Pro Comp K4038B 8" Stage I Lift Kit w/Rear Leaf Springs & ES Shocks Fits Fits 4WD

Pro Comp K4038B 8
1522.99In stock
  • Brand: Pro Comp
  • |
  • SKU: PC-K4038B
  • |
  • Part Number: K4038B
2005-2007 Ford F-250 Super Duty 2WD Diesel/2005-2007 Ford F-250 Super Duty 2WD Gas/2005-2007 Ford F-350 Super Duty 2WD Diesel/2005-2007 Ford F-350 Super Duty 2WD Gas/2005-2007 Ford F-250 Super Duty 4WD Diesel/2005-2007 Ford F-250 Super Duty 4WD Gas/2005-2007 Ford F-350 Super Duty 4WD Diesel/2005-2007 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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2005-2007FordF-250 Super Duty2WDDiesel
2005-2007FordF-250 Super Duty2WDGas
2005-2007FordF-350 Super Duty2WDDiesel
2005-2007FordF-350 Super Duty2WDGas
2005-2007FordF-250 Super Duty4WDDiesel
2005-2007FordF-250 Super Duty4WDGas
2005-2007FordF-350 Super Duty4WDDiesel
2005-2007FordF-350 Super Duty4WDGas


  • Fits: 05-07 F-250/F-350 4WD
  • Shocks: Front/Rear ES9000
  • Max Tire Size: 37x12.50R17-20
  • Wheel Size: 17" thru 20" x 10" wide rims with 4.5" to 5.5" BS
  • Front Lift: Coil Springs
  • Rear Lift: Leaf Springs
  • Install Time: 8-10 Hours


124515Front Coils - Diesel
222415Rear Leaf Spring
152421B-1Kit Box
152413B-2Kit Box
152421B-3Front / Rear ES9000 Shocks
1Front / Rear 2.0 IFP Fox Shocks

Important Notes

  • Vehicles w/2 Pc rear driveshaft may require shim kit 52480 to reduce launch vibration and/or high speed driveline vibration.
  • Vehicle will require eccentric alignment cam kit 599.
  • Vehicle will require alignment after kit is installed.

Tire Info
Max Tire Size37" x 13.50"
Wheel Diameter16" +
Wheel Width8" - 10"
Backspace4" - 5.75"
Bolt Pattern8 x 170mm
Bolt Code70
Lug Nut Size14mm x 1.5
Lug Nut KitPXA26145