Skip to product information
Ships Nationwide in 2–4 business days.
Power Step Running Board Motor LH + RH Side 23433888 23433889 For GMC Yukon XL
$501.39
Sale price
$501.39
Regular price
In Stock
Questions? We're here to help!
Talk with a parts expert today
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Power Step Running Board Motor LH + RH Side for GMC Yukon XL (Part #23433888, 23433889)
Restore the ease of access to your vehicle with this pair of premium power step running board motors. These aftermarket replacements are specifically engineered to provide a reliable solution for your GMC Yukon XL, ensuring that your automatic side steps deploy and retract flawlessly every time a door is opened. If your current steps are stuck or moving slowly, these durable motors offer a high-quality, cost-effective way to get your vehicle back to peak functionality without the high cost of dealership parts.
Key Features & Benefits
- Direct aftermarket replacement ensures a precise fit and seamless operation.
- Complete set includes both Left Hand (Driver Side) and Right Hand (Passenger Side) motors for a full system refresh.
- Constructed with high-grade materials designed to resist corrosion and harsh road conditions.
- Restores automatic step functionality for improved passenger safety and convenience.
- Engineered for long-lasting performance and reliable service life.
Compatible Models
- GMC Yukon XL
Product Specifications
- LH Interchange Part Number: 23433888
- RH Interchange Part Number: 23433889
- Position: Left (LH) and Right (RH) Sides
- Product Type: Power Running Board Motor
- Condition: New Aftermarket
Frequently Asked Questions
Is this an OEM part?
No, this is a high-quality aftermarket part designed to meet or exceed the performance of the original equipment.
How do I confirm compatibility?
To ensure a perfect fit, please cross-reference your existing part numbers with 23433888 and 23433889. You should also verify that your vehicle is a GMC Yukon XL model with factory power steps.
Important: This is a premium aftermarket part and is not manufactured by the original equipment manufacturer (OEM). Brand names and model numbers are used for reference purposes only. Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.
Need Any Help?
Work 1-on-1 With An Expert For:
- The Right Part Selection
- Our Best Pricing Tiers
- Priority Customer Support
- White Glove Installations
- Flexible Payment Options
Service was professional and easy to work with. They kept me updated on my order and recommended a different part when the one I originally picked wasn’t going to work. Everything showed up as expected and the process was smooth overall.