🔧 Upgrade Your Ride with Confidence!
The Universal 21 Circuit Wiring Harness Kit is designed for versatility and durability, featuring 21 circuits and 17 fuses to support a wide range of vehicle functions. Made with high-quality copper core wires, this kit ensures efficient electrical conduction while withstanding high temperatures and chemical exposure. Ideal for GM, Ford, Mopar, and Hotrods, it offers an easy installation experience with long wires for flexible routing.
V**S
Harness
For the price thos worked perfectly
D**A
DO NOT buy!!
This wiring harness is not pinned correctly! The quality of the wires and plugs is very good. However, it doesn't how good the components are if it's not assembled correctly. It is absolutely not usable! I was going to re-pin it and I'm sure it would work correctly. The problem with that is that once you open the loom you discover that they only used 5 colors of wire for about 100 connections🤦🏻♂️ So unless you're going to completely strip the loom and trace one wire at a time that won't work either. Don't waste your money, it's more Chinese garbage.
L**E
Perfect!
Just what I ordered. Arrived when said. Couldn’t ask for more!
J**S
Does not work with 6l80 ,
If the description hasn’t changed, when I got it it was advertised to work with 6l80IT DOES NOTRETURNED WASTED TIME,
B**B
NOT a 4L80E harness.
OK quality with one exception. There is NO input speed sensor connector (ISS); required for using a 4L80E transmission. Harness connectors get stuck in the PCM and and need pried out if you have to remove them. Otherwise the wire crimps have improved since the Chinese are assembling the harnesses. Copy of PSI manual directions have multiple typo errors but still readable if you are a novice installer.
B**N
Doesn’t work
Junk Chinese garbage. Doesn’t work. Don’t waste your time and money
T**Y
Horrible
The directions where horrible. Nothing made sense. All the wiring was wrong. Returning.
A**R
Not for 4l80
Missing speed sensor and large round trans plug is pinned for 4l60
Trustpilot
2 months ago
3 weeks ago