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XpressKit PLJX

Allows remote start in select 1993-up GM vehicles

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Item # 607PLJX

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Our take on the XpressKit PLJX

XpressKit modules work with your vehicle's anti-theft system to incorporate the convenience, security and luxury features of your Python™ alarm system.

XpressKit modules work with your vehicle's anti-theft system to incorporate the convenience, security and luxury features of your Python™ alarm system.

An XpressKit interfaces with vehicles using an "immobilizer" key system, allowing you to remote start a car without disrupting factory-installed anti-theft features. It routes commands through your vehicle data system, so it's more secure. You have fewer wires to connect and, best of all, your extra key stays with you, not in your car.

Use the PLJX to remote start your 1993-up GM-built vehicle equipped with VATS or Passlock I or II anti-theft systems. This self-learning module programs in one step, automatically adjusting to the the resistor code value of your vehicle.

Important: If you know how to use a multimeter and have experience working with your vehicle's electrical system, you should be able to install this car security equipment. If you're unfamiliar with installing car security equipment, please speak to an Advisor before attempting this installation. Note: Before purchasing, please call us at 1-888-955-6000 to confirm that this product works with your vehicle.



What's in the Box:

  • GM Self Learning (All Types) passlock Override module
  • 10-Pin harness
  • Instructions

Product Highlights:

  • self-learning remote start data interface for Python alarm systems
  • compatible with any 1993-up GM vehicle equipped with VATS or Passlock I or II anti-theft systems
  • temporarily overrides the factory immobilizer through your vehicle databus
  • requires splicing into vehicle's factory wiring
  • no key required for operation
  • high security single wire data transmission
  • 1-13/16"W x 13/16"H x 2-7/16"D
  • warranty: 1 year
  • Our 60-day money-back guarantee

XpressKit PLJX Reviews

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Product Research


Overview: The PLJX is a "Self-Learning" unit designed to bypass all GM vehicles equipped with Passlock I, Passlock II, VATS, and the new style Passlock immobilizer found in the Saturn ION and GM Colorado, Canyon, Cobalt and Pursuit. The PLJX automatically learns the resistor code value of any GM and generates the value on demand when remote starting so there is no measuring and matching of resistance values.

Compatibility: The PLJX is compatible with select GM vehicles and any type of remote car starter. The PLJX will maintain the integrity of your manufacture's anti-theft immobilizer system, security components, and convenience functions. Currently the PLJX supports the following GM vehicles.

Buick Cadillac Chevrolet Oldsmobile
1993-2005 Century 1991-1993 Allante 1998-2006 Astro 1996-1998 Achieva
1995-1999 LeSabre 1990-1996 Brougham 2002-2006 Avalanche 1999-2004 Aiero
1994-1996 Park Ave 1994-1999 Concours 2002-2006 Blazer 1995-1999 Aurora
2004-2007 Rainer 1990-1999 DeVille 1993-2002 Camaro 1998-2004 Bravada
1996-2005 Regal 1991-2001 Eldorado 1994-1996 Caprice 1996-1999 Cutlass
1994-1999 Riviera 1999-2006 Escalade 1996-2005 Cavalier 1995-1996 Cutlass Cierra
1996 Roadmaster 1991-1996, 2008 Fleetwood 2005 Cobalt 1995-1997 Cutlass Supreme
1995-1998 Skylark 1991-1994, 1996 Seville 2004-2007 Colorado 1995-1999 Eighty-Eight
Hummer GMC 1991-2000, 208 Corvette 1998-2002 Intrigue
2003-2007 Hummer 2004-2007 Canyon 2005-2006 Equinox 1996-1999 LSS
Isuzu 2004-2007 Envoy 1998-2007 Express Van 1995-1996 Ninety-Eight
2003-2007 Ascender 1998-2005 Jimmy 2000-2005 Impala 1997-1999 Regency
1998-1998 Hombre 1998-2005 Safari 1995-1999 Lumina Pontiac
2005-2006 i280 1998-2007 Savana 1996-2005 Malibu/Malibu Classic 1992-1999 Bonneville
2005-2006 i350 1998-2007 Sierra/Sierra Classic 1995-2005 Mote Carlo 1993-2002 Firebird
Saturn 1998-2005 Sonoma 1998-2005 S10 Pickup 1996-2005 Grand Am
2003-2007 ION 1998-2006 Yukon 1997-2007 Silverado/Silverado Classic 1994-1996 Grand Prix
2000-2004 ----- 2003-2006 SSR 2005 Pursuit
S-Series ----- 1998-2006 Suburban 1995-2005 Sunfire
2000-2001 Sedan/Coupe ----- 1998-2006 Tahoe 2006 Torrent
2002-2007 VUE ----- 2001-2007 TrailBlazer -----

Note: Please check Crutchfield's Outfit My Car Guide for your vehicle's compatibility.

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team. They verify what’s in the box, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.