Hobbyist Series Benchtop Programming
Our Hobbyist Series benchtop programming equipment is a quality solution for reprogramming OBDII GM ECUs outside of the vehicle. The OBDII protocols are limited to Class 2 (DLC pin 2) and CAN (DLC pins 6 and 14). For a broad range of OBDII protocols, consider our Professional Series benchtop programming solution. Features of our Hobbyist Series switch assemblies include...
  • Regulated 12V AC to DC Power Supply (EFI# 100-00373)
  • Leads for Power Supply or Battery (EFI# 100-00372)
  • Illuminated Rocker Switch for Ignition Power
  • Delphi Metri-Pack 150 Connector for ECU Harness Connection
Switch Assemblies for Hobbyist Series Programming Extensions: 
Benchtop Programming Switch Assembly for Power Supply Hookup
Benchtop Programming Switch Assembly for Power Supply Hookup
Part# 100-00372 Details
$95.00
Benchtop Programming Switch Assembly with AC to DC Wall Adapter
Benchtop Programming Switch Assembly with AC to DC Wall Adapter
Part# 100-00373 Details
$115.00

Hobbyist Series GASOLINE Programming Extensions: 
Programming extensions must be used with one of our switch assemblies from above; EFI# 100-00373 or EFI# 100-00372.
Depending on your programming software, transmission controllers may require communication with an engine controller during programming. 
1996-1997 LT1 PCM Programming Extension Harness
1996-1997 LT1 PCM Programming Extension Harness
Part# 100-00376 Details
$70.00
1996-2000 Vortec PCM Programming Extension Harness
1996-2000 Vortec PCM Programming Extension Harness
Part# 100-00377 Details
$50.00
1997-1998 LS1 PCM Programming Extension Harness
1997-1998 LS1 PCM Programming Extension Harness
Part# 100-00375 Details
$50.00
1999-Current LS1 PCM and LB7 Diesel Programming Extension Harness
1999-Current LS1 PCM and LB7 Diesel Programming Extension Harness
Part# 100-00374 Details
$50.00
2005-2006 2.2L ECM Programming Extension Harness
2005-2006 2.2L ECM Programming Extension Harness
Part# 100-00625 Details
$125.00
E37 ECM Programming Extension Harness
E37 ECM Programming Extension Harness
Part# 100-00470 Details
$70.00
E38 ECM Programming Extension Harness
E38 ECM Programming Extension Harness
Part# 100-00379 Details
$70.00
E39 and E92 ECM Programming Extension Harness
E39 and E92 ECM Programming Extension Harness
Part# 100-00451 Details
$70.00
E40 and P12 ECM and LLY Diesel Programming Extension Harness
E40 and P12 ECM and LLY Diesel Programming Extension Harness
Part# 100-00378 Details
$70.00
E55 ECM Programming Extension Harness
E55 ECM Programming Extension Harness
Part# 100-00622 Details
$125.00
E67 ECM Programming Extension Harness
E67 ECM Programming Extension Harness
Part# 100-00380 Details
$85.00
E69 and E77 ECM Programming Extension Harness
E69 and E77 ECM Programming Extension Harness
Part# 100-00623 Details
$100.00
P10 PCM Programming Extension Harness
P10 PCM Programming Extension Harness
Part# 100-00617 Details
$115.00
T42 TCM Programming Extension Harness
T42 TCM Programming Extension Harness
Part# 100-00452 Details
$45.00
T43 TCM Programming Extension Harness
T43 TCM Programming Extension Harness
Part# 100-00483 Details
$65.00
T43 TCM Programming Extension Harness with CAN Termination Resistor
T43 TCM Programming Extension Harness with CAN Termination Resistor
Part# 100-00732 Details
$80.00

Hobbyist Series DIESEL Programming Extensions: 
Programming extensions must be used with one of our switch assemblies from above; EFI# 100-00373 or EFI# 100-00372.
Depending on your programming software, transmission controllers may require communication with an engine controller during programming. 
Allison 5 Speed Transmission Programming Extension Harness
Allison 5 Speed Transmission Programming Extension Harness
Part# 100-00731 Details
$40.00
Allison 6 Speed Transmission Programming Extension Harness
Allison 6 Speed Transmission Programming Extension Harness
Part# 100-00544 Details
$115.00
Allison 6 Speed Transmission Programming Extension Harness with CAN Termination
Allison 6 Speed Transmission Programming Extension Harness with CAN Termination
Part# 100-00734 Details
$125.00
Cummins Diesel 5.9L ECM Programming Extension Harness
Cummins Diesel 5.9L ECM Programming Extension Harness
Part# 100-00634 Details
$130.00
Cummins Diesel 6.7L ECM Programming Extension Harness
Cummins Diesel 6.7L ECM Programming Extension Harness
Part# 100-00635 Details
$115.00
E40 and P12 ECM and LLY Diesel Programming Extension Harness
E40 and P12 ECM and LLY Diesel Programming Extension Harness
Part# 100-00378 Details
$70.00
LB7 Diesel and 5 Speed Allison Transmission Programming Extension Harness
LB7 Diesel and 5 Speed Allison Transmission Programming Extension Harness
Part# 100-00545 Details
$75.00
LBZ and LMM Diesel Programming Extension Harness
LBZ and LMM Diesel Programming Extension Harness
Part# 100-00546 Details
$150.00
LML and LGH Duramax Diesel Programming Extension Harness
LML and LGH Duramax Diesel Programming Extension Harness
Part# 100-00742 Details
$150.00