2017-2024 Powerstroke XXHD Rear Leaf Spring Kit + 3500lbs w/ 1" Lift (CS-FFSP-LVL-17-XXHD)

Fits

IMPORTANT - These will have a custom-order lead time AND require custom-tuned Pintop Shocks (different tuning than the XHD shocks) to support the massive rates and load capacity of these springs.

Specially designed for the massive flagship, off-road, or rescue truck, these springs are perfect for those who have custom flat-decks, large fixed campers, or utility boxes. These springs are massive and are only for those who have a 3,500 lbs constant load, and have been tested to handle trucks weighing over 11,000 lbs (over 6,000 lbs in the rear) with ease. If you're looking for heavy-duty, you've got it.

Part Number: CS-FFSP-LVL-17-XXHD

• Compatible with 3.5-4" axle tubes
• Requires a 3,500-pound constant load
• Block-eliminating, full progressive spring pack produces a 1" lift
• Includes new U-bolts and rear bump stop drops
• Allows the use of 37" tires

• These leaf spring packs are NOT designed to run unloaded!
• As you’re around the 6,500lb. rear axle weight (confirmed on certified scale), these will be the perfect means of suspending your adventure rig!