2009 Cadillac STS Parts & Accessories

2009 Cadillac STS

The origins of the STS were from the Cadillac Seville, which was dropped in 2004. STS stood for “Seville Touring Sedan” and was originally a performance package for the Seville. Size-wise it fits between the Cadillac CTS and full-size DTS. The STS was rear-wheel drive based on the Sigma GM corporate platform. An STS-V performance variant was produced from 2006-2009, featuring a 4.4-Liter Northstar V8. The 3.6-Liter LY7 V6 was standard. The first generation ran from 2005-2007. The 2008 STS marked the new design still based off of the Sigma platform. Cadillac also assembled the STS in Shanghai, China, called SLS from 2007-2013. A larger CTS introduced in 2014 succeeded the STS.

2009 STS

A new “Platinum” model was introduced with special interior and exterior additions including 18-inch alloy wheels. Lane departure and side blind zone alert systems were also available.

AVAILABLE MODELS:

2009 STS

• Body Style
• Four-Door Sedan

• Engine Options
• 3.6-Liter V6
• 4.6-Liter V8

2009 STS VIN Decoder:

First Character: Country

• 1 ~ USA

Second Character: Manufacturer

• G ~ General Motors

Third Character: Division

• 6 ~ Cadillac

Fourth and Fifth Characters: Car Line/Series

• D/C ~ STS-V8-RWD
• D/E ~ STS-L
• D/W ~ STS-RWD
• D/X ~ STS-V
• D/Y ~ Right hand Drive
• D/A ~ STS-V6 AWD
• D/B ~ STS-V8 AWD
• D/K ~ STS-RWD Nav Screen
• D/D ~ STS-V6 AWD Nav Screen
• D/L ~ STS-V8 AWD Nav Screen
• D/Z ~ STS-V8 RWD Nav Screen

Sixth Character: Body Style

• 6 ~ Four-Door Sedan

Seventh Character: Restraint Systems

• 1 ~ Active Manual Belts
• 2 ~ Active Manual Belts, Driver/Passenger Inflatable Restraint Frontal
• 3 ~ Active Manual Belts, Driver/Passenger Inflatable Restraint Frontal, Automatic Occupant Sensor, Passenger
• 4 ~ Active Manual Belts, Driver/Passenger Inflatable Restraint Frontal/Side
• 5 ~ Active Manual Belts, Frontal Inflatable Restraints, Driver/Passenger/Side Inflatable Restraints-Driver Side
• 6 ~ Active Manual Belts, Driver/Passenger Inflatable Restraints, Frontal/Side, Automatic Occupant Sensor
• 7 ~ Active Manual Belts, Driver/Passenger Inflatable Restraints, Frontal/Side, Rear Passenger Inflatable Restraints, Side
• 8 ~ Active Manual Belts, Driver/Passenger Inflatable Restraint, Front and Roof and Occupant Sensor
• 9 ~ Driver/Passenger Front, Front Seat Side/Rear Seat Side, Roof, Side Airbag Module
• 0 ~ Airbag Delete

Eighth Character: Engine Type

• A ~ 4.6L V8
• D ~ 4.4L V8
• U ~ 6.0L V8
• Y ~ 4.6L V8
• 7 ~ 3.6L V6

Ninth Character: Check Digit

Tenth Character: Year

• 9 ~ 2009

Eleventh Character: Assembly Plant

• B ~ Lansing, Michigan
• 0 ~ Lansing, Michigan

Seventh-Twelfth Characters: Sequential Production Number
Standard Sequence