Add-A-Packs

Add-A-Packs

$445.00

Our progressive add a pack rear springs are a proprietary design built for us by Deaver Spring MFG. The lower overload leaf is removed and is replaced by several thinner gauge leaf springs. The O.E.M. load capacity is still maintained while traction and predictability of the rear end increase drastically.


Description

Our progressive add a pack rear springs are a proprietary design built for us by Deaver Spring MFG. The lower overload leaf is removed and is replaced by several thinner gauge leaf springs. The O.E.M. load capacity is still maintained while traction and predictability of the rear end increase drastically.

– Level 2.5″ Suspensions:Super Duties equipped with a 3-5/8″ tall block from the factory will require the factory 2″ tall Block to obtain leveled stance with the add-a-pack.
Part Number: 7C3Z-5598-L and 7C3Z-5598-K

– 4.5″ Suspensions:Super Duties equipped with a 2″ tall block from the factory will require the factory 3-5/8″ tall Block to attain leveled stance with the add-a-pack.
Part Number: 7C3Z-5598-HB and 7C3Z-5598-JB

– Supplied with U-bolts and hardware

Additional information

Engine

Model

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Product Instructions for CS-FPAP

Instructions are not available at this time.

WARNING:

Cancer and Reproductive Harm www.P65Warnings.ca.gov.