Ram 4500 2021 Unlock Code⚡
4th Gen | Instant Retrieval | 24/7 Service
View our complete Refund Policy.
1. Turn on your Ram 4500 2021
2. Your radio will display "Enter Code" or "CODE"
3. Use preset buttons to enter each digit
4. Press and hold button 6 to confirm
5. Your radio unlocks immediately!
How to get your Ram 4500 2021 radio code?
1. Find the serial number on your radio. Hold down preset buttons 1 & 6 for 2-3 seconds. Serial number will appear on screen. No VIN required!
2. Enter your serial number in the field on the left
3. Proceed to checkout to instantly receive your unlock code
Compatible Radio Types:
- Uconnect
- Continental
- Harman
- Aptiv
Serial Number Patterns:
Your radio serial may start with: T00AM, T00BE, U1234L5678
Serial Number Examples:
T00BE351823197
(T00BE)
TM9341100221
(TM9)
T00AM1801T0282
(T00AM)
About 2021 Ram 4500 (4th Gen)
Your 2021 Ram 4500 (4th Gen) came equipped with original equipment radios that require unlock codes when battery is replaced. Our service provides rapid radio code retrieval for all 2021 Ram 4500 variants.
Common Reasons for Radio Lock:
- Battery change or removal
- Electrical maintenance in your 2021 4500
- Radio replacement
- Fuse replacement
- Jump-starting after dead battery
- Purchased used car without code card
Why Our Service is Better:
⚡ Instant vs Days of Waiting
Dealer: 2-5 business days
Our service: Seconds
💰 $19.99 vs $120+ Dealer Price
Dealer: $120-$200
Our service: $19.99
No VIN required - just your radio serial number! Works for all 2021 Ram 4500 trim levels and radio variants.