2007 Hummer H3 Transmission Parts

Below you will find various in-demand Hummer Transmission Parts, components and accessories for your 2007 H3. Advance Auto Parts has popular H3 parts like Transmission Bearings, Transmission Mounts, Transmission Cooler and Parts and more. You’ll also find aftermarket and OEM Transmission Parts for other H3 model years including 2006, 2008, 2009, 2010 and more. Select a category of 2007 Hummer H3 Transmission Parts below and start saving instantly.

Please Select your Vehicle to See Exact Fit Parts

Popular 2007 Hummer H3 Transmission Parts Categories

Gear Shift Levers

Transmission Torque Converters

Manual Transmission Differential Bearings

Torque Converter Hardware

Transmission Solenoids

Transmission Oil Cooler Lines

Manual Transmission Output Shaft Bearings

Automatic Transmission Shift Solenoids

Back Up Lamp Switches

Transmission Pan Gaskets

Automatic Transmission Line Connectors

Pinion Bearings

Transmission Mounts

Transmission Oil Pans

Transmission Master Repair Kits

Transmission Oil Pressure Switches

Back Up and Neutral Safety Switches

Transmission Oil Pan Gaskets

Automatic Transmission Wiring Harness

Speed Sensors

Automatic Transmission Differential Bearings

Automatic Transmission Output Shaft Seals

Automatic Transmission Oil Pump Seals

Pinion Seals

Transmission Seals and O-rings

Torque Converter Seals

Extension Housing Seals

Automatic Transmission Case Vents

Shaft Seals

Back Up Lamp Connectors

Transmission Bands

Automatic Transmission Output Shaft Bearings

Shift Shaft Seals

Automatic Transmission Oil Pump Gaskets

Neutral Safety Relays

Remanufactured Automatic Transmissions

Torque Converter Bearings

Manual Transmission Bearing

Automatic Transmission Shift Lock Control Solenoid Relay Connectors

Automatic Transmission Oil Pump Seal Kit

Essential Transmission Parts for 2007 Hummer H3s

from

$35.99

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

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

$79.99

Automatic Transmission Speed Sensor is a GM-recommended replacement component for one or more of the following vehicle systems: automatic transmission/transaxle, and/or manual drivetrain and axles. This original equipment sensor will provide the same performance, durability, and service life you expect from General Motors.

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

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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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$32.99

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 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

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$8.99

Made of quality materials, this automatic transmission oil cooler line connector matches the fit and function of a damaged original equipment connector to restore leak-free performance between the transmission and the oil cooler.

Product Features:

Quality replacement – this transmission cooler connector matches the fit and function of the original equipment connector
Durable construction – this oil cooler line connector is made of quality materials for a precise fit and leak-free durability
Performance tested – this connector has been rigorously pressure tested to ensure reliable performance
Ideal shop supply – this connector is recommended to have on hand any time service is being performed on the transmission oil cooler line

from

$36.49

AUTO TRANS BAND

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$15.99

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

from

$6.99

Design type: spring loaded; multi-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

$10.99

Value-priced bearing meets all cataloged application requirements.

Product Features:

Brand may vary by location

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.

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

from

$35.99

You can forget about the problem of shearing a torque converter bolt after you install these super strong 200,000 PSI gems. They are designed for each specific application and provide the optimum grip. Kits come with hardened parallel ground washers.

Product Features:

Super Strong, Rated At 200,000 PSI
Kits Come With Hardened Parallel Ground Washers
Made In USA
0.590″ Underhead Length
M10 X 1.5 Thread Size
Set of 6

from

$24.29

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

$11.79

AT OIL PUMP GASKET

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$194.99

This Basic Rebuild Kit contains a complete Gasket Kit and Friction set. Each Rebuild Kit contains only the highest quality parts that meet or exceed OE specifications.

Product Features:

Meets or exceeds OE specifications

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$25.99

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

$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

$6.99

Product Features:

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

from

$127.99

ATHARNESS VSS REPR

from

$9.99

Product Features:

Brand may vary by location

from

$32.49

Pro-King is the leading supplier of transmission and driveline products in the aftermarket. All products are designed to meet or exceed OE quality, form, fit and function.

Product Features:

Meets or exceeds OE specifications

from

$21.29

AT OIL PUMP SEAL

from

$18.99

Design type: spring loaded; multi-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

$35.99

Made from cork/neoprene gasket material which features excellent compressibility and high recovery to create a positive seal.

Product Features:

High density cork-nitrile rubber blend
Excellent compressibility and high recovery to create a positive seal
Excellent Compressibility

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$2015.99

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

$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

$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

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$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

$393.99

B&M Cast Aluminum Transmission Pans are constructed of thick A356.0-T6 cast aluminum. Designed to fit a wide range of cars and trucks with TH700-R4, 4L60, 4L60E & 4L65E transmissions, these deep pans significantly increase the fluid capacity and dissipate heat much faster to prolong the life of the transmission and related components. Additional features include an engraved B&M logo, drain port, a magnetic drain plug for catching ferrous metal particles, and complete hardware and installation instructions.

Product Features:

Additional Oil Capacity
More Cooling Ability
No Dipstick Modification
Some Include Fluid Pickup Extension
Built-In Drain Plugs
Cast Aluminum

Upgrade your 2007 Hummer H3 with Top-Quality Transmission Parts

When it comes to maintaining or upgrading your 2007 Hummer H3, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Hummer or enhancing its overall performance, Transmission Parts are key to keeping your H3 functioning at its best. At Advance Auto Parts, we offer a wide selection of 81 Transmission Parts for the 2007 Hummer H3, designed to meet your needs without breaking the bank. From Transmission Bearing replacements to Transmission Mounts 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 2007 Hummer H3 at great prices. Our Transmission Parts inventory for this model ranges from just $3.99 to $2,295.00, with an average price of $304.07. Our 81 Transmission Parts in stock come from 23 trusted brands, so you’re sure to find the right part for your 2007 Hummer H3 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 2007 Hummer H3, we stock popular OEM and aftermarket Transmission Parts from top names like National, Dorman, Driveworks, and more. National Transmission Parts start at just $6.99 and boast an impressive 4.3 stars average rating from customers. Dorman and Driveworks also bring quality to the table, with Transmission Parts available starting at $3.99, and at an average 4.2 stars rating. With 340 customer reviews and counting, our 2007 Hummer H3 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 2007 Hummer H3 is always ready to roll. We’re committed to providing you with everything you need to keep your H3 in top shape, all in one place. Start shopping confidently below for your 2007 Hummer H3!

Best-Selling Transmission Bearings for 2007 Hummer H3s

Enhance the driving experience in your Hummer with 10 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

$16.99

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

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

$25.99

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

$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

$24.29

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

Most Popular 2007 Hummer H3 Transmission Mounts

Customize your Hummer with 2 Transmission Mounts products like Transmission Mounts, all priced under $97.99.

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from

$28.49

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

Top Picks for 2007 Hummer H3 Transmission Cooler and Parts

Upgrade Hummer H3s with top-quality Transmission Cooler and Parts parts, including 1 OEM and aftermarket selections for your 2007 model.

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$52.99

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. Every Dorman part is backed by over 100 years of experience, along with a dedicated team of product experts, automotive engineers and technical support specialists based in the United States. We are passionate about giving repair professionals and vehicle owners greater freedom to fix cars and trucks, which is why we have more than 100,000 parts in our catalog today and promise to never stop driving new solutions.

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

In-Demand Transmission Seals for 2007 Hummer H3s

Select from 11 premium Transmission Seals parts for your 2007 Hummer H3, with prices ranging from $3.99 to $21.29.

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from

$18.99

Design type: spring loaded; multi-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

$12.99

Design type: spring loaded; multi-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

$21.29

AT OIL PUMP SEAL

from

$6.99

Product Features:

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

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

$3.99

Value-priced seal meets all cataloged application requirements.

Product Features:

Brand may vary by location

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

$12.99

Design type: spring loaded; multi-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

$9.99

Product Features:

Brand may vary by location

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

$3.99

Shift Shaft O-Ring

Most Sold 2007 Hummer H3 Automatic Transmission Parts

Explore our best-selling Hummer parts for the 2007 H3 among 15 OEM and aftermarket options starting from $7.49.

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from

$56.99

Shift Solenoid

from

$32.49

Pro-King is the leading supplier of transmission and driveline products in the aftermarket. All products are designed to meet or exceed OE quality, form, fit and function.

Product Features:

Meets or exceeds OE specifications

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

$36.99

Pro-King is the leading supplier of transmission and driveline products in the aftermarket. All products are designed to meet or exceed OE quality, form, fit and function.

Product Features:

Meets or exceeds OE specifications

from

$70.99

AT CONTR SOLENOID

from

$36.49

AUTO TRANS BAND

from

$65.99

ATP Automatic Transmission Control Solenoid (Lock-Up)

from

$127.99

ATHARNESS VSS REPR

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$51.99

AT/HARNESS VSS REPR

from

$2295.00

Our remanufactured transmissions have improved torque converters included with every transmission to eliminate the possibility of front seal leaks, vibration or premature bushing wear, All torque converters are tested for leaks, lock-up, concentricity & balance. Every fully remanufactured valve body, with complete system correction & recalibration kit, is tested independently & includes updated throttle valve, manual valve, 4-spool switch valve, pressure regulator valve & governor plugs for improved shifting, lubrication & performance. All wear-prone valves are restored to stringent specifications & vacuum tested to confirm proper function. Each remanufactured transmission is hot, cold, load & simulated road testing. All remanufactured transmissions are backed by the industry’s best, no-hassle nationwide warranty(limited).

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.
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.
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.

from

$2015.99

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
Product might not be available in all states due to local laws.

from

$1949.99

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

$1744.99

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

from

$50.99

AT CONTR SOLENOID

from

$41.99

An automatic transmission is a hydraulic multi-speed device that does not require any input from the vehicle operator other than selecting vehicle direction. Hydraulic pressure is controlled by a series of electronic shift solenoids that are commanded by the transmission control module. Planetary gear sets and hydraulically controlled shift plates and brake bands apply power to the main shaft in the transmission and out to the vehicles drive wheels.

Product Features:

Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
Precision-wound coated copper windings increase product durability and life cycle.
100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
100% end-of-line tested to ensure product reliability, every time.

Top-Rated Transmission Parts Brands For Your 2007 Hummer H3

Shop for the best-rated brands offering Transmission Parts and other products for your 2007 Hummer H3s. Below you’ll find some of our best rated Transmission Parts from National, Dorman, and Driveworks, and more. Transmission Parts from these brands that fit a 2007 H3 start at just $3.99 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 2007 Hummer H3 Transmission Parts

When it comes to maintaining or upgrading your 2007 Hummer H3, 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 2007 Hummer H3. 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 $6.99, with an average price of just $12.99. Plus, with over 22 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 $6.99

(5)

Multi-Purpose Seal

“Awesome”

from $18.99

(4)

Multi-Purpose Seal

“great item”

from $12.99

(13)

Multi-Purpose Seal

“Fixed my leak”

Popular Dorman 2007 Hummer H3 Transmission Parts

Dorman auto parts is one of the highest quality Transmission Part brands in the market. Any 2007 Hummer H3 owner should feel confident when installing genuine Dorman parts in their vehicle. To ensure the best fit and performance for your 2007 H3, Advance Auto Parts carries a full inventory of 3 Dorman Transmission Parts. Plus you will be keeping your Hummer in peak condition while saving money because prices on these Dorman Transmission Parts range from $7.49 to $8.99, plus, with more than 18 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 $8.99

(5)

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

“Put on my 2004 silverado”

from $8.99

(9)

Transmission Line Connector with 3/8 Tube X 1/4-18 In. Thread

“Fit perfectly in my 4L60”

from $7.49

(4)

Auto Transmission Case Vent

“Works for multiple vent areas of any vehicle, I got it for my gas tank fume vents!”

FAQs for 2007 Hummer H3 Transmission Parts

Which Transmission Parts are best-sellers for 2007 Hummer H3s?

Out of 81 Transmission Parts that fit 2007 Hummer H3s, the following parts are the top sellers:

Transmission Mount: Rear, 1 Piece (5303486) – $28.49
Transmission Oil Pan Gasket 16 Bolt Hole One Piece Gasket (5781647) – $11.99
Torque Convertor Bolts (11839775) – $10.49

What’s the price range for 2007 Hummer H3 Transmission Parts?

Transmission Part prices for the 2007 Hummer H3 start at $3.99 and go up to $2,295.00 for the most premium parts.

What’s the average price of a Transmission Part for a 2007 Hummer H3?

The average price for Transmission Parts for the 2007 Hummer H3 is $304.07. 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 Hummer H3 model years?

Yes, we currently carry Transmission Parts for 3 model years of Hummer H3s between 2006 and 2010. Transmission Parts are bought most frequently for the following model years: 2010, 2009, 2008, and 2006.

What are the cheapest Transmission Parts for my 2007 Hummer H3?

The cheapest 2007 Hummer H3 Transmission Parts we carry in stock are:

Oil Seal (5440149) – $3.99
Shift Shaft O-Ring (12009712) – $3.99
Oil Seal (15440117) – $4.99
Pinion Seal (10751052) – $4.99
Multi-Purpose Seal (18444499) – $6.99

What are the top-rated Transmission Parts that fit the 2007 Hummer H3?

Out of 340 reviews by customers, our 2007 Hummer H3 Transmission Parts have an average customer rating of . These are some of the highest-rated Transmission Part types for the 2007 Hummer H3 and their top-rated products:

Automatic Transmission Pan and Gaskets
- Transmission Oil Pan Gasket 16 Bolt Hole One Piece Gasket (5781647) – $11.99
Back Up Neutral Safety Parts
- Transmission Oil Pan Gasket 16 Bolt Hole One Piece Gasket (5781647) – $11.99
Transmission Connectors
- Transmission Oil Pan Gasket 16 Bolt Hole One Piece Gasket (5781647) – $11.99

What types of Transmission Parts do you sell for my 2007 Hummer H3?

As of 3/1/26, these are some of the most in-demand types of Transmission Parts for a 2007 Hummer H3:

Can I get help with 2007 Hummer H3 Transmission Part orders?

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

What is your return policy for Hummer H3 Transmission Parts?

Advance Auto Parts keeps returns simple. For new Hummer H3 Transmission Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

2007 Hummer H3 Transmission Parts

Schaeffler – Tapered Roller Bearing (Part No.KT63)

GM Genuine Parts – Automatic Transmission Input Speed Sensor (Part No.213-4336)

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

National – Multi-Purpose Seal (Part No.710507)

Dorman – Transmission Line Connector – 3/8 in OD Tube x 9/16-18 UNF Thread (Part No.800-619)

ATP – AUTO TRANS BAND (Part No.CX-42)

Schaeffler – Shaft Seal (Part No.SS2803)

National – Multi-Purpose Seal (Part No.4950)

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

GM Genuine Parts – Gray Multi-Purpose Pigtail (Part No.PT1798)

ARP Auto Racing – For Use With General Motors, 0.590"L Under Head, 10Mm X 1.5 Thread, With Washers (Part No.230-7305)

Schaeffler – Cone (Part No.KM86649)

ATP – AT OIL PUMP GASKET (Part No.SG-40)

Pro-King – Automatic Transmission Basic Rebuild Kit (Part No.KB-800)

National – Tapered Roller Bearing Cone (Part No.M802048)

National – Bearing Race (Part No.M88010)

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

ATP – ATHARNESS VSS REPR (Part No.JE-24)

Driveworks – Auto Transmission Output Shaft Seal (Part No.S-4934)

Pro-King – Automatic Transmission Solenoid (Part No.52-0214)

ATP – AT OIL PUMP SEAL (Part No.CO-37)

National – Multi-Purpose Seal (Part No.4934)

Mr. Gasket – Automatic Transmission Oil Pan Gasket (Part No.8695)

Premium Drive Train – Premium Remanufactured Automatic Transmission (Part No.T4L60E3707T4)

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

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

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

B & M – Transmission Pan, Cast Deep Pan 4L60 and 4L60E (Part No.70260)

National – Bearing Race (Part No.M88010)

National – Bearing (Part No.M86649)

National – Tapered Roller Bearing Cone (Part No.M802048)

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.KM86649)

Schaeffler – Cone (Part No.KLM603049)

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

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

Dorman – Transmission Oil Cooler Line: Exact Fit, Metal/Rubber (Part No.624-630)

National – Multi-Purpose Seal (Part No.4934)

National – Multi-Purpose Seal (Part No.4583)

ATP – AT OIL PUMP SEAL (Part No.CO-37)

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

National – Multi Purpose Seal (Part No.710506)

Driveworks – Oil Seal (Part No.S-3227)

Motive Gear – Pinion Seal (Part No.8610)

National – Multi-Purpose Seal (Part No.710689)

Driveworks – Auto Transmission Output Shaft Seal (Part No.S-4934)

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

USA Standard Gear – Shift Shaft O-Ring (Part No.76151)

ATP – Shift Solenoid (Part No.CE-14)

Pro-King – Automatic Transmission Solenoid (Part No.52-0214)

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

Pro-King – Automatic Transmission Solenoid (Part No.52-0203)

ATP – AT CONTR SOLENOID (Part No.JE-8)

ATP – AUTO TRANS BAND (Part No.CX-42)

ATP – ATP Automatic Transmission Control Solenoid (Lock-Up) (Part No.CE-1)

ATP – ATHARNESS VSS REPR (Part No.JE-24)

ATP – AT/HARNESS VSS REPR (Part No.JE-15)

Spartan – Automatic Transmission Assembly; GM 4WD 4L60E 4-Speed (Part No.8900AA-67)

Premium Drive Train – Premium Remanufactured Automatic Transmission (Part No.T4L60E3707T4)

Shift Pro by ETE – 4L60E Automatic Transmission Assembly (Part No.T260206)

Moveras – M01713 Remanufactured 4L60E Automatic Transmission Assembly (Part No.M01713)

ATP – AT CONTR SOLENOID (Part No.CE-15)

Carquest Premium – Automatic Transmission Control Solenoid (Part No.TCA1171)