Sorry, the NHTSA has not posted this TSB document yet.
You can still get the detailed info from Chevrolet for this TSB. Call your local Chevrolet dealer's service department & ask for a copy of TSB# 02202004.
WIND NOISE SEAL OR INSIDE THE CAB WATER LEAK ISSUES, DOOR GLASS ADJUSTMENT, RATTLE NOISE FROM THE WINDSHIELD HEADER AND SEAT TO CONSOLE ITCH. PRODUCT IMPROVEMENT. GM VOICEMAIL EXPRESS. *TT