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Need a Spare Key for Your 2024 Chevrolet Colorado? Options, Costs & Next Steps

If you only have one working key for your 2024 Chevrolet Colorado, getting a spare now can save you major hassle and cost later. Modern Colorado keys use a transponder and (often) remote functions that must be matched to the truck. The good news: you have a few solid options depending on budget and how fast you need it.

Understanding Your Situation

You’re down to a single working key/fob (or you bought the truck with only one). Because the 2024 Colorado uses an immobilizer system, a new key must be correctly cut and electronically programmed to start the vehicle, and remote features may require additional pairing.

🚀 Immediate Steps to Take

  1. Confirm what you have now: a traditional key with remote buttons, a separate fob, or a keyless entry/start setup (check your owner’s manual and the key/fob style).
  2. Write down your VIN and gather proof of ownership (registration/title) and a photo ID—most providers require this to cut/program keys.
  3. Decide how many spares you want (recommendation: at least 2 total working keys) and whether you need full remote functions or just a start-capable key.

Your Options

Chevrolet dealer (OEM key/fob + programming)

Cost: $250-$600 Time: Same day to 1-3 days

The dealer supplies an OEM key/fob, cuts it to your VIN or by code, and programs it to your Colorado’s immobilizer and remote system using GM tools.

âś“ Pros:
  • OEM parts and correct programming for your exact trim/package
  • Best compatibility for remote functions and security features
âś— Cons:
  • Usually the highest cost
  • May require an appointment and parts availability can delay completion

Mobile automotive locksmith (cut + program on-site)

Cost: $180-$450 Time: Same day

A qualified locksmith comes to you, supplies a compatible key/fob, cuts it, and programs it to the immobilizer. Some can also pair remote functions depending on the system and parts used.

âś“ Pros:
  • Convenient—often done at your location
  • Can be less expensive than the dealer
âś— Cons:
  • Not all locksmiths can program the newest GM models—verify capability for a 2024 Colorado
  • Aftermarket fobs vary in quality; remote range/features may differ from OEM

Buy a key/fob online, then pay for cutting & programming

Cost: $120-$450 Time: 1-7 days

You purchase the key/fob yourself (OEM or aftermarket) and then pay a dealer or locksmith to cut and program it to your truck.

âś“ Pros:
  • Potentially lower total cost if you source the correct part
  • More control over choosing OEM vs aftermarket
âś— Cons:
  • High risk of buying the wrong part number/frequency or an incompatible/locked fob
  • Some dealers/locksmiths won’t program customer-supplied parts

Basic spare (start-only transponder key, if supported on your trim)

Cost: $80-$250 Time: Same day to 1-3 days

Some configurations can use a simpler key that starts the truck but may not include full remote features. Cutting and immobilizer programming are still required.

âś“ Pros:
  • Lowest-cost way to avoid being stuck with only one working key
  • Great as a hidden backup or valet-style spare
âś— Cons:
  • May not support remote lock/unlock or other convenience features
  • Not available for every configuration—provider must confirm compatibility

⚠️ What to Avoid

✕ Waiting until you lose the last working key—adding a spare is usually faster and cheaper when at least one key still works.

âś• Buying a used/previously-programmed fob online (it may be locked to another vehicle or not relearnable).

✕ Using a non-automotive or unverified programmer—incorrect programming attempts can waste money and time, and may require additional service to resolve.

⚠️ Common Mistakes to Avoid

  • Waiting until emergency
  • Not testing spare immediately
  • Buying incompatible aftermarket
  • Overpaying at dealership

Frequently Asked Questions

Can I program a spare key for a 2024 Chevy Colorado myself?

Usually, no. Most 2024-model immobilizer systems require professional tools to add keys. The exact process depends on your key type and trim, but plan on dealer or qualified automotive locksmith programming.

Do I need an OEM key/fob, or will aftermarket work?

Aftermarket can work if it matches the correct specifications and is programmable for your truck, but quality and compatibility vary. OEM is typically the safest choice for full feature support and reliability, especially for newer models.

How many keys should I have for my Colorado?

Aim for at least two working keys/fobs. That way, if one is lost or damaged, you can still drive and you’ll typically avoid the more expensive “all keys lost” process.

What information will I need to get a spare key made?

Expect to provide your VIN, a government-issued photo ID, and proof of ownership (registration, title, or insurance card). This is standard to prevent unauthorized key creation.

⏱️ Urgency Note: If you only have one working key, prioritize getting a spare soon. If that last key is lost or fails, the vehicle may need more involved recovery/programming steps, which are typically more expensive and time-consuming.

Related Information

Need Detailed Information?

Get vehicle-specific key fob compatibility, part numbers, and a complete price comparison for your 2024 Chevrolet Colorado.

View Colorado Key Fob Guide →

Last updated: 2026-01-04