
The Story
An LS engine swap is a no-brainer when it comes to adding some affordable horsepower to a project car, but any swap comes with its share of headaches, including wiring. That's where TSP's engine and transmission wiring harness comes in. It is designed for engines from '97 - '04 LS1 and LS6 Corvettes and '99-'06 drive-by-cable GM trucks with T56 manual or non-electronic automatic transmissions.
COMPATIBLE WITH
CHEVROLET GEN III / IV LS SMALL BLOCK V8
• 4.8L / 293 in³
• 5.3L / 325 in³
• 5.7L / 346 in³
• 6.0L / 364 in³
• 6.2L / 376 in³
('97-'04 Corvettes, '99-'06 GM Trucks*):
*Fits LS1/LS6 (5.7L) Corvettes and Vortec (4.8L, 5.3L, 6.0L)
GM trucks
*Fits drive-by cable applications with LS1 intake manifolds and T56 manual or non-electronic automatic transmissions
For Use with TSP Products
TSP adapter 81033 required in order to use GM #12592525 MAP sensor.
Will plug into TSP 81050 injectors with their included adapters.
Throttle: Drive-by-Cable
Injector Plug Style: EV1
Harness Length: Standard
Fuse Block Included: Yes
Quantity: Sold as a Kit
Included Connectors: Fuse/Relay BoxFuel Pump ControlFan ControlsCheck Engine LightSpeedometerTachometerOBD2Accelerator Pedal and Throttle Body ControlMAF SensorMAP SensorEngine Coolant Temp SensorAlternator Control(2) Upstream Oxygen SensorsCrankshaft PositionCamshaft PositionFuel InjectorsCoil PacksManual or Automatic Transmission ControlKnock Sensors

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
An LS engine swap is a no-brainer when it comes to adding some affordable horsepower to a project car, but any swap comes with its share of headaches, including wiring. That's where TSP's engine and transmission wiring harness comes in. It is designed for engines from '97 - '04 LS1 and LS6 Corvettes and '99-'06 drive-by-cable GM trucks with T56 manual or non-electronic automatic transmissions.
COMPATIBLE WITH
CHEVROLET GEN III / IV LS SMALL BLOCK V8
• 4.8L / 293 in³
• 5.3L / 325 in³
• 5.7L / 346 in³
• 6.0L / 364 in³
• 6.2L / 376 in³
('97-'04 Corvettes, '99-'06 GM Trucks*):
*Fits LS1/LS6 (5.7L) Corvettes and Vortec (4.8L, 5.3L, 6.0L)
GM trucks
*Fits drive-by cable applications with LS1 intake manifolds and T56 manual or non-electronic automatic transmissions
For Use with TSP Products
TSP adapter 81033 required in order to use GM #12592525 MAP sensor.
Will plug into TSP 81050 injectors with their included adapters.
Throttle: Drive-by-Cable
Injector Plug Style: EV1
Harness Length: Standard
Fuse Block Included: Yes
Quantity: Sold as a Kit
Included Connectors: Fuse/Relay BoxFuel Pump ControlFan ControlsCheck Engine LightSpeedometerTachometerOBD2Accelerator Pedal and Throttle Body ControlMAF SensorMAP SensorEngine Coolant Temp SensorAlternator Control(2) Upstream Oxygen SensorsCrankshaft PositionCamshaft PositionFuel InjectorsCoil PacksManual or Automatic Transmission ControlKnock Sensors
















