Guarantee
⭐⭐⭐⭐⭐100% Bran-new and Good Quality
⭐⭐⭐⭐⭐2025 New upgrade version
⭐⭐⭐⭐⭐Item Located United States
⭐⭐⭐⭐⭐ Fast shipping 2 to 5 working days
⭐⭐⭐⭐⭐ 60 Days Money Back + 90 days Warranty
⭐⭐⭐⭐⭐ CE,FC,RoHS,PSE
 
Please be noted that we stock our products in US, and you will get your package in around 1-5 work days, while there are some other sellers who claim to be US stock too, but take more than a week (4-10 Days) to deliver, which are usually China stock in fact. 
 
 
 

We maintain high standards of excellenceand strive for 100% customer satisfaction!
Please don't open cases or return requests without contacting us.
If you have any questions about quality, shipping or other problems, please contact us first via eBay message.
We will give you a satisfy solution.

Description:
All Harnesses are long enough for the PCM to be mounted under the dash (ADDED 36" FOR EASY COMPUTER MOUNTING)
All Harnesses have a High Quality Grommet installed on the Harness (THAT SLIDES FOR DESIRED MOUNTING)
Harnesses receive a quality check before shipment.
GM Color Codes. Many Companies Do NOT Use GM Color Codes.
High Quality Reinforced Ring Terminals
1200 Degree Fiberglass Braid on All Circuits Ran by Heat
All Factory CPA (Connector Position Assurance Locks)
Harness comes with a complete install instruction packet.
All harnesses come with the needed Dash Connections, which include Speedometer, Tachometer, Park Neutral, TCC, Malfunction Indicator, and a DLC Port.

Fitment for:
Only fit fot 8-cylinder car

'97 - '06 Vortec 4.8, 5.3, 6.0 Engines with Mechanical Throttle Body and 4L80E Transmissions

*Please note: Not for 4L80 but 4L80E

Injector Plug Style: EV1

Some models need to be used in combination with the Ev1 to Delphi adapter cable. Please consult customer service before purchase.

 
Package Included:   
1x standalone harness
(As pictures showed)

Note:
Please check compatibility chart, part photos, part number above carefully to make sure it is what you need.

We accept payment of Pay Pal, Visa Card,Master Card, Google pay, Venmo and so on
Item will be shipped immediately on the same or next business day of receiving full payment.
The Guaranteed Date is automatically generated and displayed by ebay. We can't change it.But we will ship your item out asap after the payment is clear.
Usually your Items will be shipped within 1 business day after your payment is cleared.
International orders may take 10 to 30 business days to arrive.Thanks for your patience.
  • If the package arrives at your location with obvious shipping damage (including broken envelop, empty package and etc), please refuse the shipment.
  • If you find the item is defective after you accept the shipment, please save everything that is attached in the package, including all the documents, and contact us immediately, either through eBay message or email address.
  • You need to state your item ID, item title and what the damage is clearly in your email. And please be advised that digital photos must be attached to the email you send.
  • If the package arrives at your location with obvious shipping damage (including broken envelop, empty package and etc), please refuse the shipment.
  • If you find the item is defective after you accept the shipment, please save everything that is attached in the package, including all the documents, and contact us immediately, either through eBay message or email address.
  • You need to state your item ID, item title and what the damage is clearly in your email. And please be advised that digital photos must be attached to the email you send.
Please contact us in time if any enquriy under any circumstances. We greatly appreciate your positive feedback and we'll do the same to you. We care about our valued customers, and will always try our best to help you, if you have any problems. Working time: GMT+8 / 9:00-18:30 in normal we will reply you in one working day.
BrandPontuss
Manufacturer Part NumberLS1 W/4L80E
Manufacturer Warranty3 Years
OE/OEM Part NumberLS1 W/4L80E
Interchange Part Numbervortec 4l80e dbc
Fitment TypePerformance/Custom
UPCDoes not apply
Non-Domestic ProductNo
Custom BundleNo
Modified ItemNo
FeaturesEasy Installation
Please noteNot for 4L80 but 4L80E
PushAuction