ALLIGATOR AUTO LIGHTS T2501
ALLIGATOR AUTO LIGHTS Ram ProMaster City (2014-2023) Left/Driver Side Tail Light Assembly Instruction Manual
Model: T2501 | Brand: ALLIGATOR AUTO LIGHTS
1. Product Overview
This manual provides detailed instructions for the installation, maintenance, and specifications of your ALLIGATOR AUTO LIGHTS Left/Driver Side Tail Light Assembly. This product is designed as a direct replacement for the original tail light on compatible Ram ProMaster City models, ensuring reliable performance and compliance with safety standards.

Image 1.1: ALLIGATOR AUTO LIGHTS Left/Driver Side Tail Light Assembly.
2. Compatibility
This tail light assembly is specifically designed for the Left/Driver Side of the following vehicles:
- Ram ProMaster City Mini Passenger/Cargo Van (2014-2023)
- Compatible with Tradesman, SLT, ST, and Base trims.
OEM Part Numbers: 52043138, 68311694AA
Partslink Number: CH2818137
To ensure a perfect fit, please confirm the make, model, trim, and year of your vehicle, as well as the relevant taillight assembly specifications, before installation.

Image 2.1: Guide for identifying Driver (Left) and Passenger (Right) sides on Left Hand Drive (LHD) vehicles.
3. What's Included
The ALLIGATOR AUTO LIGHTS Tail Light Assembly includes the following components:
- Lens
- Housing
- Socket
Note: This assembly does not include bulbs or the internal circuit board. These components must be transferred from your original tail light or purchased separately.

Image 3.1: Tail Light Assembly, illustrating that bulbs and circuit board are not included.
4. Setup and Installation
This tail light assembly is designed for a hassle-free, plug-n-play installation. No wiring or cutting is required. It features an OE-comparable harness (no pigtail connector).
Installation Steps:
- Preparation: Ensure your vehicle is turned off and the parking brake is engaged. For safety, disconnect the vehicle's battery.
- Access Old Tail Light: Locate the existing tail light assembly on the left/driver side of your Ram ProMaster City. Depending on your vehicle's design, you may need to open the rear door or access panel to reach the mounting screws or clips.
- Remove Old Tail Light: Carefully remove any screws or fasteners securing the old tail light assembly. Gently pull the assembly away from the vehicle body.
- Disconnect Wiring: Disconnect the electrical connector(s) from the old tail light assembly.
- Transfer Components (if applicable): If your new assembly does not include bulbs or the circuit board, carefully remove them from your old tail light and install them into the new ALLIGATOR AUTO LIGHTS assembly. Ensure all bulbs are securely seated.
- Connect New Tail Light: Connect the vehicle's electrical harness to the new tail light assembly. Ensure a secure connection.
- Mount New Tail Light: Position the new tail light assembly into place and secure it with the original screws or fasteners. Do not overtighten.
- Test Functionality: Reconnect the vehicle's battery. Test all tail light functions (running lights, brake lights, turn signals, reverse lights) to ensure proper operation before driving.
Video 4.1: Tail Light Assembly WITHOUT Bulbs Compatibility Guide Video. This video demonstrates the general process of checking compatibility and the appearance of the tail light assembly.
Video 4.2: Tail Light Assembly. This video showcases the tail light assembly, highlighting its design and features.
5. Functionality
The ALLIGATOR AUTO LIGHTS Tail Light Assembly is designed to restore the original lighting functionality of your vehicle's rear left/driver side. It is DOT/SAE Compliant, ensuring it meets or exceeds safety and performance standards for automotive lighting.
- Provides illumination for running lights, brake lights, turn signals, and reverse lights (when equipped with appropriate bulbs).
- Designed for optimal visibility and safety on the road.

Image 5.1: Illustration of DOT/SAE compliance for automotive lighting.
6. Maintenance
To ensure the longevity and optimal performance of your tail light assembly, follow these maintenance guidelines:
- Regular Cleaning: Clean the outer lens regularly with a soft cloth and mild automotive soap to remove dirt, dust, and road grime. Avoid abrasive cleaners that can scratch the lens.
- Bulb Inspection: Periodically check all bulbs (running, brake, turn signal, reverse) for proper function. Replace any burnt-out or dim bulbs promptly.
- Seal Integrity: The assembly is designed to be dustproof and waterproof. Inspect the seals around the assembly periodically for any signs of damage or degradation that could lead to moisture ingress.
- Physical Damage: Inspect the lens and housing for cracks or damage after any impact or accident. Replace the assembly if significant damage is present to maintain safety and compliance.

Image 6.1: The tail light assembly is designed with features for durability against various weather conditions.
7. Troubleshooting
If you experience issues with your tail light assembly after installation, consider the following troubleshooting steps:
- Light Not Working:
- Check the bulb: Ensure the bulb is correctly installed and not burnt out. Replace if necessary.
- Check electrical connection: Verify that the wiring harness is securely connected to the tail light assembly.
- Check fuse: Inspect the vehicle's fuse box for any blown fuses related to the tail lights.
- Flickering Light:
- Inspect bulb: Ensure the bulb is not loose or damaged.
- Check wiring: Look for any loose or corroded wiring connections.
- Moisture Inside Lens:
- While the product is designed to be waterproof, extreme temperature changes can sometimes cause temporary condensation. This usually dissipates.
- If persistent moisture or water accumulation is observed, check for proper installation and ensure all seals are intact.
If these steps do not resolve the issue, it is recommended to consult a qualified automotive technician.
8. Specifications
| Feature | Detail |
|---|---|
| Brand | ALLIGATOR AUTO LIGHTS |
| Model Number | T2501 |
| Vehicle Service Type | Ram ProMaster City (2014-2023) |
| Auto Part Position | Rear Left Outer (Driver Side) |
| Light Source Type | Halogen (Bulbs not included) |
| Lens Color | Red, Clear |
| Lens Material | Acrylic |
| Special Features | Dustproof, Waterproof |
| Compliance | DOT/SAE Compliant |
| OEM Part Number | 52043138, 68311694AA |
| Partslink Number | CH2818137 |
| Item Weight | 5.09 pounds |
| Package Dimensions | 25.44 x 10.18 x 6.75 inches |
9. Warranty and Support
ALLIGATOR AUTO LIGHTS is committed to providing high-quality replacement parts. We source parts from reputable brands to ensure your vehicle is always ready to drive.
For any questions, concerns, or support regarding your tail light assembly, please contact ALLIGATOR AUTO LIGHTS customer service through the retailer where the product was purchased. Please have your purchase details and product model number (T2501) available.
We are dedicated to providing a stress-free experience and ensuring your complete satisfaction with your replacement parts.
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