD, Harnesses, auxiliary signal lines, lights, cables, parking sensor lines and fitness and medical equipment connector wiring harnesses. 



Packaging & Shipping


Regularpacking(PE bag inside and carton outside)orAccordingtocustomers'requirement(nylonbag/carton/pallet)

2.The regular way of shipping:


3.Slower but cheaper way of shipping:

By sea