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
>
Programming Harnesses
>
99-05 LS1/Truck Programming Harness
Alternative Views:
Our Price:
$
150.00
Availability::
Usually Ships in 24 to 72 Hours
Qty:
Description
Available for the following applications:
99-04 LS1, LS6
99-05 Truck 4.8, 5.3, 6.0, 8.1
01-02 Truck 4.3, 5.0, 5.7
Related Items
E40 ECM/TCM (24X) Programming Harness
E38 ECM/TCM Programming Harness
GM LS-Series Engines: The Complete Swap Manual By Joseph Potak
97-98 LS1
Our Price:
$200.00
Our Price:
$230.00
Sale Price: $24.99
Our Price:
$155.00
94-95 LT1 PCM (OBD1)
E92 ECM/TCM Programming Harness
96-00 Vortec Truck
96-97 LT1 PCM (OBD2)
Our Price:
$145.00
Our Price:
$250.00
Our Price:
$145.00
Our Price:
$145.00
Nav Menu 2
Online Payments