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03-07 Cadillac CTS STS B112 / B112-PT Transponder Chip Key PK3 (ID 48 Chip)
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03-07 Cadillac CTS STS B112 / B112-PT Transponder Chip Key PK3 (ID 48 Chip)

Product Code: B112PT
$5.94

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30-day returns

Brand New GM Transponder Key – PK3+ Type (B99,B112PT, Megamos 48 GM Chip)
Includes: 1 Uncut Transponder Key with Chip Installed
Condition: Brand New Aftermarket

Item Description:
This is a brand new transponder key for select Cadillac vehicles equipped with the PK3+ security system. It includes a Megamos 48 GM (PK3+) transponder chip, ready to be cut and programmed to your vehicle. Designed for vehicles using the B99 keyway, this key is a perfect replacement for lost or damaged originals.


Chip & Key Details:

  • Chip Type: Megamos 48 GM (PK3+)

  • Head Style: PK3+ (B99)

  • Keyway: B1106

  • HTL Code Reference: 7135

  • AKS Code Reference: AKCATK002

  • Strattec Part #: 5928825

  • Material: Nickel Plated

  • Condition: Brand New, Uncut, and Unprogrammed


Compatible Vehicles:

  • 2003 – 2007 Cadillac CTS

  • 2005 – 2007 Cadillac STS

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