Pro Comp K4026BMX 8.5" Suspension Lift Kit

Pro Comp K4026BMX 8.5
1926.99In stock
  • Brand: Pro Comp
  • |
  • SKU: PC-K4026BMX
  • |
  • Part Number: K4026F
1999-2004 Ford F-250 Super Duty 2WD Diesel/1999-2004 Ford F-350 Super Duty 2WD Diesel/1999-2004 Ford F-250 Super Duty 2WD Gas/1999-2004 Ford F-350 Super Duty 2WD Gas/1999-2004 Ford F-250 Super Duty 4WD Diesel/1999-2004 Ford F-350 Super Duty 4WD Diesel/1999-2004 Ford F-350 Super Duty 4WD Gas
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Product Details

Pro Comp is driven by genuine off road enthusiasts. Pro Comp Suspension Products reflect customer-driven, racing influenced technology and engineering with a focus on world-class manufacturing processes and techniques. When it comes to your vehicle's handling, look and performance, we know you don't make compromises and neither do we. From the middle of downtown to the middle of nowhere, Pro Comp will get you there and back.

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1999-2004FordF-250 Super Duty2WDDiesel
1999-2004FordF-350 Super Duty2WDDiesel
1999-2004FordF-250 Super Duty2WDGas
1999-2004FordF-350 Super Duty2WDGas
1999-2004FordF-250 Super Duty4WDDiesel
1999-2004FordF-350 Super Duty4WDDiesel
1999-2004FordF-250 Super Duty4WDGas
1999-2004FordF-350 Super Duty4WDGas


  • Fits: 99-04 F-250/F-350 4WD
  • Shocks: Front/Rear ES9000
  • Max Tire Size: 37x13.50R16 - 20
  • Wheel Size: 16" thru 20" x 10" wide rims with 4.5" to 5" BS
  • Front Lift: Leaf Springs
  • Rear Lift: Leaf Springs
  • Install Time: 8-10 Hours


222610Front Leaf Spring
222415Rear Leaf Spring
152419B-1Kit Box
152419B-2Kit Box
152419BMX-3Front / Rear 2.0 IFP Fox Shocks

Important Notes

  • Vehicles with 2 Pc rear driveshaft may require shim kit 52480 to reduce launch vibration and/or high speed driveline vibration.
  • Vehicle will require alignment after kit is installed.
  • Not recommended for Dual Rear Wheel applications

Tire Info
Max Tire Size37" x 13.50"
Wheel Diameter16" +
Wheel Width8" - 10"
Backspace4" - 5.75"
Bolt Pattern8 x 170mm
Bolt Code70
Lug Nut SizeSee Notes
Lug Nut KiSee Notes