1978 Chevrolet P20 Transfer Cases
Keep Your 1978 Chevrolet P20 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 1978 Chevrolet P20 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Input Shaft Seals, Input Shaft Bearings, and Transfer Case Vents. 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 Dorman, National, and Driveworks. For example, Dorman Transfer Cases start at just $7.49 with an average 4.2 star rating. National and Driveworks offer similar pricing and quality, backed by strong customer feedback. With over 48 reviews and a solid 4 star average, you can shop with confidence knowing other Chevrolet P20 owners approve.
Competitive Prices and Extensive Inventory
The average price for a 1978 Chevrolet P20 Transfer Case at Advance Auto Parts is around $28.97, with a range that starts at $4.99 and goes up to $94.99. With 9 options in stock from 4 trusted brands, finding the right fit is easy. Popular picks like Bearing Race, Multi Purpose Seal, and Shaft Repair Sleeve start at just $4.99 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 Drive Shafts and Axles and Universal Joints. At Advance Auto Parts, we’re here to help you keep your 1978 Chevrolet P20 in peak condition, inside and out.
Find Your Specific 1978 Chevrolet P20 Transfer Cases
Looking for the perfect Transfer Case for your 1978 Chevrolet P20? You’re in the right place. Below, you’ll find links to various types of Transfer Cases that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Transfer Cases, ensuring durability and a precise fit for your Chevrolet P20. Whether you’re driving a 1978 model or another popular model year like
1981,
1982,
1983,
1984,
1985,
1986,
1987,
1988, and
1989, we’ve got you covered. Purchasing Transfer Cases from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Transfer Cases that fit your vehicle.
Essential 1978 Chevrolet P20 Transfer Cases
Driveworks – Tapered Roller Bearing (Part No.S-HM-89449)
Dorman – Help – Auto Transmission Case Vent (Part No.14689)
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:
See More
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
National – Shaft Repair Sleeve (Part No.99125)
from
$30.49
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
Product Features:
See More
Product Features:
- Designed to repair damaged, grooved or worn shafts
- Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
- Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
- Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
- Easy to install with removable flange and installation tool
National – Multi Purpose Seal (Part No.7412S)
from
$4.99
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
Product Features:
See More
Product Features:
- Design type: spring loaded; single-lip
- Temperature range: -40 deg. F to 225 deg. F / -40 deg. C to 107 deg. C
- Good low temperature capability
- Low swell in hydrocarbon fluids
- Delivers quality and reliable performance for every type of repair
Driveworks – Tapered Roller Bearing (Part No.S-HM-804810)
National – Bearings (Part No.N-1211-L)
from
$94.99
Product Features:
See More
- 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
Driveworks – Tapered Cone/Cup Wheel Bearing Set (Part No.S-A-35)
from
$26.99
Value-priced bearing meets all cataloged application requirements.
Product Features:
See More
Product Features:
- Brand may vary by location
National – Bearing Race (Part No.M802011)
from
$14.99
Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.
Product Features:
See More
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
National – Multi-Purpose Bearing (Part No.208-LO)
from
$49.49
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.
Product Features:
See More
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
National – Shaft Repair Sleeve (Part No.99193)
from
$43.99
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:
See More
Product Features:
- Designed to repair damaged, grooved or worn shafts
- Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
- Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
- Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
- Easy to install with removable flange and installation tool
Schaeffler – Cup (Part No.M802011)
from
$13.99
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:
See More
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
Popular 1978 Chevrolet P20 Transfer Cases Categories
Most Popular Input Shaft Seals for 1978 Chevrolet P20s
Enhance your 1978 Chevrolet P20 with one of the 2 Input Shaft Seals we have in stock, starting at just $4.99.
National – Multi Purpose Seal (Part No.7412S)
from
$4.99
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
Product Features:
See More
Product Features:
- Design type: spring loaded; single-lip
- Temperature range: -40 deg. F to 225 deg. F / -40 deg. C to 107 deg. C
- Good low temperature capability
- Low swell in hydrocarbon fluids
- Delivers quality and reliable performance for every type of repair
National – Shaft Repair Sleeve (Part No.99125)
from
$30.49
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
Product Features:
See More
Product Features:
- Designed to repair damaged, grooved or worn shafts
- Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
- Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
- Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
- Easy to install with removable flange and installation tool
Best-Selling 1978 Chevrolet P20 Input Shaft Bearings
Upgrade your P20 with one of our 4 best-selling Input Shaft Bearings, earning an average 4.75 stars rating across 17 reviews.
National – Bearing Race (Part No.M802011)
from
$14.99
Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.
Product Features:
See More
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
Driveworks – Tapered Cone/Cup Wheel Bearing Set (Part No.S-A-35)
from
$26.99
Value-priced bearing meets all cataloged application requirements.
Product Features:
See More
Product Features:
- Brand may vary by location
National – Multi-Purpose Bearing (Part No.208-LO)
from
$49.49
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.
Product Features:
See More
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
National – Bearings (Part No.N-1211-L)
from
$94.99
Product Features:
See More
- 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
Top-Quality Transfer Case Vents for 1978 Chevrolet P20s
Choose a high-quality OEM or aftermarket Transfer Case Vent for Chevrolet P20s and enjoy top-notch performance from $7.49.
Dorman – Help – Auto Transmission Case Vent (Part No.14689)
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:
See More
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
Our Top Pick for a 1978 Chevrolet P20 Idler Shaft Bearing
Invest in a
durable Idler Shaft Bearing for your 1978 Chevrolet, knowing you’re getting trusted brands and expert craftsmanship.
Driveworks – Tapered Roller Bearing (Part No.S-HM-89449)
Our Transfer Case Differential Bearings for 1978 Chevrolet P20s
Make a smart move for your 1978 Chevrolet P20 with our Transfer Case Differential Bearing for $13.99.
Schaeffler – Cup (Part No.M802011)
from
$13.99
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:
See More
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
Top-Rated Transfer Case Brands For Your 1978 Chevrolet P20
When it comes to finding the perfect Transfer Case for your 1978 Chevrolet P20, 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, Dorman, and Driveworks, and more, all known for their exceptional customer ratings (average brand rating of 4.3 stars) and competitive prices, as low as $7.49. Purchasing a Transfer Case from us here at Advance Auto Parts is a smart move for both you and your 1978 Chevrolet P20, providing peace of mind with parts that meet or exceed OEM standards.
Popular National 1978 Chevrolet P20 Transfer Cases
If you’re looking for a top-quality Transfer Case for your 1978 Chevrolet P20, Advance Auto Parts has exactly what you need with our selection of National Transfer Cases. We have 1 National Transfer Cases in stock for this fitment, all known for their durability and precision fit. With prices starting at just $14.99, you’ll find the perfect Transfer Case for your needs and budget. National Transfer Cases for the 1978 Chevrolet P20 come highly rated, with over 3 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.
Top-Quality Dorman 1978 Chevrolet P20 Transfer Cases
For those in search of a high-quality Transfer Case for their 1978 Chevrolet P20, Advance Auto Parts offers a great selection of Dorman Transfer Cases. With 1 Dorman 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 $7.49, giving you a range of options to suit your budget. Backed by over 4 customer ratings and an average rating of 4.2 stars, Dorman Transfer Cases provide both reliability and excellent performance. Choosing a Dorman Transfer Case from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
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 1978 Chevrolet P20 Transfer Cases
What are the best-selling Transfer Cases for 1978 Chevrolet P20s?
Out of 9 Transfer Cases that fit 1978 Chevrolet P20s, the following parts are the top sellers:
- Bearing Race (5052505) – $14.99
- Multi Purpose Seal (18444966) – $4.99
- Shaft Repair Sleeve (18445082) – $30.49
What’s the price range for 1978 Chevrolet P20 Transfer Cases?
The prices of Transfer Cases for the 1978 Chevrolet P20 range from $4.99 up to $94.99 for the most premium parts.
What is the average price of a Transfer Case for a 1978 Chevrolet P20?
The average price for Transfer Cases for the 1978 Chevrolet P20 is $28.97. 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 Chevrolet P20 model years?
What are the cheapest Transfer Cases for my 1978 Chevrolet P20?
The cheapest 1978 Chevrolet P20 Transfer Cases we carry are:
- Multi Purpose Seal (18444966) – $4.99
- Auto Transmission Case Vent (22148677) – $7.49
- Cup (50206150) – $13.99
- Bearing Race (5052505) – $14.99
- Tapered Roller Bearing (10659559) – $17.29
Does Advance Auto Parts sell Transfer Cases for any other 1978 Chevrolet models?
Yes. We stock Transfer Cases for 22 other popular 1978 Chevrolet models. Some of the most popular are 1978 Impala Transfer Cases, 1978 Malibu Transfer Cases, 1978 Camaro Transfer Cases, 1978 Monte Carlo Transfer Cases, and 1978 Corvette Transfer Cases.
What are the top-rated Transfer Cases that fit the 1978 Chevrolet P20?
Based on 48 reviews by customers, our 1978 Chevrolet P20 Transfer Cases have an average customer rating of 4 stars. These are the highest-rated categories of Transfer Cases for the 1978 Chevrolet P20 and their top-rated products:
- Transfer Case Vents
- Auto Transmission Case Vent (22148677) – $7.49
- Input Shaft Bearings
- Bearing Race (5052505) – $14.99
- Tapered Cone/Cup Wheel Bearing Set (5050723) – $26.99
What types of Transfer Cases do you sell for my 1978 Chevrolet P20?
As of 6/2/26, these are some of the most in-demand types of Transfer Cases for a 1978 Chevrolet P20:
Can I get help with 1978 Chevrolet P20 Transfer Case orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Chevrolet Transfer Cases and more.
What is your return policy for Chevrolet P20 Transfer Cases?
Advance Auto Parts keeps returns simple. For new Chevrolet P20 Transfer Cases and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.