How to Replace a Trunk Lock Cylinder in the Rear Compartment Lid on Cadillac DeVille?

Open the rear compartment lid and take off the trim around the compartment lid as your first step. Then, take away the back up lamp and separate the latch release cable from the lid lock cylinder . After taking off the retainer clip that keeps the lid lock cylinder in place, take out the lid lock cylinder from the rear compartment lid. Place the lid lock cylinder back in the rear compartment lid and use the retainer clip to keep it in place. After hooking the latch release cable to the lid lock cylinder , put the back up lamp in place and attach the rear compartment lid trim. Then, close the rear compartment lid.

OEM Cadillac DeVille Trunk Lock Cylinder

Back Door Cylinder

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5 Trunk Lock Cylinders found

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Cadillac DeVille Lock Cylinder, Black, Rear
Part Number: 12398667
$29.77 MSRP: $42.59
You Save: $12.82 (31%)
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Product Specifications
- Other Name: Cylinder Kit, Rear Compartment; Trunk Lock Cylinder; Door Lock Cylinder; Key Cylinder; Cylinder & Keys; Gasket; Rear Compartment or Tailgate Lock Cylinder Kit.
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1984-1990 Cadillac DeVille | Base, Cabriolet, d'Elegance, Touring | 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS, 8 Cyl 5.7 L DIESEL
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Cadillac DeVille Lock Cylinder, Rear
Part Number: 12458205
$24.99 MSRP: $37.19
You Save: $12.20 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Cylinder Kit, Rear Compartment; Trunk Lock Cylinder; Door Lock Cylinder; Cylinder Kit, Rear Compartment Or Tailgate Lock Cylinder
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2005 Cadillac DeVille | Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
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Cadillac DeVille Lock Cylinder
Part Number: 12505555
Product Specifications
- Other Name: Cylinder; Trunk Lock Cylinder; Door Lock Cylinder; Cylinder & Keys; Rear Compartment or Tailgate Lock Cylinder Kit.
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995-1999 Cadillac DeVille | Base, Concours, d'Elegance | 8 Cyl 4.6 L GAS, 8 Cyl 4.9 L GAS
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Cadillac DeVille Lock Cylinder, Rear
Part Number: 12520451
Product Specifications
- Other Name: Cylinder Kit, Rear Compartment Lid Lock; Trunk Lock Cylinder; Door Lock Cylinder; Cylinder; Cylinder, Rear Compartment
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991-1993 Cadillac DeVille | Base, Spring Edition, Touring | 8 Cyl 4.9 L GAS
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Cadillac DeVille Lock Cylinder, Rear
Part Number: 12513061
Product Specifications
- Other Name: Cylinder Kit, Rear Compartment; Trunk Lock Cylinder; Door Lock Cylinder; Cylinder, Rear Compartment
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1995 Cadillac DeVille | Base, Concours | 8 Cyl 4.6 L GAS, 8 Cyl 4.9 L GAS

Cadillac DeVille Trunk Lock Cylinder

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Cadillac DeVille Trunk Lock Cylinder Parts Questions & Experts Answers

Lock Cylinder, Rear
12458205
Q: How to Replace a Trunk Lock Cylinder in the Rear Compartment Lid on Cadillac DeVille?
A: Open the rear compartment lid and take off the trim around the compartment lid as your first step. Then, take away the back up lamp and separate the latch release cable from the lid lock cylinder . After taking off the retainer clip that keeps the lid lock cylinder in place, take out the lid lock cylinder from the rear compartment lid. Place the lid lock cylinder back in the rear compartment lid and use the retainer clip to keep it in place. After hooking the latch release cable to the lid lock cylinder , put the back up lamp in place and attach the rear compartment lid trim. Then, close the rear compartment lid.