Chromed OEM Alternator Support Bracket / Tree Limb Bracket – Buick Grand National / Turbo Regal / GNX

⚙️ FACTORY ALTERNATOR BRACE – KEEPS YOUR BELT TENSION DIALED IN
This is a genuine GM alternator support bracket, often called the stay rod, for 1986–1987 Turbo Buick V6 engines. It runs from the engine block to the back of the alternator, preventing unwanted movement and keeping proper belt alignment under boost. This OEM piece is straight, clean, and ready to bolt in.

✅ OEM GM part – not reproduction
✅ No bends, cracks, or stripped holes
✅ Factory black coating with light cosmetic wear
✅ Helps maintain proper belt tension under load
✅ Often missing or overlooked during rebuilds

🔍 Fits: 1986–1987 Buick Grand National, Regal T-Type, Turbo T, and GNX

💎 Product Tier: Diamond OEM
💎 Real-deal GM bracket
💎 Structurally excellent
💎 Light wear – priced for condition