alliant power

Alliant Power Accelerator Pedal Position (APPS) Sensor - 98-03 Cummins - AP63458

Thoroughbred Sku #: ALPAP63458
Manufacturer Sku #: AP63458

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Product Details

Product Name: Accelerator Pedal Position (APPS) Sensor
Manufacturer: Alliant Power
Manufacturer Part #: AP63458
Thoroughbred Diesel Part #: ALPAP63458
Fitment Notes: 1998-2003 Dodge Cummins 5.9L ISB with VP44, 2003-2004 250/305 HP Common Rail

One of the most frequent issues associated with these trucks is that of a dead pedal, or random surging stemming from a problematic throttle position sensor (accelerator pedal position sensor). A "dead pedal" as well as diagnostic trouble codes are common symptoms of a faulty sensor. This sensor is a direct replacement APPS for the 1998.5-2004 trucks where the APPS. This sensor is designed for applications where the APPS is mounted under the intake horn on the driver side of the engine. Fits both automatic and manual transmissions.

Note: Will not fit on 2004 applications where APPS is located under battery

Thoroughbred Diesel is your source for Alliant Power sensors. If you don't see what you are looking for, stop clicking and call us toll free at 1-866-737-4966. Alliant Power offers a variety of Accelerator Pedal Position Sensor Dodge Diesel Trucks. (Automatic or Manual Transmission).


  • I’ve seen the install video y’all have up on YouTube. In the video y’all explain that y’all pre set the voltage on these when buying from y’all. Is this true? Thanks James

    James Reesby | 4/29/2019

    These APPS sensor have a “set to” voltage that the APPS has written on it or is included in the instructions.

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