[Fixed] Where's the key code stored in my 2016 Chevrolet Silverado 3500 HD for key programming?

703 views - Last reply: January 29, 2025
This topic is closed for new replies.
Zetareticuli
Member since May 2023 • 25 posts

Trying to program a spare key - need the key code for my 2016 Chevrolet Silverado 3500 HD

Posted on January 29, 2025
Adminbot
Staff Member • 620 posts

Hello! We've developed a VIN-based tool to help you get your key code for the 2016 Chevrolet Silverado 3500 HD. Check it out here: VIN Key Code Generator.

Posted on January 30, 2025

Replies (5)

Neonqueen
Member • 120 posts

My 2016 Chevrolet Silverado 3500 HD's key code has been a nightmare. Trying this now.

January 30, 2025 Reply
Byteme
Member • 88 posts

Hope I’m not too late to try this on my 2016 Chevrolet Silverado 3500 HD.

January 31, 2025 Reply
Silversurf
Member • 55 posts

My 2016 Chevrolet Silverado 3500 HD has the same problem—any luck getting the key code?

February 01, 2025 Reply
Lightspeed
Member • 67 posts

Just what I needed! My 2016 Chevrolet Silverado 3500 HD has been acting up lately.

February 02, 2025 Reply
Haloeffect
Member • 78 posts

I can’t believe I found this. Been stuck with my 2016 Chevrolet Silverado 3500 HD too.

February 03, 2025 Reply

Check the news !

Annual Muscle Car Meetup
🚙 Local Meetup: Annual Muscle Car Meetup
Where car culture comes alive in your community

🏁 Where: Regional Airport (static display area)
📆 When: May 17 @ 12AM-4PM

Event features:
Burnout Contest | DJ Music | Vendor Booths

⚙️ Forum Members: Special section just for forum members! ✨

🔧 Track Prep & Safety Session

👨‍🔧 Instructors:
• Detailer Extraordinaire Lisa Wong
• Master Technician Carlos Rodriguez (20+ years experience)

🛠️ Hands-On Activities:
• Interior restoration techniques
• 6-hour intensive training
• Personal coaching

📝 Skills Covered:
Multimeter use | Wiring diagrams | Short circuit tracing

🚗 May 13, 2026 at 1:00 PM (6-hour)

🔥 Lunch and refreshments included!

Workshop: Track Prep & Safety Session
Performance Engine Building 101

🔋 Performance Engine Building 101

🧰 Instructor: Data Acquisition Expert Priya Patel

📱 Workshop Includes:
• Data interpretation techniques
• 4-hour intensive hands-on training
• Exhaust scavenging | Header design | Backpressure

📉 Bonus: Personalized setup recommendation

🔌 Next Session: May 7, 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
Quality aftermarket keys work well for most vehicles at lower cost. However, some luxury brands use proprietary technology only available through dealers. For expensive cars, OEM may be worth the extra cost for reliability.
Key Tip: Store your key code separately from your keys
Key Programming
Some vehicles allow DIY key programming using specific sequences (like turning ignition on/off with original keys). However, most modern cars require specialized equipment only locksmiths or dealers have. Check your owner's manual for your specific model.
Key Tip: Avoid exposing key fobs to water or extreme temperatures
Lost Keys
Locksmiths or dealers can: 1) Decode your door or ignition lock to determine key cuts 2) Access your car's key code through manufacturer databases (with proof of ownership) 3) Program new transponder keys using diagnostic equipment.
Key Tip: Replace key fob batteries every 1-2 years as preventative maintenance
Cost & Options
Some comprehensive auto policies cover key replacement, often with a deductible. Homeowner's insurance may cover keys lost away from home. Always check your policy details - coverage varies widely. Claims may increase your rates.
Key Fob Issues
1) Find the seam and pry open the fob (some have tiny screws) 2) Note battery orientation 3) Remove old battery (CR2032 is most common) 4) Insert new battery 5) Reassemble. Test all buttons - if issues remain, the fob may need reprogramming.
Key Fact: The average driver will lose 1-2 car keys during ownership

🔑 KEY SERVICES CLASSIFIEDS

Mobile Key Programming Service
$75+
Posted: Apr 23, 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: 523-723-5752
Fleet Key Programming
Call
Posted: Apr 26, 2026
Commercial key services for businesses with multiple vehicles. Bulk discounts available. We can handle all your company cars, trucks, and fleet vehicles.
Call: 934-488-6315
Vintage Car Key Restoration
$55+
Posted: Apr 21, 2026
Specializing in classic car keys (pre-1990). Can reproduce hard-to-find keys for antique vehicles. Museum-quality work for collector cars.
Call: 912-274-5653
Dealer Alternative Key Service
40% Less
Posted: Apr 20, 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: 937-832-8470
Ads refreshed daily • Licensed professionals • Mobile services available

🔑 Upcoming Key & Immobilizer Services

Workshop
May 4, 2026

Mobile Key Programming Clinic

by The Key Lab
Learn how to extract key codes from VIN numbers and decode vehicle security information
Seminar
May 11, 2026

Lost Key Solution Roadshow

by Mobile Key Tech
Become certified in vehicle security systems with our intensive 2-day course
Workshop
May 11, 2026

Mobile Key Programming Clinic

by The Key Lab
Step-by-step instruction for repairing common key fob issues including button and circuit problems
Seminar
May 5, 2026

Immobilizer System Seminar

by Car Key Solutions
Become certified in vehicle security systems with our intensive 2-day course

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