https://www.psiconversion.com/products/vehicle_parts/chevy/1940-1998_chevy_gmc_pickup_suburban/harnesses/ls_car_24x/ls_t56_th350_700r4/

My Cart

Customers also purchased

Subtotal
$0.00

05 - '14 Gen IV LS2/LS3 (DBC) W/T56/Tr6060 W/ EV6 Injectors & 5 Pin Maf Standalone Harness

$589.00
(2)

Application: 2005 - 2014 24X LS2/LS3 CORVETTE, GTO, TRAILBLAZER SS, SSR; CONVERTING TO DRIVE BY CABLE

Parts Included: COMPLETE ENGINE AND TRANSMISSION Wiring Harness, INSTRUCTIONS

CONNECTIONS FOR:

  • Fuse/Relay Box
  • Fuel Pump Control (Relay included)
  • Fan controls (Relays available seperately KIT-1010)


Read More
FUEL INJECTOR TYPE
MANUAL TRANSMISSION TYPE
AC RECOGNITION
DRIVE BY CABLE CRUISE CONTROL
ADD E85 FLEX FUEL SIGNAL WIRE
SELECT LOOM TYPE
ADD TCC/BRAKE SWITCH KIT
ADD (2) O2 SENSORS (SAVE $5)
ADD LINGENFELTER (58X - 24X) CONVERTER BOX
ENGINE TO CHASSIS GROUND STRAP KIT (RECOMMENDED)
ADD FUSE BLOCK BRACKET
Sold Out! Pre-order Now
SKU: HAR-1059
HAR-1059
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

  • Application: 2005 - 2014 24X LS2/LS3 CORVETTE, GTO, TRAILBLAZER SS, SSR; CONVERTING TO DRIVE BY CABLE

    Parts Included: COMPLETE ENGINE AND TRANSMISSION Wiring Harness, INSTRUCTIONS

    CONNECTIONS FOR:

    • Fuse/Relay Box
    • Fuel Pump Control (Relay included)
    • Fan controls (Relays available seperately KIT-1010)
    • Check Engine Light, Speedo, Tachometer, OBD2 Port
    • IAC and TPS
    • MAF
    • MAP
    • Engine Coolant Temp
    • Alternator
    • (2) Oxygen Sensors
    • Crankshaft
    • Camshaft
    • Fuel Injectors
    • Coil Packs
    • Knock Sensors

    Notes: This Harness is designed for Gen IV applications which originally were DrIVe By Wire throttle body. The Harness will allow for DrIVe by Cable throttle function with these engines and include the correct EV6 Injector connectors and provisions for low mount (GEN III) knock Sensors and front mounted cam Sensor. If using a 58x Engine (LS3, etc) a Lingenfelter Crank Signal Converter box (available through PSI) is required so the 411 PCM (Red/Blue Connectors) can be utilized. The factory E38 or E67 controller does not have the ability to operate a cable throttle body. If using a 24x LS2 no converter box is required, however a 411 PCM (Red/Blue Connectors) is required.

    This Harness is for 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. 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

  • 4.5 out of 5
    2 customers
    5
    50%
    4
    50%
    3
    0%
    2
    0%
    1
    0%
    • Bryan
      This harness saves us a bunch of time converting Gen4 to Gen3 LS EFI. The older EFI is much more flexible with older transmission options utilizing less sensors giving a trouble free experience. Worth the extra time & expense IMO.
    • Blosser23
      Had no issues with install with a little research on what I was trying to accomplish with the gen 3/gen4 mash up wires were neat only had to extend my knock sensor wires to route away from headers better and cleaner. Didn’t use about of the wires for inside the cab but everything worked great truck started up first try. Very happy with the purchase would buy again. 

Subscribe

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