2014 GMC Sierra 2500 HD Transfer Cases

Keep Your 2014 GMC Sierra 2500 HD in Top Shape with Quality Transfer Cases

Whether you’re repairing or upgrading your Transfer Case, using high-quality parts is key to keeping your 2014 GMC Sierra 2500 HD looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Transmission Transfer Case Motors, Transfer Case Output Shaft Seals, and Input Shaft Bearings. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 2014 GMC Sierra 2500 HD Transfer Case at Advance Auto Parts is around $109.86, with a range that starts at $4.79 and goes up to $409.99. With 33 options in stock from 7 trusted brands, finding the right fit is easy. Popular picks like Vehicle Speed Sensor, Vehicle Speed Sensor, and Transfer Case Output Shaft Seal start at just $27.49 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Transfer Case, don’t forget to check out other key components like 4WD Components and Universal Joints. At Advance Auto Parts, we’re here to help you keep your 2014 GMC Sierra 2500 HD in peak condition, inside and out.

Essential 2014 GMC Sierra 2500 HD Transfer Cases

GM Genuine Parts – Vehicle Speed Sensor (Part No.19302667)

Vehicle Speed Sensor

from

$59.99
ACDelco GM Original Equipment Vehicle 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
See More

National – Multi-Purpose Seal (Part No.710645)

Multi-Purpose Seal

from

$37.99
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: -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
See More

Driveworks – Taper Bearing Cone (Part No.S-HM-88649)

Taper Bearing Cone

from

$19.49
Value-priced bearing meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
See More

National – Multi-Purpose Bearing (Part No.208-LO)

Multi-Purpose Bearing

from

$49.49
Product Features:
  • BUILT TO LAST: Advanced heat treatment process for strength
  • PREMIUM MATERIALS: Precision manufactured using premium-grade steel for lasting performance and extended bearing life
  • RELIABLE PERFORMANCE: Element size and quantity are engineered to meet or exceed the load rating of OE bearings
  • 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
See More

Felpro – Transfer Case Adapter Gasket (Part No.73853)

Transfer Case Adapter Gasket

from

$4.79
Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered for the sealing repair environment
  • Validated for fit, form and function
  • Unsurpassed quality you can trust
See More

Carquest Premium – Transfer Case Range Position Sensor (Part No.FWC1027)

Transfer Case Range Position Sensor

from

$118.99
Vehicles with controllable 4-wheel drive systems will typically have a transfer case which allows engagement and disengagement of the 4-wheel drive system. In order for the automatically controlled system to operate the exact location of the transfer case is required for safety and system reliability.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
  • 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
  • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
  • Lead frame terminal size and location determined using image dimension measuring system or 3D laser scanner.
  • Application matched components ensures system operation in like new condition.
See More

National – Multi-Purpose Bearing (Part No.FC-66561)

Multi-Purpose Bearing

from

$14.79
Product Features:
  • RIGHT TYPE: Needle bearings are application-specific for the repair occasion, using either caged or full complement designs
  • PREMIUM MATERIALS: Precision manufactured using high-quality materials for outstanding durability and performance
  • 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
See More

Driveworks – Needle Bearing (Part No.S-B-2110)

Needle Bearing

from

$7.99
Value-priced bearing meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
See More

Cardone – Remanufactured Transfer Case Motor (Part No.48-105)

Remanufactured Transfer Case Motor

from

$194.99
CARDONE Remanufactured Transfer Case Motors are designed to meet or exceed O.E. performance. Reverse engineering provides insight into how and why the unit originally failed, allowing our engineers to identify and correct original design weaknesses. Each unit is 100 percent computer tested at three points during the remanufacturing process to ensure reliability. CARDONE is committed to getting your vehicle back to peak performance with our direct-replacement transfer case motors.

Product Features:
  • All motors are 100 percent torque tested to ensure strength for proper gear engagement.
  • Each unit is 100 percent computer tested at 3 points during the remanufacturing process for guaranteed performance.
  • Every motor is assembled with the precise amount of lubricant to ensure quiet operation and long life.
  • Motor magnets are 100 percent recharged for superior performance and reliability.
  • Transfer case motor sensors are 100 percent replaced with new, O.E.-quality sensors for superior performance and long product life.
  • As a remanufactured Original Equipment part, this unit guarantees a perfect vehicle fit.
See More

Dorman – Transfer Case Shift Motor (Part No.600-910)

Transfer Case Shift Motor

from

$363.99
This transfer case shift motor directly replaces the motor found on select General Motors and Dodge Ram 1500 trucks with the New Venture Gear (NVG) 246 transfer case. On Cadillac, Chevrolet and GMC vehicles, it corresponds with RPO Code NP8, which can be confirmed in your vehicle’s glovebox.

Product Features:
  • Direct replacement – this transfer case motor fits and performs like the original motor on certain General Motors and Dodge trucks and SUVs
  • Confirm fitment – made for vehicles with the NVG246 transfer case; on GM vehicles, it corresponds with RPO code NP8, found in the glovebox
  • 100% new – this transfer case motor assembly is entirely new, not remanufactured like competitors, delivering optimal reliability
  • Trustworthy quality – backed by team of engineers and product experts in the United States and over a century of automotive experience
  • Durable construction – made with factory-style electrical connector and weathertight seal to prevent corrosion
See More

National – Transfer Case Output Shaft Seal (Part No.710495)

Transfer Case Output Shaft Seal

from

$53.99
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
See More

National – Multi-Purpose Seal (Part No.710496)

Multi-Purpose Seal

from

$39.99
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
See More

National – Multi-Purpose Seal (Part No.710771)

Multi-Purpose Seal

from

$52.99
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: -100 Deg. F to 450 Deg. F; -73 Deg. C to 232 Deg.C
  • Excellent dry running capabilities
  • Low coefficient of friction
  • Delivers quality and reliable performance for every type of repair
See More

Dorman – Remanufactured Transfer Case Control Module (Part No.599-114)

Remanufactured Transfer Case Control Module

from

$351.99
Transfer case control module no longer in control? Restore it cost-effectively with this replacement module that provides the same function and performance of the original on specific vehicles.

Product Features:
  • Direct replacement – this transfer case control module directly replaces the original equipment modules on certain vehicle years, makes and models
  • Effective fix – replacement restores transfer case motor control and addresses trouble codes
  • Thoroughly tested – each module undergoes rigorous testing to ensure reliable performance
  • Trustworthy quality – backed by team of engineers and inspectors in the United States
See More

Dorman – Remanufactured Transfer Case Control Module (Part No.599-105)

Remanufactured Transfer Case Control Module

from

$349.99
Transfer case control module no longer in control? Restore it cost-effectively with this replacement module that provides the same function and performance of the original on specific vehicles.

Product Features:
  • Direct replacement – this transfer case control module directly replaces the original equipment modules on certain vehicle years, makes and models
  • Effective fix – replacement restores transfer case motor control and addresses trouble codes
  • Thoroughly tested – each module undergoes rigorous testing to ensure reliable performance
  • Trustworthy quality – backed by team of engineers and inspectors in the United States
See More

Dorman – Remanufactured Transfer Case Control Module (Part No.599-111)

Remanufactured Transfer Case Control Module

from

$377.99
Transfer case control module no longer in control? Restore it cost-effectively with this replacement module that provides the same function and performance of the original on specific vehicles.

Product Features:
  • Direct replacement – this transfer case control module directly replaces the original equipment modules on certain vehicle years, makes and models
  • Effective fix – replacement restores transfer case motor control and addresses trouble codes
  • Thoroughly tested – each module undergoes rigorous testing to ensure reliable performance
  • Trustworthy quality – backed by team of engineers and inspectors in the United States
See More

Shift Pro by ETE – NV261 Transfer Case Assembly (Part No.X139-1)

NV261 Transfer Case Assembly

from

$1649.00
At Shift Pro Inc, fully remanufactured transfer cases go beyond the name. So, what’s in that name to start? Pro Engineering: Your transfer case undergoes a re-engineering process to not only meet but exceed OE standards for tolerances, durability, and quality. Pro Performance: Our transfer cases feature new components, bearings, and seals, and undergo a complete remanufacturing process. Pro Reliability: Our transfer cases undergo thorough hydro blasting and rinsing, inside and out. This process is what brings all cases back to the OEM finish.

Product Features:
  • Individualized Processing: At Shift Pro Inc, each remanufactured transfer case is processed as an individual unit, from teardown to testing, ensuring attention to detail and quality at every step of the way.
  • Thorough Inspection: Internal parts, including chain stretch, undergo careful inspection to guarantee optimal performance and longevity. Additionally, new seals and certified spec bearings are included to enhance reliability.
  • Quality Assurance: Case halves are inspected for cracks, wear, and stripped threads, ensuring structural integrity and longevity of the transfer case.
  • Comprehensive Testing: Every remanufactured transfer case undergoes comprehensive testing for performance, including torque testing and assessment of viscous clutches, to guarantee optimal functionality and reliability.
See More

Dorman – Transfer Case Half Assembly (Part No.600-125)

Transfer Case Half Assembly

from

$784.99
This transfer case housing matches the fit and function of a cracked or leaking original equipment housing. Durably constructed, this housing includes new seals to ensure a leak-free installation.

Product Features:
  • Ideal replacement – this transfer case housing is a direct replacement for a cracked or leaking original equipment housing
  • Durable construction – this 100% new housing is precision-manufactured for reliable longevity
  • Cost-effective solution – offers original equipment quality at a competitive price compared to original equipment
  • Quality tested – this part has undergone try-on and material testing to ensure a quality fit and long service life
See More

Shift Pro by ETE – 263HD Transfer Case Assembly (Part No.X139-5M1)

263HD Transfer Case Assembly

from

$2400.00
At Shift Pro Inc, fully remanufactured transfer cases go beyond the name. So, what’s in that name to start? Pro Engineering: Your transfer case undergoes a re-engineering process to not only meet but exceed OE standards for tolerances, durability, and quality. Pro Performance: Our transfer cases feature new components, bearings, and seals, and undergo a complete remanufacturing process. Pro Reliability: Our transfer cases undergo thorough hydro blasting and rinsing, inside and out. This process is what brings all cases back to the OEM finish.

Product Features:
  • Individualized Processing: At Shift Pro Inc, each remanufactured transfer case is processed as an individual unit, from teardown to testing, ensuring attention to detail and quality at every step of the way.
  • Thorough Inspection: Internal parts, including chain stretch, undergo careful inspection to guarantee optimal performance and longevity. Additionally, new seals and certified spec bearings are included to enhance reliability.
  • Quality Assurance: Case halves are inspected for cracks, wear, and stripped threads, ensuring structural integrity and longevity of the transfer case.
  • Comprehensive Testing: Every remanufactured transfer case undergoes comprehensive testing for performance, including torque testing and assessment of viscous clutches, to guarantee optimal functionality and reliability.
See More

Dorman – Transfer Case Half Assembly (Part No.600-126)

Transfer Case Half Assembly

from

$831.99
This transfer case housing matches the fit and function of a cracked or leaking original equipment housing. Durably constructed, this housing includes new seals to ensure a leak-free installation.

Product Features:
  • Ideal replacement – this transfer case housing is a direct replacement for a cracked or leaking original equipment housing
  • Durable construction – this 100% new housing is precision-manufactured for reliable longevity
  • Cost-effective solution – offers original equipment quality at a competitive price compared to original equipment
  • Quality tested – this part has undergone try-on and material testing to ensure a quality fit and long service life
See More

Most Popular Transmission Transfer Case Motor for 2014 GMC Sierra 2500 HDs

Enhance your 2014 GMC Sierra 2500 HD with this popular Transmission Transfer Case Motor we have in stock, for $361.99.

Dorman – 4WD Transfer Case Motor Assembly (Part No.600-914)

4WD Transfer Case Motor Assembly

from

$361.99
Transfer case stopped shifting between high and low ranges? Swap out a seized transfer case motor with this direct replacement. Designed to install and perform like the original motor, it uses a factory-style connector and is sealed for protection.

Product Features:
  • Direct replacement – this transfer case motor fits and performs like the original motor on certain vehicle applications
  • Durable construction – made with factory-style electrical connector and weathertight seal to prevent corrosion
  • 100% new – this transfer case motor is entirely new, not remanufactured like competitors
  • Quality assured – vehicle-specific application has been validation tested to ensure quality
See More

Best-Selling 2014 GMC Sierra 2500 HD Transfer Case Output Shaft Seals

Upgrade your Sierra 2500 HD with one of our 3 best-selling Transfer Case Output Shaft Seals.

National – Transfer Case Output Shaft Seal (Part No.710675)

Transfer Case Output Shaft Seal

from

$27.49
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • 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
See More

National – Multi-Purpose Seal (Part No.710647)

Multi-Purpose Seal

from

$33.99
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: -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
See More

USA Standard Gear – TCaseOutputShaftSeal (Part No.71394)

TCaseOutputShaftSeal

from

$13.99
TCaseOutputShaftSeal

Top-Quality Input Shaft Bearings for 2014 GMC Sierra 2500 HDs

Choose a high-quality OEM or aftermarket Input Shaft Bearing for GMC Sierra 2500 HDs and enjoy top-notch performance from $19.49.

Driveworks – Taper Bearing Cone (Part No.S-HM-88649)

Taper Bearing Cone

from

$19.49
Value-priced bearing meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
See More

Top Picks for 2014 GMC Sierra 2500 HD Transfer Case Adapter Gaskets

Invest in one of our 2 durable Transfer Case Adapter Gaskets for your 2014 GMC, knowing you’re getting trusted brands and expert craftsmanship.

USA Standard Gear – TCase Adapter Gasket (Part No.74586)

TCase Adapter Gasket

from

$11.99
TCase Adapter Gasket

Felpro – Transfer Case Adapter Gasket (Part No.73853)

Transfer Case Adapter Gasket

from

$4.79
Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered for the sealing repair environment
  • Validated for fit, form and function
  • Unsurpassed quality you can trust
See More

Input Shaft Seals for 2014 GMC Sierra 2500 HDs

Make a smart move for your 2014 GMC Sierra 2500 HD with products all priced from $14.49 to $42.99.

National – Transfer Case Input Shaft Seal (Part No.711011)

Transfer Case Input Shaft Seal

from

$42.99
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
  • -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
See More

National – Transfer Case Input Shaft Seal (Part No.710831)

Transfer Case Input Shaft Seal

from

$24.79
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
See More

USA Standard Gear – TCaseInputShaftSeal (Part No.75615)

TCaseInputShaftSeal

from

$14.99
TCaseInputShaftSeal

National – Transfer Case Input Shaft Seal (Part No.710646)

Transfer Case Input Shaft Seal

from

$14.49
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:
  • Design type: spring loaded; multi-lip
  • Temperature range: -30 Deg. F to 325 Deg. F / -34 Deg. C to 163 Deg. C
  • Superior thermal and chemical resistance
  • Good abrasion and dry running capability
  • Delivers quality and reliable performance for every type of repair
See More

FAQs for 2014 GMC Sierra 2500 HD Transfer Cases

What are the best-selling Transfer Cases for 2014 GMC Sierra 2500 HDs?

Out of 33 Transfer Cases that fit 2014 GMC Sierra 2500 HDs, the following parts are the top sellers:

What’s the price range for 2014 GMC Sierra 2500 HD Transfer Cases?

The prices of Transfer Cases for the 2014 GMC Sierra 2500 HD range from $4.79 up to $409.99 for the most premium parts.

What is the average price of a Transfer Case for a 2014 GMC Sierra 2500 HD?

The average price for Transfer Cases for the 2014 GMC Sierra 2500 HD is $109.86. Keep in mind the variety of part types within our Transfer Case category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Transfer Cases for other GMC Sierra 2500 HD model years?

Yes, we carry Transfer Cases for 21 model years of GMC Sierra 2500 HDs between 2001 and 2023. The following model years are the most popular for Transfer Case purchases: 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, and 2013.

What are the cheapest Transfer Cases for my 2014 GMC Sierra 2500 HD?

The cheapest 2014 GMC Sierra 2500 HD Transfer Cases we carry are:

Does Advance Auto Parts sell Transfer Cases for any other 2014 GMC models?

Yes. We stock Transfer Cases for 9 other popular 2014 GMC models. Some of the most popular are 2014 Yukon Transfer Cases, 2014 Sierra 1500 Transfer Cases, 2014 Yukon XL 1500 Transfer Cases, 2014 Savana 1500 Transfer Cases, and 2014 Savana 2500 Transfer Cases.

What types of Transfer Cases do you sell for my 2014 GMC Sierra 2500 HD?

As of 11/2/25, these are some of the most in-demand types of Transfer Cases for a 2014 GMC Sierra 2500 HD:

Can I get help with 2014 GMC Sierra 2500 HD Transfer Case orders?

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

What is your return policy for GMC Sierra 2500 HD Transfer Cases?

Advance Auto Parts keeps returns simple. For new GMC Sierra 2500 HD Transfer Cases and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.