[Answered] Just installed push start on my 2000 Chevrolet Express 3500 Passenger - need new code?

3432 views - Last reply: September 21, 2024
This topic is closed for new replies.
Zerogravity
Member since August 2021 • 108 posts

Trying to program a new key for my 2000 Chevrolet Express 3500 Passenger - where's the key code?

Posted on September 21, 2024
Adminbot
Staff Member • 737 posts

Hello! We've developed a VIN-based tool to help you get your key code for the 2000 Chevrolet Express 3500 Passenger. Check it out here: VIN Key Code Generator.

Posted on September 22, 2024

Replies (4)

Quantumx
Member • 138 posts

Worked for someone with a 2000 Chevrolet Express 3500 Passenger? Need to hear it!

September 22, 2024 Reply
Skywalker
Member • 34 posts

Struggling with the same issue on my 2000 Chevrolet Express 3500 Passenger, following this thread.

September 23, 2024 Reply
Jazzmann
Member • 45 posts

Good luck to everyone dealing with 2000 Chevrolet Express 3500 Passenger key issues!

September 24, 2024 Reply
Flyingmonk
Member • 125 posts

My 2000 Chevrolet Express 3500 Passenger's key code has been a nightmare. Trying this now.

September 25, 2024 Reply

Check the news !

Lowrider Spectacular
🏎️ Local Meetup: Lowrider Spectacular
Where car culture comes alive in your community

🗺️ Where: Shopping Mall Parking Lot
⏰ When: May 10 @ 11AM-6PM

Event features:
Poker Run | Scavenger Hunt

🔩 Forum Members: Let us know if you're bringing your project car! 👍

🔧 Brake System Masterclass

👨‍🔧 Instructors:
• Detailer Extraordinaire Lisa Wong
• Electronics Expert Priya Patel

🛠️ Hands-On Activities:
• Roll cage installation demo
• 4-hour intensive training
• Personal coaching

📝 Skills Covered:
Torque specs | Bleeding procedures | Pad selection

🚗 May 12, 2026 at 11:00 AM (4-hour)

🔥 Certificate of completion provided!

Workshop: Brake System Masterclass
ECU Remapping Masterclass

🚀 ECU Remapping Masterclass

⚙️ Instructor: Engine Builder Mike O'Connor (1000+ HP builds)

📊 Workshop Includes:
• Budget performance hacks
• 4-hour intensive hands-on training
• Gear ratios | Differential tuning | Driveshaft angles

🔩 Bonus: Custom tune file included

🏎️ Next Session: May 6, 2026 at 3:00 PM

Customize Your Tuning Focus:

🚀 Performance Mod Cost Estimator

FYI: Many performance shops offer package deals for common upgrade paths

Vehicle Information

Modification Information

Additional Options

🔑 Car Key & Fob FAQ

Common questions about key programming, fob issues, and replacement options

Key Fob Issues
Common causes: dead battery (most common), water damage, internal circuit damage, or the fob lost synchronization with your car. Try replacing the battery first. If that doesn't help, the fob may need reprogramming or replacement.
Key Tip: Newer cars often require dealer programming for first key replacement
Key Programming
Professional key programming requires: diagnostic tools to access the immobilizer system, key code software, transponder programmers, and often proprietary manufacturer equipment. Some locksmiths and all dealers have these tools.
Lost Keys
Dealerships can often cut keys using your VIN, but will require proof of ownership. This only works for original factory keys - aftermarket or previously replaced locks won't match. The key will still need programming to start the car if it has a transponder.
Key Fob Issues
Many cars have a resync procedure: 1) Press lock/unlock buttons while near the car 2) Insert key and turn ignition on/off in a specific pattern 3) Use a sequence of button presses. Check your manual for exact steps - procedures vary widely by manufacturer.
Security Systems
Not recommended. Bypassing requires specialized knowledge and may violate anti-theft laws. Proper solutions: 1) Get correctly programmed keys 2) Replace faulty immobilizer components 3) Have dealer reset the system if keys are lost.
Key Tip: Consider key insurance for expensive smart keys
Key Fact: Smart keys use radio frequencies between 125 kHz and 2.4 GHz

🔑 KEY SERVICES CLASSIFIEDS

Key Fob Repair & Battery Replacement
$25+
Posted: Apr 28, 2026
Fob not working? We fix broken buttons, replace batteries, and resync to your vehicle. Most repairs done while you wait. Water damage specialists available.
Call: 308-875-4631
Smart Key Programming Special
$150
Posted: Apr 20, 2026
Push-to-start key replacement for Toyota, Honda, Nissan, Ford. Includes programming and testing. Limited time offer - normally $200+. Call for availability.
Call: 296-253-5989
Fleet Key Programming
Call
Posted: Apr 29, 2026
Commercial key services for businesses with multiple vehicles. Bulk discounts available. We can handle all your company cars, trucks, and fleet vehicles.
Call: 789-352-7433
Vintage Car Key Restoration
$55+
Posted: Apr 23, 2026
Specializing in classic car keys (pre-1990). Can reproduce hard-to-find keys for antique vehicles. Museum-quality work for collector cars.
Call: 606-453-3060
Ads refreshed daily • Licensed professionals • Mobile services available

🔑 Upcoming Key & Immobilizer Services

Seminar
May 29, 2026

Mobile Key Programming Clinic

by VIN Decoder Pros
Hands-on experience with the newest transponder key cloning and programming equipment
Seminar
May 1, 2026

Dealer-Level Programming Workshop

by Mobile Key Tech
Solutions for when all keys are lost - from code pulling to immobilizer resets
Workshop
May 13, 2026

Smart Key Programming Class

by Fob Fixers
In-depth class covering push-to-start systems and proximity key programming techniques
Workshop
May 13, 2026

Anti-Theft System Demonstration

by Car Key Solutions
Hands-on training for programming transponder keys, smart keys, and fobs using professional tools

Need immediate service? Call our 24/7 hotline: 1-800-KEY-HELP

Want to list your key service? Join our provider network

Last posts on the forum