Restore Your Power Running Boards Without Buying the Costly Bracket Assembly
Is your luxury SUV's electric side step stuck, making clicking sounds, or refusing to deploy properly? You do not need to spend massive amounts at the dealership for a complete factory bracket assembly. In most cases, the structural bracket is perfectly fine, and only the internal electric motor has failed due to water entry, rust, or gear wear.
Our Premium Power Running Board Motor is engineered as a direct-fit replacement for the original actuator. By replacing the failed motor unit, you get dealership-level performance while saving a massive amount on repair costs.
Key Features & Benefits
Premium Upgrade Solution: Specifically designed for mechanics and DIY enthusiasts looking to replace the faulty electric motor unit without replacing the entire expensive hinge mechanism.
Heavy-Duty Performance: Built with premium components and high-torque internals to deliver reliable extension and retraction under heavy loads and harsh weather conditions.
Weatherproof & Durable: Features upgraded seals and a corrosion-resistant housing to protect internal gears from water, mud, salt, and road debris.
Direct Fit: Matches factory wiring harnesses and mounting bolt patterns seamlessly on the original right-side hinge bracket.
Vehicle Compatibility Matrix
This motor is compatible with the Front Right Side / Passenger Side automatic running board systems on the following vehicles:
2021-2026 Cadillac Escalade & Escalade ESV
2021-2026 Chevrolet Tahoe
2021-2026 Chevrolet Suburban
2021-2026 GMC Yukon & Yukon XL
2022-2024 Chevrolet Silverado & GMC Sierra (Models equipped with factory power retractable steps)
Interchange & Cross-Reference OE Numbers
This motor serves as the internal replacement unit for the following factory numbers:
Factory Motor OE Number: 84751106
Hinge Bracket & Full Step Assemblies (Right Side): 87830483, 84824212, 87830702
Technical Specifications
Product Type: Electric Step Motor (Mounting Hinge/Bracket NOT included)
Placement on Vehicle: Front Right Side / Passenger Side
Connector Pin Count: 8-Pin Terminal Configuration (Please verify your factory plug matches before purchase)
Condition: 100% Brand New
[Click here for the Power Running Board Motor]
| No. | Project | Standards | Remarks |
| 1 | Rated voltage | DC 12V |
|
| 2 | No-load current | ≤ 2.5A |
|
| 3 | Rated power | 80W |
|
| 4 | Frequency | 50/60Hz |
|
| 5 | Load 5Nm | Rotation speed14± 1 RPM;current≤5A |
|
| 6 | Load 20Nm | Rotation speed 8± 1 RPM;current≤12A |
|
| 7 | Brake torque | Torque ≥50N.m;current≤28A |
|
| 8 | Output shaft rotation speed | 15 RPM ± 1 RPM |
|
| 9 | Output shaft steering | Refer to the appearance drawing | L (Left) Motor: Counterclockwise |
| R(Right) Motor: Clockwise |
| 10 | Noise | ≤ 60dB | 300mm from the center of the motor Horizontal position |
| 11 | Number of poles | 2-pole |
|
| 12 | Insulation level | F grade |
|
| 13 | Protection level | IPX7 |
|
FAQs
Q: What models does this electric step motor fit for?
A: It fits most SUV and pickup electric running boards, compatible with mainstream car brands and various year models.
Q: Is this motor original OEM quality?
A: Yes, it adopts OEM standard production, same performance as original factory parts.
Q: What is the waterproof grade of the motor?
A: IPX7 waterproof and dustproof, suitable for all weather and complex road conditions.
Q: What materials is the motor made of?
A: The motor uses stainless steel output shaft, die-cast aluminum housing with anti-corrosion coating, pure copper coil, and high-strength metal gears. The cable is TPU-insulated with a nylon waterproof connector, ensuring durability and long service life.
Q: Does the motor support easy replacement?
A: Plug and play design, direct replacement, no wire cutting or programming needed.
Q: Will the motor make loud noise when working?
A: Low noise stable operation, smooth telescoping without abnormal sound.
Q: Can you customize or develop new motor models?
A: We support OEM & ODM, can customize motors according to customers samples or drawings.
[Looking for the passenger side? Click here for the Right Side Power Running Board Motor]
