Original Grand National Seat Insert Fabric (Light Gray Backing)

This is a genuine factory seat insert fabric from an original 1987 Buick Grand National interior. It features the light gray backing and factory-pressed weave used in the seat cushion and backrest sections under the signature black/gray intercooled pattern. A perfect OEM restoration material, this piece is extremely rare and ideal for restorers or collectors seeking authentic interior textiles.

💎 Diamond OEM – Original hard to find 

🔧 Specifications:
• Authentic GM factory upholstery fabric
• Color: Light gray / off-white underlay with OEM texture
• Material: OEM cloth seat insert fabric
• Approx. size: 13" x 13"
• Application: 1986–1987 Buick Grand National / Turbo Regal / T-Type seat insert backing layer

📦 Includes: (1) Original OEM fabric sample as pictured

Condition Notes:
• Authentic OEM material from donor seat
• Light storage marks and discoloration from age
• Structurally solid—great for restoration reference or patch repair

💡 Why You Want It:
This is an authentic piece of Turbo Buick history. Perfect for color-matching, reupholstery projects, or display. True OEM seat fabric has been discontinued for decades, making this piece a rare find for those restoring an original Grand National interior.

⚠️ Disclaimer:
All items are sold as-is. Buyer is responsible for verifying fitment and application. No returns or exchanges.