1978-1982 Corvette C3 Dash Pad to Door Jamb Screw Kit 4 Piece 11503503

1978-1982 C3 Dash Pad to Door Jamb Screw Kit 4 Piece 11503503 - OEM Number(s) (11503503)

Restore a factory-fresh look with the correct screws that keep your dash securely in place.

When replacing or restoring your Corvette’s dash pad, the finishing details make all the difference. This 4-piece chrome screw kit is an exact reproduction of the factory hardware, ensuring your dash pad and door jamb assembly fit tight, look original, and resist rattles. Without the correct hardware, even the best restorations can feel incomplete—this kit eliminates guesswork and delivers a precise fit every time.

Fitment

• 1978–1982 Corvette (C3)

Material/Finish

• Chrome-plated steel for strength and shine

Dimensions

• Screw head: 12mm (15/32")

• Shank length: 20mm (25/32")

• Head thickness: 8mm (5/16")

• Thread size: M4.2–1.41

Features/Benefits

• Reproduction of GM reference #11503503

• 4 chrome screws included for complete installation

• Direct fit for dash pad to door jamb assembly (LH & RH)

• OE-style finish enhances appearance and authenticity

• Ensures dash pad restoration is secure and rattle-free

• Sold as a 4-piece kit, 1 kit required per Corvette

Because Details Matter
Every Corvette restorer knows the difference between "close enough" and "correct." The right hardware keeps your dash pad snug, aligned, and looking as sharp as it did in the showroom. Don’t let mismatched fasteners ruin your interior—secure it the right way, because details matter.

Parts You Will Need

• 

  1978-1982 C3 Dash Pad Assembly

Also known under these part numbers: (For reference only)

• 11503503
• 629043
• 686420324256