







⚡ Power your LS1 with precision wiring—because every connection counts!
The PANGOLIN 4L80E Standalone Engine Wiring Harness is a direct replacement harness designed for 1997-2006 DBC LS1 engines paired with 4L80E transmissions. Crafted from high-quality copper and featuring Deutsch DT connectors, it offers plug-and-play installation, exceptional durability, and reliable performance. Tested for stability and longevity, this harness ensures seamless engine-transmission communication and comes with a hassle-free replacement or refund guarantee.



| Brand | PANGOLIN |
| Material | Copper |
| Item dimensions L x W x H | 7.5 x 4.5 x 5.5 inches |
| Item Weight | 2 Kilograms |
| Connector Type | Deutsch Dt |
| Manufacturer | PANGOLIN |
| UPC | 768494502232 |
| Item Weight | 4.4 pounds |
| Product Dimensions | 7.5 x 4.5 x 5.5 inches |
| Item model number | 4L80E Standalone Engine Wiring Harness |
| Manufacturer Part Number | Standalone Engine Wiring Harness |
R**.
Well made
After buying a few and returning them due to being so badly madeI’m happy with this one ! Actually has a little cover for the fuse box and is a big longer so it reaches comfortable! Def happy with this harness
U**N
Outstanding product
I spent a lot of time looking for the harness I wanted. 5.3ls DBC with a 4L80E transmission and a 5 pin MAF. This harness fit my description except for the MAF connection, it was advertised as a 3 pin MAF. It had a 5 pin MAF. I installed it with absolutely no issues at all. I would utilize this harness again and I have nothing but good things to say about it. My swap fired right up, and I haven't had any issues at all with it. Highly recommend.
Trustpilot
1 month ago
2 weeks ago