How the Mail-In Process Works
Three steps. Same-week turnaround. Used by shops, locksmiths, and DIY pros nationwide.
Pay & Get the Address
Pick the service that matches your part on our services page. Click "Order Now". Pay securely via Stripe Checkout. The moment your payment clears, an email with the shipping address + step-by-step instructions hits your inbox.
Ship Your Module
Pack the module per the emailed instructions. USPS Priority Mail or UPS Ground — your choice. Insure it for the part value. You pay shipping to us. Send us the tracking number if you want a confirmation when it arrives.
Receive in 1-2 Business Days
Work completed within 24 hours of receipt. Your module ships back the next business day via the return option you chose at checkout — Standard $24.95 (3-5 business days), UPS 2-Day $54.95, or UPS Next Day Air $94.95, flat nationwide — with tracking emailed. We send a photo of the completed bench work too — full transparency.
What to include in the box
- The module described in your order (clean, padded, fully boxed)
- A printed copy of your order confirmation email
- Vehicle VIN written legibly on a slip
- Your name, return shipping address, and best contact phone number
- A short note describing the symptoms (optional but helpful)
Shipping Address
Send all modules here:
Auto Module Lab
If you ship USPS
PO Box 120241
Arlington, TX 76012
If you ship UPS / FedEx
1009 Oakwood Ln # 120241
Arlington, TX 76012
You will rarely need these addresses: both shipping labels — inbound to the lab and the return to you — are purchased when you place your order, and your prepaid, pre-addressed inbound label is emailed right after checkout.
Workshop hours: Mon-Sat · 8am-6pm Central