1971 GMC K25/K2500 Pickup Transfer Cases

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Keep Your 1971 GMC K25/K2500 Pickup 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 1971 GMC K25/K2500 Pickup looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Transfer Case Gaskets, Transfer Case Output Shaft Seals, and Transfer Case Output 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.

Top-Rated Transfer Cases from Trusted Brands

Looking for a reliable Transfer Case? We’ve got you covered with options from brands you know and trust like National and Driveworks. For example, National Transfer Cases start at just $18.29 with an average 4.3 star rating. Driveworks offer similar pricing and quality, backed by strong customer feedback. With over 270 reviews and a solid 4.8 star average, you can shop with confidence knowing other GMC K25/K2500 Pickup owners approve.

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 1971 GMC K25/K2500 Pickup in peak condition, inside and out.

Essential 1971 GMC K25/K2500 Pickup Transfer Cases

National – National Bearing, 15117 (Part No.15117)

National Bearing, 15117

from

$23.29
Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.
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National – National Bearing, 14116 (Part No.14116)

National Bearing, 14116

from

$31.99
Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.
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National – National Shaft Repair Sleeve, 99156 (Part No.99156)

National Shaft Repair Sleeve, 99156

from

$25.49
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.
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National – National Multi-Purpose Seal, 473204 (Part No.473204)

National Multi-Purpose Seal, 473204

from

$10.99
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
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National – National Multi-Purpose Seal, 472635 (Part No.472635)

National Multi-Purpose Seal, 472635

from

$16.29
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
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National – National Multi-Purpose Seal, 450185 (Part No.450185)

National Multi-Purpose Seal, 450185

from

$15.29
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
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National – National Multi-Purpose Bearing, B-2110 (Part No.B-2110)

National Multi-Purpose Bearing, B-2110

from

$18.29
Manufactured with premium materials, National needle bearings are designed and engineered to meet OE specifications.
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Driveworks – Driveworks Tapered Roller Bearing, S-HM-89449 (Part No.S-HM-89449)

Driveworks Tapered Roller Bearing, S-HM-89449

from

$17.29
Driveworks Tapered Roller Bearing, S-HM-89449.
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National – National Shaft Repair Sleeve, 99187 (Part No.99187)

National Shaft Repair Sleeve, 99187

from

$36.99
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
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National – National Multi-Purpose Bearing, N-1211-L (Part No.N-1211-L)

National Multi-Purpose Bearing, N-1211-L

from

$95.99
Designed to meet or exceed OE quality, premium-quality bearings from National are manufactured to exacting standards to deliver lasting performance and extended bearing life.
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National – National Multi-Purpose Bearing, 1210-L (Part No.1210-L)

National Multi-Purpose Bearing, 1210-L

from

$90.99
Designed to meet or exceed OE quality, premium-quality bearings from National are manufactured to exacting standards to deliver lasting performance and extended bearing life.
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Driveworks – Driveworks Taper Bearing Cup, S-15245 (Part No.S-15245)

Driveworks Taper Bearing Cup, S-15245

from

$7.19
Value-priced bearing meets all cataloged application requirements.
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National – National Multi-Purpose Seal, 473214 (Part No.473214)

National Multi-Purpose Seal, 473214

from

$21.29
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
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Felpro – Felpro Transfer Case Gasket Set, TS 3181 A (Part No.TS 3181 A)

Felpro Transfer Case Gasket Set, TS 3181 A

from

$31.49
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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National – National Multi-Purpose Seal, 472164 (Part No.472164)

National Multi-Purpose Seal, 472164

from

$19.29
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
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National – National Shaft Repair Sleeve, 99174 (Part No.99174)

National Shaft Repair Sleeve, 99174

from

$46.49
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.
See More

National – National Multi-Purpose Seal, 470380 (Part No.470380)

National Multi-Purpose Seal, 470380

from

$5.19
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.
See More

National – National Multi-Purpose Seal, 471869 (Part No.471869)

National Multi-Purpose Seal, 471869

from

$8.99
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.
See More

National – National Multi-Purpose Seal, 470898 (Part No.470898)

National Multi-Purpose Seal, 470898

from

$10.99
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
See More

Most Popular Transfer Case Gasket for 1971 GMC K25/K2500 Pickups

Enhance your 1971 GMC K25/K2500 Pickup with this popular Transfer Case Gasket we have in stock, for $31.49.

Felpro – Felpro Transfer Case Gasket Set, TS 3181 A (Part No.TS 3181 A)

Felpro Transfer Case Gasket Set, TS 3181 A

from

$31.49
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
See More

Best-Selling 1971 GMC K25/K2500 Pickup Transfer Case Output Shaft Seals

Upgrade your K25/K2500 Pickup with one of our 3 best-selling Transfer Case Output Shaft Seals, earning an average 4 stars rating across 1 reviews.

National – National Multi-Purpose Seal, 710005 (Part No.710005)

National Multi-Purpose Seal, 710005

from

$19.29
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.
See More

National – National Multi-Purpose Seal, 472635 (Part No.472635)

National Multi-Purpose Seal, 472635

from

$16.29
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.
See More

National – National Shaft Repair Sleeve, 99176 (Part No.99176)

National Shaft Repair Sleeve, 99176

from

$47.49
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.
See More

Top-Quality Transfer Case Output Shaft Bearings for 1971 GMC K25/K2500 Pickups

Choose a high-quality OEM or aftermarket Transfer Case Output Shaft Bearing for GMC K25/K2500 Pickups and enjoy top-notch performance from $7.99.

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

Driveworks Needle Bearing, S-B-2110

from

$7.99
Value-priced bearing meets all cataloged application requirements.
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Schaeffler – Schaeffler Bearing, 6305 (Part No.6305)

Schaeffler Bearing, 6305

from

$20.99
We develop and produce high-quality roller bearings, spherical bearings, and plain bearings worldwide for a wide range of applications.
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National – National Taper Bearing Cone, 15126 (Part No.15126)

National Taper Bearing Cone, 15126

from

$18.79
Manufactured with premium-grade steel, National® taper bearing cones feature crowned raceways and rollers to ensure even load distribution.
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Top Picks for 1971 GMC K25/K2500 Pickup Input Shaft Seals

Invest in one of our 4 durable Input Shaft Seals for your 1971 GMC, knowing you’re getting trusted brands and expert craftsmanship.

National – National Shaft Repair Sleeve, 99174 (Part No.99174)

National Shaft Repair Sleeve, 99174

from

$46.49
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.
See More

National – National Multi-Purpose Seal, 472164 (Part No.472164)

National Multi-Purpose Seal, 472164

from

$19.29
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.
See More

National – National Multi-Purpose Seal, 471869 (Part No.471869)

National Multi-Purpose Seal, 471869

from

$8.99
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.
See More

National – National Multi-Purpose Seal, 470898 (Part No.470898)

National Multi-Purpose Seal, 470898

from

$10.99
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
See More

Top-Rated Input Shaft Bearings for 1971 GMC K25/K2500 Pickups

Make a smart move for your 1971 GMC K25/K2500 Pickup with products all priced from $7.19 to $95.99.

Driveworks – Driveworks Taper Bearing Cup, S-15245 (Part No.S-15245)

Driveworks Taper Bearing Cup, S-15245

from

$7.19
Value-priced bearing meets all cataloged application requirements.
See More

National – National Shaft Repair Sleeve, 99187 (Part No.99187)

National Shaft Repair Sleeve, 99187

from

$36.99
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.
See More

National – National Multi-Purpose Bearing, N-1211-L (Part No.N-1211-L)

National Multi-Purpose Bearing, N-1211-L

from

$95.99
Designed to meet or exceed OE quality, premium-quality bearings from National are manufactured to exacting standards to deliver lasting performance and extended bearing life.
See More

Top-Rated Transfer Case Brands For Your 1971 GMC K25/K2500 Pickup

When it comes to finding the perfect Transfer Case for your 1971 GMC K25/K2500 Pickup, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 4 trusted brands. We carry the most popular Transfer Case brands including National and Driveworks, and more, all known for their exceptional customer ratings (average brand rating of 4.3 stars) and competitive prices, as low as $7.19. Purchasing a Transfer Case from us here at Advance Auto Parts is a smart move for both you and your 1971 GMC K25/K2500 Pickup, providing peace of mind with parts that meet or exceed OEM standards.

Popular National 1971 GMC K25/K2500 Pickup Transfer Cases

If you’re looking for a top-quality Transfer Case for your 1971 GMC K25/K2500 Pickup, Advance Auto Parts has exactly what you need with our selection of National Transfer Cases. We have 3 National Transfer Cases in stock for this fitment, all known for their durability and precision fit. With prices starting at just $18.29 and an average cost of $33.92, you’ll find the perfect Transfer Case for your needs and budget. National Transfer Cases for the 1971 GMC K25/K2500 Pickup come highly rated, with over 9 customer reviews and an impressive average rating of 4.3 stars. Choosing a National Transfer Case from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
National Multi-Purpose Bearing, B-2110
from $18.29
(7)
National Multi-Purpose Bearing, B-2110
“inner spindle bearing for dana 35.direct fit. no issues.goes in nice n snug.”
National Shaft Repair Sleeve, 99174
from $46.49
(1)
National Shaft Repair Sleeve, 99174
“To use this sleeve on a torque converter, the supplied tool isn’t long enough. However a piece of PVC pipe can work. (normally this is used on a harmo”
National Shaft Repair Sleeve, 99187
from $36.99
(1)
National Shaft Repair Sleeve, 99187
“Fixed my Ford F-150 4.2. Fit well and installation tool seated the sleeve exactly where it needed to be. Super easy to use and covered the grooved s”

Top-Quality Driveworks 1971 GMC K25/K2500 Pickup Transfer Cases

For those in search of a high-quality Transfer Case for their 1971 GMC K25/K2500 Pickup, Advance Auto Parts offers a great selection of Driveworks Transfer Cases. With 2 Driveworks Transfer Cases in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Transfer Cases start at just $7.19, with an average price of $7.59, giving you a range of options to suit your budget. Backed by over 5 customer ratings and an average rating of 4.2 stars, Driveworks Transfer Cases provide both reliability and excellent performance. Choosing a Driveworks Transfer Case from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
Driveworks Needle Bearing, S-B-2110
from $7.99
(2)
Driveworks Needle Bearing, S-B-2110
“Great product”
Driveworks Taper Bearing Cup, S-15245
from $7.19
(3)
Driveworks Taper Bearing Cup, S-15245
“Race included with rotor, best to have them just in case. Store return no hassle.”

FAQs for 1971 GMC K25/K2500 Pickup Transfer Cases

What are the best-selling Transfer Cases for 1971 GMC K25/K2500 Pickups?

Out of 17 Transfer Cases that fit 1971 GMC K25/K2500 Pickups, the following parts are the top sellers:

What’s the price range for 1971 GMC K25/K2500 Pickup Transfer Cases?

The prices of Transfer Cases for the 1971 GMC K25/K2500 Pickup range from $7.19 up to $95.99 for the most premium parts.

What is the average price of a Transfer Case for a 1971 GMC K25/K2500 Pickup?

The average price for Transfer Cases for the 1971 GMC K25/K2500 Pickup is $26.18. 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 K25/K2500 Pickup model years?

Yes, we carry Transfer Cases for 6 model years of GMC K25/K2500 Pickups between 1967 and 1974. The following model years are the most popular for Transfer Case purchases: 1974, 1973, 1972, 1970, 1969, 1968, and 1967.

What are the cheapest Transfer Cases for my 1971 GMC K25/K2500 Pickup?

The cheapest 1971 GMC K25/K2500 Pickup Transfer Cases we carry are:

Does Advance Auto Parts sell Transfer Cases for any other 1971 GMC models?

What are the top-rated Transfer Cases that fit the 1971 GMC K25/K2500 Pickup?

Based on 270 reviews by customers, our 1971 GMC K25/K2500 Pickup Transfer Cases have an average customer rating of 4.8 stars. These are the highest-rated categories of Transfer Cases for the 1971 GMC K25/K2500 Pickup and their top-rated products:

What types of Transfer Cases do you sell for my 1971 GMC K25/K2500 Pickup?

As of 8/2/26, these are some of the most in-demand types of Transfer Cases for a 1971 GMC K25/K2500 Pickup:

Can I get help with 1971 GMC K25/K2500 Pickup 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 K25/K2500 Pickup Transfer Cases?

Advance Auto Parts keeps returns simple. For new GMC K25/K2500 Pickup Transfer Cases and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.