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4" Lift Kit - Ford F-250 / F-350 V10 Gas & Diesel Engine 4WD (4/1999-2004)

Pro Comp

Model: K4015B
by Pro Comp
Free Shipping

Retail Price: $1257.95
Your Price: $966.99

Add to Cart:


Multiple Shock Mount Kit

Rear Lift Block Kits

Add-A-Leaf Kit

U-Bolt Kits

Spring Hanger Kit


Pro Comp's Straight Axle Leaf Spring kits offer a progressive multi-leaf spring pack with pro-ride rubber bushings. This 4" kit provides a smooth compliant ride with clearance for 35" tires, includes heavy-duty front track bar brackets and a drop pitman arm for precise steering without bump steer. Rear lift is provided by add-a-leafs and solid billet blocks to improve load capacity and reduce axle wrap. Front and rear u-bolts , extended sway bar links, bump stops, shocks and grade 8 hardware round it off.

  • Lift Amount: 4" Lift
  • Max Tire Size: 35" x 12.50"
  • Wheel Diameter: 16"+
  • Wheel Width: 8" - 10"
  • Wheel Backspace: 4.5" - 5.75"
  • Wheel Bolt Pattern: 8 X 170mm
  • Wheel Bolt Code: 70
  • Shocks: Included
  • Shock Type: ES Series
Consists Of
  • Front Leaf Springs
  • Front U-Bolts
  • Front Track Bar Bracket
  • Drop Pitman Arm
  • Sway Bar Links
  • Related Hardware
  • Rear 1” Blocks
  • Rear U-Bolts
  • Rear Add-A-Leaf
  • Includes: Pitman Arm.
  • Not recommended for vehicles equipped with factory rear dual wheels.
  • Kit designed for vehicles manufactured after 04/01/99.Kit designed for vehicles manufactured after 04/01/99.
  • P/N 52480 may be required to reduce high speed driveshaft vibration on vehicles with two piece driveshaft. This kit lowers carrier bearing to correct drive line angle.
  • Vehicles with production dates after 04/01/99 can be identified by the decal located on the driver.
  • Moderate to severe driveline vibration may occur at speeds above 30mph when operated in 4-High.
Vehicle Applications
  • Years: 4/1999, 2000, 2001, 2002, 2003, 2004
  • Model: F-250 / F-350 V10 Gas & Diesel Engine 4WD
CA Residents: Prop 65 Warning
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