This RJC Racing lightweight alternator pulley. Spacer, nut, and fan are not included
✅ Fits: 1986–1987 Buick Grand National / Turbo Regal (3.8L Turbo) 📦 Condition:New – open box (pulley is new, packaging worn) ⚙️ Material: CNC-machined aluminum, black anodized finish
Why You Want It: RJC pulleys are known for freeing up small but noticeable power gains by reducing rotating weight on the front of the engine. A simple upgrade that contributes to quicker throttle response and less parasitic drag — especially beneficial for performance-focused builds.
All items are sold as-is, with no returns or exchanges, and buyers are responsible for confirming compatibility before purchase.
