Availability
Transmission Harnesses
Showing In Stock Items. Show All 89 Items.
Transmission Harness, Holley EFI, Pre-terminated, Ford, 1998+, 4R70W/4R75W Transmissions, Each
Part Number: SNE-558-470
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Transmission Harnesses, for use with FiTech Ultimate EFI Fuel Injection System to add an Automatic Transmission, Chevrolet, LS, Each
Part Number: FIF-70050-5
Estimated Ship Date: Today
Estimated Ship Date: Today
Transmission Harnesses, Holley EFI, Control Harness, F-Body, T-56 Tranny, Plug-and-Play, VSS, Reverse Lockout, for Terminator X, Max X ECUs, Each
Part Number: HLY-558-481
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Wiring Harnesses, Replacement, Avanti, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Each
Part Number: ATP-CE-9
Not Yet Reviewed
Estimated Ship Date: May 1, 2026 if ordered today
Estimated Ship Date: May 1, 2026 if ordered today
Transmission Harnesses, Holley EFI, Control Harness, Tremec TKX-TKO Tranny, Plug-and-Play, VSS, Reverse Lockout, for Terminator Max X ECUs, Each
Part Number: HLY-558-482
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Wiring Harnesses, Replacement, Chevrolet, GMC, Hummer, Each
Part Number: ATP-JE-36
Not Yet Reviewed
Estimated Ship Date: May 1, 2026 if ordered today
Estimated Ship Date: May 1, 2026 if ordered today
WIRING HARNESS
Part Number: PIO-772117
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
1987-93 Ford Mustang Main Manual Trans Harness
Part Number: RFW-FH061
Estimated Ship Date: Jun 4, 2026 if ordered today
Estimated Ship Date: Jun 4, 2026 if ordered today
Transmission Harness, OEM Series, Complete Lower/Transmission Harness, for Nissan, Automatic Transmission, Each
Part Number: WRS-SUM00002
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Wiring Harnesses, Replacement, Buick, Chevrolet, Oldsmobile, Pontiac, Saturn, Volvo, Each
Part Number: ATP-JE-31
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Automatic Transmission Wiring Harnesses, Replacement, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Saab, Each
Part Number: ATP-CE-10
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
WIRING HARNESS
Part Number: PIO-772109
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
Wiring Harnesses, TRANSMISSION CONTROLLED SPARK SWITCH HARNESS, V8, with TH400 auto. trans. (mates to 40039)
Part Number: AWW-22055
Not Yet Reviewed
Estimated Ship Date: Jun 23, 2026 if ordered today
Estimated Ship Date: Jun 23, 2026 if ordered today
Wiring Harnesses, TRANSMISSION CONTROLLED SPARK SWITCH HARNESS, V8, auto. trans. , CHEVROLETTRUCK1971
Part Number: AWW-22045
Not Yet Reviewed
Estimated Ship Date: Jun 23, 2026 if ordered today
Estimated Ship Date: Jun 23, 2026 if ordered today
transmission harnesses
Part Number: PIO-772027
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
transmission harnesses
Part Number: PIO-772038
Not Yet Reviewed
Estimated Ship Date: May 5, 2026 if ordered today
Estimated Ship Date: May 5, 2026 if ordered today
Wiring Harnesses, TRANSMISSION CONTROLLED SPARK SWITCH HARNESS, 307-350, auto. trans. , CHEVROLETTRUCK1972
Part Number: AWW-23475
Not Yet Reviewed
Estimated Ship Date: Jun 23, 2026 if ordered today
Estimated Ship Date: Jun 23, 2026 if ordered today
Wiring Harnesses, TRANSMISSION CONTROLLED SPARK SWITCH HARNESS, 6 cyl., manual trans. , CHEVROLETTRUCK1970
Part Number: AWW-20885
Not Yet Reviewed
Estimated Ship Date: Jun 23, 2026 if ordered today
Estimated Ship Date: Jun 23, 2026 if ordered today
Wiring Harnesses, TRANSMISSION CONTROLLED SPARK SWITCH HARNESS, V8, auto. trans., 396 c.i., 400 c.i., only (mates to 40039)
Part Number: AWW-22035
Not Yet Reviewed
Estimated Ship Date: Jun 23, 2026 if ordered today
Estimated Ship Date: Jun 23, 2026 if ordered today
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