2011 Cadillac STS Transmission Parts
Find Your Specific 2011 Cadillac STS Transmission Parts
Below you will find various in-demand Cadillac Transmission Parts, components and accessories for your 2011 STS. Advance Auto Parts has popular STS parts like Transmission Electrical Parts, Automatic Transmission Pan and Gaskets, Transmission Cooler and Parts and more. You’ll also find aftermarket and OEM Transmission Parts for other STS model years including
2005,
2006,
2007,
2008,
2009,
2010 and more. Select a category of 2011 Cadillac STS Transmission Parts below and start saving instantly.
Popular 2011 Cadillac STS Transmission Parts Categories
Essential Transmission Parts for 2011 Cadillac STSs
Carquest Premium – Neutral Safety Switch (Part No.CSC1705)
from
$77.99
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.
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Product Features:
- Durable Construction: Designed with high-quality materials to withstand harsh environmental conditions, ensuring long-lasting performance in extreme temperatures, vibrations, and moisture exposure.
- Precision Engineering: Accurate sensing and switching capabilities provide reliable performance, reducing the risk of malfunctions and improving vehicle safety and efficiency.
- Easy Installation & Maintenance: Designed for quick installation and minimal upkeep, reducing downtime and repair costs for both manufacturers and consumers.
- Fit/Form/Function: Each vehicle electronic component is engineered to meet or surpass OEM standards, ensuring precise fit, optimal functionality, and reliable performance.
KAI – Trans Oil Cooler Assembly (Part No.GM4050107)
from
$254.99
New Platinum Pro Automatic Transmission Oil Cooler Assembly, Without Extra Duty Cooling
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Product Features:
- Without Extra Duty Cooling, Made Of Aluminum
- Meets All Federal Motor Safety Standards
- No Drilling Needed For Installation
- No Modifications Needed For Installation
- Direct Fit Replacement For Your Vehicle
- Same Form Fit And Function As OE
- Check Out The Large Selection Of Parts Available For Your Vehicle
GM Genuine Parts – Automatic Transmission Fluid Pan Gasket (Part No.24225800)
from
$41.99
Automatic Transmission Fluid Pan Gasket
Imperial – Transmission Fitting Kit (Part No.240397)
from
$27.49
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.
Product Features:
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Product Features:
- Transmission line fitting kit
- GM snap-in-style lines
- Helps simplify transmission cooler installation
- Allows for auxiliary transmission cooler installation without cutting OE lines
- Crafted from high-quality material that makes it durable and longer-lasting
- A high quality, direct fit OE replacement
- Easily connects the transmission cooler line to the cooler hose
- Precision machined
- Crafted from high-quality material that makes it durable and longer-lasting
- A high quality, direct fit OE replacement
- Easily connects the transmission cooler line to the cooler hose
- Precision machined
National – Multi-Purpose Seal (Part No.330385)
from
$7.99
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.
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Product Features:
- Design type: spring loaded; single-lip
- Temperature range: -40 Deg. F to 225 Deg. F / -40 Deg. C to 107 Deg. C
- Good low temperature capability
- Low swell in hydrocarbon fluids
- Delivers quality and reliable performance for every type of repair
Carquest – A/C Auto Temperature Control Relay (Part No.R3107)
from
$18.99
Product Features:
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- Our units are all pre-aligned & pre-adjusted to save installation time and ensure proper switching.
- A lubricated felt pad that lubricates the cam lobes on the vehicles distributor. This reduces wear on the point set rubbing block, extending the usable life of the part.
- Ventilated where available, tungsten contacts, which run cooler and exhibit less erosion.
- The copper-alloy shunt provides superior resistance to breakage, due to the flexing of the moving arm on the point set. It also significantly increases current conductivity over typical steel, shunts.
GM Genuine Parts – Parking Brake Switch (Part No.22654577)
from
$7.49
ACDelco GM Original Equipment Parking Brake Switch is a GM-recommended replacement component for one or more of the following vehicle systems: brake. This original equipment switch will provide the same performance, durability, and service life you expect from General Motors.
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Product Features:
- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
Carquest – Multi-Purpose Relay (Part No.83A1008)
from
$18.99
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.
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Product Features:
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Computer-Aided Design (CAD), laser scanning and 3D printing ¿ utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) ¿ in the part design process ensures speed-to-market and a precise fit guaranteed.
- Computer-Aided Design (CAD), laser scanning and 3D printing ┐ utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) ┐ in the part design process ensures speed-to-market and a precise fit guaranteed.
- Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
- Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
- 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
- 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
National – Multi-Purpose Seal (Part No.710830)
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.
Product Features:
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Product Features:
- Design type: spring loaded; multi-lip
- Temperature range: -40 Deg. F to 400 Deg. F / -40 Deg. C to 204 Deg. C
- Excellent high temperature capabilities
- Compatible with wide range of fluids
- Delivers quality and reliable performance for every type of repair
National – Automatic Transmission Extension Housing Seal (Part No.710875)
from
$21.49
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.
Product Features:
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Product Features:
- Design type: spring loaded; multi-lip
- Temperature range: -30 Deg. F to 325 Deg. F / -34 Deg. C to 163 Deg. C
- Superior thermal and chemical resistance
- Good abrasion and dry running capability
- Delivers quality and reliable performance for every type of repair
Dorman – Help – Transmission Oil Cooler Seal (Part No.66219)
from
$12.49
This Dorman Automatic Transmission Oil Cooler Gasket eliminates leaks where the oil cooler line connects to the transmission. Gasket may break down over time, causing leaks, and should be replaced any time the oil cooler line and transmission are separated.
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Product Features:
- Durable construction – rubber over steel construction creates a positive seal and retains its shape
- Direct replacement – fits and functions like original equipment
- Easy to install – direct-fit, no special tools required
- Vehicle tested – has undergone on-vehicle testing to ensure proper fit and performance
Imperial – High Performance Transmission Oil Cooler (Part No.240516)
from
$85.99
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.
Product Features:
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Product Features:
- Imperial high-performance transmission cooler
- Size: 3/4″ x 10″ x 15-7/8″
- SAE 45-degree fittings for maximum reliability
- Electrostatic powder-coated to prevent corrosion
- SAE 45 degree fittings for maximum reliability
- Electrostatically powder coated to prevent corrosion
- All aluminum lightweight construction
- SAE 45 degree fittings for maximum reliability
- Electrostatically powder coated to prevent corrosion
- All aluminum lightweight construction
Imperial – High Performance Transmission Oil Cooler (Part No.240512)
from
$60.99
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.
Product Features:
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Product Features:
- Imperial high-performance transmission cooler
- Size: 3/4″ x 7-1/2″ x 12-1/2″
- SAE 45-degree fittings for maximum reliability
- Electrostatic powder-coated to prevent corrosion
- SAE 45 degree fittings for maximum reliability
- Electrostatically powder coated to prevent corrosion
- All aluminum lightweight construction
- SAE 45 degree fittings for maximum reliability
- Electrostatically powder coated to prevent corrosion
- All aluminum lightweight construction
Dorman – Shift Linkage Repair Kit (OE Fix) (Part No.924-600)
from
$39.99
When a shift linkage fails on certain vehicles, the dealership makes you buy an entire new shifter assembly. This Dorman OE FIX solution allows you to just repair the failed rod, saving money.
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Product Features:
- Direct replacement – this shift linkage repair kit allows you to directly fix the failed original components
- Cost-effective solution – fixes a failed rod without buying a whole new shifter assembly
- Restores shifting – solves common issue of deteriorated bushings causing difficulty shifting
- Quality engineering – designed and tested in the United States
Imperial – Transmission Oil Cooler Reinstallation Kit (Part No.248002)
from
$25.99
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.
Product Features:
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Product Features:
- Transmission cooler reinstallation kit
- Contains part numbers 248001, 226201, 240250 and 4 hose clamps
- Provides all hardware for reinstallation of Imperial transmission coolers
- Contains nylon mounting rods, foam pads, locking buttons, hose and fitting
- Made of high grade nylon for easy installation
- Removable buttons for cooler/fan relocation
- Made for both transmission coolers and electric fan installation
- Comes with Quick Connect coupler
Carquest Premium – Automatic Transmission Speed Sensor (Part No.SNA1197)
from
$46.99
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.
Product Features:
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Product Features:
- Designed to meet or exceed OE specifications for fit, form and function
- O-rings or seals are included (where applicable)
- Magnet size and strength optimized for precise signal output.
- Weather-tight connectors prevent leaks and corrosion for longer life
- Extensive design validation testing and 100% end-of-line tested
- Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413
National – Multi-Purpose Seal (Part No.710545)
from
$4.99
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.
Product Features:
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Product Features:
- Design type: springless; single-lip
- Temperature range: -20 Deg. F to 300 Deg. F / -29 Deg. C to 49 Deg. C
- Resistance to EP lubricants
- Low swell in hydrocarbon fluids
- Delivers quality and reliable performance for every type of repair
National – Multi Purpose Seal (Part No.8792S)
from
$6.99
Product Features:
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- Design type: springless; single-lip
- Temperature range: -40 Deg. F to 225 Deg. F / -40 Deg. C to 107 Deg. C
- Good low temperature capability
- Low swell in hydrocarbon fluids
- Delivers quality and reliable performance for every type of repair
Imperial – Mounting Kit System (Part No.226201)
from
$11.99
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.
Product Features:
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Product Features:
- Imperial mounting kit system
- For installation of transmission coolers and electric fans
- Provides quick, effective installation of Imperial products
- Contains nylon mounting rods, foam pads and locking buttons
- Aftermarket electric fan and cooler mounting rods
- Made with the highest quality materials
- Quality machined for durability
- Removable buttons for relocation
- Aftermarket electric fan and cooler mounting rods
- Made with the highest quality materials
- Quality machined for durability
- Removable buttons for relocation
Moveras – M02129 Remanufactured 6L50 Automatic Transmission Assembly (Part No.M02129)
from
$2587.99
Moveras Remanufactured Transmissions manufactures automatic transmissions for virtually every vehicle on the road; We are committed to remanufacturing transmissions to the same standards and methodologies used for OEM transmissions; Each Moveras transmission is produced in a World Class manufacturing facility; Our entire process has been developed from scratch, utilizing LEAN manufacturing principles; Our transmissions are produced in a Clean Room environment; Every transmission is built to the same exacting standards by using a precisely documented and controlled process.
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Product Features:
- OEM-Level Quality: Each transmission is remanufactured to meet or exceed original manufacturer specifications for seamless compatibility and superior performance
- Advanced Remanufacturing Process: Each transmission is completely disassembled, and critical components are replaced or upgraded to ensure long-lasting performance
- High-Quality Torque Converter: A fully remanufactured torque converter is included, tested for leaks, lock-up functionality, and balance to enhance durability and smooth operation
- Precision Engineering: Each valve body is remanufactured to OEM specifications, ensuring proper hydraulic flow and consistent shift performance
- Dyno Testing: All Moveras transmissions are dyno-tested under real-world driving conditions to ensure reliable, consistent performance before leaving the factory
- Nationwide Limited Warranty: Every transmission comes with a comprehensive Limited Warranty, giving you confidence and peace of mind, no matter where you are on the road
Moveras – M02131 Remanufactured 6L50 Automatic Transmission Assembly (Part No.M02131)
from
$2587.99
Moveras Remanufactured Transmissions manufactures automatic transmissions for virtually every vehicle on the road; We are committed to remanufacturing transmissions to the same standards and methodologies used for OEM transmissions; Each Moveras transmission is produced in a World Class manufacturing facility; Our entire process has been developed from scratch, utilizing LEAN manufacturing principles; Our transmissions are produced in a Clean Room environment; Every transmission is built to the same exacting standards by using a precisely documented and controlled process.
Product Features:
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Product Features:
- OEM-Level Quality: Each transmission is remanufactured to meet or exceed original manufacturer specifications for seamless compatibility and superior performance
- Advanced Remanufacturing Process: Each transmission is completely disassembled, and critical components are replaced or upgraded to ensure long-lasting performance
- High-Quality Torque Converter: A fully remanufactured torque converter is included, tested for leaks, lock-up functionality, and balance to enhance durability and smooth operation
- Precision Engineering: Each valve body is remanufactured to OEM specifications, ensuring proper hydraulic flow and consistent shift performance
- Dyno Testing: All Moveras transmissions are dyno-tested under real-world driving conditions to ensure reliable, consistent performance before leaving the factory
- Nationwide Limited Warranty: Every transmission comes with a comprehensive Limited Warranty, giving you confidence and peace of mind, no matter where you are on the road
Shift Pro by ETE – 5L50E Automatic Transmission Assembly (Part No.T281351)
from
$2968.99
At Shift Pro Inc, fully remanufactured transmissions go beyond the name. So, what’s in that name to start? Pro Engineering: your transmission has been re-engineered to meet or exceed OE standards for tolerances, durability, and quality. Pro Performance: upgraded components and a fully remanufactured torque converter add to enhanced durability over your transmission’s lifetime. Pro Performance: hot-, cold-, load-, and simulated road-tested on custom dynamometers, your transmission is ready to go, wherever you’re headed.
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Product Features:
- Fully tested torque converter included. Shift Pro Inc tests for leaks, lock-up, concentricity, and balance to eliminate the possibilities of front seal leaks, premature bushing wear, and vibration.
- All dynamometer testing is conducted with Shift Pro Inc’s custom testing program for at least 30 minutes.
- During dynamometer testing, Shift Pro Inc transmissions are cold, hot, load, and road tested using a fully synthetic transmission fluid and filtration system.
- All wear-prone valves in the completely remanufactured valve body are restored to stringent specifications and vacuum tested to verify proper function.
- Shift Pro Inc’s quality control process includes build specification checks performed by four different specialized technicians during the remanufacturing process.
- No paperwork or registration is required with Shift Pro Inc’s warranty. Each no-hassle warranty is attached to the vehicle VIN and transferrable with ownership.
- Product might not be available in all states due to local laws.
Shift Pro by ETE – 5L50E Automatic Transmission Assembly (Part No.T281352)
from
$2968.99
At Shift Pro Inc, fully remanufactured transmissions go beyond the name. So, what’s in that name to start? Pro Engineering: your transmission has been re-engineered to meet or exceed OE standards for tolerances, durability, and quality. Pro Performance: upgraded components and a fully remanufactured torque converter add to enhanced durability over your transmission’s lifetime. Pro Performance: hot-, cold-, load-, and simulated road-tested on custom dynamometers, your transmission is ready to go, wherever you’re headed.
Product Features:
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Product Features:
- Fully tested torque converter included. Shift Pro Inc tests for leaks, lock-up, concentricity, and balance to eliminate the possibilities of front seal leaks, premature bushing wear, and vibration.
- All dynamometer testing is conducted with Shift Pro Inc’s custom testing program for at least 30 minutes.
- During dynamometer testing, Shift Pro Inc transmissions are cold, hot, load, and road tested using a fully synthetic transmission fluid and filtration system.
- All wear-prone valves in the completely remanufactured valve body are restored to stringent specifications and vacuum tested to verify proper function.
- Shift Pro Inc’s quality control process includes build specification checks performed by four different specialized technicians during the remanufacturing process.
- No paperwork or registration is required with Shift Pro Inc’s warranty. Each no-hassle warranty is attached to the vehicle VIN and transferrable with ownership.
- Product might not be available in all states due to local laws.
Carquest Premium – Multi-Use Connector (Part No.PTA1089)
from
$38.99
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.
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Product Features:
- Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
- WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
- Product constructed to meet all design and operating characteristics as intended by the manufacturer.
- OE specified wire gauge to ensure a reliable electrical connection
- Designed to meet or exceed OE specifications in form, fit and function
GM Genuine Parts – Gray Multi-Purpose Pigtail (Part No.PT1798)
from
$62.99
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.
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Product Features:
- Protective outer coverings help provide long-lasting durability
- Color-coded wires allow for easy installation
- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
Upgrade your 2011 Cadillac STS with Top-Quality Transmission Parts
When it comes to maintaining or upgrading your 2011 Cadillac STS, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Cadillac or enhancing its overall performance, Transmission Parts are key to keeping your STS functioning at its best. At Advance Auto Parts, we offer a wide selection of 30 Transmission Parts for the 2011 Cadillac STS, designed to meet your needs without breaking the bank.
From
Transmission Electrical Part
replacements to
Automatic Transmission Pan and Gaskets
upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.
Affordable Prices and Wide Selection
Shopping for Transmission Parts for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Transmission Parts for your 2011 Cadillac STS at great prices.
Our Transmission Parts inventory for this model
ranges from just $4.99 to $2,587.99, with
an average price of $226.62.
Our 30 Transmission Parts in stock come from 10 trusted brands, so you’re sure to find the right part for your 2011 Cadillac STS without overspending.
Top Brands and High Customer Satisfaction
Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2011 Cadillac STS, we stock popular OEM and aftermarket Transmission Parts from top names
like Carquest, Dorman, Imperial, and more.
Carquest Transmission Parts
start at just $18.99 and boast an impressive 4.4 stars average rating from customers.
Dorman and Imperial also bring quality to the table, with Transmission Parts available starting at $27.49, and at an average 4.2 stars rating.
With 151 customer reviews and counting, our 2011 Cadillac STS Transmission Parts have a strong track record of reliability, ensuring you can trust your purchase.
Explore Related Parts and More
While you’re here, don’t forget to check out other essential categories that go hand in hand with Transmission Part upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants
and more to make sure your 2011 Cadillac STS is always ready to roll. We’re committed to providing you with everything you need to keep your STS in top shape, all in one place.
Start shopping confidently below for your 2011 Cadillac STS!
Best-Selling Transmission Electrical Parts for 2011 Cadillac STSs
Enhance the driving experience in your Cadillac with 2 quality Transmission Electrical Part components, starting at $46.99.
NTK – Automatic Transmission Input Shaft Speed Sensor (Part No.AU0184)
from
$88.99
The Automatic Transmission Input Shaft Speed Sensor measures the rotational speed of the transmission shafts. Input speed is monitored and relayed to the engine control module or transmission control module by either an analog or digital signal for proper shift points, speedometer operation and transmission diagnostics. Reasons for replacement include check engine light illumination, poor or erratic shifting, and no or erratic speedometer operation.
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Product Features:
- OE MATCH – Manufactured to operational performance standards to meet or exceed OE fit, for and function to ensure proper monitoring of the transmission’s input shaft speed. Sensor output signal matches OE specifications.
- THE NTK DIFFERENCE – High strength thermoplastic is resistant to temperature, moisture and chemicals. Pre-installed o-ring precisely matches OE material and diameter for ease of installation and superior sealing.
Carquest Premium – Automatic Transmission Speed Sensor (Part No.SNA1197)
from
$46.99
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.
Product Features:
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Product Features:
- Designed to meet or exceed OE specifications for fit, form and function
- O-rings or seals are included (where applicable)
- Magnet size and strength optimized for precise signal output.
- Weather-tight connectors prevent leaks and corrosion for longer life
- Extensive design validation testing and 100% end-of-line tested
- Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413
Most Popular 2011 Cadillac STS Automatic Transmission Pan and Gaskets
Customize your Cadillac with 1 Automatic Transmission Pan and Gaskets products
like Transmission Oil Pan Gaskets, all
priced under $41.99.
GM Genuine Parts – Automatic Transmission Fluid Pan Gasket (Part No.24225800)
from
$41.99
Automatic Transmission Fluid Pan Gasket
Top Picks for 2011 Cadillac STS Transmission Cooler and Parts
Upgrade Cadillac STSs with top-quality Transmission Cooler and Parts parts, including 13 OEM and aftermarket selections for your 2011 model.
Imperial – High Performance Transmission Oil Cooler (Part No.240516)
from
$85.99
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.
Product Features:
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Product Features:
- Imperial high-performance transmission cooler
- Size: 3/4″ x 10″ x 15-7/8″
- SAE 45-degree fittings for maximum reliability
- Electrostatic powder-coated to prevent corrosion
- SAE 45 degree fittings for maximum reliability
- Electrostatically powder coated to prevent corrosion
- All aluminum lightweight construction
- SAE 45 degree fittings for maximum reliability
- Electrostatically powder coated to prevent corrosion
- All aluminum lightweight construction
Imperial – Maxi-Kool XL Transmission Oil Cooler (Part No.243007)
from
$73.99
The Imperial Maxi-Cool XL’s plate and fin design offer excellent cooling efficiency in a compact, space-efficient design.
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Product Features:
- Imperial Maxi-Cool plate and fin transmission cooler
- Size: 3/4″ x 11″ x 7-1/2″
- Mid-size and full-size cars, pickups
- GVWR up to 20,000 lbs.; towing up to 2,500 lbs.
- Compatible with OEM cooler systems
- Made with the highest quality materials
- 100% pressure testing to 150 PSI for quality assurance
- 33% more efficient than a comparable tube and fin design
Imperial – Plate and Fin Style Transmission Cooler, Light Duty, 3/4" x 5-7/8" x 11" (Part No.243006)
from
$61.99
The Imperial Maxi-Cool XL’s plate and fin design offer excellent cooling efficiency in a compact, space-efficient design.
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Product Features:
- Imperial Rapid-Cool plate and fin transmission cooler
- Size: 3/4″ x 11″ x 6″
- Sub-compact to compact cars
- GVWR up to 18,000 lbs.
- Compatible with OEM cooler systems
- Compatible with OEM cooler systems
- Ultrasonically soldered for reliability
- 100% pressure testing to 150 PSI for quality assurance
- High efficiency turbulators
Imperial – Mounting Kit System (Part No.226201)
from
$11.99
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.
Product Features:
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Product Features:
- Imperial mounting kit system
- For installation of transmission coolers and electric fans
- Provides quick, effective installation of Imperial products
- Contains nylon mounting rods, foam pads and locking buttons
- Aftermarket electric fan and cooler mounting rods
- Made with the highest quality materials
- Quality machined for durability
- Removable buttons for relocation
- Aftermarket electric fan and cooler mounting rods
- Made with the highest quality materials
- Quality machined for durability
- Removable buttons for relocation
Imperial – Econo-Kool Transmission Oil Cooler (Part No.242010)
from
$55.99
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.
Product Features:
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Product Features:
- Imperial Econo-Kool tube and fin transmission cooler
- Size: 3/4″ x 5″ x 15-7/8″
- Compact and mid-size cars
- GVWR up to 16,000 lbs.; towing up to 2,500 lbs.
- Compatible with OEM cooler systems
- Ultrasonically soldered for reliability
- 100% pressure testing to 150 PSI for quality assurance
- High efficiency turbulators
- Compatible with OEM cooler systems
- Ultrasonically soldered for reliability
- 100% pressure testing to 150 PSI for quality assurance
- High efficiency turbulators
Imperial – Econo-Kool Transmission Oil Cooler (Part No.242009)
from
$40.99
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.
Product Features:
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Product Features:
- Imperial Econo-Kool tube and fin transmission cooler
- Size: 3/4″ x 5″ x 12-1/2″
- Sub-compact to compact cars
- GVWR up to 12,000 lbs.
- Compatible with OEM cooler systems
- Ultrasonically soldered for reliability
- 100% pressure testing to 150 PSI for quality assurance
- High efficiency turbulators
- Compatible with OEM cooler systems
- Ultrasonically soldered for reliability
- 100% pressure testing to 150 PSI for quality assurance
- High efficiency turbulators
Imperial – Plate and Fin Style Transmission Cooler, Heavy Duty, 3/4" x 9-1/2" x 11" (Part No.243008)
from
$80.99
The Imperial Maxi-Cool XL’s plate and fin design offer excellent cooling efficiency in a compact, space-efficient design.
Product Features:
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Product Features:
- Imperial Rapid-Cool plate and fin transmission cooler
- Size: 3/4″ x 11″ x 9-1/2″
- Pickup trucks and vans, class “C” motor homes, travel trailers to 24′
- GVWR up to 24,000 lbs.; towing up to 5,000 lbs.
- 33% more efficient than a comparable tube and fin design
- Compatible with OEM cooler systems
- Made with the highest quality materials
- 100% pressure testing to 150 PSI for quality assurance
- 33% more efficient than a comparable tube and fin design
Imperial – Econo-Kool Transmission Oil Cooler (Part No.242012)
from
$52.99
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.
Product Features:
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Product Features:
- Mid-size and full-size cars, pickups
- GVWR up to 18,000 lbs.; towing up to 3,500 lbs
- Compatible with OEM cooler systems
- Ultrasonically soldered for reliability
- 100% pressure testing to 150 PSI for quality assurance
- High efficiency turbulators
- Compatible with OEM cooler systems
- Ultrasonically soldered for reliability
- 100% pressure testing to 150 PSI for quality assurance
- High efficiency turbulators
Imperial – High Performance Transmission Oil Cooler (Part No.240514)
from
$79.99
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.
Product Features:
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Product Features:
- Imperial high-performance transmission cooler
- Size: 3/4″ x 7-1/2″ x 15-7/8″
- SAE 45-degree fittings for maximum reliability
- Electrostatic powder-coated to prevent corrosion
- Up to Class C motorhomes, towing up to 5,000 pounds
- SAE 45 degree fittings for maximum reliability
- Electrostatically powder coated to prevent corrosion
- All aluminum lightweight construction
Imperial – Transmission Oil Cooler Reinstallation Kit (Part No.248002)
from
$25.99
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.
Product Features:
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Product Features:
- Transmission cooler reinstallation kit
- Contains part numbers 248001, 226201, 240250 and 4 hose clamps
- Provides all hardware for reinstallation of Imperial transmission coolers
- Contains nylon mounting rods, foam pads, locking buttons, hose and fitting
- Made of high grade nylon for easy installation
- Removable buttons for cooler/fan relocation
- Made for both transmission coolers and electric fan installation
- Comes with Quick Connect coupler
Imperial – High Performance Transmission Oil Cooler (Part No.240512)
from
$60.99
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.
Product Features:
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Product Features:
- Imperial high-performance transmission cooler
- Size: 3/4″ x 7-1/2″ x 12-1/2″
- SAE 45-degree fittings for maximum reliability
- Electrostatic powder-coated to prevent corrosion
- SAE 45 degree fittings for maximum reliability
- Electrostatically powder coated to prevent corrosion
- All aluminum lightweight construction
- SAE 45 degree fittings for maximum reliability
- Electrostatically powder coated to prevent corrosion
- All aluminum lightweight construction
Dorman – Help – Transmission Oil Cooler Seal (Part No.66219)
from
$12.49
This Dorman Automatic Transmission Oil Cooler Gasket eliminates leaks where the oil cooler line connects to the transmission. Gasket may break down over time, causing leaks, and should be replaced any time the oil cooler line and transmission are separated.
Product Features:
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Product Features:
- Durable construction – rubber over steel construction creates a positive seal and retains its shape
- Direct replacement – fits and functions like original equipment
- Easy to install – direct-fit, no special tools required
- Vehicle tested – has undergone on-vehicle testing to ensure proper fit and performance
KAI – Trans Oil Cooler Assembly (Part No.GM4050107)
from
$254.99
New Platinum Pro Automatic Transmission Oil Cooler Assembly, Without Extra Duty Cooling
Product Features:
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Product Features:
- Without Extra Duty Cooling, Made Of Aluminum
- Meets All Federal Motor Safety Standards
- No Drilling Needed For Installation
- No Modifications Needed For Installation
- Direct Fit Replacement For Your Vehicle
- Same Form Fit And Function As OE
- Check Out The Large Selection Of Parts Available For Your Vehicle
In-Demand Automatic Transmission Parts for 2011 Cadillac STSs
Select from 2 premium Automatic Transmission Parts parts for your 2011 Cadillac STS, with prices ranging from $2,587.99 to $2,587.99.
Moveras – M02148 Remanufactured 6L50 Automatic Transmission Assembly (Part No.M02148)
from
$2587.99
Moveras Remanufactured Transmissions manufactures automatic transmissions for virtually every vehicle on the road; We are committed to remanufacturing transmissions to the same standards and methodologies used for OEM transmissions; Each Moveras transmission is produced in a World Class manufacturing facility; Our entire process has been developed from scratch, utilizing LEAN manufacturing principles; Our transmissions are produced in a Clean Room environment; Every transmission is built to the same exacting standards by using a precisely documented and controlled process.
Product Features:
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Product Features:
- OEM-Level Quality: Each transmission is remanufactured to meet or exceed original manufacturer specifications for seamless compatibility and superior performance
- Advanced Remanufacturing Process: Each transmission is completely disassembled, and critical components are replaced or upgraded to ensure long-lasting performance
- High-Quality Torque Converter: A fully remanufactured torque converter is included, tested for leaks, lock-up functionality, and balance to enhance durability and smooth operation
- Precision Engineering: Each valve body is remanufactured to OEM specifications, ensuring proper hydraulic flow and consistent shift performance
- Dyno Testing: All Moveras transmissions are dyno-tested under real-world driving conditions to ensure reliable, consistent performance before leaving the factory
- Nationwide Limited Warranty: Every transmission comes with a comprehensive Limited Warranty, giving you confidence and peace of mind, no matter where you are on the road
Moveras – M02149 Remanufactured 6L50 Automatic Transmission Assembly (Part No.M02149)
from
$2587.99
Moveras Remanufactured Transmissions manufactures automatic transmissions for virtually every vehicle on the road; We are committed to remanufacturing transmissions to the same standards and methodologies used for OEM transmissions; Each Moveras transmission is produced in a World Class manufacturing facility; Our entire process has been developed from scratch, utilizing LEAN manufacturing principles; Our transmissions are produced in a Clean Room environment; Every transmission is built to the same exacting standards by using a precisely documented and controlled process.
Product Features:
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Product Features:
- OEM-Level Quality: Each transmission is remanufactured to meet or exceed original manufacturer specifications for seamless compatibility and superior performance
- Advanced Remanufacturing Process: Each transmission is completely disassembled, and critical components are replaced or upgraded to ensure long-lasting performance
- High-Quality Torque Converter: A fully remanufactured torque converter is included, tested for leaks, lock-up functionality, and balance to enhance durability and smooth operation
- Precision Engineering: Each valve body is remanufactured to OEM specifications, ensuring proper hydraulic flow and consistent shift performance
- Dyno Testing: All Moveras transmissions are dyno-tested under real-world driving conditions to ensure reliable, consistent performance before leaving the factory
- Nationwide Limited Warranty: Every transmission comes with a comprehensive Limited Warranty, giving you confidence and peace of mind, no matter where you are on the road
Most Sold 2011 Cadillac STS Transmission Seals
Explore our best-selling Cadillac parts for the 2011 STS among 4 OEM and aftermarket options starting from $4.99.
National – Multi-Purpose Seal (Part No.710830)
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.
Product Features:
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Product Features:
- Design type: spring loaded; multi-lip
- Temperature range: -40 Deg. F to 400 Deg. F / -40 Deg. C to 204 Deg. C
- Excellent high temperature capabilities
- Compatible with wide range of fluids
- Delivers quality and reliable performance for every type of repair
National – Multi-Purpose Seal (Part No.710545)
from
$4.99
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.
Product Features:
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Product Features:
- Design type: springless; single-lip
- Temperature range: -20 Deg. F to 300 Deg. F / -29 Deg. C to 49 Deg. C
- Resistance to EP lubricants
- Low swell in hydrocarbon fluids
- Delivers quality and reliable performance for every type of repair
National – Multi-Purpose Seal (Part No.330385)
from
$7.99
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.
Product Features:
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Product Features:
- Design type: spring loaded; single-lip
- Temperature range: -40 Deg. F to 225 Deg. F / -40 Deg. C to 107 Deg. C
- Good low temperature capability
- Low swell in hydrocarbon fluids
- Delivers quality and reliable performance for every type of repair
National – Automatic Transmission Extension Housing Seal (Part No.710843)
from
$17.49
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.
Product Features:
See More
Product Features:
- Design type: spring loaded; multi-lip
- Temperature range: -40 Deg. F to 400 Deg. F / -40 Deg. C to 204 Deg. C
- Excellent high temperature capabilities
- Compatible with wide range of fluids
- Delivers quality and reliable performance for every type of repair
Top-Rated Transmission Parts Brands For Your 2011 Cadillac STS
Shop for the best-rated brands offering Transmission Parts and other products for your 2011 Cadillac STSs. Below you’ll find some of our best rated Transmission Parts from Carquest, Dorman, and Imperial, and more. Transmission Parts from these brands that fit a 2011 STS start at just $18.99 and are rated as high as 4.4 stars. OEM and aftermarket Transmission Parts don’t get more top quality, durable, and affordable than from the brands below.
Popular Carquest 2011 Cadillac STS Transmission Parts
When it comes to maintaining or upgrading your 2011 Cadillac STS, using quality Transmission Parts is essential to ensure durability and a perfect fit. Carquest ticks all of those boxes. We offer a wide selection of Carquest Transmission Parts, specifically designed for the 2011 Cadillac STS. With over 1 Carquest brand Transmission Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $18.99. Plus, with over 1 customer reviews and an average rating of 4.4 stars, you can trust that our Carquest Transmission Parts will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
Popular Dorman 2011 Cadillac STS Transmission Parts
Dorman auto parts is one of the highest quality Transmission Part brands in the market. Any 2011 Cadillac STS owner should feel confident when installing genuine Dorman parts in their vehicle. To ensure the best fit and performance for your 2011 STS, Advance Auto Parts carries a full inventory of 1 Dorman Transmission Parts. Plus you will be keeping your Cadillac in peak condition while saving money because prices on these Dorman Transmission Parts range up to $39.99, plus, with more than 3 customer reviews and an impressive 4.2 stars average rating, you can be confident the Fram Transmission Parts below will deliver on both quality and value.
FAQs for 2011 Cadillac STS Transmission Parts
Which Transmission Parts are best-sellers for 2011 Cadillac STSs?
Out of 30 Transmission Parts that fit 2011 Cadillac STSs, the following parts are the top sellers:
- Econo-Kool Transmission Oil Cooler (6014720) – $40.99
- Transmission Oil Cooler Reinstallation Kit (5670023) – $25.99
- High Performance Transmission Oil Cooler (15230020) – $85.99
What’s the price range for 2011 Cadillac STS Transmission Parts?
Transmission Part prices for the 2011 Cadillac STS start at $4.99 and go up to $2,587.99 for the most premium parts.
What’s the average price of a Transmission Part for a 2011 Cadillac STS?
The average price for Transmission Parts for the 2011 Cadillac STS is $226.62. Keep in mind the variety of part types within our Transmission Part category so you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Transmission Parts for other Cadillac STS model years?
What are the cheapest Transmission Parts for my 2011 Cadillac STS?
The cheapest 2011 Cadillac STS Transmission Parts we carry in stock are:
- Multi-Purpose Seal (99997207) – $4.99
- Parking Brake Switch (11894694) – $7.49
- Multi-Purpose Seal (18442932) – $7.99
- Multi-Purpose Seal (11035563) – $10.99
- Mounting Kit System (6014844) – $11.99
What are the top-rated Transmission Parts that fit the 2011 Cadillac STS?
Out of 151 reviews by customers, our 2011 Cadillac STS Transmission Parts have an average customer rating of . These are some of the highest-rated Transmission Part types for the 2011 Cadillac STS and their top-rated products:
- Back Up Neutral Safety Parts
- A/C Auto Temperature Control Relay (11271306) – $18.99
- Transmission Connectors
- A/C Auto Temperature Control Relay (11271306) – $18.99
What types of Transmission Parts do you sell for my 2011 Cadillac STS?
As of 3/1/26, these are some of the most in-demand types of Transmission Parts for a 2011 Cadillac STS:
Can I get help with 2011 Cadillac STS Transmission Part orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Cadillac Transmission Parts and more.
What is your return policy for Cadillac STS Transmission Parts?
Advance Auto Parts keeps returns simple. For new Cadillac STS Transmission Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
