1991–2002 Cadillac Buick Oldsmobile Trunk Pull-Down Switch Replaces 16629927

Trunk Pull-Down Switch (Replaces GM 16629927)

Restore trunk pull-down motor operation so the lid closes and latches correctly.

This OEM-style trunk lid pull-down switch is a direct replacement for GM 16629927.

Exact fit for quick installation.

Key Features

• Direct replacement for GM 16629927
• Interchange: ACDelco D2260C / 15D4
• Restores proper pull-down motor activation and latch engagement
• OEM-style fit and connector for straightforward install
• Built for long service life in factory pull-down trunk systems

Common Symptoms This Fixes

• Pull-down motor does not run when closing the trunk
• Trunk won’t pull down/secure fully
• Trunk may latch loosely or sit high because the pull-down doesn’t engage

Compatibility

Fits the following vehicles equipped with a factory pull-down trunk system:

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

Replaces / Cross Reference

• GM: 16629927
• ACDelco: D2260C, 15D4

Add to cart to restore reliable pull-down trunk operation. Not sure your vehicle has the factory pull-down system? Message us and we’ll help confirm.