- For accessory drive belt systems that require an automatic tensioner pulley
- Provides proper belt tension, alignment, and damping for optimum performance
- Coverage for most domestic, import and heavy duty applications
- Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
- Premium aftermarket replacement part
- Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
- For accessory drive belt systems that require an automatic tensioner pulley
- Provides proper belt tension, alignment, and damping for optimum performance
- Coverage for most domestic, import and heavy duty applications
- Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
- Premium aftermarket replacement part
- Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models