LS Wiring Harness Compatible with 1997-2006 GM LS1 4.8 5.3 6.0 Vortec Engine

Product Description: Compatibility: 1. Compatible with LS1 Vortec engine DBC only 4.8L/5.3L/6.0L from 1997-2006 and 1999-2006 trucks with electric 4L60E transmission. 2. For vehicles with 4L80E transmissions, a 4L60E to 4L80E adapter is required for purchase separately, not included in this package. 3. Always double-check engine type, displacement, model year, and trim!

More Details: This harness includes red and blue PCM connectors, as well as 5-pin MAF sensor connectors. It is equipped with 8pcs EV1 to Delphi adapters to connect Delphi LQ4, LQ9 4.8 5.3 6.0 truck engine fuel injectors to EV1 model LS1, LS6, and LT1 engine harnesses. Details of Some Connectors: Professional installation is recommended due to the complexity of connectors in the LS 4L60E standalone harness. It can be challenging to install these connectors, so we advise seeking professional assistance to ensure proper installation. Please verify OE and engine compatibility before making a purchase.

Fitment: This LS1 Engine Wiring Harness is compatible with Chevy, GMC, Cadillac, and Hummer Trucks with Vortec 4.8L, 5.3L, and 6.0L engines from 1997-2006, equipped with Drive By Cable LS1 Engines (with adapter) and 4L60E Transmission.

Plug-and-Play Design: Engineered for easy installation, this harness offers a plug-and-play design to minimize wiring complexities and ensure a smooth swap process.

Stable Conductivity: The LS wiring harness enables stable conductivity by connecting circuits with copper contact terminals that have lower eccentricity and resistance. They are also anti-corrosion, wear-resistant, non-deforming, and excellent at conducting electricity.

Package Includes: 1x 4L60E engine wiring harness standalone, 8x adapters, 4x small components, 1x Wiring Guide Manual.

Engine Wiring Harness Features: Our 4L60E Standalone Wiring Harness includes various connectors such as "Tachometer", "Speedometer", "Park Neutral", "Malfunction Indicator", "DLC port", and other interfaces.

product information: