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

Product Description

Trunk Pull-Down Reversing Switch – Replaces GM 16629927

New-production aftermarket replacement for the discontinued GM 16629927 trunk lid pull-down switch.

This switch is designed as a direct replacement for the original switch used in the factory electric trunk pull-down system on select Cadillac, Buick and Oldsmobile vehicles. It installs in the pull-down actuator assembly and works with the pull-down motor to properly close and secure the trunk lid.

This is a newly manufactured aftermarket replacement part. It is not a Genuine GM or ACDelco part.

Key Features

• New-production replacement – not used, rebuilt or NOS
• Designed to replace original GM part number 16629927
• Cross-reference: ACDelco D2260C / 15D4
• Factory-style fit and electrical connection
• No cutting or modification normally required when replacing the original 16629927 switch
• For vehicles equipped with the factory electric trunk lid pull-down system
• Covered by our Limited Lifetime Warranty

Common Symptoms of a Failed Pull-Down Switch

A faulty or intermittent trunk pull-down switch may cause one or more of the following symptoms:

• Pull-down motor does not operate when the trunk is closed
• Trunk lid does not pull down completely
• Trunk remains partially open or sits higher than normal
• Pull-down system operates intermittently

Important: These symptoms can also be caused by the pull-down motor, actuator, latch, wiring or other components. Verify the switch is the source of the problem before replacement.

Vehicle Compatibility

Fits the following applications when equipped with the factory electric trunk pull-down system:

Cadillac

• 1989–2002 Eldorado
• 1989–1999 Seville
• 1992–1999 DeVille
• 1992–1996 Fleetwood
• 1993 Allante

Buick

• 1989–1991 Reatta
• 1989–1993 Riviera
• 1991–1996 Park Avenue
• 1992–1996 Roadmaster

Oldsmobile

• 1992–1996 98 / Ninety Eight
• 1989 and 1992 Toronado – factory pull-down applications

Fitment note: Vehicle year and model alone should not be used as the only method of identification. The vehicle must be equipped with the factory electric trunk pull-down system. When possible, compare the original switch and verify GM part number 16629927 before ordering.

Part Number Cross Reference

• GM: 16629927
• ACDelco: D2260C
• ACDelco: 15D4

What's Included?

One new trunk pull-down reversing switch.

The pull-down motor, actuator assembly, latch and wiring are not included.

Frequently Asked Questions

Is this a Genuine GM or ACDelco switch?
No. This is a newly manufactured aftermarket replacement designed to replace the discontinued GM 16629927 switch.

Is this a used or rebuilt switch?
No. This is a new-production part.

Does this include the trunk pull-down motor?
No. This listing is for the pull-down/reversing switch only.

How can I confirm it fits my vehicle?
Verify that your vehicle is equipped with the factory electric trunk pull-down system and, when possible, compare your original switch with the photos and confirm GM part number 16629927.

How quickly will my order ship?
Orders placed by 11:00 a.m. Eastern Time Monday through Friday normally ship the same business day.

Warranty: Limited Lifetime Warranty.