Get Up To "15" Extra Horsepower In 30 Minutes! You"ll also get better fuel milage and increased accessory life!
INSTRUCTIONS FOR 97-02 454 CHEVY/GMC TRUCK Part # asp846284
Auto Specialties recommends that these pulleys be installed by a qualified mechanic.
1. Remove existing belt and pulleys. Remove spacer ring from behind factory alternator pulley.
2. Install new pulley(s). Use Loctite Thread Loc #242 or equivalent, to secure bolts.
3. Install new Gates belt as follows. All vehicles with ac.
4. Insure adjustment marks on tensioner are within the limit marks.