gmc Workshop Repair Guides

GMC C2500 2WD L6-250 41L VIN D 2-bbl Workshop and Repair Manuals

Air Injection Pump Pulley > < Tailgate Window - Closes Slowly/Sticking|Page 2108
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Figure No. 8 - Closed Tailgate Window

9.

Window Centering - Loosen the two channel adjusting bolts on each side of the tailgate (see Figure No. 8).  Close tailgate and run window up and
down.  Open tailgate enough to access the adjustment bolts and tighten.

Air Injection Pump Pulley > < Tailgate Window - Closes Slowly/Sticking|Page 2108