Installation Procedure
- Install the shield to the vehicle. 15 Series is shown, 25 Series is similar.NOTE: Refer to FASTENER NOTICE in GM VEHICLES CAUTIONS & NOTICES .
- Install the shield to frame bolts.
Tighten
Tighten the bolts to 20 N.m (15 lb ft).
Tighten
Tighten the bolts to 20 N.m (15 lb ft).