Skip to content
Search for:
Search Button
New Injectors
Services
Injector Accessories
Fuel System Components
Dash Mounts
LS Swap Harnesses
Misc.
My Cart
Main Menu
Search for:
Search Button
New Injectors
Services
Injector Accessories
Fuel System Components
Dash Mounts
LS Swap Harnesses
Misc.
My Cart
Home
/ PSI HARNESS
PSI HARNESS
Showing all 8 results
Sorted by price: low to high
Sort by popularity
Sort by average rating
Sort by latest
Sort by price: low to high
Sort by price: high to low
PSI HARNESS
LS Swap Harness : 99 – 07 Gen 3 LS/Vortec (24X) Engine Controller Kit – Drive By Cable W/ 4L60E-75/4L80E
Rated
0
out of 5
Read more
PSI HARNESS
LS Swap Harness : 99 – 07 Gen 3 LS/Vortec (24X) Engine Controller Kit – Drive By Cable W/ T56/T5/TH350/TH400/700R4
Rated
0
out of 5
Read more
PSI HARNESS
LS Swap Harness : 99 – 07 Gen 3 LS/Vortec (24X) Engine Controller Kit – Drive By Wire W/ 4L60E-75/4L80E
Rated
0
out of 5
Read more
PSI HARNESS
LS Swap Harness : 99 – 07 Gen 3 LS/Vortec (24X) Engine Controller Kit – Drive By Wire W/ T56/T5/TH350/TH400/700R4
Rated
0
out of 5
Read more
PSI HARNESS
LS Swap Harness : 07 – 14 Gen 4 LS/Vortec (58X) With 4L60E-75/4L80E engine controller kit
Rated
0
out of 5
Read more
PSI HARNESS
LS Swap Harness : 07 – 14 Gen 4 LS/Vortec (58X) With 6L80/90E engine controller kit
Rated
0
out of 5
Read more
PSI HARNESS
LS Swap Harness : 07 – 14 Gen 4 LS/Vortec (58X) With T56/Manual non electronic trans engine controller kit
Rated
0
out of 5
Read more
PSI HARNESS
LS Swap Harness : Gen 5 (direct injection) 2014+ LT1 LT4 Engine Controller Kit
Rated
0
out of 5
Read more