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PROCOMP
TECHNICAL BULLETIN
Date:
06.16.04
RE:
56702MX Procomp 1500 IFS Dodge kit / Front Drive Shaft
It
has come to the attention of Pro Comp that the front
driveshaft in the 2002 - 2004 Dodge 1500 4WD has the
potential to fail when used in wet or muddy driving
conditions.
As
with any lift installation the angles on both front
and rear drive shafts are increased and for most full
size truck applications driveline issues are minimal.
However, the front driveshaft in the new Dodge 1500
4WD is an uncommon type that uses a housing and rubber
boot to protect a light duty constant velocity joint.
In a lifted full size truck this type of constant velocity
joint may not be well suited for extreme off orad use.
Abrasive road grime and/or mud can accumulate in the
housing and cause the ruber boot to split. As a result
the grease that lubricates the joint is spit out and
the joint will eventually fail. failure of this joint
can create noise and vibration when used in four-wheel
drive and potentially lead to transfer case failure.
If
you have experienced a related front driveshaft problem
or if you would like to upgrade your current factory
driveshaft to handle more demanding off-road use, contact
any reputabel driveline specialist for information on
modification to your factory front driveshaft. For any
additional information in regards to this bulletin,
please contact Pro Comp Suspension at (800) 776-0767.
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