RADHLBNIU LS Engine Wiring Harness 4L60E Compatible with GM DBC LS1 4.8 5.3 6.0 Vortec Engine 1997-2006, W/4L60E Drive by Cable

Looking for a smooth wiring fix for your GM DBC LS engine between 1997-2006 with a 4L60E Drive by Cable? Well, look no further! The RADHLBNIU LS Engine Wiring Harness has got you covered. 🌟This harness is a game-changer for anyone dealing with LS1 4.8, 5.3, and 6.0 Vortec engines. It's compatible, easy to install, and reliable. 🛠️ Plus, it provides a seamless connection for your engine, making the whole process a breeze. One minor drawback might be that some users find the instructions a tad confusing, but with a little patience, you'll get through it just fine. Overall, if you want a hassle-free wiring experience for your GM DBC LS engine, this harness is the way to go! 👍👍

Misleading. Originally states for 6.L ls has 5.3 connectors

Expect to repin the connections. MAP and TPS sensors were swapped. The battery power wires were routed to the starter hot post, unfused. The plastic wire loom is wrapped tight with electrical tape making it stiff. Removed all of it to reroute wiring. The fuse/relay diagram is completely different from the harness. Wiring diagram has wires going to a DBW module. This is a DBC harness. GM uses a certain color wire for different sensors. Don't expect them the same except the battery and ignition wire. Red and orange. Last but not least, injector connectors, nobody uses the original low lb injectors, update the ends to maybe around 05-07.

Harness was well made and worked well for me. Wish they labeled the ends or gave better instructions. Keep in mind this says for truck engine swaps but you have to use 98-02 ls1 sensors. The pins on the map sensors etc are in different places between vortec motors and ls1 motors. They get a bad rep for not working but it’s only because they don’t emphasize ls1 only sensors required. Pay attention to the supplied sensor list to get great results.

fit great

So, I was stoked to get this wiring harness for so cheap and now that I’m finished up installing my engine and and now coming to the wiring part come to find out that the wiring harness itself has the wrong connectors for the oxygen sensors. The wiring harness has female square connector for the oxygen sensors. The sensors themselves are a square female connector. The wiring harness requires a male square connector which is $50 apiece and requires two of them. Now,I have to modify the harness now this is not a harness that I would recommend due to this factor now costing me an additional hundred dollars on top of the cost of buying a harness itself. Spend a few more bucks and buy a good harness.

Length could be a bit longer, but overall worked fine.

Missing parts