ATP Parts JE-36 Automatic Transmission Wiring Harness

Automatic Transmission Wiring Harness for GM HD Trucks

ATP Parts JE-36 is an automatic transmission wiring harness built for exact-fit replacement in select GM heavy-duty applications. It is made for 7-solenoid, Gen 4 transmissions and is listed for non-off-road configurations on compatible Chevrolet Silverado, GMC Sierra, and Hummer H1 models.

Key Features

• Exact-fit replacement from ATP Transmission Components
• Automatic transmission wiring harness for 7-solenoid, Gen 4 units
• Application-specific fitment for select Chevrolet Silverado 2500 HD and 3500 HD models
• Also listed for select GMC Sierra 2500 HD and 3500 HD models
• Fits 2006-2014 GM heavy-duty trucks with notes for exc. off-road use
• Part number JE-36 for ordering and cross-reference lookup

Detailed Description

ATP Parts JE-36 is an automatic transmission wiring harness engineered as a direct replacement for select GM trucks and Hummer applications. ATP Transmission Components are positioned as exact-fit replacement parts, and this harness is specified for 7-solenoid, Gen 4 automatic transmissions. It is a fit for 2006-2014 Chevrolet Silverado 2500 HD, 2007-2014 Chevrolet Silverado 3500 HD, 2006-2014 GMC Sierra 2500 HD, 2007-2014 GMC Sierra 3500 HD, plus select 2006-2007 classic-body HD trucks and 2006 Chevrolet Silverado 3500, 2006 GMC Sierra 3500, and 2006 Hummer H1. This part cross-references Pioneer Automotive Industries 772117 for the same application.

Common Transmission Issues This Part Can Address

• Damaged or brittle transmission wiring in the valve body area
• Intermittent electrical signal loss to transmission solenoids
• Fault codes related to internal transmission harness faults
• Harsh, delayed, or inconsistent shifting caused by wiring problems
• Service replacement needs on 7-solenoid Gen 4 GM automatic transmissions

Installation Notes and Tips

Verify transmission configuration before ordering: JE-36 is listed for 7-solenoid, Gen 4 applications and excludes off-road use where noted. Confirm the vehicle year, model, and transmission setup against the fitment list before installation. Inspect connectors, seals, and related internal transmission components during service to help ensure a clean repair on Chevrolet Silverado, GMC Sierra, or Hummer H1 applications.

Quality Assurance

ATP Parts markets this transmission component as an exact-fit replacement part, built to match the intended application without compromise. Use the part number JE-36 to confirm the correct harness for your vehicle and transmission configuration.