
The Gates Micro‑V V‑ribbed serpentine belt for 1988–1989 GMC C & K Series pickups with the 5.7L V‑8 is a direct-replacement accessory drive belt. Offered in the listed V‑ribbed construction, it restores correct routing for alternator and other belt‑driven accessories. Use it as the OEM-style replacement when servicing or replacing a worn serpentine belt on those model years.
Gates 88-89 GMC C & K Series Pickup V-8 5.7L Serpentine Standard V-Ribbed Belt