The Gates heavy-duty serpentine accessory belt drive kit for 2012–2020 Isuzu NPR and GM V8 6.0L is a replacement set intended for demanding service applications. Rated as heavy duty, it offers a direct-fit solution for accessory drive maintenance and replacement to preserve correct belt routing and accessory operation under tougher duty cycles.
Gates 12-20 Isuzu NPR GM V-8 6.0L Serpentine Accessory Belt Drive Kit (Heavy Duty)