null Skip to main content
(812) 618-9168
MY ACCOUNT
Toggle menu
PSI Power Products
Cart
PSI Power Products
  • Contact Us
  • Why PSI Performance Modules?
  • About Us
  • Blog
  • User Icon image Filled in black circle with a filled in black body shape underneath Compare
  • Magnifying glass image Large red circle with a black border Search
  • Sign in or Register
  • Cart

Featured

  • Performance Module for 2.9L, 4.5L, 6.8L, 8.1L, and 9.0L John Deere Tier II, III, and IV Engines (model JDCR2000) featuring a durable black housing with labeled connectors and plug-in wiring harness, designed to enhance engine power, torque, and overall performance across multiple engine sizes.
    Performance Module for 2.9L, 4.5L, 6.8L, 8.1L, & 9.0L John Deere Tier II, III, & IV Engines - JDCR2000
  • Performance Module for 9.0L John Deere Tier IV Final Engines (model JD2905) shown with a robust black housing, labeled connectors, and plug-in wiring harness, designed to enhance engine power, torque, and overall performance.
    Performance Module for 9.0L John Deere Tier IV Final Engines - JD2905
  • PSI Power JD2904 Performance Module for 9.0L John Deere Tier IV Final Engines featuring a durable black housing with labeled connectors and plug-in wiring harness, designed to boost engine power, torque, and fuel efficiency.
    Performance Module for 9.0L John Deere Tier IV Final Engines - JD2904
  • Performance Module for 11.1L and 12.9L Iveco/FPT Stage V Engines (model IV6005) featuring a durable black housing with labeled connectors and plug-in wiring harness, designed to improve engine power, torque, and efficiency.
    Performance Module for 11.1L & 12.9L Iveco/FPT Stage V engines - IV6005
  • Performance Module for 2019–2025 GM 2.7L L3B Engines – 64100 shown with module box, wiring harness, and connectors for easy plug-and-play installation.
    Performance Module for 19-25 GM 2.7L L3B engines - 64100

Most Popular

  • Performance Module for 2020–2025 6.7L Standard and High Output Powerstroke Engines – 62400 shown with module box, wiring harness, and connectors for easy plug-and-play installation.
    Performance Module for 2020-2025 6.7L Standard & High Output Powerstroke Engines - 62400
  • Performance Module for 2023–2025 3.0L LZO Duramax Engines – 61900 shown with module box, wiring harness, and connectors for easy plug-and-play installation.
    Performance Module for 2023-2025 3.0L LZO Duramax Engines - 61900
  • Performance Module for 2.9L, 4.5L, 6.8L, 8.1L, and 9.0L John Deere Tier II, III, and IV Engines (model JDCR2000) featuring a durable black housing with labeled connectors and plug-in wiring harness, designed to enhance engine power, torque, and overall performance across multiple engine sizes.
    Performance Module for 2.9L, 4.5L, 6.8L, 8.1L, & 9.0L John Deere Tier II, III, & IV Engines - JDCR2000
  • Performance Module for 2019–2024 6.7L Cummins Engines – 60261 shown with module box, wiring harness, and connectors for easy plug-and-play installation.
    Performance Module for 2019-2024 6.7L Cummins Engines - 60261
  • Performance Module for 2024–2025 6.6L L5P Duramax Engines – 61720 shown with module box, wiring harness, and connectors for easy plug-and-play installation.
    Performance Module for 2024-2025 6.6L L5P Duramax Engines - 61720

Latest

  • Black Ag Diesel Solutions Brand Gildan T-shirt, 100% cotton, featuring a durable and comfortable fit with a sleek design, perfect for showcasing brand pride.
    Ag Diesel Solutions Branded T-Shirt (PLEASE SELECT SIZE OF SHIRT WHEN CHECKING OUT IN ORDER COMMENTS.)
  • Image of PSI Power’s Truck Edition 60270 Performance Module for 2025 RAM 6.7L Cummins engines, showing the compact plug-and-play module with wiring harness and adjustable power settings designed to increase horsepower, torque, and fuel efficiency.
    Performance Module for 2025-2026 RAM Cummins 6.7L Engines - 60270
  • Performance Module for 2024–2025 6.6L L5P Duramax Engines (61720) paired with either the aFe 50-70056D Momentum HD Cold Air Intake System with Pro DRY S Filter for GM diesel trucks (2020–2025 V8 6.6L L5P) or the aFe 31-10325-1 Magnum FLOW OE Replacement Air Filter with Pro DRY S Media for GM diesel trucks (2020–2025 V8 6.6L L5P). Image shows the PSI Power module, wiring harness, and the intake or filter options designed to enhance airflow and engine performance.
    Fuel Saver Bundle 2024-2025 6.6L L5P Duramax
  • PSI Power performance module for 2020–2025 Ford Super Duty trucks with the 6.7L Standard Output and High Output Powerstroke engines, showing a rugged control unit, labeled connectors, and a plug-and-play wiring harness.
    Fuel Saver Bundle 2020-2025 6.7L Powerstroke
  • PSI Power performance module for 2023–2025 Chevy Silverado, GMC Sierra, and GM SUVs equipped with the 3.0L LZ0 Duramax engine, shown with a compact control unit, labeled connectors, and plug-and-play wiring harness.
    Fuel Saver Bundle 2023-2025 3.0L LZO Duramax

Featured

  • Performance Module for 2.9L, 4.5L, 6.8L, 8.1L, and 9.0L John Deere Tier II, III, and IV Engines (model JDCR2000) featuring a durable black housing with labeled connectors and plug-in wiring harness, designed to enhance engine power, torque, and overall performance across multiple engine sizes.
    Performance Module for 2.9L, 4.5L, 6.8L, 8.1L, & 9.0L John Deere Tier II, III, & IV Engines - JDCR2000
  • Performance Module for 9.0L John Deere Tier IV Final Engines (model JD2905) shown with a robust black housing, labeled connectors, and plug-in wiring harness, designed to enhance engine power, torque, and overall performance.
    Performance Module for 9.0L John Deere Tier IV Final Engines - JD2905
  • PSI Power JD2904 Performance Module for 9.0L John Deere Tier IV Final Engines featuring a durable black housing with labeled connectors and plug-in wiring harness, designed to boost engine power, torque, and fuel efficiency.
    Performance Module for 9.0L John Deere Tier IV Final Engines - JD2904
  • Performance Module for 11.1L and 12.9L Iveco/FPT Stage V Engines (model IV6005) featuring a durable black housing with labeled connectors and plug-in wiring harness, designed to improve engine power, torque, and efficiency.
    Performance Module for 11.1L & 12.9L Iveco/FPT Stage V engines - IV6005
  • Performance Module for 2019–2025 GM 2.7L L3B Engines – 64100 shown with module box, wiring harness, and connectors for easy plug-and-play installation.
    Performance Module for 19-25 GM 2.7L L3B engines - 64100

Most Popular

  • Performance Module for 2020–2025 6.7L Standard and High Output Powerstroke Engines – 62400 shown with module box, wiring harness, and connectors for easy plug-and-play installation.
    Performance Module for 2020-2025 6.7L Standard & High Output Powerstroke Engines - 62400
  • Performance Module for 2023–2025 3.0L LZO Duramax Engines – 61900 shown with module box, wiring harness, and connectors for easy plug-and-play installation.
    Performance Module for 2023-2025 3.0L LZO Duramax Engines - 61900
  • Performance Module for 2.9L, 4.5L, 6.8L, 8.1L, and 9.0L John Deere Tier II, III, and IV Engines (model JDCR2000) featuring a durable black housing with labeled connectors and plug-in wiring harness, designed to enhance engine power, torque, and overall performance across multiple engine sizes.
    Performance Module for 2.9L, 4.5L, 6.8L, 8.1L, & 9.0L John Deere Tier II, III, & IV Engines - JDCR2000
  • Performance Module for 2019–2024 6.7L Cummins Engines – 60261 shown with module box, wiring harness, and connectors for easy plug-and-play installation.
    Performance Module for 2019-2024 6.7L Cummins Engines - 60261
  • Performance Module for 2024–2025 6.6L L5P Duramax Engines – 61720 shown with module box, wiring harness, and connectors for easy plug-and-play installation.
    Performance Module for 2024-2025 6.6L L5P Duramax Engines - 61720

Latest

  • Black Ag Diesel Solutions Brand Gildan T-shirt, 100% cotton, featuring a durable and comfortable fit with a sleek design, perfect for showcasing brand pride.
    Ag Diesel Solutions Branded T-Shirt (PLEASE SELECT SIZE OF SHIRT WHEN CHECKING OUT IN ORDER COMMENTS.)
  • Image of PSI Power’s Truck Edition 60270 Performance Module for 2025 RAM 6.7L Cummins engines, showing the compact plug-and-play module with wiring harness and adjustable power settings designed to increase horsepower, torque, and fuel efficiency.
    Performance Module for 2025-2026 RAM Cummins 6.7L Engines - 60270
  • Performance Module for 2024–2025 6.6L L5P Duramax Engines (61720) paired with either the aFe 50-70056D Momentum HD Cold Air Intake System with Pro DRY S Filter for GM diesel trucks (2020–2025 V8 6.6L L5P) or the aFe 31-10325-1 Magnum FLOW OE Replacement Air Filter with Pro DRY S Media for GM diesel trucks (2020–2025 V8 6.6L L5P). Image shows the PSI Power module, wiring harness, and the intake or filter options designed to enhance airflow and engine performance.
    Fuel Saver Bundle 2024-2025 6.6L L5P Duramax
  • PSI Power performance module for 2020–2025 Ford Super Duty trucks with the 6.7L Standard Output and High Output Powerstroke engines, showing a rugged control unit, labeled connectors, and a plug-and-play wiring harness.
    Fuel Saver Bundle 2020-2025 6.7L Powerstroke
  • PSI Power performance module for 2023–2025 Chevy Silverado, GMC Sierra, and GM SUVs equipped with the 3.0L LZ0 Duramax engine, shown with a compact control unit, labeled connectors, and plug-and-play wiring harness.
    Fuel Saver Bundle 2023-2025 3.0L LZO Duramax
  • Contact Us
  • Why PSI Performance Modules?
  • About Us
  • Blog
  • Truck Edition
    • All Truck Edition
    • Fuel Saver Bundles
    • Mitsubishi
    • Ford 7.3L Powerstroke
      • Ford
    • Light Duty
      • Cadillac
      • Chevrolet
      • Dodge
      • Ford
      • GMC
      • Jeep
      • Lexus
      • Lincoln
      • Nissan
      • RAM
      • Toyota
      • Volkswagen
    • Medium Duty/RV
      • Caterpillar
      • Chevrolet
      • Cummins
      • Ford
      • GMC
      • Hino
      • International
      • Mercedes
      • RAM
      • Sprinter
    • Heavy Duty/Semi
      • Caterpillar
      • Cummins
      • Detroit
      • Mack
      • Mercedes
      • Paccar
      • Volvo
  • Throttle Master
    • All Throttle Master
    • Fiat
    • Infiniti
    • Mazda
    • Mitsubishi
    • Acura
    • Audi
    • BMW
    • Chevrolet
    • Dodge
    • Ford
    • GMC
    • Honda
    • Hyundai
    • Jeep
    • Kia
    • Lamborghini
    • Land Rover
    • Lexus
    • Lotus
    • Mini
    • Nissan
    • Pontiac
    • Porsche
    • RAM
    • Scion
    • Subaru
    • Toyota
    • Volkswagen
  • Transmission Edition
    • All Transmission Edition
    • Chevrolet
    • Dodge
    • GMC
    • RAM
  • Tuners
    • All Tuners
    • BDX Tuners
    • HP Tuners
  • Ag Diesel Solutions
    • All Ag Diesel Solutions
    • AGCO
    • Apache
    • ASV
    • Bell
    • Bobcat
    • CASE IH
    • Caterpillar
    • Claas
    • Deutz-Fahr
    • Doosan
    • Fendt
    • Gehl
    • Gleaner
    • GVM
    • Hagie
    • Hardi
    • Hitachi
    • Hyundai
    • JCB
    • John Deere
    • Komatsu
    • Krone
    • Kubota
    • LS
    • MacDon
    • Mahindra
    • Manitou
    • Massey Ferguson
    • McCormick
    • Miller
    • Mustang
    • New Holland
    • Sany
    • Takeuchi
    • TEREX
    • Tigercat
    • TimberPRO
    • TYM
    • Valtra
    • Vector
    • Versatile
    • Volvo
    • Yanmar
  • aFe Power
    • All aFe Power
    • Fuel Saver Bundles
    • Air Filters
    • Charge Pipes
    • Covers and Pans
    • Exhaust
    • Fluid Filters
    • Fuel Systems
    • Intakes
    • Intercoolers
    • Manifolds
    • Oil Coolers
    • Radiators
    • Throttle Body Spacers
    • Turbochargers
  • Accessories
    • All Accessories
    • LS Coils
    • Fuel Additive
    • Race Plugs
    • Switch Extension
    • Connector Pigtails & Extensions
  • Apparel
    • All Apparel
    • Flashlights
    • Hats
    • Hoodies
    • T-Shirts
  • Sign in Register
  1. Home
  2. Accessories

Accessories

  • LS Coils
  • Fuel Additive
  • Race Plugs
  • Switch Extension
  • Connector Pigtails & Extensions

Refine by

No filters applied

Browse by & Brand Hide Filters Show Filters
  • PSI Power 10-inch GM automatic transmission pigtail featuring a 20-way Aptiv connector harness, part number PSI2012.

    PSI Power

    PSI Power 10" GM Automatic Transmission Pigtail – 20-Way Aptiv Connector Harness - PSI2012

    MSRP
    Reg Price
    Your Holiday Pricing: Now: $71.99
    Add to Cart
  • PSI Power 6-inch ISB Cummins fuel pressure sensor pigtail with 3-way Bosch shrouded connector harness, part number PSI2011.

    PSI Power

    PSI Power 6" ISB Cummins Fuel Pressure Sensor Pigtail – 3-Way Bosch Shrouded Connector Harness - PSI2011

    MSRP
    Reg Price
    Your Holiday Pricing: Now: $19.79
    Add to Cart
  • PSI Power 6-inch ISB Cummins camshaft sensor pigtail with 3-way Aptiv connector harness, part number PSI2010.

    PSI Power

    PSI Power 6" ISB Cummins Camshaft Sensor Pigtail – 3-Way Aptiv Connector Harness - PSI2010

    MSRP
    Reg Price
    Your Holiday Pricing: Now: $19.79
    Add to Cart
  • PSI Power 6-inch Powerstroke MAP sensor pigtail with 3-way TE Connectivity connector harness, part number PSI2009.

    PSI Power

    PSI Power 6" Powerstroke MAP Sensor Pigtail – 3-Way TE Connectivity Connector Harness - PSI2009

    MSRP
    Reg Price
    Your Holiday Pricing: Now: $22.49
    Add to Cart
  • PSI Power 6-inch Powerstroke ICP sensor pigtail with 3-way Aptiv connector harness, part number PSI2008.

    PSI Power

    PSI Power 6" Powerstroke ICP Sensor Pigtail – 3-Way Aptiv Connector Harness - PSI2008

    MSRP
    Reg Price
    Your Holiday Pricing: Now: $22.49
    Add to Cart
  • PSI Power 6-inch Duramax MAP sensor pigtail with 3-way Aptiv connector harness, part number PSI2006.

    PSI Power

    PSI Power 6" Duramax MAP Sensor Pigtail – 3-Way Aptiv Connector Harness - PSI2006

    MSRP
    Reg Price
    Your Holiday Pricing: Now: $22.49
    Add to Cart
  • PSI Power 6-inch ISB Cummins MAP sensor pigtail with 4-way Sumitomo connector harness, part number PSI

    PSI Power

    PSI Power 6" ISB Cummins MAP Sensor Pigtail – 4-Way Sumitomo Connector Harness - PSI2004

    MSRP
    Reg Price
    Your Holiday Pricing: Now: $17.09
    Add to Cart
  • PSI Power 6-inch Cummins injector pigtail with 4-way Deutsch DTP connector for ISB, ISC, and ISL engines, part number PSI2007.

    PSI Power

    6" Cummins Injector Pigtail – 4-Way Deutsch DTP Connector for ISB, ISC & ISL Engines -PSI2007

    MSRP
    Reg Price
    Your Holiday Pricing: Now: $22.49
    Choose Options
  • PSI Power 12-inch injection pump pigtail for Duramax and Cummins with 2-way Bosch connector, part number PSI2005.

    PSI Power

    12" Injection Pump Pigtail for Duramax & Cummins – 2-Way Bosch Connector - PSI2005

    MSRP
    Reg Price
    Your Holiday Pricing: Now: $22.49
    Choose Options
  • PSI Power 8-inch ISB Cummins injector pigtail harness with 6-way Aptiv connector, part number PSI2003.

    PSI Power

    PSI Power 8" ISB Cummins Injector Pigtail Harness – 6-Way Aptiv Connector - PSI2003

    MSRP
    Reg Price
    Your Holiday Pricing: Now: $22.49
    Choose Options
  • 12" Duramax Fuel Injector Pigtail 2-Way Bosch (Gray Keying) Harness

    PSI Power

    PSI Power 12" Duramax Fuel Injector Pigtail 2-Way Bosch Harness - PSI2001

    MSRP
    Reg Price
    Your Holiday Pricing: Now: $33.29
    Choose Options
  • PSI Power 9-way TE connector pigtail harness for VP44/VP30 injection pump wiring, compatible with Cummins, SISU, John Deere, and Iveco, part number PSI2000.

    PSI Power

    PSI Power 9-Way TE Connector Pigtail Harness | VP44/VP30 Injection Pump Wiring for Cummins, Sisu, John Deere, Iveco - PSI2000

    MSRP
    Reg Price
    Your Holiday Pricing: Now: $107.99
    Add to Cart
  • Previous
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • Next
!

Footer Start

PSI Power Products
3247 Commerce Drive Newburgh, IN 47630
Call us at 812-618-9168
  • Facebook
  • Youtube
  • Instagram

Navigate

  • Contact Us
  • Why PSI Performance Modules?
  • About Us
  • Blog
  • Sitemap

Categories

  • Truck Edition
  • Throttle Master
  • Transmission Edition
  • Tuners
  • Ag Diesel Solutions
  • aFe Power

Popular Brands

  • aFe Power
  • Ag Diesel Solutions
  • Truck Edition
  • PSI Power
  • Throttle Master
  • View All

Subscribe to our newsletter

Get the latest updates on new products and sales

© 2026 PSI Power Products