2010 express 4500

by ambulancetech on Jun 12 2017, 3:05 PM

Have an ambulance that we cannot get the camber to come up to specs.

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8 Replies
  • By mateotech
    It sounds like a weak suspension/
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  • By jcdiesel
    There is a tsb for new springs and shocks for the gm 4500 vans.
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  • By jcdiesel
    There is a tsb for new springs and shocks for the gm 4500 vans.
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  • By tphonda69
    Remember not all shops can do them call before hand your local shop and ask if it's even doable
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  • By chuckharsh
    have you considered using a/m Specialty products for additional adjustment?
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  • By samuelgill
    We have had several 3500 gm vans with bad coil springs.  I know it's not the exact same.  If it were torsion bars we wouldn't have to worry hahaha
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  • By Garage Forum Admin

    If the adjusting cams are maxed out and the camber is still not in spec, then the vehicle trim height should be measured and compared with the factory specifications.  It is possible the coil springs are weakened and need replacement if vehicle height is below specification.  Vehicle trim height will affect the alignment angles.

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  • By jeffburke90
    How far out of specs is the camber for each side? 
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