How to replace the rear Trunk Lock Cylinder on Cadillac DeVille?

You must start by opening the rear compartment lid and then removing the compartment lid trims for this job. First disconnect the back up lamp and then take off the latch release cable from the lid lock cylinder. When replacing the lid lock cylinder construct remove the retainer clip before taking out the cylinder from the rear compartment lid. Fit the lid lock cylinder into the rear compartment lid. Press the retainer clip onto its proper position to hold the cylinder securely. Feeder the latch release cable back to the lid lock cylinder then place everything in its proper position including restoring the back up lamp.

How to replace the Trunk Lock Cylinder in the rear compartment lid on Cadillac Eldorado?

Begin replacement of the lock cylinder in the rear compartment lid by detaching the rear compartment lid trim. Start by taking away the lock cylinder emblem before disconnecting the lock release cable from behind the cylinder assembly. Use a flat tool to take out the retainer with its tip protected by a wood wedge when shifting the lid's inner panel. Free the electrical plug and take out the cylinder from the rear compartment lid. Place the gasket onto the lock cylinder unit then put the lock cylinder within the rear compartment lid space. Push the retainer into its place before reconnecting the electrical cable and fastening the lock-releasing wire to the back of the cylinder. Reattach the factory parts of the rear compartment lid trim and its emblem.

OEM Cadillac Trunk Lock Cylinder

Back Door Cylinder

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

16 Trunk Lock Cylinders found

View related parts
Cadillac Lock Cylinder, Black, Rear Part Number: 12398667
$29.77 MSRP: $42.59
You Save: $12.82 (31%)
ADD TO CART
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
Fits the following Cadillac Models:
- Brougham | 1987-1990 | Base, d'Elegance | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
- Cimarron | 1984-1988 | Base, d'Oro | 4 Cyl 2.0 L GAS, 6 Cyl 2.8 L GAS
- DeVille | 1984-1990 | Base, Cabriolet, d'Elegance, Touring | 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS, 8 Cyl 5.7 L DIESEL
- Eldorado | 1984-1991 | Base, Biarritz, Spring Edition, Touring | 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS, 8 Cyl 4.9 L GAS, 8 Cyl 5.7 L DIESEL
- Fleetwood | 1984-1990 | 60 Special, 75, 75 Formal, Base, Brougham, Brougham d'Elegance, d'Elegance, Formal | 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L DIESEL, 8 Cyl 6.0 L GAS
- Seville | 1986-1991 | Base, Elegante, STS | 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS, 8 Cyl 4.9 L GAS
View More
View related parts
Cadillac Lock Cylinder, Rear Part Number: 12458205
$24.99 MSRP: $37.19
You Save: $12.20 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Cylinder Kit, Rear Compartment; Trunk Lock Cylinder; Door Lock Cylinder; Cylinder Kit, Rear Compartment Or Tailgate Lock Cylinder
- Position: Rear
Fits the following Cadillac Models:
- DeVille | 2000-2005 | Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
View related parts
Cadillac 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
Fits the following Cadillac Models:
- DeVille | 1995-1999 | Base, Concours, d'Elegance | 8 Cyl 4.6 L GAS, 8 Cyl 4.9 L GAS
- Eldorado | 1992-2002 | Base, ESC, ETC, Sport, Touring | 8 Cyl 4.6 L GAS, 8 Cyl 4.9 L GAS
- Seville | 1992-1997 | Base, SLS, STS | 8 Cyl 4.6 L GAS, 8 Cyl 4.9 L GAS
View More
View related parts
Cadillac Lock Cylinder, Rear Part Number: 12502670
$6.79 MSRP: $10.10
You Save: $3.31 (33%)
Product Specifications
- Other Name: Cylinder Kit, Rear Compartment; Trunk Lock Cylinder; Door Lock Cylinder; Cylinder & Keys; Rear Compartment or Tailgate Lock Cylinder Kit
- Position: Rear
Fits the following Cadillac Models:
- Brougham | 1991-1992 | Base, d'Elegance | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
- Eldorado | 1991 | Base, Biarritz, Spring Edition, Touring | 8 Cyl 4.9 L GAS
- Fleetwood | 1993-1996 | Base, Brougham | 8 Cyl 5.7 L GAS
View More
View related parts
Cadillac Lock Cylinder Part Number: 88937323
Product Specifications
- Other Name: Cylinder, End Gate Lock; Trunk Lock Cylinder; Door Lock Cylinder
Fits the following Cadillac Models:
- Escalade | 2002-2004 | Base | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
- Escalade ESV | 2003-2004 | Base | 8 Cyl 6.0 L GAS
- Escalade EXT | 2002-2004 | Base | 8 Cyl 6.0 L GAS
View More
View related parts
Cadillac Cylinder & Keys Part Number: 16623100
Product Specifications
- Other Name: Trunk Lock Cylinder; Door Lock Cylinder
Fits the following Cadillac Models:
- Fleetwood | 1993-1996 | Base, Brougham | 8 Cyl 5.7 L GAS
View related parts
Cadillac Lock Cylinder Part Number: 12506781
Product Specifications
- Other Name: Cylinder Package-End Gate Lock (Uncoded); Trunk Lock Cylinder; Door Lock Cylinder; Cylinder; Cylinder Kit, Rear Compartment Or Tailgate Lock Cylinder
Fits the following Cadillac Models:
- Brougham | 1992 | Base, d'Elegance | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
- Fleetwood | 1993-1996 | Base, Brougham | 8 Cyl 5.7 L GAS
View related parts
Cadillac Lock Cylinder, Rear Part Number: 12398671
Product Specifications
- Other Name: Cylinder Kit, Rear Compartment; Trunk Lock Cylinder; Door Lock Cylinder; Cylinder & Keys; Cylinder; Cylinder Kit, Rear Compartment Or Tailgate Lock Cylinder; Cylinder, Rear Compartment
- Position: Rear
Fits the following Cadillac Models:
- Seville | 1985 | Base, Elegante | 8 Cyl 4.1 L GAS
View related parts
Cadillac Lock Cylinder Part Number: 15785107
$83.06 MSRP: $123.62
You Save: $40.56 (33%)
Product Specifications
- Other Name: Cylinder, End Gate Lock; Trunk Lock Cylinder; Door Lock Cylinder; Cylinder
- Replaces: 88955863
Fits the following Cadillac Models:
- Escalade ESV | 2006 | Base | 8 Cyl 6.0 L GAS
View related parts
Cadillac Lock Cylinder Part Number: 1646201
Product Specifications
- Other Name: Kit; Trunk Lock Cylinder; Door Lock Cylinder; Cylinder, Rear Compartment
Fits the following Cadillac Models:
- Allante | 1987-1993 | Base, Indianapolis 500 Pace Car, Value Leader | 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS, 8 Cyl 4.6 L GAS
View related parts
Cadillac 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
Fits the following Cadillac Models:
- 60 Special | 1993 | Base | 8 Cyl 4.9 L GAS
- DeVille | 1991-1993 | Base, Spring Edition, Touring | 8 Cyl 4.9 L GAS
- Fleetwood | 1991-1993 | 60 Special, Base, Brougham, d'Elegance | 8 Cyl 4.9 L GAS, 8 Cyl 5.7 L GAS
View More
View related parts
Cadillac 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
Fits the following Cadillac Models:
- DeVille | 1994-1995 | Base, Concours | 8 Cyl 4.6 L GAS, 8 Cyl 4.9 L GAS
View related parts
Cadillac Lock Cylinder, Rear Part Number: 12456233
Product Specifications
- Other Name: Cylinder Kit, Rear Compartment; Trunk Lock Cylinder; Door Lock Cylinder; Cylinder Kit, Rear Compartment Or Tailgate Lock Cylinder
- Position: Rear
Fits the following Cadillac Models:
- Seville | 1998-2004 | SLS, STS | 8 Cyl 4.6 L GAS
View related parts
Cadillac Lock Cylinder Assy, Rear Part Number: 22821172
$101.08 MSRP: $150.45
You Save: $49.37 (33%)
Product Specifications
- Other Name: Cylinder Kit-Rear Compartment Lid Lock (W/Key); Trunk Lock Cylinder; Door Lock Cylinder; Cylinder Kit, Rear Compartment
- Position: Rear
- Replaces: 20985606, 20838587
Fits the following Cadillac Models:
- CTS | 2011-2014 | Base, Performance, Premium, V | 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
View related parts
Cadillac Lock Cylinder Assy, Rear Part Number: 20789740
$134.28 MSRP: $200.76
You Save: $66.48 (34%)
Product Specifications
- Other Name: Cylinder Kit, Rear Compartment; Trunk Lock Cylinder; Door Lock Cylinder
- Position: Rear
Fits the following Cadillac Models:
- CTS | 2011-2015 | Base, Performance, Premium, V | 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
View related parts
Cadillac Lock Cylinder Part Number: 15785103
$25.44 MSRP: $37.86
You Save: $12.42 (33%)
Product Specifications
- Other Name: Cylinder, Door Lock Cylinder; Trunk Lock Cylinder; Cylinder; Cylinder, End Gate Lock; Door Lock Cylinder
- Replaces: 88955861
Fits the following Cadillac Models:
- Escalade | 2003-2006 | Base | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
- Escalade ESV | 2003-2006 | Base | 8 Cyl 6.0 L GAS

Cadillac Trunk Lock Cylinder

Choose OEM Trunk Lock Cylinder, you're making the optimal decision for superior quality and perfect performance. You can feel confident because each component goes through stringent quality checks. Every part is carefully built to comply with Cadillac's factory specifications. You'll enjoy a smooth, worry-free installation that fits just right. At ChevyPartsGiant.com, you'll find it easy to get top-quality OEM Cadillac Trunk Lock Cylinder. You can shop at highly competitive prices and protect your budget. All our genuine Cadillac parts include a dependable manufacturer's warranty. You'll also appreciate our straightforward return policy and swift delivery services for extra convenience.

Cadillac Trunk Lock Cylinder Parts and Q&A

Lock Cylinder, Rear
12458205
Q: How to replace the rear Trunk Lock Cylinder on Cadillac DeVille?
A:
You must start by opening the rear compartment lid and then removing the compartment lid trims for this job. First disconnect the back up lamp and then take off the latch release cable from the lid lock cylinder. When replacing the lid lock cylinder construct remove the retainer clip before taking out the cylinder from the rear compartment lid. Fit the lid lock cylinder into the rear compartment lid. Press the retainer clip onto its proper position to hold the cylinder securely. Feeder the latch release cable back to the lid lock cylinder then place everything in its proper position including restoring the back up lamp.
Lock Cylinder
12505555
Q: How to replace the Trunk Lock Cylinder in the rear compartment lid on Cadillac Eldorado?
A:
Begin replacement of the lock cylinder in the rear compartment lid by detaching the rear compartment lid trim. Start by taking away the lock cylinder emblem before disconnecting the lock release cable from behind the cylinder assembly. Use a flat tool to take out the retainer with its tip protected by a wood wedge when shifting the lid's inner panel. Free the electrical plug and take out the cylinder from the rear compartment lid. Place the gasket onto the lock cylinder unit then put the lock cylinder within the rear compartment lid space. Push the retainer into its place before reconnecting the electrical cable and fastening the lock-releasing wire to the back of the cylinder. Reattach the factory parts of the rear compartment lid trim and its emblem.