https://www.psiconversion.com/products/standalone-wiring-harnesses/ls-24x/ls-t56-th350-700r4/dbw/

My Cart

Checkout

Customers also purchased

Subtotal
$0.00
Checkout
Please correct the following errors
  • Bullet 1
  • Bullet 2
  • Bullet 3

03 - 07 Gen 3 LS (24X) Drive by wire T56/TR6060 manual transmission Standalone harness

$579.00

APPLICATION: 2003 2004 2005 2006 2007 Chevrolet, GMC, Cadillac and Hummer truck engines (DRIVE BY WIRE ONLY) with T56/TR6060 or non-electronic (TH350, TH400, POWERGLIDE, 700R4, 200-4R) transmissions using GREEN/BLUE 242 PCM.

PARTS INCLUDED: Complete engine and transmission Harness, Instruction Manual


Read More
FUEL INJECTOR TYPE
MANUAL TRANSMISSION TYPE
ALTERNATOR TYPE
INTAKE MANIFOLD / MAP SENSOR TYPE (WIRING ONLY)
CRUISE CONTROL
ADD E85 FLEX FUEL SIGNAL WIRE
SELECT LOOM TYPE
ADD / CHOOSE A PEDAL TYPE
ADD O2 SENSORS (SAVE $5)
ADD TCC/BRAKE SWITCH KIT
LS ENGINE GAUGE INSTALL KIT (For Factory Gauges)
ENGINE TO CHASSIS GROUND STRAP KIT (RECOMMENDED)
ADD FUSE BLOCK MOUNTING BRACKET
ADD LS3 4 BOLT THROTTLE BODY
Sold Out! Pre-order Now
Add To Cart
SKU: HAR-G3WM
HAR-G3WM
Remove from wishlist Add to wishlist
Have questions, on a time crunch, or just need this quick?          Give us a call: 732-276-8589                                                              Email: CustomerService@PSIConversion.com

Customers Also Purchased These Related Items

  • Quick View
    Fan Relay Kit
    $49.00
  • Quick View
    Gen 3 LS Vortec Pcm Mounting Bracket (411 P01, 242 P59)
    $29.00
  • Quick View
    Gen 3 oxygen sensor extension harness (4 wire square black)
    $24.99
  • Quick View
    LS/Vortec Engine PCM With Programming (Red/Blue) 411 P01
    $210.00
  • Quick View
    PSI C10 T-Shirt - Wire It Up And Fire It Up!
    $22.99
  • Quick View
    Fan Relay Kit
    $49.00
  • Quick View
    Gen 3 LS Vortec Pcm Mounting Bracket (411 P01, 242 P59)
    $29.00
  • Quick View
    Gen 3 oxygen sensor extension harness (4 wire square black)
    $24.99
  • Quick View
    LS/Vortec Engine PCM With Programming (Red/Blue) 411 P01
    $210.00
  • Quick View
    PSI C10 T-Shirt - Wire It Up And Fire It Up!
    $22.99
  • Quick View
    PSI Flex Fit Hat (Large/X-Large)
    $18.99

  • APPLICATION: 2003 2004 2005 2006 2007 Chevrolet, GMC, Cadillac and Hummer truck engines (DRIVE BY WIRE ONLY) with T56/TR6060 or non-electronic (TH350, TH400, POWERGLIDE, 700R4, 200-4R) transmissions using GREEN/BLUE 242 PCM.

    PARTS INCLUDED: Complete engine and transmission Harness, Instruction Manual

    ADDITIONAL ITEMS REQUIRED: GREEN/BLUE 242 PCM                

    CONNECTIONS FOR:
    • Fuse/Relay Box
    • Fuel Pump Control (Relay included)
    • Fan controls (Relays and fuse available separately KIT-1010)
    • Check Engine Light, Speedo output, Tachometer, OBD2 Port
    • IAC and TPS on DBC setups
    • MAF Sensor
    • MAP Sensor
    • Engine Coolant Temp Sensor
    • Alternator Control
    • (2) Upstream Oxygen Sensors
    • Crankshaft Position
    • Camshaft Position
    • Fuel Injectors
    • Coil Packs
    • Automatic or Manual Transmission control
    • Knock Sensors
    		Connections from the Harness You Will Need to Hookup:
    • Fuel Pump (Required)
    • Switched Ignition Power (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)
    • Fan Relays available separately KIT-1010


    NOTES: These Harnesses are designed for retrofitting '03-'07 Vortec engines (4.8, 5.3, 6.0, 6.2-Liter) and 4L60E or 4L80E transmissions into older muscle cars and street rods or newer non-emissions controlled vehicles. Harness allows use of the factory Vortec intake manifold and Multec Injectors with flex-fuel Injectors (EV6) optional. They are completely plug and play with four wire hookup (switched power, constant power and ground connections required). Harnesses are designed with a sliding grommet seal and 4 - 5 feet of length from the rear of the cylinder head to the PCM mounting position under the vehicle dashboard. A sliding grommet seal allows for professional, leak proof installation.

    Harnesses are professionally constructed from Brand New GM Delphi Connectors and TXL (Polyethylene Cross Linked) High Temperature Wire to GM Specifications. All Harnesses are 100% Quality Inspected prior to shipping. All Harnesses require PCM VATs removal, available through PSI. Please contact PSI for more information.

California Proposition 65 Warning- Click here to learn more

Subscribe

Sign up to get the latest on sales, new releases and more …