Description Product Reviews Description Plug and Play Adapter Harness to convert from 4L60E(15 Pin) to 4L80E transmissions. REQUIRES CUSTOM TUNING Product Reviews
PSI Conversion 13 Pin 4L60E to 4L80E Plug and Play Adapter Harness $115.00 Save Qty in Cart: 0 Quantity ( in cart): Decrease Quantity of 13 Pin 4L60E to 4L80E Plug and Play Adapter Harness Increase Quantity of 13 Pin 4L60E to 4L80E Plug and Play Adapter Harness Price: $115.00 Save Subtotal: Add to Cart
PSI Conversion 92 - '95 LT1 / LT4 W/ 4L60e Or T56 Standalone Harness $724.00 Save Qty in Cart: 0 Quantity ( in cart): Decrease Quantity of 92 - '95 LT1 / LT4 W/ 4L60e Or T56 Standalone Harness Increase Quantity of 92 - '95 LT1 / LT4 W/ 4L60e Or T56 Standalone Harness Price: $724.00 Save Subtotal: Add to Cart
PSI Conversion 99 - 07 Gen 3 LS/Vortec (24X) Drive by cable 4L80E Standalone harness $739.00 Save Qty in Cart: 0 Quantity ( in cart): Decrease Quantity of 99 - 07 Gen 3 LS/Vortec (24X) Drive by cable 4L80E Standalone harness Increase Quantity of 99 - 07 Gen 3 LS/Vortec (24X) Drive by cable 4L80E Standalone harness Price: $739.00 Save Subtotal: Add to Cart
PSI Conversion 03 - 07 Gen 3 LS/Vortec (24X) Drive by wire 4L80E Standalone harness $769.99 Save Qty in Cart: 0 Quantity ( in cart): Decrease Quantity of 03 - 07 Gen 3 LS/Vortec (24X) Drive by wire 4L80E Standalone harness Increase Quantity of 03 - 07 Gen 3 LS/Vortec (24X) Drive by wire 4L80E Standalone harness Price: $769.99 Save Subtotal: Add to Cart
Gearstar Performance Transmissions Dipstick And Tube - 4L80E $149.99 Save Qty in Cart: 0 Quantity ( in cart): Decrease Quantity of Dipstick And Tube - 4L80E Increase Quantity of Dipstick And Tube - 4L80E Price: $149.99 Save Subtotal: Add to Cart
