Perfect after-sales service: 1.We maintain high standards of excellenceand strive for 100% customer satisfaction! Please don\'t open cases or return requests without contacting us. If you have any questions about quality, shipping or other problems, please contact me first via message. I will give you a satisfy solution. 2.If you are not sure if these are the right parts for your truck please email me your bill of material number and i will check it for you
- Perfect after-sales service: 1.We maintain high standards of excellenceand strive for 100% customer satisfaction! Please don\'t open cases or return requests without contacting us. If you have any questions about quality, shipping or other problems, please contact me first via message. I will give you a satisfy solution. 2.If you are not sure if these are the right parts for your truck please email me your bill of material number and i will check it for you
-
For 97-06 LS SWAP 4.8 5.3 6.0 Drive by Cable DBC LS1 4L60E Stand Alone Harness
Perfect after-sales service:
1.We maintain high standards of excellenceand strive for 100% customer satisfaction!
Please don\'t open cases or return requests without contacting us.
If you have any questions about quality, shipping or other problems, please contact me first via message.
I will give you a satisfy solution.
2.If you are not sure if these are the right parts for your truck please email me your bill of material number and i will check it for you
Description:
Easy to install
These harnesses are designed for \'97 - \'06 Vortec retrofits into older muscle cars and street rods or newer non-emissions controlled vehicles.
They are completely plug and play with switched power, constant power and ground connections required.
Harnesses allow for installing the PCM underneath the dash of your vehicle with a sliding grommet seal for that professional leak proof look.
1. This LS1 standalone harnesses are designed for installing these new GM EFI engines into your ride, whatever it may be.
2. Compatible with LS1 4L60E 2003-2006 Chevrolet, GMC, Cadillac and Hummer engine; suitable for 03-06 all using 4L60E(Vortec engine 4.8 5.3 6.0) transmission.
3. This harness is a 3 wire MAF and a 1 wire alternator. For drive by cable throttle body Only.
Connections Included in this Standalone Harness:
Throttle Position Sensor
Idle Air Control Valve
Coolant Temperature Sensor
Alternator/Generator
All 8 Injectors with EV1 Injector Connectors
Bank 1 Coil Harness Connector
Bank 2 Coil Harness Connector
Knock Sensor Harness Connector
Camshaft Position Sensor
4L60e Transmission
Speed Sensor
Bank 1 Upstream Oxygen Sensor
Bank 2 Upstream Oxygen Sensor
Mass Air Flow
IAT (Only If using a 3 Wire MAF)
Crank Position Sensor
A/C Pressure Sensor
OBD II Port (DLC Port)
Single Harness Ground
Single Battery Constant Connection
Connections From Our Harness You Will Need to Hookup:
Fuel Pump (Required)
Switched Ignition (Required)
TCC Brake Switch (Converter Control – Required)
Malfunction Indicator (Check Engine, MIL, CEL, ETC.)
Speedometer
Tachometer
Fan 1 Relay Control (Low Speed or Single Control)
Fan 2 Relay Control (High Speed or Second Fan Control)
Fits following vehicles:
1999-2006 Drive By Cable LS1 Engines
1999-2002 Camaro/Firebird, 1999-2004 Corvette (DBC ONLY), 2004 GTO, 2003-2006 CTSV.
Notes:
Please check compatibility table, item specifics, part numbers as well as the product description to ensure this is the correct part for your vehicle.
Instruction not included. Professional installation is always recommended.
Package Content:
1x Complete for LS1 4L60E wire harness
Item WIRING HARNESSOE/OEM Part NumberLS1-4L60EManufacturer Warranty3 YearsFitment TypeDirect ReplacementItems Included1x Complete for 4L60E wire harnessManufacturer Part Numberfor 1999-2006MaterialRubber, Metal, PlasticFeaturesdrive by cable（DBC）, Direct Fit, Easy InstallationNote2Professional installation is always recommendedNote 1Instruction not included
Payment
1.Our goal is complete customer satisfaction. We will be very honored to provide you with quality service.
2.If there is an issue with shipping or the item you purchased please contact us via message or call us before opening a case or leaving response. We will try our best to resolve any kind of issue.
Shipping
1.The item will be shipped within 24 hours on payment received except the holidays. (except weekends & official holidays). You can log on to to check your logistics tracking number.
2.Please confirm address before purchase, and cannot change address once purchased.
3.If you need to receive the item quickly, please contact us, you can pay the postage to choose other logistics.
Returns
1. We offer 60 days return policy.
2. Please contact us if you have any questions with the products .
3. Refund will be sent after we got your returned package.
4. All returned items should be in the original packaging with tracking number.
Contact Us
We work from Monday - Saturday 8:30AM - 5:30PM, but we will reply once we get your message. There will be delay on response if you send message or E-Mail on Sunday.
DESCRIPTIONPAYMENTSHIPPINGRETURN POLICYCONTACT USShop Category Store Home OtherHot Item For Ford Mustang 2015-2017 For Shelby 2018-2019 FR3Z-16700-A New Hood Latch Lock USD 25.40 Front Bumper Bracket LH RH Side 2019 2020 2021 2022-23 For Chevy Silverado 1500 USD 13.26 4Pcs NEW Outside Door Handles Set Black For Silverado Tahoe Sierra 2000-2006 USD 37.33 New Truck Bed Mounting Hardware Bolts Kit for Ford Super Duty F250 F350 F450 USD 33.33 Ignition Control Module LX-203 Duraspark For Ford F-100 F-250 F-350 1975-87 USD 18.69 New List Item Fit For 2012-2014 Subaru Impreza 2*Front Bumper Fog Lights Lamps w/ Cover Bezel USD 41.15 Fog Lights Lamps Bezel&Trim& Covers Fit For 2014-16-2020 Toyota 4Runner SR5 USD 26.30 Front 3 Colors LED Fog Lights + DRL Turn Signal Lamps For 2019-2022 Toyota RAV4 USD 66.78 Bumper Fog Lights Lamps+Wiring+Switch A Pair For 07-09 Honda CR-V CRV 2007-2009 USD 26.20 Front Halogen Fog Lights For 2009-2010 Toyota Corolla Driving Lamps w/Switch USD 25.05 Help & InfoPayment PolicyShipping PolicyReturn PolicyFAQAbout Us For 97-06 LS SWAP 4.8 5.3 6.0 Drive by Cable DBC LS1 4L60E Stand Alone Harness
Perfect after-sales service:
1.We maintain high standards of excellenceand strive for 100% customer satisfaction!
Please don\'t open cases or return requests without contacting us.
If you have any questions about quality, shipping or other problems, please contact me first via message.
I will give you a satisfy solution.
2.If you are not sure if these are the right parts for your truck please email me your bill of material number and i will check it for you
Description:
Easy to install
These harnesses are designed for \'97 - \'06 Vortec retrofits into older muscle cars and street rods or newer non-emissions controlled vehicles.
They are completely plug and play with switched power, constant power and ground connections required.
Harnesses allow for installing the PCM underneath the dash of your vehicle with a sliding grommet seal for that professional leak proof look.
1. This LS1 standalone harnesses are designed for installing these new GM EFI engines into your ride, whatever it may be.
2. Compatible with LS1 4L60E 2003-2006 Chevrolet, GMC, Cadillac and Hummer engine; suitable for 03-06 all using 4L60E(Vortec engine 4.8 5.3 6.0) transmission.
3. This harness is a 3 wire MAF and a 1 wire alternator. For drive by cable throttle body Only.
Connections Included in this Standalone Harness:
Throttle Position Sensor
Idle Air Control Valve
Coolant Temperature Sensor
Alternator/Generator
All 8 Injectors with EV1 Injector Connectors
Bank 1 Coil Harness Connector
Bank 2 Coil Harness Connector
Knock Sensor Harness Connector
Camshaft Position Sensor
4L60e Transmission
Speed Sensor
Bank 1 Upstream Oxygen Sensor
Bank 2 Upstream Oxygen Sensor
Mass Air Flow
IAT (Only If using a 3 Wire MAF)
Crank Position Sensor
A/C Pressure Sensor
OBD II Port (DLC Port)
Single Harness Ground
Single Battery Constant Connection
Connections From Our Harness You Will Need to Hookup:
Fuel Pump (Required)
Switched Ignition (Required)
TCC Brake Switch (Converter Control – Required)
Malfunction Indicator (Check Engine, MIL, CEL, ETC.)
Speedometer
Tachometer
Fan 1 Relay Control (Low Speed or Single Control)
Fan 2 Relay Control (High Speed or Second Fan Control)
Fits following vehicles:
1999-2006 Drive By Cable LS1 Engines
1999-2002 Camaro/Firebird, 1999-2004 Corvette (DBC ONLY), 2004 GTO, 2003-2006 CTSV.
Notes:
Please check compatibility table, item specifics, part numbers as well as the product description to ensure this is the correct part for your vehicle.
Instruction not included. Professional installation is always recommended.
Package Content:
1x Complete for LS1 4L60E wire harness
Item SpecificsBrand :autopartspro5Type :STANDALONE WIRING HARNESSOE/OEM Part Number :LS1-4L60EManufacturer Warranty :3 YearsFitment Type :Direct ReplacementItems Included :1x Complete for 4L60E wire harnessManufacturer Part Number :for 1999-2006Material :Rubber, Metal, PlasticFeatures :drive by cable（DBC）, Direct Fit, Easy InstallationNote2 :Professional installation is always recommendedNote 1 :Instruction not included
Payment
1.Our goal is complete customer satisfaction. We will be very honored to provide you with quality service.
2.If there is an issue with shipping or the item you purchased please contact us via message or call us before opening a case or leaving response. We will try our best to resolve any kind of issue.
Shipping
1.The item will be shipped within 24 hours on payment received except the holidays. (except weekends & official holidays). You can log on to to check your logistics tracking number.
2.Please confirm address before purchase, and cannot change address once purchased.
3.If you need to receive the item quickly, please contact us, you can pay the postage to choose other logistics.
Returns
1. We offer 60 days return policy.
2. Please contact us if you have any questions with the products .
3. Refund will be sent after we got your returned package.
4. All returned items should be in the original packaging with tracking number.
Contact Us
We work from Monday - Saturday 8:30AM - 5:30PM, but we will reply once we get your message. There will be delay on response if you send message or E-Mail on Sunday.
All rights reserved.
On Apr 20, 2026 at 02:46:19 PDT, seller added the following information:
On Sep 15, 2026 at 04:07:47 PDT, seller added the following information:
