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May 1, 2002 Service bulletin

Subject regarding proper position and installation of roof rack cross rails to reduce wind noise

Chevrolet technical service bulletin 020867005 for 2002 Chevrolet Trailblazer, 2002 GMC Envoy and 2002 Oldsmobile Bravada.

Bulletin number
020867005
Component
Equipment: mechanical: carrier/rack
Summary
Subject regarding proper position and installation of roof rack cross rails to reduce wind noise. Tt

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