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GM B111 transponder key with Chip 46 Circle+. This precision-machined aftermarket key supports both aftermarket chip and OEM chip options — choose based on your customer's vehicle requirements. Compatible with 2004-2017 GM vehicles including Buick Enclave, Cadillac CTS, Chevrolet Avalanche, and GMC Acadia. Nickel-plated blade for corrosion resistance. Ships from USA with wholesale pricing for locksmiths.

 

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🔧 Technical Specifications

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Chip 46 Circle+ (Aftermarket / OEM available)

Blade Material Nickel Plated

Keyway Type B111 / Standard

Code Series G0000-G3631

Number of Cuts 10

Condition New | Aftermarket

 

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✅ Compatibility Checklist

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✅ Buick Enclave (2007-2017)

✅ Buick Lucerne (2006-2011)

✅ Cadillac CTS (2008-2013)

✅ Cadillac DTS (2006-2011)

✅ Cadillac Escalade / ESV (2007-2014)

✅ Cadillac STS (2004-2011)

✅ Chevrolet Avalanche (2006-2010)

✅ Chevrolet Cobalt (2005-2010)

✅ GMC Acadia (2007-2016)

✅ Saturn Outlook (2007-2017)

 

⚠️ IMPORTANT: Confirm chip type (aftermarket vs. OEM) with your customer's vehicle before ordering. Some newer GM models may require OEM chip for programming compatibility.

 

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🔑 Programming Instructions

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1. This key requires professional programming — not self-programmable.

2. Take the key to a licensed locksmith or GM dealership.

3. Provide your vehicle's VIN and the B111 keyway specification.

4. The technician will cut and program the key to your vehicle.

5. Test all functions after programming is complete.

 

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📦 What's Included

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• 1× GM B111 Transponder Key (Aftermarket)

• Chip 46 Circle+ (Aftermarket or OEM — specify at order)

• 1× Key Blade (uncut — requires professional cutting)

 

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🚚 Shipping & Warranty

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✅ Free shipping on orders over $100

✅ Ships within 1-3 business days

✅ 1-Year Free Return Policy

✅ In Stock — Ready to Ship

 

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❓ Frequently Asked Questions (FAQ)

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Q1: How do I know if this key is compatible with my vehicle?

A: Check your existing key for the B111 keyway marking and Chip 46 Circle+ designation. This key is compatible with 2004-2017 GM vehicles including Buick Enclave, Cadillac CTS, Chevrolet Avalanche, GMC Acadia, and Saturn Outlook. If unsure, provide your VIN and we can confirm compatibility.

 

Q2: What is the difference between aftermarket chip and OEM chip?

A: The aftermarket chip is a professionally manufactured equivalent to the original GM chip, tested for reliable programming on most 2004-2017 GM vehicles. The OEM chip is a genuine GM replacement chip. Some newer GM models (2014+) may require the OEM chip for full programming compatibility. Confirm with your customer's vehicle before ordering.

 

Q3: Do I need to program this key?

A: Yes. The B111 transponder key requires professional programming by a licensed locksmith or GM dealership. It is not self-programmable. Bring the key along with your vehicle's VIN to a professional.

 

Q4: Do I need to cut the key blade?

A: Yes. The key blade comes uncut and must be cut to match your vehicle's ignition. The B111 uses a 10-cut code series (G0000-G3631). A locksmith or dealer can handle this during programming.

 

Q5: What vehicles does the B111 keyway cover?

A: The B111 keyway covers a wide range of 2004-2017 GM vehicles including Buick Enclave, Cadillac CTS, Chevrolet Avalanche, GMC Acadia, Saturn Outlook, and many others. Always verify the keyway marking on the original key.

 

Q6: What is your return policy?

A: We offer a 1-year free return policy. If the key is defective or incompatible (verified before programming), contact us for a replacement or refund.

 

Q7: How long does shipping take?

A: Ships within 1-3 business days. Free shipping on orders over $100. Delivery typically takes 3-7 business days within the US.

 

Q8: Is this key the same as the original GM B111?

A: This is a professional-grade aftermarket equivalent offering the same functionality at a lower wholesale price. It is not manufactured by GM but is designed to OEM specifications with the same B111 keyway and Chip 46 Circle+ transponder.

 

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🏷️ Certifications

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🔧 B111 Keyway | 🔒 1-Year Warranty | ✅ Ships from USA

 

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📌 Related Products

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► GM HU100 High Security Key Shell | $5.00 | /products/107

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► Nissan Infiniti Transponder Key Shell NI01/NI04 | $3.90 | /products/103

 

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SKU: Chipkey-B111A | Keyway: B111 | Chip: 46 Circle+

Compatible: Buick, Cadillac, Chevrolet, GMC, Saturn 2004-2017

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