Standard Ignition PDS231 Door Lock Switch - Front Left
OE Quality 60-Day Returns
Standard Ignition

Standard Ignition PDS231 Door Lock Switch - Front Left

Brand Standard Ignition PDS231
Position Front Left
Contents Switch
Functions Power Door Locks
Terminal Gender Male
Terminal Type Pin
Fits Cadillac, Chevrolet, and GMC · 27 vehicles

OE direct replacement. Direct-fit design ensures proper fit, form, and function for easier installation.

Copper alloy conductors. Deliver strong conductivity with low resistive losses.

Power door lock control. Built as a switch for reliable lock operation.

Cross-references 22901816, PA3664 and PDL341 for the same application. See all 3.

$36.00Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $36.00
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Door Lock Switch options

OE Door Lock Switch for GM and Cadillac

Standard Ignition PDS231 is a direct-fit door lock switch for the front left door on select Cadillac, Chevrolet, and GMC vehicles with power windows. It is built for proper fit, form, and function, making it a practical replacement for a worn or nonresponsive driver-side switch.

  • Direct-fit OE replacement for straightforward installation
  • Functions: power door locks
  • Terminal gender: male
  • Terminal quantity: 4
  • Terminal type: pin
  • Contents: switch

Fitment and Application Details

Compatible with 2016-2018 Cadillac ATS, front left, w/ power windows; switch only. Compatible with 2015-2018 Chevrolet Silverado 1500, front left, w/ power windows; switch only. Compatible with 2015-2018 Chevrolet Silverado 2500 HD, front left, w/ power windows; switch only. Compatible with 2015-2018 Chevrolet Silverado 3500 HD, front left, w/ power windows; switch only. Compatible with 2015-2018 GMC Sierra 1500, front left, w/ power windows; switch only. Compatible with 2015-2018 GMC Sierra 2500 HD, front left, w/ power windows; switch only. Compatible with 2015-2018 GMC Sierra 3500 HD, front left, w/ power windows; switch only.

This part cross-references OE-style numbers 22901816 and PA3664 for the same application.

What This Switch Helps Restore

  • Nonworking power door lock control at the driver door
  • Intermittent lock or unlock response
  • Broken, sticky, or worn switch operation
  • Electrical connection issues at the front left door panel
  • Loss of convenient central locking control

Installation Notes

Use this switch on the front left door of the listed vehicles with power windows. Verify the connector style, terminal count, and OE part number before installation. This listing is for the switch only, so confirm your existing trim and switch assembly requirements match the application.

Quality Assurance

Standard Ignition uses copper alloy conductors for strong electrical conductivity with low resistive loss. The switch is built with durable materials and controlled manufacturing processes to support consistent fit and function across the listed applications. Standard Ignition PDS231 is engineered as an OE replacement for dependable service.

Related reading

This part fits 27 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2018CadillacATSFront Leftw/ Power Windows; Switch Only
2018ChevroletSilverado 1500Front Leftw/ Power Windows; Switch Only
2018ChevroletSilverado 2500 HDFront Leftw/ Power Windows; Switch Only
2018ChevroletSilverado 3500 HDFront Leftw/ Power Windows; Switch Only
2018GMCSierra 1500Front Leftw/ Power Windows; Switch Only
2018GMCSierra 2500 HDFront Leftw/ Power Windows; Switch Only
2018GMCSierra 3500 HDFront Leftw/ Power Windows; Switch Only
2017CadillacATSFront Leftw/ Power Windows; Switch Only
2017ChevroletSilverado 1500Front Leftw/ Power Windows; Switch Only
2017ChevroletSilverado 2500 HDFront Leftw/ Power Windows; Switch Only
2017ChevroletSilverado 3500 HDFront Leftw/ Power Windows; Switch Only
2017GMCSierra 1500Front Leftw/ Power Windows; Switch Only
2017GMCSierra 2500 HDFront Leftw/ Power Windows; Switch Only
2017GMCSierra 3500 HDFront Leftw/ Power Windows; Switch Only
2016CadillacATSFront Leftw/ Power Windows; Switch Only
2016ChevroletSilverado 1500Front Leftw/ Power Windows; Switch Only
2016ChevroletSilverado 2500 HDFront Leftw/ Power Windows; Switch Only
2016ChevroletSilverado 3500 HDFront Leftw/ Power Windows; Switch Only
2016GMCSierra 1500Front Leftw/ Power Windows; Switch Only
2016GMCSierra 2500 HDFront Leftw/ Power Windows; Switch Only
2016GMCSierra 3500 HDFront Leftw/ Power Windows; Switch Only
2015ChevroletSilverado 1500Front Leftw/ Power Windows; Switch Only
2015ChevroletSilverado 2500 HDFront Leftw/ Power Windows; Switch Only
2015ChevroletSilverado 3500 HDFront Leftw/ Power Windows; Switch Only
2015GMCSierra 1500Front Leftw/ Power Windows; Switch Only
2015GMCSierra 2500 HDFront Leftw/ Power Windows; Switch Only
2015GMCSierra 3500 HDFront Leftw/ Power Windows; Switch Only
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
22901816PA3664PDL341