To take full advantage of this site, please enable your browser's JavaScript feature.
Learn how
www.speartech.com
Contact Info
Gen V LT / Vortec Harnesses
Gen IV LS / Vortec Harnesses
Gen III LS / Vortec Harnesses
Harness Reworks
FEAD
Programming Harnesses
Powertrain Packages
Adapter & Extension Harnesses
Technical Info
Cruise Control
6L / 8L / 10L Transmission
Merch
Garage Sale!
Shop Vehicles
FAQ
Home
>
Gen III LS / Vortec Harnesses
>
LS2 Gen 4 24x Harness
Alternative Views:
Our Price:
$
950.00
Availability::
Please see the 'Contact Info' section for current lead times on harnesses.
Vehicle your engine came from?
*
:
Select
TBSS
GTO
Vette
Emissions Wiring
*
:
Select
None
Post CAT O2s & Purge Canister [Add $100.00]
Post CAT O2s/Purge/Fuel Tank Press./EVAP Vent (Cali Emissions) [Add $150.00]
Sending in ECM/TCM for reprog.?
*
:
Yes [Add $300.00]
No
Air Conditioning
*
:
Yes
No
MAF Style
*
:
Select
LS2
Other (specify in notes)
Year/Model of Donor Vehicle
*
:
Transmission
*
:
4L60E (13 Pin) Gen4 24x [Add $50.00]
4L60E/4L70E (15 Pin) Gen4 24x [Add $50.00]
T56
T56 Magnum
TR6060
TKO
VSS Only
Special Notes:
Add MAF Sensor?:
No
LS2 MAF Sensor [Add $175.00]
Add O2 Sensors?:
No
Yes [Add $175.00]
Pedal Connector
*
:
GTO
TBSS
Corvette C6
Qty:
Description
24x Gen 4 engines are found in the 05-06 GTO and TrailBlazer SS, as well as the 05 Corvette.
PCM shown for reference only. Not included with harness.
Related Items
LS1 / Vortec Harness - Cable Throttle
Dakota Digital Speedometer Adapter
GM LS-Series Engines: The Complete Swap Manual By Joseph Potak
LS1 / Vortec Harness - DBW Throttle
Our Price:
$750.00
Our Price:
$339.95
Sale Price: $24.99
Our Price:
$850.00
Firewall Harness Grommet
Our Price:
$12.99
Nav Menu 2
Online Payments