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Fitment

YearsDriveMakeModel
2002-20044WDFordF-250 Super Duty
2000-20044WDFordF-350 Super Duty

Features

  • Springs incorporate military-wrapped spring eyes and anti-friction pads between leafs
  • Track bar relocation bracket prevents steering wheel "kick"
  • New front anti-sway bar hardware maintain factory bar geometry
  • Functional front compression travel stops prevent over-compression and provide a more progressive spring rate; factory rear travel-stops are relocated
  • Rear lift via 5" blocks Front and rear shocks included
  • Lifetime Warranty
  • Satisfaction Guarantee

Important Notes

  • Installation time: 6 hours
  • Difficulty level: 3 of 5
  • Pitman arm included in kit box.
  • Rear u-bolts fit vehicles with and without a top-mounted overload leaf. This lift kit is packaged with rear blocks and u-bolts that are configured for the Ford F-250/F-350 pickups with the factory 1 7/8" blocks without top mount overloads. If your vehicle is equipped with the factory 3.71" block or top mounted overloads, a longer rear u-bolt will be required and is available from us. .
  • Part number 9641 front bumper spacer can be used on Excursions and Super-Duty pickups to allow for increased tire clearance.

Superlift Suspension K638/K638B 6" Lift Kit w/ Superlift Shocks w/ Bilstein Shocks

2002-2004 Ford F-250/F-350 Super Duty 4WD
4.9256198347107 847 5
98.512396694215%
4.9/5 out of 847 Company Reviews. Rating:
Superlift Suspension K638/K638B 6
1274.99In stock
2002-2004 Ford F-250/F-350 Super Duty 4WD

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Cyber Week Sale! (No coupon code discount allowed)
Regular Price $1,499.99
Special Price $1,274.99
Regular Price $1,499.99
Special Price $1,274.99
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Typically Ships 3-5 days
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Product Details

This 6" Superlift'suspension system is built around massive American Made Leaf Springs. The leaf springs multi-leaf design provides a great ride while maintaining heavy-duty nature of the Super Duty. These leafs have durable Poly spring bushings and Teflon inserts between each leaf to ensure a quiet and smooth ride. In addition, when the springs get loaded down, all of the leafs engage in a progressive nature and hold up to the added weight without sagging.

To make the steering function as well as the springs, a dropped pitman arm and track bar relocation bracket. Bump stop relocation brackets keep the suspension from compressing too far. Add in the Nitro shocks and Superlift 6" kit offers one of the smoothest, controlled ride available for your Super Duty!

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