Transmission Harnesses Ignitions & Electrical - Free Shipping on Orders Over $109 at Summit Racing

Holley Sniper Transmission Controller Harnesses 558-470

Transmission Harness, Holley EFI, Pre-terminated, Ford, 1998+, 4R70W/4R75W Transmissions, Each

Part Number: SNE-558-470

Not Yet Reviewed

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FiTech Transmission Control Harnesses 70050-5

Transmission Harnesses, for use with FiTech Ultimate EFI Fuel Injection System to add an Automatic Transmission, Chevrolet, LS, Each

Part Number: FIF-70050-5

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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MSD Atomic Transmission Control Module Harnesses 2770

Wiring Harness, Atomic TCU, GM, 4L60E/4L65E/4L80E/4L85E/4L70E/4L75E, Each

Part Number: MSD-2770

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Holley Sniper Transmission Controller Harnesses 558-471

Transmission Harness, Holley EFI, Pre-terminated, Ford, 1992-1997, AODE/4R70W Transmissions, Each

Part Number: SNE-558-471

Not Yet Reviewed

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Holley GM Transmission Wiring Harnesses 558-455

Transmission Harness, Holley EFI, Transmission Control Harness, GM 4L60E, Plug-and-Play, Build in relay, for Dominator EFI ECU, Each

Part Number: HLY-558-455

Not Yet Reviewed

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ATP Automatic Transmission Wiring Harnesses JE-22

Automatic Transmission Wiring Harnesses, Replacement, AM General, Aston Martin, Bentley, Cadillac, Chevrolet, GMC, Hummer, Jaguar, Rolls-Royce, Each

Part Number: ATP-JE-22

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ATP Automatic Transmission Wiring Harnesses CE-8

Automatic Transmission Wiring Harnesses, Replacement, Avanti, Buick, Cadillac, Chevrolet, GMC, Isuzu, Oldsmobile, Pontiac, Each

Part Number: ATP-CE-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Holley EFI Dominator Transmission Harnesses for 1976-2002 CAMARO, FIREBIRD - 558-481

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

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Holley Terminator X Max Chrysler Transmission Wiring Harnesses 558-473

Transmission Harnesses, Holley EFI, Control Harness, Chrysler Transmission, 46RE, Plug-and-Play, for Terminator X Max System Only, Each

Part Number: HLY-558-473

Not Yet Reviewed

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Bowler Performance All-in-One Transmission Wiring Harnesses 7100003

Transmission Harness, Tremec TKX, GM, Each

Part Number: BTM-7100003

Not Yet Reviewed

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MSD Atomic Transmission Control Module Harnesses 2776

Wiring Harness, Atomic TCU, Ford, E40D, Each

Part Number: MSD-2776

Not Yet Reviewed

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MSD Atomic Transmission Control Module Harnesses 2772

Wiring Harness, Atomic TCU, Ford, 4R70W/4R75W, Each

Part Number: MSD-2772

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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American Autowire Transmission Wiring Harnesses for 1968-1969 CHEVELLE, EL CAMINO - CH85151

Transmission Harnesses, Transmission Kickdown Harness, GM THM400, Chevrolet, Each

Part Number: AWW-CH85151

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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MSD Atomic Transmission Control Module Harnesses 2775

Wiring Harness, Atomic TCU, Ford, E40D, Each

Part Number: MSD-2775

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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ATP Automatic Transmission Wiring Harnesses JE-36

Automatic Transmission Wiring Harnesses, Replacement, Chevrolet, GMC, Hummer, Each

Part Number: ATP-JE-36

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Ron Francis Wiring Transmission Harnesses for 1987-1993 MUSTANG - FH061

1987-93 Ford Mustang Main Manual Trans Harness

Part Number: RFW-FH061

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

Chevrolet Performance Transmission Harnesses 19420810

INSTALL KIT

Part Number: NAL-19420810

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Chevrolet Performance Transmission Harnesses 19258138

TRANSMISSION CABLE

Part Number: NAL-19258138

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Bowler Performance Transmissions Transmission Harnesses 7100004

Transmission Harness, Tremec Ford TKX, Allows You TO Change The Pulse Count Output of the Ford TKX, Provides Wiring For The Reverse Lights

Part Number: BTM-7100004

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

MSD Atomic Transmission Control Module Harnesses 2773

Wiring Harness, Atomic TCU, Ford, AOD/4R70W, Each

Part Number: MSD-2773

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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MSD Atomic Transmission Control Module Harnesses 2774

Wiring Harness, Atomic TCU, Ford, 4R100, 1998-Newer, Each

Part Number: MSD-2774

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Ron Francis Wiring Transmission Harnesses FH199

Wiring Harnesses 1999-2004 Ford Truck 4R100W Trans Harness

Part Number: RFW-FH199

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

ACDelco GM Genuine Parts Automatic Transmission Wiring Harnesses 24298353

Transmission Harness, GM Genuine Parts Automatic Transmission Wiring Harness, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-24298353

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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Estimated Ship Date: Dec 18, 2025 if ordered today

Haltech Nexus Rebel LS T56 Transmission Adapter Harnesses HT-187003

Transmission Harness, Tremec, T56 Magnum, Speed Sensor Input, Nexus Rebel LS, Each

Part Number: HTH-HT-187003

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Pioneer Automotive Transmission Harnesses 772117

WIRING HARNESS

Part Number: PIO-772117

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today