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
>
LS1 / Vortec Harness - DBW Throttle
Alternative Views:
Our Price:
$
850.00
Availability::
Please see the 'Contact Info' section for current lead times on harnesses.
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]
Intake Mani Style
*
:
LS1/Car Style
Truck Style
Aftermarket/Other (Use spcl. notes to describe)
Sending in PCM for reprogramming?
*
:
Yes [Add $250.00]
No
Air Conditioning
*
:
Yes
No
MAF Style
*
:
Select
3-pin (LS1 style, sep. IAT)
5-pin (LS2 style)
Year/Model of Donor Vehicle
*
:
Transmission
*
:
Select
4L60E (13 Pin)
4L80E
T56
T56 Magnum
TKO
VSS Only
Special Notes:
Qty:
Description
Includes Vortec 4.8, 5.3, 6.0
Includes Pedal to TAC Module harness.
If you're sending in your PCM for reprogramming, use the "Special Notes" field above to let us know any engine modifications (headers, cam, etc.) and gear ratio and tire size.
PCM shown for reference only. Not included with harness.
Related Items
LS1 / Vortec Harness - Cable Throttle
Dakota Digital Speedometer Adapter
LS2 Gen 4 24x Harness
GM LS-Series Engines: The Complete Swap Manual By Joseph Potak
Our Price:
$750.00
Our Price:
$339.95
Our Price:
$950.00
Sale Price: $24.99
Firewall Harness Grommet
Our Price:
$12.99
Nav Menu 2
Online Payments