Cadillac STS Parts

Please Select your Vehicle to See Exact Fit Parts

Cadillac STS Clutch Systems

ATP Automatic Transmission Flex Plate, Z-669

from

$56.99

Vehicles with automatic transmissions have a flex plate. The flex plate connects the engine and transmission. Most flex plates are made of a thick piece of sheet metal with bolt holes for the torque converter and teeth for the starter. The job of a flex plate is to allow for expansion of the torque converter as engine RPM increases. The constant expansion and contraction of a flex plate over time can result cracks and/or shearing of the flex plate. A damaged flex plate can create serious (expensive) damage. Broken flex plates can not be repaired, they must be replaced. ATP flex plates are made of high quality steel and contain the correct bolt hole spacing and ring gear teeth just like the original part to ensure long life and durability.

ATP Automatic Transmission Flex Plate, Z-632

from

$31.49

Dorman Nylon Grill Bumper Retainer, 961-364

from

$3.99

Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring Length service life.

Cadillac STS Body Parts

from

$596.99

New CAPA Certified Standard Replacement Front Bumper Cover, Without Head Light Washer Holes, Paint To Match

GM Genuine Parts Black Multi-Purpose Pigtail, PT2726

from

$25.99

ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended replacements for your vehicle’s original components. These original equipment pigtail connectors have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Auveco M6-1.0 X 20 mm Body Bolts, AP12067

from

$6.39

Auveco products provide OE fit and function.

Dorman Windshield Garnish Clip - Exterior, 963-211

from

$5.29

Dorman offers a comprehensive line of Clip / Spring Nuts for a range of automotive applications. They are available for use with a large variety of screw sizes, throat depths, and panel ranges.

ACDelco Black Multi-Purpose Pigtail, PT2785

from

$29.99

Auveco Trim Fastener (Sold by each), 20883

from

$1.59

Auveco products provide OE fit and function.

Pentosin Automatic Transmission Fluid - 1 Liter and with High Performance, 1058112

from

$27.49

Pentosin Automatic Transmission Fluid – 1 Liter and with High Performance, 1058112.

from

$13.99

New Standard Replacement Driver Side Fender Liner/Splash Shiled, Front Section, STS-V Models Only

Auveco Push-type Retainer (Sold by each), 14020

from

$0.35

Auveco products provide OE fit and function.

GM Genuine Parts Multi-Purpose Pigtail Kit, PT3707

from

$67.99

Auveco Weatherstrip Ret (Sold by each), 20344

from

$0.79

Auveco products provide OE fit and function.

from

$41.99

Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Sunroof Switch allows for effortless opening and closing of the sunroof, providing enhanced ventilation and a more enjoyable driving experience with natural light. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.

Dorman Door Handle Support Switches (OE Fix), 601-381

from

$129.99

When the factory door handle microswitch fails from wear or moisture damage on specified Cadillac vehicles, the dealer repair requires purchasing the entire door handle assembly. This money-saving plug & play Dorman OE FIX solution replaces only the damaged switch.

AISIN Power Window Regulator Assembly without Motor, RPGM-085

from

$83.99

AISIN Power Window Regulator Assembly without Motor, RPGM-085.

Dorman GM Blind Rivet Retainer - Diameter 3/16 In., 963-205D

from

$5.29

Dorman offers a comprehensive variety of rivets for almost any automotive fastening job. They’re available in a broad variety of lengths, head diameters, hole diameters, and grip ranges.

Needa Parts Large Flange Nylon Rivet 1/4In. X 23Mm Long Screw-In, 479710B

from

$5.49

Needa Parts, a division of the Hillman Group, is an industry leader in all types of automotive body fasteners, retainers, and clips, offering over 400 SKUs of interior, exterior, and underhood fasteners.

StrongArm Trunk Lid Lift Support-New, E6169

from

$51.99

Lift supports are pressurized cylinders that are used to support hoods, hatches and rear window glass in automotive applications. Lift supports are also used in many non-automotive applications. Each Strongarm lift support is custom engineered, and manufactured beyond industry standards to provide smoother operating, and longer lasting performance. Lift supports should be replaced in pairs to ensure safe, reliable support of your hood, hatch, or liftgate.

Sylvania 906 Long Life: Mini Bulb, Standard Performance, 2 Pack, 906LLBP2

from

$8.99

SYLVANIA Long Life miniature bulbs provide standard performance for your car or truck’s interior and exterior auxiliary lighting. Ideal for use in your car’s back up/reverse, trunk, dome lights and more, Long Life bulbs are a direct replacement for your vehicle. Designed for durability, lower maintenance, and safety in mind.

Dorman - Help Exterior Door Handle, Primed Black, 96603

from

$179.99

Want a new exterior door handle that matches the original, for far less than going back to the dealership- This replacement door handle was engineered to match the fit and appearance of the stock handle on specific vehicle years, makes and models.

GM Genuine Parts Multi-Purpose Pigtail Kit, PT3850

from

$58.99

from

$37.99

Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

from

$4.99

Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

GM Genuine Parts Multi-Purpose Pigtail, PT3156

from

$26.49

from

$34.99

Debuting the Burco 4219 replacement car mirror, specially crafted for your Cadillac STS, this glass-only side view mirror guarantees a precise fit and seamless integration. If you€™re facing a broken mirror, this economical solution offers quick, hassle-free installation, getting you back on the road in no time. Not only does it elevate your vehicle’s look, but it also enhances safety and visibility, empowering you to drive with confidence. With Burco, you€™re making a smart choice; this replacement mirror meets all safety compliance standards, ensuring reliable performance without stretching your budget. Don€™t let a shattered mirror put a dent in your driving experience; choose the Burco 4219 for a dependable upgrade and enjoy peace of mind on every journey.

from

$5.29

Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.

Cadillac STS Transmission Parts

Dorman Transmission Range Sensor, 511-107

from

$57.99

This transmission range sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for durability and reliable performance.

Dorman EZ Drain Engine Oil Drain Plug: M12-1.75 Thread, 21 mm Head, 1 Pack, 092-018

from

$17.99

Ditch the wrenches and rags and get this Dorman Twist Drain oil drain plug. It’s specially designed to simplify changing your oil by replacing your factory plug with a tool-free, clean and easy solution. Just push, twist and drain. It also features a custom tapered O-ring that ensures a leak-proof seal, and is finished with electrophoresis and anodization for rust resistance.

Dorman - Help Transmission Oil Cooler Line Retainer Caps - Direct replacement, 14152

from

$12.99

This transmission oil cooler line clip is a direct replacement for an original equipment clip that is corroded or has become damaged or lost during service. Designed to work with quick-disconnect lines, this clip is critical to proper sealing.

Imperial Econo-Kool Transmission Oil Cooler, 242009

from

$39.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Carquest Automatic Transmission Speed Sensor, SNA1263

from

$153.99

Carquest Premium vehicle speed sensors are designed to perform in harsh environments and meet or exceed original equipment (O.E.) specifications. Carquest Premium vehicle speed sensors are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Each vehicle speed sensor undergoes extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium speed sensors are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.

TC Remanufacturing Torque Converter for Automatic Transmission, GM10405

from

$289.99

This remanufactured torque converter is designed to restore smooth engagement, reliable power transfer, and consistent drivability. Built using high-quality internal components and new seals where applicable, each unit is professionally assembled and tested to ensure dependable performance. Designed as a direct-fit replacement, it delivers factory-like operation for everyday driving conditions.

Imperial Transmission Oil Cooler Reinstallation Kit, 248002

from

$21.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

ATP Automatic Transmission Oil Pump Gasket, SG-44

from

$26.49

ATP Transmission Seals and Gaskets are exact fit, no compromise replacement parts

GM Genuine Parts Automatic Transmission Fluid Pan Gasket, 24225800

from

$41.99

GM Genuine Parts Automatic Transmission Fluid Pan Gasket, 24225800.

from

$5.99

Our wheel seals are engineered using only the highest-quality materials to meet vehicle manufacturer specificatons. We work with suppliers to design seals that meet FAG’s quality standards. Seals are designed to protect wheel end components from contamination – such as dirt, dust, and moisture – and prevent the loss of grease over the life of the bearing. The specifications for wheel seals are very demanding, and the type required depends on the specific application, position and vehicle class.

GM Genuine Parts Black Multi-Purpose Relay, D1780C

from

$35.99

ACDelco GM Original Equipment Wiring Relays are designed, engineered, and tested to rigorous standards, and are backed by General Motors. ACDelco GM Original Equipment parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional.

KAI Trans Oil Cooler Assembly, GM4050107

from

$254.99

New Platinum Pro Automatic Transmission Oil Cooler Assembly, Without Extra Duty Cooling

GM Genuine Parts Multi-Purpose Pigtail, PT2038

from

$87.99

from

$10.99

National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Dorman Transmission Oil Pan - Ideal solution, 265-585

from

$183.99

This replacement transmission oil pan is a direct replacement for a damaged original equipment transmission pan. Made of quality materials, it’s designed for reliable, leak-free service.

Victor Reinz Automatic Transmission Gasket Set, 71-23291-00

from

$24.49

With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.

from

$11.99

Manufactured with premium-grade steel, National taper bearing sets feature crowned raceways and rollers to ensure even load distribution.

from

$13.99

Dorman Suspension Differential Mount Bushing, 523-223

from

$37.99

This differential mount bushing is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.

from

$42.49

from

$27.49

ATP Automatic Transmission Control Solenoid (Shift), JE-21

from

$63.99

ATP Transmission Components are exact fit, no compromise replacement parts

from

$6.99

from

$33.99

from

$159.99

Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Neutral Safety Switch prevents the engine from starting unless the transmission is in neutral or park, enhancing safety by reducing the risk of accidental movement while starting the vehicle. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.

Cadillac STS Automotive Accessories

Dorman Blind Rivet Retainer-GM-Diameter 3/16 In. (Sold by each), 700-038

from

$1.29

Dorman offers a comprehensive variety of rivets for almost any automotive fastening job. They’re available in a broad variety of lengths, head diameters, hole diameters, and grip ranges.

from

$10.49

This cigarette lighter or power outlet bezel is designed to match the appearance, fit and function of the original equipment bezel on specified vehicles. It is engineered to help restore the appearance and factory functionality of the lighter when the original bezel is missing, damaged, or marred from wear.

Rightline Gear Sport 2 Car Top Carrier, 100S20

from

$119.99

The Rightline Gear Sport 2 Car Top Carrier is 100% waterproof and attaches to vehicles WITH or WITHOUT a roof rack. Attach the carrier’s straps to a vehicle’s roof rack or use the Car Clips to attach the straps to a vehicle’s door frame weather molding. The carrier is made from UV protected PVC Semi-Coated Mesh XT for maximum durability. The intuitive attachment method and simplified design of the Sport Carriers make carrying extra cargo easy. The Sport 2 is a popular size for many travelers.

PantsSaver Custom Fit 4 Piece Floor Mat Set, Tan, 0611103

from

$129.99

Designed custom fit the complex contours and surfaces of your vehicle’s floor space. Pants Saver Custom Fit Car Mat will protect your interior carpet and help keep Deep grooves channel water, snow, mud, spills, and debris to a unique central pan that traps up to 500 mL (16 oz.) of water and easily wipe or rinse clean. CUSTOM FIT: Your car mat are cut to order to fit the exact layout so that it install in seconds with no screws, bolts, fasteners, or tools required. PROTECT YOUR CAR AND CLOTHING: Deep grooves channel water, snow, mud, spills, and debris to a unique central pan that traps up to 500 mL (16 oz.) of liquid and easily wipe or rinse clean. SUPERIOR ALL WEATHER PERFORMANCE CAR MATS: Made from non-toxic, wear-resistant recycled PVC, BPA-free PantsSaver mats are waterproof and odorless even in extreme weather and maintain flexibility and durability down to minus 76 Deg. F (-60 Deg. C). NON-SLIP DESIGN: Flexible nibs grip the floor to keep the mat in place without damaging your vehicle carpet. MADE IN NORTH AMERICA: Proudly manufactured in Canada by members of the United Steelworkers (USW Local 1-500).

Covercraft UVS100 Custom Sunscreen - Silver, UV10939SV

from

$98.99

The UVS100 Sunscreen is an affordable way to protect the interior of your vehicle from damaging UV rays as well as adding a level of comfort and protection by reducing the interior temperature of the vehicle on hot days. The sunscreen is custom-fitted so that there is maximum coverage of the windshield area and ease of installation. Sometimes called heat shields, sun shields or UV shields, sunscreens are useful at the beach, work, airport or anywhere you park. This premium quality, custom patterned folding sunscreen also features a soft felt lining on the inside to help protect your interior.

PantsSaver Custom Fit 4 Piece Floor Mat Set, Tan, 0611113

from

$129.99

from

$44.99

New Standard Replacement Undercar Shield

Dorman Air Suspension Connector, 949-809

from

$32.99

Make better electrical repairs and accessory installations with this versatile and durable pigtail connector. It allows quick circuit disconnections for service, and is engineered for reliable performance.

iKeyless Cadillac Keyless Entry Remote - 4 Buttons, GM806.5

from

$56.99

This is a fully functional remote fob that operates your vehicleft.s keyless entry system. This remote features 4 buttons: LOCK, UNLOCK, TRUNK, and PANIC. This key fob includes a fresh battery, offering prolonged performance and a wide physical range of operation. This clicker enhances security and vehicle entry for all drivers. Compatible Vehicles: Cadillac CTS (2008-2013) Cadillac DTS (2008-2011) Cadillac STS (2008)

from

$112.99

Freeze Plug Heater Cartridge made of cast aluminum. Interchangeable with the manufacturers original equipment-the only cost effective aftermarket solution available. Installs easily, just install in engine block core hole. No longer necessary to remove frost plug or drain coolant-just coat wit NSCG silicone grease G-624 (not included), insert, and clip into place. Original equipment for Toyota, Chrysler-jeep, Hyundai, Kia, and General Motors applications (see application guide for details). Simplified application information-Entire range of manufacturers applications covered by only five part numbers.

from

$104.99

Freeze Plug Heater, also referred to as a block heater or frost plug heater is the most reliable and efficient way to pre-heat your engine. Operates by being directly submerged into coolant and heating the block. Requires mechanical ability to install.

from

$5.29

Dorman offers a comprehensive line of Clip / Spring Nuts for a range of automotive applications. They are available for use with a large variety of screw sizes, throat depths, and panel ranges.

"Budge Protector V Car Cover, Gray, Size 4: Fits Cars Up To 19' (228"") L, 5 Layer All Weather Protection, 5LF4"

from

$139.99

The Protector V car cover features 5 durable layers to ensure 100% waterproof protection. This car cover is made from three layers of polypropylene that rests on top of a fully waterproof membrane. The inner most layer is made from a nonabrasive fleece material so you won’t have to worry about scratching your vehicle. The Protector V is UV resistant, waterproof, breathable and durable making it ideal for all-weather protection. Cover comes with a built in strap and buckle system. Our covers are available in a variety of sizes that will popular car makes and models.

Budge Rain Barrier Car Cover, Grey Size 4: Fits Cars up to 228 in. L, Outdoor Protection, RSD-4

from

$99.99

“The Budge Rain Barrier car cover offers easy to use, 100% waterproof indoor and outdoor protection. This vehicle cover is constructed from a 3 layer material consisting of an inside and outside layer of spun-bond polypropylene. The middle layer is made from a waterproof film. Unlike most waterproof car covers, the Budge Rain Barrier features micro-pore technology that allows condensation to escape as evaporated gas, giving your vehicle inside and outside protection. This cover is great for outdoor and indoor use. The soft, nonabrasive material will not harm the surface of your vehicle. This cover features a full elastic hem and built-in grommets. This cover is available in a tan color. Includes a storage bag and antenna patch. Our car covers are available in a variety of sizes that will popular car makes and models. This car cover fits cars 228″” L x 60″” W x 51″” H.”

Rightline Gear Sport 3 Car Top Carrier, 100S30

from

$139.99

The Rightline Gear Sport 3 Car Top Carrier is 100% waterproof and attaches to vehicles WITH or WITHOUT a roof rack. Attach the carrier’s straps to a vehicle’s roof rack or use the Car Clips to attach the straps to a vehicle’s door frame weather molding. The carrier is made from UV protected PVC Semi-Coated Mesh XT for maximum durability. The intuitive attachment method and simplified design of the Sport Carriers make carrying extra cargo easy. The Sport 3 is one of the largest car top bags on the market.

Fiamm Freeway Blaster Low Note Horn: Universal Fit, Hardware Included, 7211223

from

$19.99

Extremely powerful AM-80SX horn. Is an excellent replacement for stock AM-80SX or HK-9 disc style horns. Each horn is tested to assure maximum performance.

from

$77.99

Rightline Gear Range 3 Car Top Carrier, 100R30

from

$109.99

Rightline Gear Range 3 Car Top Carrier, 100R30.

Covercraft UVS100 Custom Sunscreen - Blue Metallic, UV10939BL

from

$98.99

Cadillac STS Interior Products

Dorman Body Bolt with Washer - M6-1.0 X 25mm (Sold by each), 700-251

from

$1.49

These nuts are manufactured using durable materials and corrosion tested to ensure required strength and Longevity.

Carquest Air Bag Module Connector, PTA2436

from

$22.99

GM Genuine Parts Automatic Headlamp Control Ambient Light Sensor, 13498958

from

$53.99

GM Genuine Parts Sun Load Temperature Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

from

$167.99

Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Seat Switch allows for easy adjustment of seat positions, enhancing driver and passenger comfort and ensuring optimal ergonomics during travel. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.

Dorman - Help Brake and Clutch Bushings, 74016

from

$10.99

This brake pedal bushing is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

from

$89.99

from

$103.99

"WeatherTech Lowback Rear Bench Seat - 63-1/2""W X 20.5""D X 23""H, Gray, Polycotton, DE2030GY"

from

$276.99

WeatherTech Seat Protectors are the perfect accessory for those vehicle owners needing an extra step of protection for their rear vehicle seating. A much needed accessory for the family road trip warriors or pet car ridecompanions to prevent scratches, damage or spills from ruining the seat surface. The Seat Protectors are made from a polycotton drill fabric that features a durable water-repellent finish that’ll combat any juice box spill, cereal crumbs or pet mess it is also engineered with an extra layer of nylon lining, which helps to further protect the covered seat. The Seat Protector stays in place with the help of durable straps, specialty inserts and a non-slip bottom. Semi€“custom to fit the size and type of vehicle. Quick and easy installation, as well as easily removable for cleaning. The Seat Protector is machine washable, making it an easy accessory for any family. This product is for rear seats only – It is designed to fit most bench-style and bucket rear seats. If your vehicle is equipped with a center seatbelt, it will not be accessible.

from

$139.99

"DENSO Wideband Oxygen Sensor: Upstream, 5 Wire, 11.46"" Long, Heated, Exact Fit, 234-5110"

from

$172.99

DENSO Air/Fuel Ratio Sensors are manufactured and tested to the strictest OE standards for unparalleled performance. Each component is precision-built for exact replacement and a first time fit. DENSO gives you the right part and the right fit at the first time.

Dorman Windsheild Garnish Clip-exterior-GM (Sold by each), 700-052

from

$1.29

Dorman offers a comprehensive line of Clip / Spring Nuts for a range of automotive applications. They are available for use with a large variety of screw sizes, throat depths, and panel ranges.

Dashmat SuedeMat Dashboard Cover Faux-suede Material - Black, 81669-00-25

from

$82.99

SuedeMat dashboard covers are a clean and rich looking dash cover that looks and feels like suede leather. They maintain the same great custom fit as DashMats, molding to ridges and curves on your dashboard. Along with the rest of the DashMat products, it dramatically reduces windshield haze caused by gasses emitted from the dashboard. Also reduces hazardous windshield glare. Protect your dashboard from sun damage, such as cracks and warps.

from

$101.99

GM Genuine Parts Gray Multi-Purpose Relay, 19116059

from

$10.79

GM Genuine Parts Multi-Purpose Relays are designed, engineered, and tested to rigorous standards, and are backed by General Motors. It controls a variety of different systems within your vehicle. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

from

$48.99

Fiamm Low Note Replacement Horn: Low Tone, 125 dB, 7201223

from

$21.99

The Am-80SX is designed to provide lightweight compact size, yet powerful sound. It exceeds S.A.E. and O.E.M specifications for a wide range of vehicle application.

Carquest Windshield Wiper Switch, SAE4724

from

$137.99

Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Combination Switch provides centralized control of multiple vehicle functions such as headlights, turn signals, and wipers, enhancing driver convenience and safety by allowing seamless operation from a single control point. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.

GM Genuine Parts Multi-Purpose Pigtail Kit, PT3835

from

$22.99

from

$24.99

from

$64.99

Carquest Brake Pedal Position Sensor, SLA1037

from

$29.99

The Brake Pedal Position sensor is similar to the Stop Light Switch but is a more critical sensor input to the vehicle stability system. The vehicle stability control module requires the exact location of the brake pedal during a vehicle skid so that a controlled brake pressure may be applied to each individual wheel in an attempt to straighten the vehicle position out and back into control.

Carquest Seat Belt Switch Connector, PTA2095

from

$24.79

from

$33.99

Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.

from

$18.99

Looking for the best Cadillac STS aftermarket replacement parts? Replacing worn and broken parts on your Cadillac STS? Check out our online catalog to find the best selection of aftermarket Cadillac STS parts as well as real user reviews on Cadillac STS replacement parts. Make an informed decision about every component you add to your STS.

At Advance Auto, we’ve got you covered when it comes to getting your Cadillac STS in tip top condition. We’ve got over 2,161 Cadillac STS parts to choose from in popular categories like Clutch Systems, Body Parts and Transmission Parts. If you’re looking for the best prices, try searching our Cadillac STS parts catalog to compare OEM and aftermarket parts for your Cadillac STS.

Whether you need Cadillac STS body parts, interior components, or custom Cadillac STS parts you can find them online at Advance Auto. Want to order your Automotive Accessories online? Or maybe you need your Cadillac Interior Products same day? No problem, you can pick up STS parts in person at locations across the country, or have them delivered to straight to your door after ordering online. Finding a great deal on new and used Cadillac STS parts has never been easier.

Advance Auto customers frequently search for the following types of Cadillac STS auto parts. Check out customer reviews and ratings, and compare prices on the following Cadillac STS parts:

People also search Advance Auto for these popular years of the Cadillac STS:

Cadillac STS Parts

ATP – ATP Automatic Transmission Flex Plate, Z-669 (Part No.Z-669)

ATP – ATP Automatic Transmission Flex Plate, Z-632 (Part No.Z-632)

Dorman – Dorman Nylon Grill Bumper Retainer, 961-364 (Part No.961-364)

KAI – KAI Bumper Cover, GM1000756C (Part No.GM1000756C)

GM Genuine Parts – GM Genuine Parts Black Multi-Purpose Pigtail, PT2726 (Part No.PT2726)

Auveco – Auveco M6-1.0 X 20 mm Body Bolts, AP12067 (Part No.AP12067)

Dorman – Dorman Windshield Garnish Clip – Exterior, 963-211 (Part No.963-211)

ACDelco – ACDelco Black Multi-Purpose Pigtail, PT2785 (Part No.PT2785)

Auveco – Auveco Trim Fastener (Sold by each), 20883 (Part No.20883)

Pentosin – Pentosin Automatic Transmission Fluid – 1 Liter and with High Performance, 1058112 (Part No.1058112)

KAI – KAI Fender Splash Shield, GM1004154 (Part No.GM1004154)

Auveco – Auveco Push-type Retainer (Sold by each), 14020 (Part No.14020)

GM Genuine Parts – GM Genuine Parts Multi-Purpose Pigtail Kit, PT3707 (Part No.PT3707)

Auveco – Auveco Weatherstrip Ret (Sold by each), 20344 (Part No.20344)

Carquest Premium – Carquest Sunroof Switch, SBA2656 (Part No.SBA2656)

Dorman – Dorman Door Handle Support Switches (OE Fix), 601-381 (Part No.601-381)

AISIN – AISIN Power Window Regulator Assembly without Motor, RPGM-085 (Part No.RPGM-085)

Dorman – Dorman GM Blind Rivet Retainer – Diameter 3/16 In., 963-205D (Part No.963-205D)

Needa Parts – Needa Parts Large Flange Nylon Rivet 1/4In. X 23Mm Long Screw-In, 479710B (Part No.479710B)

StrongArm – StrongArm Trunk Lid Lift Support-New, E6169 (Part No.E6169)

Sylvania – Sylvania 906 Long Life: Mini Bulb, Standard Performance, 2 Pack, 906LLBP2 (Part No.906LLBP2)

Dorman – Help – Dorman – Help Exterior Door Handle, Primed Black, 96603 (Part No.96603)

GM Genuine Parts – GM Genuine Parts Multi-Purpose Pigtail Kit, PT3850 (Part No.PT3850)

Carquest Premium – Carquest Sunroof Connector, PTC2084 (Part No.PTC2084)

Dorman – Dorman Valance Clip, 963-402D (Part No.963-402D)

GM Genuine Parts – GM Genuine Parts Multi-Purpose Pigtail, PT3156 (Part No.PT3156)

Burco – Burco SIDE VIEW MIRROR, 4219 (Part No.4219)

Dorman – Dorman GM Molding Retainer, 963-218D (Part No.963-218D)

Dorman – Dorman Transmission Range Sensor, 511-107 (Part No.511-107)

Dorman – Dorman EZ Drain Engine Oil Drain Plug: M12-1.75 Thread, 21 mm Head, 1 Pack, 092-018 (Part No.092-018)

Dorman – Help – Dorman – Help Transmission Oil Cooler Line Retainer Caps – Direct replacement, 14152 (Part No.14152)

Imperial – Imperial Econo-Kool Transmission Oil Cooler, 242009 (Part No.242009)

Carquest Premium – Carquest Automatic Transmission Speed Sensor, SNA1263 (Part No.SNA1263)

TC Remanufacturing – TC Remanufacturing Torque Converter for Automatic Transmission, GM10405 (Part No.GM10405)

Imperial – Imperial Transmission Oil Cooler Reinstallation Kit, 248002 (Part No.248002)

ATP – ATP Automatic Transmission Oil Pump Gasket, SG-44 (Part No.SG-44)

GM Genuine Parts – GM Genuine Parts Automatic Transmission Fluid Pan Gasket, 24225800 (Part No.24225800)

Schaeffler – Schaeffler Shaft Seal, SS2114 (Part No.SS2114)

GM Genuine Parts – GM Genuine Parts Black Multi-Purpose Relay, D1780C (Part No.D1780C)

KAI – KAI Trans Oil Cooler Assembly, GM4050107 (Part No.GM4050107)

GM Genuine Parts – GM Genuine Parts Multi-Purpose Pigtail, PT2038 (Part No.PT2038)

National – National Multi-Purpose Seal, 710830 (Part No.710830)

Dorman – Dorman Transmission Oil Pan – Ideal solution, 265-585 (Part No.265-585)

Victor Reinz – Victor Reinz Automatic Transmission Gasket Set, 71-23291-00 (Part No.71-23291-00)

National – National Multi-Purpose Bearing, A-16 (Part No.A-16)

National – National Multi-Purpose Seal, 710533 (Part No.710533)

Dorman – Dorman Suspension Differential Mount Bushing, 523-223 (Part No.523-223)

National – National Shaft Repair Sleeve, 99199 (Part No.99199)

National – National Multi-Purpose Seal, 710867 (Part No.710867)

ATP – ATP Automatic Transmission Control Solenoid (Shift), JE-21 (Part No.JE-21)

National – National Multi-Purpose Seal, 8792S (Part No.8792S)

Carquest Premium – Carquest Multi-Use Connector, PTA1383 (Part No.PTA1383)

Carquest Premium – Carquest Neutral Safety Switch, NSA1062 (Part No.NSA1062)

Dorman – Dorman Blind Rivet Retainer-GM-Diameter 3/16 In. (Sold by each), 700-038 (Part No.700-038)

Dorman – Help – Dorman – Help Plug Retainer, 57000 (Part No.57000)

Rightline Gear – Rightline Gear Sport 2 Car Top Carrier, 100S20 (Part No.100S20)

PantsSaver – PantsSaver Custom Fit 4 Piece Floor Mat Set, Tan, 0611103 (Part No.0611103)

Covercraft – Covercraft UVS100 Custom Sunscreen – Silver, UV10939SV (Part No.UV10939SV)

PantsSaver – PantsSaver Custom Fit 4 Piece Floor Mat Set, Tan, 0611113 (Part No.0611113)

KAI – KAI Undercar Shield, GM1228134 (Part No.GM1228134)

Dorman – Dorman Air Suspension Connector, 949-809 (Part No.949-809)

iKeyless – iKeyless Cadillac Keyless Entry Remote – 4 Buttons, GM806.5 (Part No.GM806.5)

Kat’s – Kat’s Engine Heater Cartridge, 11811 (Part No.11811)

Kat’s – Kat’s Freeze Plug Heater, 11484 (Part No.11484)

Dorman – Dorman Trim Panel Clip, 963-211D (Part No.963-211D)

Budge – "Budge Protector V Car Cover, Gray, Size 4: Fits Cars Up To 19′ (228"") L, 5 Layer All Weather Protection, 5LF4" (Part No.5LF4)

Budge – Budge Rain Barrier Car Cover, Grey Size 4: Fits Cars up to 228 in. L, Outdoor Protection, RSD-4 (Part No.RSD-4)

Rightline Gear – Rightline Gear Sport 3 Car Top Carrier, 100S30 (Part No.100S30)

Fiamm – Fiamm Freeway Blaster Low Note Horn: Universal Fit, Hardware Included, 7211223 (Part No.7211223)

Carquest Premium – Carquest Multi-Use Connector, PTA1298 (Part No.PTA1298)

Rightline Gear – Rightline Gear Range 3 Car Top Carrier, 100R30 (Part No.100R30)

Covercraft – Covercraft UVS100 Custom Sunscreen – Blue Metallic, UV10939BL (Part No.UV10939BL)

Dorman – Dorman Body Bolt with Washer – M6-1.0 X 25mm (Sold by each), 700-251 (Part No.700-251)

Carquest Premium – Carquest Air Bag Module Connector, PTA2436 (Part No.PTA2436)

GM Genuine Parts – GM Genuine Parts Automatic Headlamp Control Ambient Light Sensor, 13498958 (Part No.13498958)

Carquest Premium – Carquest Seat Switch, SBA1443 (Part No.SBA1443)

Dorman – Help – Dorman – Help Brake and Clutch Bushings, 74016 (Part No.74016)

Carquest Premium – Carquest Multi-Use Connector, PTA2471 (Part No.PTA2471)

Carquest Premium – Carquest Multi-Use Connector, PTA2138 (Part No.PTA2138)