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XpressKit PKUMUX

GM-LAN and Chrysler/Dodge Immobilizer Bypass Module

XpressKit
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• Immobilizer Interface
• Compatible with Manufacturer's Anti-Theft Immobilizer System
• No Key Required for Operation (NKR)
• All Temperature Opertaion
• Integrated Chrysler MUX Output (2nd Start & Acc)

See compatible vehicles Learn more about the pkumux

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This item has been discontinued


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Description


Product Features:
  • Chrysler Gen 2 and GM PK3 + Transponder Bypass with MUX Output
  • Immobilizer interface for GM-LAN vehicles equipped with the GM PASS-Key III Plus style hybrid Passlock and Passkey 3+ anti theft systems and all 2nd generation encrypted Chrysler Sentry key immobilizers
  • No Key Required for operation (NKR)
  • Remote start and range extender ready
  • Includes integrated BCM and MUX connections
  • Covers all late GM-LAN cars equipped with PASS-Key III Plus
  • Compatible with any remote car starter systems and manufacturer's anti theft system
  • Maintains integrity of manufacturer's anti-theft immobilizer system
  • 1-year SonicElectronix.com warranty

Compatible Vehicles


Please use our Fitment Guide to determine specific compatibility for the submodel and audio features

The vehicle you have selected 2004 BMW 325xi is not compatible. Change vehicle or See list of compatible similar products


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Item Details


Manufacturer:

Model Number:

PKUMUX

Weight:

0.25lbs

Internal SKU:

pkumux

Internal Product ID:

28969

Customer Ratings & Reviews


XpressKit PKUMUX thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
5
Design
5
Usability
5

Customer Reviews

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Works Great

Just installed on my 2014 chevy express van with my new car starter, works great, very easy to install and program. I did the same with my previous 2009 chevy express van.

By jeff on March 4, 2014

46 found this helpful


The XpressKit PKUMUX working great

I installed this kit in my 2009 Cobalt to bypass passkey circle plus for remote start. I followed the directions that came with the unit and it has worked perfectly for the past six months. I shopped around and for the money this product was by far the best value. Good job guys.

By Wayne on June 28, 2012

41 found this helpful


This is a great product

Car wouldn't start I put it on and Bam cranks right up

By Anonymous on October 4, 2018

31 found this helpful


Love IT !!!!

Finally ordered the override for my remote start system to get the job done.

By j-rob on March 2, 2020 Checkmark Icon Verified purchase

28 found this helpful


Great value!

Best price online! Works just as described! Ordering from this site is simple, fast shipping and you get exactly what you're looking for!

By Aaron on January 15, 2017

26 found this helpful



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  • Owner's manual
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  • Vehicle produced after 2005: Inside driver's side door
  • Vehicle produced before 2005: Rear passenger doorjamb, glove box, center console, or engine compartment
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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.