USARemote Cadillac Escalade Key Fob Replacement OUC6000066 (2007–2014) — Keyless Entry, Non Push-to-Start

USARemote's replacement key fob OUC6000066 restores keyless entry functions for 2007–2014 Cadillac Escalade models but does not work with push-to-start systems.

If your Escalade ESV or EXT from 2007 through 2014 lost remote lock/unlock capability, this USARemote unit supplies the complete electronic assembly to get those functions back. This is a direct replacement for service part numbers OUC6000066 and 850K-6000066. The shell and circuitry match OEM signals, but you must have a dealer or qualified locksmith program the fob into your vehicle after installation.

How will this key fob fit my Cadillac Escalade?

The remote is designed specifically for full-size Escalade models produced between 2007 and 2014, including ESV and EXT variants. It replaces the internal electronics and matches the original button layout and frequency used by those model years. Confirm your original fob slides out a mechanical key blade and is not a push-to-start style before ordering.

• Compatible with 2007–2014 Cadillac Escalade, ESV, EXT
• Replaces part numbers OUC6000066 and 850K-6000066
• Not compatible with push-to-start systems (mechanical blade required)
• Same button layout and signal frequency as factory remotes

What installation and programming are required?

The product ships as a complete electronic assembly but must be programmed to your vehicle by a dealer or a locksmith with the proper scanning and programming tools. Installation involves swapping the internal circuit and battery into your vehicle’s key shell or replacing your existing fob internals. Programming pairs the remote to your vehicle’s onboard modules so lock, unlock, and panic features operate correctly.

• Dealer or locksmith programming required for activation
• Includes full electronic assembly—battery may need separate installation
• Simple physical swap if you’re keeping original shell or components
• Bring proof of ownership to professional programmers when requested

Will this fob work with push-to-start Escalades or require extra parts?

This unit is not compatible with push-to-start systems. If your original fob has a slide-out blade or a conventional key, this replacement will be suitable; if your vehicle uses a proximity smart key for push-button ignition, you need a different remote specific to that system. Ordering the wrong type will prevent remote functions from working even after programming.

• Not for vehicles equipped with push-to-start/proximity keys
• Check for a slide-out mechanical blade on the original fob
• Choose a push-to-start compatible remote if your vehicle uses proximity entry
• Contact a locksmith or dealer to confirm compatibility before purchase

What should I expect in terms of durability and features?

The assembly provides the standard remote functions you expect—lock, unlock, and panic—packaged to match the original Escalade remote’s feel. The circuitry and buttons are made to OEM-equivalent standards for reliable day-to-day use, though battery life and wear depend on usage patterns. Keep the unit dry and avoid severe impacts to preserve longevity.

• OEM-style button layout for consistent operation
• Complete electronic assembly for straightforward replacement
• Durable construction designed for regular use
• Battery life varies; replace batteries with OEM-type cells as needed

Who is this for: This USARemote key fob is ideal for owners of 2007–2014 Cadillac Escalade, ESV, or EXT models who need to restore standard keyless entry functions but do not have a push-to-start/proximity ignition system. It's also suited to technicians and locksmiths sourcing direct-replacement electronics for repairs. If unsure about compatibility, check your original fob for a mechanical key blade or consult a professional before ordering.