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Get the Best Priced Cadillac STS Parts

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Cadillac automobiles have track record for dependability and superior construction. Mishaps are sometimes a risk of traveling in a car, but drivers can reduce the chances of being involved in a collision simply by installing or maintaining your safety systems such as turning lights or brake components. Nothing is more important than your family's safety and security while travelling down the highway. The parts you need for any automotive job are just a click away when you buy them from PartsGeek.com. Should you have any questions about our aftermarket accessories, our customer support specialists are available to you by telephone or by e-mail - with our standard outstanding commitment to the customer! Your Cadillac STS needs to be kept in top working order and maintained regularly; that means choosing the right new parts. Utilize www.partsgeek.com every time you want high quality car and truck parts to be delighted by our world-class service and a fair price every day.


Cadillac STS Replacement Parts
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Action Crash Logo Action Crash Undercar Shield GM1228126
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(7 Reviews)
4.9 Stars
Action Crash GM1228126
Undercar Shield
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Product List Price:
$102.73
Our List Price: $42.98

Product SKU: GM1228126
Product Note: UNDERCAR SHIELD; FITS 05-08 STS WITH 3.6LTR; 06-09 STS WITH 4.4LTR; 05-08 STS WITH 4.6LTR ENGINE
Condition: New

Quality: Premium - High quality new replacement part.

Shipping Options:
Ground
Fitment Information: Catalog: D
Vehicle Notes
2005 Cadillac STS UNDERCAR SHIELD; FITS 05-08 STS WITH 3.6LTR; 06-09 STS WITH 4.4LTR; 05-08 STS WITH 4.6LTR ENGINE 

Eastern Catalytic Logo Eastern Catalytic Catalytic Converter 50443
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(1 Reviews)
5 Stars
Eastern Catalytic 50443
Catalytic Converter
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Our List Price: $284.43
(8) In Stock
Product SKU: 50443
Product Note: DIRECT FIT -- Undercar; Legal Note: Not For Sale or Use in the state of CA/NY & Maine (vehicles with CA Emissions)
Features:
  • Federal / EPA Direct-fit Converter Assembly
Position of Product: Left
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Eastern Limited Warranty

{We currently do not ship this catalytic converter to California, New York, or Maine}
Fitment Information: Catalog: B
Vehicle Engine
2005 Cadillac STS 3.6L V6 

Pronto Logo Pronto Wheel Hub Assembly 295-13238
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(Read reviews)
Our List Price: $59.43
(1) In Stock
Product SKU: 295-13238
Product Note: Wheel Bearing and Hub Assembly
Position of Product: Front
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Sub Model
2006 Cadillac STS AWD 

Action Crash Logo Action Crash Bumper Grille GM1036130
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(5 Reviews)
5 Stars
Action Crash GM1036130
Bumper Grille
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Product List Price:
$356.10
Our List Price: $137.98

Product SKU: GM1036130
Product Note: FRONT LOWER BUMPER COVER GRILLE; MADE OF PLASTIC
Position of Product: Front
Condition: New

Quality: Premium - High quality new replacement part.

Shipping Options:
Ground
Fitment Information: Catalog: D
Vehicle Notes
2005 Cadillac STS FRONT LOWER BUMPER COVER GRILLE; MADE OF PLASTIC 

AC Delco Logo AC Delco Shock Absorber 540-228
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(2 Reviews)
5 Stars
AC Delco 540-228
Shock Absorber
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Our List Price: $81.43
(3) In Stock
Product SKU: 540-228
Product Note: GM Original Equipment -- New; SOFT RIDE SUSPENSION (FE1)
Package Includes Upper Mount
Position of Product: Rear
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Sub Model Transmission
2006 Cadillac STS Base AWD  5L40-E Automatic 5 Spd 

Dorman Logo Dorman Control Arm and Ball Joint Assembly 522-612
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(1 Reviews)
5 Stars
Dorman 522-612
Control Arm and Ball Joint Assembly
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Our List Price: $181.43

Product SKU: 522-612
Product Note: Suspension Control Arm and Ball Joint Assembly
Adjustable Yes
Ball Joint Included Yes
Ball Joint Installed Yes
Bushings Included Yes
Grade Type Regular
Package Contents Suspension Control Arm and Ball Joint Assembly
Features:
  • Directly replaces the original assembly
  • Includes pre-installed ball joint and bushings
  • Industry-leading testing to ensure a smooth, stable and safe ride
  • Durably designed - additional coatings offer long-lasting rust and corrosion resistance
Position of Product: Front Right Lower
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Sub Model
2005 Cadillac STS RWD 

KYB Logo KYB Shock Absorber W0133-1801582
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(1 Reviews)
5 Stars
KYB W0133-1801582
Shock Absorber
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Product List Price:
$281.09
Our List Price: $122.58
(22) In Stock
Product SKU: W0133-1801582
Product Note: Gas-a-Just - Exc. Electronic, Magnetic Ride Control Suspension
Position of Product: Front
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
Fitment Information: Catalog: A
Vehicle Sub Model
2005 Cadillac STS RWD 

Standard Motor Products Logo Standard Motor Products Ignition Coil UF-372
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(17 Reviews)
4.9 Stars
Standard Motor Products UF-372
Ignition Coil
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Our List Price: $158.43
(99) In Stock
Product SKU: UF-372
Product Note: Ignition Coil -- Complete Assembly
Color Black
Hardware Included No
Mounting Bracket(s) Included Yes
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
2005 Cadillac STS 4.6L V8 

Pronto Logo Pronto Brake Rotor BR55098
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(2 Reviews)
5 Stars
Pronto BR55098
Brake Rotor
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Our List Price: $25.18
(99) In Stock
Product SKU: BR55098
Product Note: Disc Brake Rotor -- 11.73 Inch Rotor Diameter
Type Vented
Position of Product: Rear
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle
2005 Cadillac STS

Denso Logo Denso Radiator 221-9241
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(3 Reviews)
5 Stars
Denso 221-9241
Radiator
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Our List Price: $125.43
(16) In Stock
Product SKU: 221-9241
Product Note: Radiator
Transmission Oil Cooler Included Yes
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
2005 Cadillac STS 3.6L V6 


Shop By STS Category

Cadillac STS

The Cadillac Seville Touring Sedan, or Cadillac STS, was sold from 2005 through 2013. The STS was the replacement model for the Cadillac Seville. The STS was marketed as a four door mid sized luxury sedan. Although the overall length of the STS was less than the Seville, the interior space was larger. In 1992, the model line was split into the STS or more high performance model and the Seville Luxury Sedan, or SLS. In 2004, the STS sold over 33,000 units. By 2011, that number had dropped to less than 3500 and in 2012, the STS only sold 164 units. In 1999, the STS was fitted with the new GM, aluminum block, double overhead cam engine, V8 Northstar engine. The curb weight of the STS is just a bit under 4,000 pounds. Mileage ranged from 24 miles per gallon city to 36 miles per gallon highway. The STS was Cadillac's highest priced publicly available sedan. The base price for the 2005 model year was $41,000 with over $12,000 of potential add-ons.

In 2004, Cadillac retired the front wheel drive in favor of the new rear wheel STS model. An all wheel drive model was also available. Using Magnetic Ride Control, the STS claimed to have the "fastest reacting suspension ever." The STS had engines ranging from 244 horsepower to 320 horsepower. In 2009, the STS-V was introduced offering a behemoth 469 horsepower package. It also utilized a six speed automatic transmission. The STS received high overall safety ratings from the Insurance Institute for Highway Safety and the National Highway Traffic and Safety Administration. The driver side safety rating was rated as poor. Base price for the STS in 2005 was about $40,000 with a top price around $52,000. The high unit sales year was 2005 with about 34,000 units sold. By 2011, sales had dropped to about 3,500 units. The STS was produced at its Lansing, Michigan plant. In 2006, the STS was introduced in China and produced at the Shanghai plant. The Chinese model was larger and more luxurious. Cadillac stopped production of the STS in 2013.

The 2008 -2012 STS model included a lane departure warning system, a blind spot warning system and General Motors StabiliTrak stabilization and suspension system. This model also included an optional heads up display and and MP3 player. Reviews published on Cadillac CTS forums give the power and comfort of ride high marks, but complained about gas mileage and cheaper plastic interiors that showed damage too easily. The 2008 model was rumored to be redesigned using the Chinese interior, but it was not incorporated into the North America STS at any point. In 2012, Cadillac completely removed the GM badge from the STS. Used STS prices average around $13,000, an indication of reasonably high resale value. Current owners of the Cadillac STS should have access to Cadillac CTS aftermarket parts or a good Cadillac CTS parts catalog. Partsgeek.com has an extensive list of Cadillac CTS parts and accessories.



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Reviewer: Jamaal

Delivered Promptly. I was excited with the parts and the amount of professionalism .


Very Satisfied
Reviewer: Guaymasjim

The part fit like a glove. Price was excellent.I am ordered the remaining parts to complete the under engine splash guards.



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