GM Parts number 16629927 Trunk Lid Pull Down Switch

Restore smooth, reliable trunk operation. This OEM-style Trunk Lid Pull-Down Switch is a direct replacement for GM part number 16629927. It controls the power latch mechanism, ensuring your trunk closes and secures correctly every time.

Manufactured to precise GM specifications for performance, durability, and fit. Ideal for Cadillac, Buick, and Oldsmobile models equipped with factory pull-down trunk systems.

Features

• GM-recommended replacement switch — direct plug-in fit
• Restores proper trunk closing and motor activation
• Durable OEM-grade materials for long service life
• Meets or exceeds factory specifications

Cross Reference

• GM: 16629927
• ACDelco: D2260C, 15D4

Vehicle Compatibility

Cadillac

• Eldorado: 1992–2002 (Base, ETC, ESC, Touring) — 4.6L / 4.9L V8
• DeVille: 1992–1999 (Base, Concours, d’Elegance, Touring) — 4.6L / 4.9L V8
• Seville: 1992–1997 (Base, SLS, STS) — 4.6L / 4.9L V8
• Fleetwood: 1992–1993 (Base, Brougham, 60 Special) — 4.9L / 5.7L V8
• Allante: 1993 (Base, Pace Car, Value Leader) — 4.6L / 4.9L V8

Buick

• Park Avenue: 1991–1996 (Base, Ultra) — 3.8L V6
• Roadmaster: 1992–1996 (Base, Limited, Collector’s Edition) — 5.7L V8
• Riviera: 1992–1993 (Luxury) — 3.8L V6

Oldsmobile

• 98 Regency: 1992–1996 (Base, Regency Elite, Touring) — 3.8L V6
• Toronado: 1992 (Base, Trofeo) — 3.8L V6