Our 10 Best L Swap S10 Wiring Harness Of 2023 – Reviews & Comparison

In today’s market, what’s the l swap s10 wiring harness available today? It’s normal for customers to become overwhelmed while trying to discover a suitable brand for shopping due to the abundance of possibilities. There are far too many options on the market, many of which are low-quality knock-offs.

For your convenience, we’ve compiled a list of ten various l swap s10 wiring harness brand possibilities that we’ve examined and researched in order to assist you in making an informed decision.

10 l swap s10 wiring harness: Editor Recommended

10 l swap s10 wiring harness Review:

1. Auto Parts Prodigy Universal Wiring Harness Kit 21 Circuit Long Wires Standard Color Wiring Harness Kit for Chevy Mopar Hotrods Ratrods Ford Chrysler Universal Automotive Wiring

Features :

  • GM COLOR CODED – 21 Circuit Wiring Harness are all coded by GM color for easier installation
  • INCLUDED CIRCUITS: Wiring Harness Kit included circuits are: horn, fan, dome light, hazard, radio, cigarette lighter, door locks, brake, headlights, trunk light, gauges, back up and cruise, wipers, choke, coil, a/c, electric fuel pump, power windows and turn signals
  • INSTRUCTIONS: Comes with detailed instructions and have specific pages for GM, Ford and Mopar – You will find this to be a painless wiring kit but Professional Install Recommended
  • EXTRA LONG WIRES: Wires are extra long to help accommodate whatever build you are working on
  • HIGH QUALITY MATERIALS: GXL 125 high temp cross linked polyethylene jacketed wire that is grease, oil, gas, and acid resistant.

Additional Info :

Item Dimensions
Weight 9.85

2. Standalone Wiring Harness, Compatible with 1997-2006 GM DBC LS1 Vortec Engine 4.8L 5.3L 6.0L, with 4L60E or 4L80E Transmissions, Drive by Cable Throttle Body, Red/Blue PCM, LS Swap Wire Harness

Features :

  • 【OEM DESIGN】This standalone wire harness(RED/Blue PCM) is designed to be a complete wiring harness for fuel injection system on GM 1999 and 2006 vortec engines with drive by cable throttle body and 4L60E or 4L80E(with adapter) transmissions, exactly OEM design to easy installation.
  • 【Premium Quality】The GM engine wiring harness is made of high-quality copper core wires, which has lower eccentricity and resistance, anti-corrosion, wear-resistant, non-deformation, well performed in conducting electricity. The wrapped plastic surfaces can stand high temperatures, all kinds of chemical reagent, strong impact, and press.
  • 【Fits for】1997-2006 drive by cable LS1 4L60E or 4L80E(with adapter) engine automatic transmission harness, 12-14 volts, ev1 fuel injection nozzle connector, vortec engines 4.8 5.3 6.0. New GM Delphi connectors and TXL (polyethylene cross-linked) high temperature wires that meet GM specifications.
  • 【Complete Accessories】Professional installation is recommended. Ls swap harness comes with a complete install detailed instruction packet and compatible parts list. The ls wiring harness including all engine and transmission sensor connectors, EV1 fuel injectors, 6 fuse blocks, 3 wire MAF sensor, and 24x Crank Sensor. Wire harness connectors are universal color code. Good reinforced ring terminals, they are completely plug and play.
  • 【120-Month Warrany】Be confident purchase the ls stand alone wire harness. If the engine wiring harness fails, cracks, stops working or any other problems, please contact us through amazon message directly. We offer a 10-year warranty, 100% satisfaction guarantee.

Additional Info :

Color Black

3. 4L60E Engine Wiring Harness LS Swap Standalone Wire Compatible with GM DBC LS1 4.8L 5.3L 6.0L Vortec Engines 1997-2006. W/4L60E Transmission Drive by Cable

Features :

  • ls stand alone wire harness compatible with DBC LS1 vortec engines 4.8L 5.3L 6.0L 1997-2006.
  • The engine wiring is made of high quality copper core wires high electrical conductivity corrosion resistance and high ductility.The plastic-wrapped wear-resistant flame retardant anti-corrosion anti-interference.
  • Plug and play connter the different colors plug make it easy for you to easy installation. And come with instruction manuals to guide the installation.
  • Package include: 1 x wiring harness 1997-2006 LS1 vortec engine standalone W/4L60E (DBC) 1 x English Manual.
  • Warranty: The 4l60e ls swap wire harness from iKer come with a lifetime warranty. If you have any questions please contact us we will solve them for you the first time. Please check the matching model carefully before order.

Additional Info :

Color Red

4. AUTOBABA 4L60E Wiring Harness LS Engine Swap Standalone Compatible with 1997-2006 GM DBC LS1 4.8 L 5.3 L 6.0 L Vortec Transmission Drive by Cable Throttle Body 4L60E by EV1 EV6 Fuel Injector Connector

Features :

  • 【MODEL FITMENT】 Compatible with 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 Chevy GMC Cadillac Hummer Trucks Vortec 4.8 L 5.3 L 6.0 L Vortec LS1 engines drive by Cable Throttle Body and 4L60E transmissions.
  • 【PLUG & PLAY】 Connector Including: Alternator, ECT Sensor, MAF Sensor, Spare Sensor, IAT Sensor, TPS Sensor IAC Sensor, #1 to #8 Fuel Injector, LH Coil, LH02 Sensor, Ground(Cyl Head), Knock Sensor, Cam Sensor, Trans Connector, VVS Sensor, RH Coil, MAP Sensor, RH 02 Coil, Crank Sensor, Starter(Battery), Underdast Wires, Classis Ground, lgnition Power (Key on & Cranking), DLC Connector, PCM Connectors, Grommet Seal.
  • 【HIGH QUALITY】 The Surface part of the Standalone Wiring harness is wrapped in wear-resistant plastic which is flame-retardant, anti-corrosion, and anti-interference. Inner engine wiring is made of high-quality copper core wires of high electrical conductivity and high ductility and anti-corrosion.
  • 【OE DESIGN】 AUTOBABA 4L60E Standalone Wiring harness is made according to OEM requirements. We are an ISO-certified manufacturer and make sure to supply 100% factory inspection and testing before selling.
  • 【12 MONTHS WARRANTY】 If you’re not 100% satisfied with our products, simply return them for a full refund in 30 days. Any questions please feel free to reach out to us, and we will reply to you within 24 hours.

Additional Info :

Color Black

5. MiKaFex Standalone Wiring Harness Compatible with 2003-2007 Chevy GMC Cadillac Hummer Truck Engines 4.8 5.3 6.0 LS 4L60E DBW Drive by Wire

Features :

  • 【Compatible With】:2003-2007 Chevrolet, Gmc, And Hummer Truck Engines. GREEN ,BLUE PCM Connector Fuel Injector Connectors
  • 【Compatible With】:2003-2007 drive by wire LS3 4L60E Engine Automatic Transmission Harness.Suitable2003-2007 automatic transmission for vortec 8-cylinder cars with 4l60e gearbox, engine 4.8 5.3 6.0
  • 【NOTE】:Please check if it is suitable for your car before purchase, we recommend installation by professionals
  • 【NOTE】:Not suitable for EV1 injector Only fits 12-14 volts, for ev6 injector connectors, drive by wire, 4L60E DBW 03 04 05 06 07
  • 【Lifetime Warranty】:Once there is a problem with the product, contact us here to solve it perfectly for you, without worrying about quality problems

6. Hopkins 41135 Plug-In Simple Vehicle Wiring Kit

Features :

  • T-Connectors allow you to connect your trailer’s wiring system into your vehicle’s wiring system
  • Prewired to provide right turn, left turn, taillight and on some models, the backup function
  • The two-piece system provides for a more versatile installation as well as a simple plug replacement option if the unit ever becomes damaged
  • Simple 4 easy step installation
  • No cutting, soldering, or taping
  • Fit type: Vehicle Specific

Additional Info :

Item Dimensions
Height 1.88
Width 3.88
Length 8.88
Weight 0.43

7. Dasbecan LS Standalone Wiring Harness 4L60E DBC Compatible with 1999-2006 GM LS1 Gen 3 Vortec Swap Engine 4.8 5.3 6.0 Stand Alone Wire Harness Drive by Cable, 60A Relay, EV1 Fuel Injector Connector

Features :

  • Complete wiring harness kit for fuel injection system on GM 1999-2006 Vortec engines, includes a variety of connectors in the engine, and Installation Manual are provided.
  • Compatible with: 1999-2006 GM LS1 Gen III Vortec Engine 4.8 5.3 6.0 w/4L60E Transmission DBC Drive by Cable, 4L80E ( Need to purchase 4L60E to 4L80E adapter ).
  • High quality: A grommet is installed on the wiring harness, including wires and the design of the sliding bellows sealing ring, improves the durability of the wiring harness and allows professional leak proof installation!
  • Installation: please go for user’s manual for more details. It included many different wires and plugs, We suggest you have a professional to install, make sure it’s installed correctly.
  • After-sales Service: 12 months warranty with worry-free experience, please rest assured to buy! Hassle-free return and money back policy, if this 4L60E wiring harness has any issue, contact us and we will reply to you within 24 hours.

Additional Info :

Color Black

8. Nilight 2PCS 16 AWG 10 Feet Wiring Harness Extension Kit for LED Work Light Bar Led Pods Off Road Lights Driving Fog Light Boat Lighting, 2 Years Warranty,black

Features :

  • 10ft Extension Wires: 16AWG wiring harness extension cable. It’s enough to extend your wiring harness where you want to install lighting location to help you mount LED work lights in truck or cabin easily..Fit Type: Universal
  • High-quality: The Wiring Harness Extension Kit made of 16 Gauge flexible strand copper wire, rubber protected, High quality PVC insulation tube protect the whole harness from overheat.
  • Play and Plug design makes the extension wires installed easily
  • Wide Application: Suitable for almost all 12V battery vehicles, such as jeeps, ATVs, UTVs, cars, motorcycles, ships, yachts and trailers
  • Package Include: 2 x Wiring Harness Extension Kit, 2 Years Warranty Honored by Nilight

Additional Info :

Color black

9. Universal Extra Long Wires 21 Circuit Wiring Harness Hotrod Fit for GM Chevy

Features :

  • 💫17 fuses and 21 circuits; GM column connectors are included
  • 💫All wires are labeled every 5 inches so installation is easy
  • 💫To make installation even easier, the wires are GM color coded
  • 💫GM installations see photos above
  • 💫Package includes wiper/radio acc, cruise/backup, heater/air, clock, dome, cig lighter, crtsy power, power door, power seat, fan power, coil, choke, instrument power, flasher, fuel pump power, brake, power window, headlight, radio battery, horn.

Additional Info :

Item Dimensions
Weight 9.7885244328

10. 5.3 Wiring Harness ls Engine Wiring Harness Compatible with 1999-2006 DBC LS1 4.8 5.3 6.0 Vortec Drive by Cable 4L60E, with Wiring Guide Manual

Features :

  • ★【Engine Wiring Harness】All harnesses come with the needed Dash Connections, which include ‘Speedometer’, ‘Tachometer’, ‘Park Neutral’, ‘TCC’, ‘Malfunction Indicator’, and ‘a DLC Port’.
  • 【Compatible with】LS1 Engine Wiring Harness Compatible with Chevy GMC Cadillac Hummer Trucks Vortec 4.8L 5.3L & 6.0L 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 Drive By Cable LS1 Engines , 4L60E Transmission.
  • 【Replacement】★ Engine Wiring Harness 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)
  • 【Plug and Play】Installation instructions are included, and the Ls stand alone harness plugs are in different colors for easier installation.If you have any questions please contact us we will solve them for you the first time.
  • 【Lifetime Warranty】The 5.3 Engine Wiring Harness assembly from KASSEN comes complete with a lifetime warranty.If the 4L60E Engine Wiring Harness ever fails on your cars,please contact us to solve the problem for you immediately.

Additional Info :

Color Black

Important Aspects to Consider When Choosing l swap s10 wiring harness:

How we Picked the Top l swap s10 wiring harness

Most of the items mentioned are not hand-picked. The list was generated by AI. But we can guarantee that every product included here has been tried and tested by real people, reviewed by experts, and recommended by real people.


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