Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your APDTY 155907 Seat Recline Handle. Please read this manual thoroughly before installation to ensure proper function and safety.
Product Compatibility
The APDTY 155907 Seat Recline Handle is designed for the front left seat and is compatible with the following vehicle models:
- 2007-2013 Chevrolet Silverado 1500
- 2007-2014 Chevrolet Silverado 2500
- 2007-2014 Chevrolet Silverado 2500 HD
- 2007-2013 Chevrolet Silverado 3500
- 2007-2013 Chevrolet Silverado 3500 HD
- 2007-2013 Chevrolet Suburban 1500
- 2007-2013 Chevrolet Suburban 2500
- 2007-2013 GMC Sierra 1500
- 2007-2014 GMC Sierra 2500 HD
- 2007-2013 GMC Sierra 3500 HD
- 2007-2013 GMC Yukon XL 1500
- 2007-2013 GMC Yukon XL 2500
This handle replaces original part number 15232594. Always verify compatibility with your specific vehicle year, make, and model before installation.
Safety Information
Always exercise caution when working on vehicle interiors. Ensure the vehicle is parked on a level surface with the parking brake engaged. If you are unsure about any step, consult a professional mechanic.
⚠ California Proposition 65 WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Setup and Installation
Tools Required:
- Small flat-head screwdriver or trim removal tool
- New APDTY 155907 Seat Recline Handle
Installation Steps:
- Prepare the Seat: Position the front left seat to a comfortable working angle.
- Remove the Old Handle: Carefully pry off the old seat recline handle. Often, there is a small cap or a hidden clip that needs to be released. Use a flat-head screwdriver or a trim removal tool to gently pry around the base of the handle until it detaches from the seat mechanism.
- Inspect the Spline: Once the old handle is removed, inspect the metal spline or shaft on the seat mechanism. Ensure it is clean and free from damage.
- Install the New Handle: Align the new APDTY 155907 handle with the spline on the seat mechanism. The handle is designed to fit only one way. Push the new handle firmly onto the spline until it clicks securely into place. Ensure it is fully seated and does not wobble.
- Test Functionality: Gently pull the new handle to verify that the seat recline mechanism engages and disengages smoothly. Adjust the seat back to ensure proper operation.



Operating Instructions
To recline or adjust the seat back, locate the APDTY 155907 handle on the side of the front left seat. Pull the handle upwards or outwards (depending on the seat design) to release the locking mechanism. While holding the handle, adjust the seat back to your desired position. Release the handle to lock the seat back into place. Ensure the seat back is securely locked before driving.
Maintenance
The APDTY 155907 Seat Recline Handle requires minimal maintenance. Keep the handle clean by wiping it with a damp cloth. Avoid using harsh chemicals or abrasive cleaners, as these may damage the finish. Periodically check that the handle remains securely attached to the seat mechanism.
Troubleshooting
Handle Feels Loose:
If the handle feels loose after installation, ensure it is fully pushed onto the seat spline until it clicks. If it continues to be loose, remove the handle and inspect the spline on both the handle and the seat mechanism for any damage or wear. A damaged spline may prevent a secure fit.
Seat Does Not Recline:
If the seat does not recline when the handle is pulled, the issue may not be with the handle itself but with the internal seat recline mechanism. Verify that the handle is properly engaging the mechanism. If the handle is correctly installed and engaging, but the seat still does not recline, professional inspection of the seat mechanism may be required.
Specifications
- Part Number: 155907
- Replaces OEM Part: 15232594
- Color: Black
- Exterior Finish: Ready To Paint If Needed
- Special Feature: Adjustable
- Item Weight: Approximately 1.44 ounces
- Product Dimensions: Approximately 8.26 x 3.46 x 1.77 inches
- Quantity: 1 (one)
Warranty and Support
For warranty information or technical support, please contact APDTY directly through their official website or the retailer where the product was purchased. Keep your purchase receipt as proof of purchase.