How to replace the door lock cylinder on 2003 Cadillac Seville?

Prospective Door Lock Cylinder replacement requires users to start by removing the Door Handle followed by extracting the retainer clip, lock cylinder, then finishing with removing the lock rod. First apply the lock rod to the lock cylinder before fixing it with the retainer clip. The procedure to replace the lock cylinder starts with inserting it into the outside Door Handle followed by reattachment of the Door Handle.

OEM 2003 Cadillac Seville Door Lock Cylinder

Door Lock Cylinder Tumbler

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2 Door Lock Cylinders found

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2003 Cadillac Seville Lock Cylinder, Front
Part Number: 12456232
$16.28 MSRP: $20.10
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Product Specifications
- Other Name: Cylinder Kit, Front Side Door Lock (Uncoded); Door Lock Cylinder; Cylinder Kit, Door Outside Lock
- Position: Front
- Replaces: 12369561
- Item Weight: 0.50 Pounds
- Item Dimensions: 4.3 x 2.2 x 2.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- Require Quantity: 2
- SKU: 12456232
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2003 Cadillac Seville Submodels:
- SLS, STS | 8 Cyl 4.6 L GAS
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2003 Cadillac Seville 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
- Item Weight: 0.80 Pounds
- Item Dimensions: 10.4 x 6.7 x 1.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12456233
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Cadillac Seville Submodels:
- SLS, STS | 8 Cyl 4.6 L GAS

2003 Cadillac Seville Door Lock Cylinder

With a comprehensive array of OEM 2003 Cadillac Seville Door Lock Cylinder, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2003 Cadillac Seville Door Lock Cylinder are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2003 Cadillac Seville Parts Questions & Experts Answers

Q: How to replace the door lock cylinder on 2003 Cadillac Seville?
A: Prospective Door Lock Cylinder replacement requires users to start by removing the Door Handle followed by extracting the retainer clip, lock cylinder, then finishing with removing the lock rod. First apply the lock rod to the lock cylinder before fixing it with the retainer clip. The procedure to replace the lock cylinder starts with inserting it into the outside Door Handle followed by reattachment of the Door Handle.