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Ignition Switch

Ignition Switch (Rostra Powertrain) for 2003-2007 Cadillac CTS, SRX NEW

$ 40 .83

Product Notes

Rostra switches, relays, and connectors are engineered and produced by Rostra Powertrain Controls, a leading producer of vehicle electronics for original equipment and aftermarket applications. Every switch, relay, and connector matches or exceeds the OE performance characteristics to ensure fast and easy installation with superior performance and reliability.
Brand: Rostra Powertrain
Condition: New
See All Other Ignition Switchs
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
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Specifications & Info


Attribute Value
Connector Gender Female
Key Programmable No
Keys Included No
Terminal Gender Male
Terminal Quantity 6
Terminal Type Pin

Vehicle Fitment Guide

This part fits the following vehicles:

Cadillac 2 models (tapclick to expand)(tapclick to hide)
CTS 2003-2007 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2005 - 2007 V6 2.8L RWD Automatic & Manual
Base Sedan 2004 - 2007 V6 3.6L RWD Automatic & Manual
Base Sedan 2003 - 2004 V6 3.2L RWD Automatic & Manual
Luxury Sedan 2003 V6 3.2L RWD Automatic & Manual
Luxury Sport Sedan 2003 V6 3.2L RWD Automatic & Manual
V Sedan 2006 - 2007 V8 6.0L RWD Manual
V Sedan 2004 - 2005 V8 5.7L RWD Manual
SRX 2004-2006 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2004 - 2006 V6 3.6L AWD/RWD Automatic
Base SUV 2004 - 2006 V8 4.6L AWD/RWD Automatic
Confort SUV 2004 - 2006 V6 3.6L RWD Automatic
Elegance SUV 2004 - 2006 V6 3.6L AWD Automatic
Lujo SUV 2004 - 2006 V8 4.6L AWD Automatic
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
Rostra switches, relays, and connectors are engineered and produced by Rostra Powertrain Controls, a leading producer of vehicle electronics for original equipment and aftermarket applications. Every switch, relay, and connector matches or exceeds the OE performance characteristics to ensure fast and easy installation with superior performance and reliability.

Interchange Parts

Brand Part Number
ACDelco D1421E
Airtex 1S6077
BWD CS882
Carquest Premium Vehicle Solutions CSA1459
Duralast LS1264
GM 12450257
GM 23334992
GM 84153624
NAPA Echlin KS6882
Standard Motor Products US542

Fits Years: 2003 2004 2005 2006 2007

Fits Models: CTS, SRX

⚠️ Related Trouble Codes (OBD-II)

2 matching guides

If your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.

↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.
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120
Day Return Window

4× the Industry Standard

Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.

NEW
Direct-Fit Replacement

Engineered To OEM Specs

Brand-new aftermarket parts from trusted suppliers — built to original-equipment specifications so they fit and function like the factory unit, at a fraction of the price.

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★★★★★ 4.9 1,451 verified reviews

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