[Verified] 2011 Chevrolet Silverado 2500 LTZ turns on dash but won’t crank - key issue?

4041 views - Last reply: October 17, 2024
This topic is closed for new replies.

How to get the factory key code for my 2011 Chevrolet Silverado 2500 LTZ to make keys?

Hello! We've developed a VIN-based tool to help you get your key code for the 2011 Chevrolet Silverado 2500 LTZ. Check it out here: VIN Key Code Generator.

Replies (3)

My 2011 Chevrolet Silverado 2500 LTZ needs a new key but I need the code first. Help!

Anyone have luck with this on a 2015 2011 Chevrolet Silverado 2500 LTZ?

Bookmarking this for when I work on my 2011 Chevrolet Silverado 2500 LTZ this weekend.

Check the news !

JDM Enthusiasts Meet
🏎️ Local Meetup: JDM Enthusiasts Meet
Where car culture comes alive in your community

🗺️ Where: Fairgrounds Parking Lot
When: May 27 @ 10AM-5PM

Event features:
Burnout Contest | DJ Music | Vendor Booths

🔩 Forum Members: Who's going? Sound off in the comments! 👍

🧰 Classic Car Restoration Workshop

👨‍🏫 Instructors:
• Master Technician Carlos Rodriguez (20+ years experience)
• 4x4 Builder Mark Jensen

🔌 Hands-On Activities:
• Suspension geometry setup
• 4-hour intensive training
• Personal coaching

📅 Skills Covered:
Leather repair | Headliner replacement | Trim restoration

🚙 May 18, 2026 at 10:00 AM (4-hour)

✨ Limited to 15 participants - reserve your spot now!

Workshop: Classic Car Restoration Workshop
Dyno Tuning Intensive Course

🔋 Dyno Tuning Intensive Course

🧰 Instructor: Suspension Guru Alex Petrov

📱 Workshop Includes:
• Component selection guides
• 6-hour comprehensive hands-on training
• Cam profiles | Compression ratios | Octane requirements

📉 Bonus: Custom tune file included

🔌 Next Session: May 13, 2026 at 2:00 PM

Customize Your Tuning Focus:

🚀 Performance Mod Cost Estimator

Insight: Suspension mods should match your intended use (street vs track)

Vehicle Information

Modification Information

Additional Options

🔑 Car Key & Fob FAQ

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

Cost & Options
Locksmiths are typically 30-50% cheaper than dealerships for key replacement and programming. However, some newer models (especially luxury brands) may require dealer-only programming tools. Always get quotes from both.
Key Tip: Keep spare keys in a faraday bag to prevent signal amplification theft
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.
Key Tip: Keep spare keys in a faraday bag to prevent signal amplification theft
Lost Keys
1) Contact a locksmith who specializes in automotive keys or your dealership 2) Provide proof of ownership (registration, title, ID) 3) They'll either cut new keys by code or reprogram your car's system 4) This is expensive ($200-$800) as the immobilizer may need resetting.
Lost Keys
Costs vary widely: Basic keys: $50-$150, Transponder keys: $150-$300, Smart keys/fobs: $200-$800, Dealership replacements typically cost 20-50% more than locksmiths. Emergency/lockout service adds $50-$150.
Key Fob Issues
Sometimes. Broken buttons can often be fixed by cleaning or replacing the button pad. Cracked cases can be glued. However, water damage or circuit board issues usually require complete fob replacement. Reprogramming is still needed for replacement fobs.
Key Tip: Replace key fob batteries every 1-2 years as preventative maintenance
Key Fact: Some insurance policies offer key replacement coverage

🔑 KEY SERVICES CLASSIFIEDS

Mobile Key Programming Service
$75+
Posted: May 1, 2026
Professional car key programming for most makes/models. We come to you! Transponder keys, fobs, and smart keys. Same-day service available. All work guaranteed.
Call: 781-541-0040
Lost Car Key Replacement
$120+
Posted: Apr 23, 2026
Lost all your keys? We can cut and program new ones even without originals. Dealership alternative at 40% less. Proof of ownership required. Serving all major brands.
Call: 589-639-8307
Fleet Key Programming
Call
Posted: May 1, 2026
Commercial key services for businesses with multiple vehicles. Bulk discounts available. We can handle all your company cars, trucks, and fleet vehicles.
Call: 835-406-6141
Dealer Alternative Key Service
40% Less
Posted: Apr 28, 2026
Same quality as dealership without the markup. We have the same programming tools but charge significantly less. All major European, Asian, and domestic brands.
Call: 241-308-0367
Ads refreshed daily • Licensed professionals • Mobile services available

🔑 Upcoming Key & Immobilizer Services

Workshop
May 18, 2026

Anti-Theft System Demonstration

by Fob Fixers
Solutions for when all keys are lost - from code pulling to immobilizer resets
Workshop
May 2, 2026

Car Security Certification Course

by Immobilizer Experts
In-depth class covering push-to-start systems and proximity key programming techniques
Seminar
May 19, 2026

Car Security Certification Course

by Locksmith Pro
Learn dealer-level programming techniques normally only available at franchise shops
Seminar
May 27, 2026

Lost Key Solution Roadshow

by VIN Decoder Pros
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