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Manufacturer Vauxhall
Part Number 39109663
Genuine Vauxhall part 39109663
Wiring Harness (ride control)
Opel Insignia
Vauxhall Insignia
Buick Regal
Holden Commodore
Models from 2017 onward with 4-link rear axle, with auto level lmps
This is a genuine Vauxhall Wiring Harness. Vauxhall part number 39109663 is manufactured to the highest quality by the manufacturer. We guarantee that the part you receive will be a genuine OEM part.
Genuine Vauxhall part 39109663 - Ride Control Wiring Harness / Wiring Loom / Cable Assembly for suspension and level control systems.
Fits: Opel Insignia, Vauxhall Insignia, Buick Regal, Holden Commodore — models from 2017 onwards with 4-link rear axle and auto-level lamps (headlamp levelling / auto level lamps).
Item functions: rear suspension wiring, ride control harness, height sensor lead, level sensor wiring, headlamp levelling harness, suspension sensor pigtail, connector plug assembly, chassis wiring connection for ride/level control module.
Features and keywords: wiring harness, wiring loom, cable assembly, harness assembly, sensor harness, pigtail connector, plug connector, multi-pin connector, body-to-chassis wiring, suspension loom, ride control cable, level sensor cable.
Part number: 39109663. Also referenced as GM 39109663 / Vauxhall 39109663 for fitment and replacement searches — please check this part number against your vehicle to confirm compatibility.
Replacement application: direct replacement harness for repair or restoration, suitable for workshop or DIY installation, garage repairs, salvage replacement, fault diagnosis, wiring repair, suspension electronics maintenance.
Common search terms included for buyers: Vauxhall Insignia wiring harness, Opel Insignia cable, Buick Regal suspension harness, Holden Commodore ride control loom, level sensor wiring, headlamp level harness, 4-link rear axle harness, ride control module connector.
Compatibility note: designed for vehicles equipped with auto level / headlamp levelling and 4-link rear axle configuration from 2017 onwards. Always verify VIN, vehicle model, year and part number prior to purchase to ensure correct fitment.
Perfect for mechanics, technicians, breakers, bodyshops and enthusiasts needing a genuine Vauxhall replacement part for suspension/ride control wiring and associated sensor connections.