2012 Chevrolet Avalanche Transmission Parts

Name: A/C Auto Temperature Control Relay
Brand: Carquest
SKU: R3107
Price: 18.99 USD
Rating: 5.0 (1 reviews)

Below you will find various in-demand Chevrolet Transmission Parts, components and accessories for your 2012 Avalanche. Advance Auto Parts has popular Avalanche parts like Transmission Bearings, Transmission Cooler and Parts, Transmission Mounts and more. You’ll also find aftermarket and OEM Transmission Parts for other Avalanche model years including 2007, 2008, 2009, 2010, 2011, 2013 and more. Select a category of 2012 Chevrolet Avalanche Transmission Parts below and start saving instantly.

Please Select your Vehicle to See Exact Fit Parts

Popular 2012 Chevrolet Avalanche Transmission Parts Categories

Automatic Transmission Shift Linkage Bushings

Transmission Torque Converters

OE Transmission Coolers

Transfer Shaft Bearing

Manual Transmission Differential Bearings

Torque Converter Hardware

Transmission Oil Cooler Lines

Transmission Shift Cables

Manual Transmission Output Shaft Bearings

Transmission Pan Gaskets

Shift Interlock Solenoids

Transmission Oil Cooler Fittings

Automatic Transmission Line Connectors

Pinion Bearings

Transmission Mounts

Back Up and Neutral Safety Switches

Transmission Oil Pan Gaskets

Transmission Dipsticks

Speed Sensors

Automatic Transmission Differential Bearings

Transmission Speed Sensors

Automatic Transmission Oil Pump Seals

Pinion Seals

Transmission Seals and O-rings

Back Up Light Relays

Automatic Transmission Case Vents

Shaft Seals

Transmission Gasket Sets

Back Up Lamp Connectors

Automatic Transmission Flexplate Mounting Bolts

Automatic Transmission Output Shaft Bearings

Shift Shaft Seals

Remanufactured Automatic Transmissions

Transmission Oil Cooler Fitting Seals

Essential Transmission Parts for 2012 Chevrolet Avalanches

from

$18.99

Product Features:

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.

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$23.79

With advanced load-carrying capacity and compact design, tapered roller bearings are used in wheel bearings, transmissions, differentials, transfer cases and other miscellanous applications. FAG manufacturers over 100 million tapered roller bearings annually.

Product Features:

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

from

$8.99

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

Product Features:

PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
SMOOTH ROTATION – Crowned raceways for even load distribution
OE-STYLE DESIGN – Engineered to meet OE specifications
COMPREHENSIVE COVERAGE – Industry-leading coverage for domestic and import applications
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by National engineers for quality you can count on

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:

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

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$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.

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.

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$18.99

Anchor 2811 This mount supports the transmission and dampens vibration. Each mount is specifically engineered and designed to OE standards. Natural and SBR rubber provide maximum life and performance. Steel fasteners are heat treated grade 5 bolts. A special bonding agent is used to ensure a rubber to metal bond. Rubber material is mixed to specific Durometer, hardness.

Product Features:

MAXIMUM LIFE & PERFORMANCE: Both natural and SBR (Styrene Butadiene) rubber provide good abrasion resistance and aging stability to ensure maximum life and performance.
MEETS OR EXCEEDS DUROMETER MEASUREMENTS: All rubber material is manufactured to specific Durometer (hardness) measurements based on the vehicle’s application requirements.
HARDENED STEEL FASTENERS: All fasteners are made of hardened steel with heat treated Grade #5 bolts.
SUPERIOR BOND: A special Chemlok bonding agent is used to ensure a superior rubber-to-metal bond.
HYDRAULIC MOUNT DESIGN: Hydraulic Mounts (applicable where OE) are designed for most front wheel drive vehicles because transverse drive train mounting.
For Years: 1991-2021
Weight approx: 2 Lbs
Material: Rubber, Steel
Height: 2.06 Inch / 52.32 Mm
Stud: M10X1.5 1.15 Inch / 29.21 Mm

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$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:

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

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$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.

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

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$26.99

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Unsurpassed quality you can trust
Validated for fit, form and function
Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes

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$38.99

Flywheel and flex plate bolts play an important role in the performance and safety of race cars and street machines alike. That is why the fastener experts at ARP have developed special bolts that are far superior to OEM hardware. ARP offers two styles of flywheel/flex plate bolts: High Performance and Pro Series. They are both forged from aerospace alloy and heat treated prior to thread rolling and machining. Both feature an exclusive, flat, 12 point head design and larger than stock shank diameter for increased strength and improved flywheel register. The popular High Performance series is rated at 180,000 PSI, and the premium grade Pro Series, originally developed for NASCAR competition, has a 200,000 PSI rating. Complete with washers and nuts where applicable.

Product Features:

Forged From Aerospace Alloy And Heat Treated Prior To Thread Rolling And Machining
Feature An Exclusive, Flat, 12 Point Head Design And Larger Than Stock Shank Diameter
Flanged Nut
Increased Strength And Improved Flywheel Register
0.88″ Underhead Length
Set of 6
200,000 PSI
1-PC Rear Main

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$33.99

This shift interlock solenoid is designed to match the fit and function of the original solenoid on specified vehicles, and is engineered for durability and reliable performance.

Product Features:

Direct replacement – this shift interlock solenoid is designed to match the fit and function of the original solenoid on specified vehicles
Ideal solution – this solenoid is a reliable replacement for an original part that is damaged or has failed due to fatigue, excessive heat or electrical current
Durable construction – this solenoid is made from quality components to ensure reliable performance and a long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$26.99

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.

Product Features:

Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
Dana engineering-approved for fit, form and function
Meets or exceeds OE specifications

from

$7.99

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

from

$16.49

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.

Product Features:

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

from

$16.49

Value-priced bearing meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$35.99

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

from

$17.99

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

Product Features:

Direct replacement – this automatic transmission dipstick tube is designed to match the fit and function of the original dipstick on specified vehicles
Restores functionality – reliable replacement for an original dipstick tube that has failed due to fatigue and corrosion
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$10.49

This torque converter hardware is designed to match the fit and function of the original hardware on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:

Direct replacement – this torque converter hardware is designed to match the fit and function of the original hardware on specified vehicles
Ideal solution – this hardware is a reliable replacement for original hardware that has failed due to fatigue
Durable construction – this hardware is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$51.99

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:

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

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$12.99

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:

Transmission line fitting kit
GM, Jeep; 5/8″-18 inverted flare
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
Coated for extra protection against corrosion
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
Coated for extra protection against corrosion

from

$7.49

This transfer case vent is designed to match the fit and function of the original vent on specified vehicles, and is engineered for durability and reliable performance.

Product Features:

Direct replacement – this transfer case vent is designed to match the fit and function of the original vent on specified vehicles
Restores functionality – reliable replacement for an original vent that has failed due to blockage or fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$25.49

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

from

$10.99

Value-priced bearing meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$95.99

This automatic transmission oil cooler hose assembly is designed to match the fit and function of an original assembly. It is engineered from durable components as a reliable replacement for leaking or damaged lines on specified vehicles.

Product Features:

Direct replacement – this automatic transmission oil cooler hose assembly is designed to match the fit and function of the original equipment assembly on specified vehicle makes, models and years
Ideal solution – engineered to help ensure proper transmission cooling when the original assembly is leaking or has failed from corrosion, collision, vibration, or fitting damage
Durable construction – made of quality materials for reliable performance and long service life
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

from

$972.99

Converter: 4L60E 32-3600 Stall

from

$31.99

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

from

$2949.99

Our Remanufactured Transmissions include torque convertors, trans is completely disassembled & checked then reassembled to spec for tolerances, vacuum, seal & balance, all wear parts replaced & sim tested.

Product Features:

Our Remanufactured Transmissions include torque convertors, trans is completely disassembled & checked then reassembled to spec for tolerances, vacuum, seal & balance, all wear parts replaced & sim tested.
If we have important installation information it will be included on tags or in the paperwork packaged with your transmission.
Transmissions are securely packaged in a recyclable container that will also protect your core on the return trip. Our nationwide warehouse network means speedy delivery.
All of our transmissions are Dyno tested to ensure the highest standard of trouble free service and longevity.
With Mobil 1 Fluid

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$42.99

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

Upgrade your 2012 Chevrolet Avalanche with Top-Quality Transmission Parts

When it comes to maintaining or upgrading your 2012 Chevrolet Avalanche, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Chevrolet or enhancing its overall performance, Transmission Parts are key to keeping your Avalanche functioning at its best. At Advance Auto Parts, we offer a wide selection of 69 Transmission Parts for the 2012 Chevrolet Avalanche, designed to meet your needs without breaking the bank. From Transmission Bearing replacements to Transmission Cooler and Parts 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 2012 Chevrolet Avalanche at great prices. Our Transmission Parts inventory for this model ranges from just $4.99 to $3,321.00, with an average price of $352.57. Our 69 Transmission Parts in stock come from 22 trusted brands, so you’re sure to find the right part for your 2012 Chevrolet Avalanche 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 2012 Chevrolet Avalanche, we stock popular OEM and aftermarket Transmission Parts from top names like National, Dorman, Imperial, and more. National Transmission Parts start at just $8.99 and boast an impressive 4.3 stars average rating from customers. Dorman and Imperial also bring quality to the table, with Transmission Parts available starting at $8.99, and at an average 4.2 stars rating. With 1,416 customer reviews and counting, our 2012 Chevrolet Avalanche 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 2012 Chevrolet Avalanche is always ready to roll. We’re committed to providing you with everything you need to keep your Avalanche in top shape, all in one place. Start shopping confidently below for your 2012 Chevrolet Avalanche!

Best-Selling Transmission Bearings for 2012 Chevrolet Avalanches

Enhance the driving experience in your Chevrolet with 8 quality Transmission Bearing components, starting at $7.99.

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from

$8.99

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

Product Features:

PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
SMOOTH ROTATION – Crowned raceways for even load distribution
OE-STYLE DESIGN – Engineered to meet OE specifications
COMPREHENSIVE COVERAGE – Industry-leading coverage for domestic and import applications
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$16.49

Value-priced bearing meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$21.99

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

Product Features:

PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
SMOOTH ROTATION – Crowned raceways and rollers for even load distribution
OE-STYLE DESIGN – Engineered to meet OE specifications
COMPREHENSIVE COVERAGE – Industry-leading coverage for domestic and import applications
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$10.99

Value-priced bearing meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$7.99

Value-priced bearing meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$35.99

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

from

$23.79

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

from

$16.49

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

Most Popular 2012 Chevrolet Avalanche Transmission Cooler and Parts

Customize your Chevrolet with 16 Transmission Cooler and Parts products like Transmission Oil Cooler Lines, OE Transmission Coolers, and Transmission Oil Cooler Fittings, all priced under $163.99.

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$31.99

Direct replacement – this automatic transmission oil cooler hose assembly is designed to match the fit and function of the original equipment assembly on specified vehicle makes, models and years
Ideal solution – engineered to help ensure proper transmission cooling when the original assembly is leaking or has failed from corrosion, collision, vibration, or fitting damage
Durable construction – made of quality materials for reliable performance and long service life
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

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:

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

from

$73.99

The Imperial Maxi-Cool XL’s plate and fin design offer excellent cooling efficiency in a compact, space-efficient design.

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

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$61.99

The Imperial Maxi-Cool XL’s plate and fin design offer excellent cooling efficiency in a compact, space-efficient design.

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

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:

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

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:

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

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:

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

from

$163.99

This automatic transmission oil cooler is designed to match the function of an original cooler on specified vehicles. It is engineered to help maintain proper engine oil temperature when an original cooler has failed from heat, corrosion, or damage.

Product Features:

Direct replacement – this automatic transmission fluid cooler is designed to match the function of an original cooler on specified vehicle
Ideal solution – engineered to help maintain proper transmission fluid temperature when an original cooler has failed from heat, corrosion or damage
Durable construction – designed and manufactured to strict specifications for reliable performance
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

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:

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

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:

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

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:

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

from

$111.99

Direct replacement – this automatic transmission oil cooler hose assembly is designed to match the fit and function of the original equipment assembly on specified vehicle makes, models and years
Ideal solution – engineered to help ensure proper transmission cooling when the original assembly is leaking or has failed from corrosion, collision, vibration, or fitting damage
Durable construction – made of quality materials for reliable performance and long service life
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

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:

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

from

$95.99

Direct replacement – this automatic transmission oil cooler hose assembly is designed to match the fit and function of the original equipment assembly on specified vehicle makes, models and years
Ideal solution – engineered to help ensure proper transmission cooling when the original assembly is leaking or has failed from corrosion, collision, vibration, or fitting damage
Durable construction – made of quality materials for reliable performance and long service life
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

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:

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

from

$12.49

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

Top Picks for 2012 Chevrolet Avalanche Transmission Mounts

Upgrade Chevrolet Avalanches with top-quality Transmission Mounts parts, including 3 OEM and aftermarket selections for your 2012 model.

show more show less

from

$18.99

MAXIMUM LIFE & PERFORMANCE: Both natural and SBR (Styrene Butadiene) rubber provide good abrasion resistance and aging stability to ensure maximum life and performance.
MEETS OR EXCEEDS DUROMETER MEASUREMENTS: All rubber material is manufactured to specific Durometer (hardness) measurements based on the vehicle’s application requirements.
HARDENED STEEL FASTENERS: All fasteners are made of hardened steel with heat treated Grade #5 bolts.
SUPERIOR BOND: A special Chemlok bonding agent is used to ensure a superior rubber-to-metal bond.
HYDRAULIC MOUNT DESIGN: Hydraulic Mounts (applicable where OE) are designed for most front wheel drive vehicles because transverse drive train mounting.
For Years: 1991-2021
Weight approx: 2 Lbs
Material: Rubber, Steel
Height: 2.06 Inch / 52.32 Mm
Stud: M10X1.5 1.15 Inch / 29.21 Mm

from

$28.49

Anchor 2638 This mount supports the transmission and dampens vibration. Each mount is specifically engineered and designed to OE standards. Natural and SBR rubber provide maximum life and performance. Steel fasteners are heat treated grade 5 bolts. A special bonding agent is used to ensure a rubber to metal bond. Rubber material is mixed to specific Durometer, hardness.

Product Features:

MAXIMUM LIFE & PERFORMANCE: Both natural and SBR (Styrene Butadiene) rubber provide good abrasion resistance and aging stability to ensure maximum life and performance.
MEETS OR EXCEEDS DUROMETER MEASUREMENTS: All rubber material is manufactured to specific Durometer (hardness) measurements based on the vehicle’s application requirements.
HARDENED STEEL FASTENERS: All fasteners are made of hardened steel with heat treated Grade #5 bolts.
SUPERIOR BOND: A special Chemlok bonding agent is used to ensure a superior rubber-to-metal bond.
HYDRAULIC MOUNT DESIGN: Hydraulic Mounts (applicable where OE) are designed for most front wheel drive vehicles because transverse drive train mounting.
For Years: 1982-2019
Weight approx: 5 Lbs
Studs: M10-150
Interlock
Bolt Holes Centerline: 7.5 Inch / 190.5 Mm

from

$97.99

A true performance application component for cars, trucks, hot rods, racing/competition, yet popularly used for street vehicles when more horsepower is added. Soft running enough to absorb vibrations for street use yet rugged for racing use. Helps control torque on high performance vehicles. Maintains proper drive shaft angle to help prevent early wear and unexpected power train damage. Replaces the original, short lived and typically too-soft rubber mounts and outdates those hard-running metal transmission mounts. Resistant to under vehicle fluid oils, coolants and road contaminants. Made of Energy’s Hyper-Flex performance polyurethane and heavy duty hardware – for added durability.

Product Features:

Unique Safety Interlock Design
Impervious to Vehicle Oils and Chemicals
Strong Enough Too Handle High Performance

In-Demand Automatic Transmission Parts for 2012 Chevrolet Avalanches

Select from 12 premium Automatic Transmission Parts parts for your 2012 Chevrolet Avalanche, with prices ranging from $7.49 to $3,321.00.

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from

$17.99

Direct replacement – this automatic transmission dipstick tube is designed to match the fit and function of the original dipstick on specified vehicles
Restores functionality – reliable replacement for an original dipstick tube that has failed due to fatigue and corrosion
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$7.49

This transfer case vent is designed to match the fit and function of the original vent on specified vehicles, and is engineered for durability and reliable performance.

Product Features:

Direct replacement – this transfer case vent is designed to match the fit and function of the original vent on specified vehicles
Restores functionality – reliable replacement for an original vent that has failed due to blockage or fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$24.99

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

Product Features:

Direct replacement – this automatic transmission dipstick is designed to match the fit and function of the original dipstick on specified vehicles
Restores functionality – reliable replacement for an original dipstick that has bent or broken due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$24.49

Fixing a broken automatic transmission shift cable usually requires replacing the entire cable assembly. This Dorman OE FIX shift cable bushing kit saves expense by allowing the replacement of just the failed bushing.

Product Features:

Convenient solution – this shift cable bushing kit directly replaces a broken bushing and eliminates the need to replace the entire cable assembly
Save time and money – save the expense and significant installation time of replacing an entire cable assembly
Ensure fit – this bushing kit is vehicle-specific and precision-engineered for specified General Motors and Chrysler models and years
Trustworthy quality – designed in the United States and backed by more than a century of automotive aftermarket excellence

from

$33.99

Direct replacement – this shift interlock solenoid is designed to match the fit and function of the original solenoid on specified vehicles
Ideal solution – this solenoid is a reliable replacement for an original part that is damaged or has failed due to fatigue, excessive heat or electrical current
Durable construction – this solenoid is made from quality components to ensure reliable performance and a long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$3321.00

Our Remanufactured Transmissions include torque convertors, trans is completely disassembled & checked then reassembled to spec for tolerances, vacuum, seal & balance, all wear parts replaced & sim tested.
If we have important installation information it will be included on tags or in the paperwork packaged with your transmission.
Transmissions are securely packaged in a recyclable container that will also protect your core on the return trip. Our nationwide warehouse network means speedy delivery.
All of our transmissions are Dyno tested to ensure the highest standard of trouble free service and longevity.
With Mobil 1 Fluid

from

$3235.00

Our Remanufactured Transmissions include torque convertors, trans is completely disassembled & checked then reassembled to spec for tolerances, vacuum, seal & balance, all wear parts replaced & sim tested.
If we have important installation information it will be included on tags or in the paperwork packaged with your transmission.
Transmissions are securely packaged in a recyclable container that will also protect your core on the return trip. Our nationwide warehouse network means speedy delivery.
All of our transmissions are Dyno tested to ensure the highest standard of trouble free service and longevity.
With Mobil 1 Fluid

from

$2933.99

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:

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.

from

$2904.99

All transmissions are completely disassembled and cleaned. All cases are media-blasted. Internal parts are inspected for wear or damage and replaced as required. All bushings are inspected and replaced as necessary. All friction components are replaced with upgraded heavy-duty parts. Drum assemblies are air-checked and side play is measured to ensure proper clearance. All seals, O-rings, and gaskets are replaced. All solenoids are tested and replaced if they do not pass duty-cycle specifications. Internal wiring harnesses are inspected and replaced as necessary. Valve bodies are disassembled, cleaned, and measured for wear. Valves and valve bores are inspected, and bores are machined as required. Completed valve bodies are tested for proper operation prior to dyno testing.

Product Features:

Each transmission undergoes rigorous dyno testing to verify precise hydraulic pressures, smooth shifting, torque converter function, and park lock operation-guaranteeing reliable, trouble-free driving.
Every transmission is fully disassembled, cleaned, and rebuilt using 100% upgraded heavy-duty seals, friction components, solenoids, and torque converter parts to ensure maximum durability and performance.
Drum assemblies are air checked and side play is checked to assure proper clearance. 100% of seals, oft.rings and gaskets are replaced.
100% of solenoids are checked and replaced if they do not pass duty cycle tests. Internal wiring harness are checked and replaced as necessary. Valve bodies are disassembled, cleaned, and measured for wear.
Transmissions are assembled, end plays are set and fasteners are torqued to the required specification.
Torque Converter: 100% of converters are dynamic balanced. 100% of pumps are furnaced brazed. 100% new bearings and oft.rings. 100% new springs and rollers in stator. 100% new thrust washers. 100% new friction liners in overdrive lockup converters.
100% of transmissions are dynamometer tested to ensure proper pressures and shift quality throughout the operating range. All upshifts and downshifts are checked against preset parameters. Torque converter stall speed and lockup is verified on the dyno
Product might not be available in all states due to local laws.

from

$2882.99

Each transmission undergoes rigorous dyno testing to verify precise hydraulic pressures, smooth shifting, torque converter function, and park lock operation-guaranteeing reliable, trouble-free driving.
Every transmission is fully disassembled, cleaned, and rebuilt using 100% upgraded heavy-duty seals, friction components, solenoids, and torque converter parts to ensure maximum durability and performance.
Drum assemblies are air checked and side play is checked to assure proper clearance. 100% of seals, oft.rings and gaskets are replaced.
100% of solenoids are checked and replaced if they do not pass duty cycle tests. Internal wiring harness are checked and replaced as necessary. Valve bodies are disassembled, cleaned, and measured for wear.
Transmissions are assembled, end plays are set and fasteners are torqued to the required specification.
Torque Converter: 100% of converters are dynamic balanced. 100% of pumps are furnaced brazed. 100% new bearings and oft.rings. 100% new springs and rollers in stator. 100% new thrust washers. 100% new friction liners in overdrive lockup converters.
100% of transmissions are dynamometer tested to ensure proper pressures and shift quality throughout the operating range. All upshifts and downshifts are checked against preset parameters. Torque converter stall speed and lockup is verified on the dyno

from

$2831.99

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.

from

$2612.99

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:

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 2012 Chevrolet Avalanche Transmission Seals

Explore our best-selling Chevrolet parts for the 2012 Avalanche among 8 OEM and aftermarket options starting from $4.99.

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from

$31.99

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

from

$17.99

Product Features:

Design type: spring loaded; multi-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

from

$4.99

Motive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both on and off-road, check out Motive Gear. Motive Gear products can be found in the winner’s circle at racing events worldwide. The superior quality of Motive Gear components is the result of years of racing development, outstanding design and state-of-the-art manufacturing methods. Extensive testing is performed on all products by our in-house engineers.

from

$25.49

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

from

$10.99

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

from

$4.99

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

from

$7.99

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

from

$13.99

Design type: spring loaded; single-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 2012 Chevrolet Avalanche

Shop for the best-rated brands offering Transmission Parts and other products for your 2012 Chevrolet Avalanches. Below you’ll find some of our best rated Transmission Parts from National, Dorman, and Imperial, and more. Transmission Parts from these brands that fit a 2012 Avalanche start at just $8.99 and are rated as high as 4.3 stars. OEM and aftermarket Transmission Parts don’t get more top quality, durable, and affordable than from the brands below.

Popular National 2012 Chevrolet Avalanche Transmission Parts

When it comes to maintaining or upgrading your 2012 Chevrolet Avalanche, using quality Transmission Parts is essential to ensure durability and a perfect fit. National ticks all of those boxes. We offer a wide selection of National Transmission Parts, specifically designed for the 2012 Chevrolet Avalanche. With over 3 National brand Transmission Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $8.99, with an average price of just $19.66. Plus, with over 26 customer reviews and an average rating of 4.3 stars, you can trust that our National 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.

from $8.99

(4)

Bearing Race

“Goes with M88010 bearing cup. Application was the pinion bearing race for a Ford 9 Inch on a 1957 Ford F-100.”

from $31.99

(8)

Multi-Purpose Seal

“Nicely made. Heavy duty-just like factory parts.”

from $17.99

(14)

Multi Purpose Seal

“correct part easy to install”

Popular Dorman 2012 Chevrolet Avalanche Transmission Parts

Dorman auto parts is one of the highest quality Transmission Part brands in the market. Any 2012 Chevrolet Avalanche owner should feel confident when installing genuine Dorman parts in their vehicle. To ensure the best fit and performance for your 2012 Avalanche, Advance Auto Parts carries a full inventory of 3 Dorman Transmission Parts. Plus you will be keeping your Chevrolet in peak condition while saving money because prices on these Dorman Transmission Parts range from $8.99 to $31.99, plus, with more than 11 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.

from $17.99

(3)

Transmission Dipstick Tube: Direct Replacement, Steel

“Great”

from $31.99

(3)

Transmission Oil Cooler Line

“Great fit”

from $8.99

(5)

Transmission Line Connector – 3/8 in OD Tube x 9/16-18 UNF Thread

“Put on my 2004 silverado”

FAQs for 2012 Chevrolet Avalanche Transmission Parts

Which Transmission Parts are best-sellers for 2012 Chevrolet Avalanches?

Out of 69 Transmission Parts that fit 2012 Chevrolet Avalanches, the following parts are the top sellers:

Transmission Mount: Rear, 1 Piece (5303486) – $28.49
Transmission Mount: Rear, 1 Piece (19300302) – $18.99
Torque Convertor Bolts (11839775) – $10.49

What’s the price range for 2012 Chevrolet Avalanche Transmission Parts?

Transmission Part prices for the 2012 Chevrolet Avalanche start at $4.99 and go up to $3,321.00 for the most premium parts.

What’s the average price of a Transmission Part for a 2012 Chevrolet Avalanche?

The average price for Transmission Parts for the 2012 Chevrolet Avalanche is $352.57. 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 Chevrolet Avalanche model years?

Yes, we currently carry Transmission Parts for 5 model years of Chevrolet Avalanches between 2007 and 2013. Transmission Parts are bought most frequently for the following model years: 2013, 2011, 2010, 2009, 2008, and 2007.

What are the cheapest Transmission Parts for my 2012 Chevrolet Avalanche?

The cheapest 2012 Chevrolet Avalanche Transmission Parts we carry in stock are:

Pinion Seal (10751052) – $4.99
Multi-Purpose Seal (99997207) – $4.99
Auto Transmission Case Vent (22148677) – $7.49
Taper Bearing Cup (5052491) – $7.99
Multi-Purpose Seal (18442932) – $7.99

What are the top-rated Transmission Parts that fit the 2012 Chevrolet Avalanche?

Out of 1,416 reviews by customers, our 2012 Chevrolet Avalanche Transmission Parts have an average customer rating of . These are some of the highest-rated Transmission Part types for the 2012 Chevrolet Avalanche and their top-rated products:

Back Up Neutral Safety Parts
- A/C Auto Temperature Control Relay (11271306) – $18.99

What types of Transmission Parts do you sell for my 2012 Chevrolet Avalanche?

As of 3/1/26, these are some of the most in-demand types of Transmission Parts for a 2012 Chevrolet Avalanche:

Can I get help with 2012 Chevrolet Avalanche Transmission Part orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Chevrolet Transmission Parts and more.

What is your return policy for Chevrolet Avalanche Transmission Parts?

Advance Auto Parts keeps returns simple. For new Chevrolet Avalanche Transmission Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

2012 Chevrolet Avalanche Transmission Parts

Carquest – A/C Auto Temperature Control Relay (Part No.R3107)

Schaeffler – Cone (Part No.KLM603049)

National – Bearing Race (Part No.M88010)

Dorman – Help – Transmission Oil Cooler Seal (Part No.66219)

Carquest Premium – Neutral Safety Switch (Part No.CSC1705)

Anchor – Transmission Mount: Rear, 1 Piece (Part No.2811)

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

Carquest Premium – Multi-Use Connector (Part No.PTA1089)

Felpro – Transmission Oil Pan Gasket: 18 Bolt Hole, One Piece Gasket (Part No.TOS 18774)

ARP Auto Racing – For Use With Gen Iii/ Ls Series Chevy Small Block, 0.880" Under Head L (Part No.244-2901)

Dorman – Transmission Shift Interlock Solenoid (Part No.924-977)

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

National – Multi-Purpose Seal (Part No.330385)

Schaeffler – Cup (Part No.M802011)

Driveworks – Taper Bearing Set (Part No.S-A-36)

Schaeffler – Tapered Roller Bearing (Part No.KT63)

Dorman – Help – Transmission Dipstick Tube: Direct Replacement, Steel (Part No.917-365)

Dorman – Help – Torque Convertor Bolts (Part No.14099)

Carquest Premium – Automatic Transmission Speed Sensor (Part No.SNC1506)

Imperial – Transmission Line Fitting Kit (Part No.240390)

Dorman – Help – Auto Transmission Case Vent (Part No.14689)

National – Multi-Purpose Seal (Part No.710636)

Driveworks – Taper Bearing Cone (Part No.S-M-88048)

Dorman – Transmission Oil Cooler Line: Exact Fit, Metal/Rubber (Part No.624-994)

Hays – Converter: 4L60E 32-3600 Stall (Part No.97-1G32Q)

National – Multi-Purpose Seal (Part No.710536)

Spartan – Automatic Transmission Assembly; GM 4WD 6L80 6-Speed Billet Converter With Mobil 1 Fluid (Part No.8114A-JMB)

Carquest Premium – Automatic Transmission Speed Sensor (Part No.SNA1125)

National – Bearing Race (Part No.M88010)

Driveworks – Taper Bearing Set (Part No.S-A-36)

National – Tapered Roller Bearing Cone (Part No.LM501349)

Driveworks – Taper Bearing Cone (Part No.S-M-88048)

Driveworks – Taper Bearing Cup (Part No.S-LM-501314)

Schaeffler – Tapered Roller Bearing (Part No.KT63)

Schaeffler – Cone (Part No.KLM603049)

Schaeffler – Cup (Part No.M802011)

Dorman – Transmission Oil Cooler Line (Part No.624-710)

Imperial – High Performance Transmission Oil Cooler (Part No.240516)

Imperial – Maxi-Kool XL Transmission Oil Cooler (Part No.243007)

Imperial – Plate and Fin Style Transmission Cooler, Light Duty, 3/4" x 5-7/8" x 11" (Part No.243006)

Imperial – Mounting Kit System (Part No.226201)

Imperial – Econo-Kool Transmission Oil Cooler (Part No.242010)

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

Dorman – Transmission Oil Cooler (Part No.918-213)

Imperial – Plate and Fin Style Transmission Cooler, Heavy Duty, 3/4" x 9-1/2" x 11" (Part No.243008)

Imperial – Econo-Kool Transmission Oil Cooler (Part No.242012)

Imperial – High Performance Transmission Oil Cooler (Part No.240514)

Dorman – Transmission Oil Cooler Line (Part No.624-205)

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

Dorman – Transmission Oil Cooler Line: Exact Fit, Metal/Rubber (Part No.624-994)

Imperial – High Performance Transmission Oil Cooler (Part No.240512)

Dorman – Help – Transmission Oil Cooler Seal (Part No.66219)

Anchor – Transmission Mount: Rear, 1 Piece (Part No.2811)

Anchor – Transmission Mount: Rear, 1 Piece (Part No.2638)

Energy Suspension – Transmission Mount (Part No.3.1129R)

Dorman – Help – Transmission Dipstick Tube: Direct Replacement, Steel (Part No.917-365)

Dorman – Help – Auto Transmission Case Vent (Part No.14689)

Dorman – Help – Transmission Oil Dipstick: Direct Replacement, Steel (Part No.921-049)

Dorman – Help – Shift Cable Bushing Kit (OE Fix) (Part No.14104)

Dorman – Transmission Shift Interlock Solenoid (Part No.924-977)

Spartan – Automatic Transmission Assembly; GM 4WD 6L80 6-Speed Billet Converter With Mobil 1 Fluid (Part No.8113A-JMB)

Spartan – Automatic Transmission Assembly; GM RWD 6L80 6-Speed Billet Converter With Mobil 1 Fluid (Part No.8112A-JMB)

Shift Pro by ETE – 6L80 Automatic Transmission Assembly (Part No.T282013)

Premium Drive Train – Premium Remanufactured Automatic Transmission (Part No.T6L80E7213T4)

Premium Drive Train – Premium Remanufactured Automatic Transmission (Part No.T6L80E7213T2)

Shift Pro by ETE – 6L80 Automatic Transmission Assembly (Part No.T282019)

Moveras – M01921 Remanufactured 6L80 Automatic Transmission Assembly (Part No.M01921)

National – Multi-Purpose Seal (Part No.710536)

National – Multi Purpose Seal (Part No.710506)

Motive Gear – Pinion Seal (Part No.8610)

National – Multi-Purpose Seal (Part No.710636)

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

National – Multi-Purpose Seal (Part No.710545)

National – Multi-Purpose Seal (Part No.330385)

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