1986 GMC B6000 Differentials
Keep Your 1986 GMC B6000 in Top Shape with Quality Differentials
Whether you’re repairing or upgrading your Differential, using high-quality parts is key to keeping your 1986 GMC B6000 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Bearing Race Drivers, Differential Bearings, and Differential Pinion Seals. 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 Differentials from Trusted Brands
Looking for a reliable Differential? We’ve got you covered with options from brands you know and trust like Valvoline. For example, Valvoline Differentials start at just $35.99 with an average 4.8 star rating. With over 2,230 reviews and a solid 5 star average, you can shop with confidence knowing other GMC B6000 owners approve.
Competitive Prices and Extensive Inventory
The average price for a 1986 GMC B6000 Differential at Advance Auto Parts is around $410.02, with a range that starts at $16.29 and goes up to $1,566.99. With 4 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Bearing Race Driver Set, 21 Piece, General Seal, and Cup start at just $16.29 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Differential, don’t forget to check out other key components like Drive Shafts and Axles and Transfer Cases. At Advance Auto Parts, we’re here to help you keep your 1986 GMC B6000 in peak condition, inside and out.
Find Your Specific 1986 GMC B6000 Differentials
Looking for the perfect Differential for your 1986 GMC B6000? You’re in the right place. Below, you’ll find links to various types of Differentials that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Differentials, ensuring durability and a precise fit for your GMC B6000. Whether you’re driving a 1986 model or another popular model year like
1982,
1983,
1984,
1985,
1987,
1988,
1989,
1990, and
1991, we’ve got you covered. Purchasing Differentials 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 Differentials that fit your vehicle.
Essential 1986 GMC B6000 Differentials
Schaeffler – Cup (Part No.382A)
from
$20.79
With advanced load-carrying capacity and compact design, tapered roller bearings are used in wheel bearings, transmissions, differentials, transfer cases and other miscellanous applications. FAG manufacturers over 100 million tapered roller bearings annually.
Product Features:
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
Valvoline – MaxLife Multi-Vehicle Automatic Transmission Fluid, 1 Gallon (Part No.773775)
from
$35.99
Valvoline MaxLife Multi-Vehicle ATF is a full-synthetic formulation with advanced additives to prevent the major causes of transmission breakdown and help extend transmission life. Developed to help prevent leaks, maximize transmission performance, reduce transmission wear, and maintain smooth shifting longer than conventional fluids. It is suitable for use in a broad range of ATF applications including most Ford, GM, Toyota, Honda, Nissan, Hyundai, BMW, Mercedes, Volvo, VW & Audi. Recommended for use in the following applications: GM DEXRON-II, DEXRON-III, DEXRON-VI, Ford MERCON LV, Toyota/Lexus Type T, T-II, T-IV, WS, Honda/Acura, ATF-Z1, Nissan/Infiniti Matic-D, Matic-J, Matric-K, Matic-S, Hyundai/Kia SP-II, SP-III, SP-IV, SPH-IV, BMW 7045E, ETL 8072B, LA2634, LT71141, Allison C-4, Mercedes Benz NAG-1, Volvo 1161521, 1161540, 97340, 1273.41, and VW/Audi G-052-025-A2, G-052-162-A1. For CVT applications Valvoline recommends Valvoline Full Synthetic CVT Fluid.
Product Features:
See More
Product Features:
- Formulated with full-synthetic base oils and long life friction modifiers to help improve smooth shifting, eliminate slippage and shudder, prevent clutch wear and improve drivability longer than conventional fluids
- High-performance seal conditioners maintain and preserve the elasticity of seals to help prevent leaks in high mileage transmissions
- Developed with anti-wear technology to help improve transmission durability
- Engineered with a proprietary blend of base oils and advanced additives to provide better oil flow at low temperatures and greater film protection at higher temperatures
Schaeffler – General Seal (Part No.SS2257)
from
$16.29
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
Yukon Gear – Bearing Race Driver Set, 21 Piece (Part No.56030)
from
$1566.99
21 Piece bearing race driver set. (Box wt: 140lbs) No return.
Product Features:
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Product Features:
- Bearing race driver set
- 21 pieces
- All steel construction
Popular 1986 GMC B6000 Differentials Categories
Most Popular Bearing Race Driver for 1986 GMC B6000s
Enhance your 1986 GMC B6000 with this popular Bearing Race Driver we have in stock, for $1,566.99.
Yukon Gear – Bearing Race Driver Set, 21 Piece (Part No.56030)
from
$1566.99
21 Piece bearing race driver set. (Box wt: 140lbs) No return.
Product Features:
See More
Product Features:
- Bearing race driver set
- 21 pieces
- All steel construction
Best-Selling 1986 GMC B6000 Differential Bearing
Upgrade your B6000 with our best-selling Differential Bearing.
Schaeffler – Cup (Part No.382A)
from
$20.79
With advanced load-carrying capacity and compact design, tapered roller bearings are used in wheel bearings, transmissions, differentials, transfer cases and other miscellanous applications. FAG manufacturers over 100 million tapered roller bearings annually.
Product Features:
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-Quality Differential Pinion Seals for 1986 GMC B6000s
Choose a high-quality OEM or aftermarket Differential Pinion Seal for GMC B6000s and enjoy top-notch performance from $16.29.
Schaeffler – General Seal (Part No.SS2257)
from
$16.29
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
Our Top Pick for a 1986 GMC B6000 Differential Oil
Invest in a
durable Differential Oil for your 1986 GMC, knowing you’re getting trusted brands and expert craftsmanship.
Valvoline – MaxLife Multi-Vehicle Automatic Transmission Fluid, 1 Gallon (Part No.773775)
from
$35.99
Valvoline MaxLife Multi-Vehicle ATF is a full-synthetic formulation with advanced additives to prevent the major causes of transmission breakdown and help extend transmission life. Developed to help prevent leaks, maximize transmission performance, reduce transmission wear, and maintain smooth shifting longer than conventional fluids. It is suitable for use in a broad range of ATF applications including most Ford, GM, Toyota, Honda, Nissan, Hyundai, BMW, Mercedes, Volvo, VW & Audi. Recommended for use in the following applications: GM DEXRON-II, DEXRON-III, DEXRON-VI, Ford MERCON LV, Toyota/Lexus Type T, T-II, T-IV, WS, Honda/Acura, ATF-Z1, Nissan/Infiniti Matic-D, Matic-J, Matric-K, Matic-S, Hyundai/Kia SP-II, SP-III, SP-IV, SPH-IV, BMW 7045E, ETL 8072B, LA2634, LT71141, Allison C-4, Mercedes Benz NAG-1, Volvo 1161521, 1161540, 97340, 1273.41, and VW/Audi G-052-025-A2, G-052-162-A1. For CVT applications Valvoline recommends Valvoline Full Synthetic CVT Fluid.
Product Features:
See More
Product Features:
- Formulated with full-synthetic base oils and long life friction modifiers to help improve smooth shifting, eliminate slippage and shudder, prevent clutch wear and improve drivability longer than conventional fluids
- High-performance seal conditioners maintain and preserve the elasticity of seals to help prevent leaks in high mileage transmissions
- Developed with anti-wear technology to help improve transmission durability
- Engineered with a proprietary blend of base oils and advanced additives to provide better oil flow at low temperatures and greater film protection at higher temperatures
Top-Rated Differential Brands For Your 1986 GMC B6000
When it comes to finding the perfect Differential for your 1986 GMC B6000, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 3 trusted brands. We carry the most popular Differential brands including Valvoline, and more, all known for their exceptional customer ratings (average brand rating of 4.8 stars) and competitive prices, as low as $35.99. Purchasing a Differential from us here at Advance Auto Parts is a smart move for both you and your 1986 GMC B6000, providing peace of mind with parts that meet or exceed OEM standards.
Popular Valvoline 1986 GMC B6000 Differentials
If you’re looking for a top-quality Differential for your 1986 GMC B6000, Advance Auto Parts has exactly what you need with our selection of Valvoline Differentials. We have 1 Valvoline Differentials in stock for this fitment, all known for their durability and precision fit. With prices starting at just $35.99, you’ll find the perfect Differential for your needs and budget. Valvoline Differentials for the 1986 GMC B6000 come highly rated, with over 446 customer reviews and an impressive average rating of 4.8 stars. Choosing a Valvoline Differential from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
from
$35.99
(446)
MaxLife Multi-Vehicle Automatic Transmission Fluid, 1 Gallon
“Good quality great price”
FAQs for 1986 GMC B6000 Differentials
What are the best-selling Differentials for 1986 GMC B6000s?
Out of 4 Differentials that fit 1986 GMC B6000s, the following parts are the top sellers:
- Bearing Race Driver Set, 21 Piece (11642200) – $1,566.99
- General Seal (50205904) – $16.29
- Cup (50206237) – $20.79
What’s the price range for 1986 GMC B6000 Differentials?
The prices of Differentials for the 1986 GMC B6000 range from $16.29 up to $1,566.99 for the most premium parts.
What is the average price of a Differential for a 1986 GMC B6000?
The average price for Differentials for the 1986 GMC B6000 is $410.02. Keep in mind the variety of part types within our Differential category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Differentials for other GMC B6000 model years?
What are the cheapest Differentials for my 1986 GMC B6000?
The cheapest 1986 GMC B6000 Differentials we carry are:
- General Seal (50205904) – $16.29
- Cup (50206237) – $20.79
- MaxLife Multi-Vehicle Automatic Transmission Fluid, 1 Gallon (8150020) – $35.99
- Bearing Race Driver Set, 21 Piece (11642200) – $1,566.99
Does Advance Auto Parts sell Differentials for any other 1986 GMC models?
Yes. We stock Differentials for 23 other popular 1986 GMC models. Some of the most popular are 1986 Jimmy Differentials, 1986 K2500 Differentials, 1986 C2500 Differentials, 1986 K1500 Differentials, and 1986 C1500 Differentials.
What are the top-rated Differentials that fit the 1986 GMC B6000?
The one 1986 GMC B6000 Differential we have in stock is the General Seal. It costs $16.29.
What types of Differentials do you sell for my 1986 GMC B6000?
As of 3/1/26, these are some of the most in-demand types of Differentials for a 1986 GMC B6000:
Can I get help with 1986 GMC B6000 Differential orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about GMC Differentials and more.
What is your return policy for GMC B6000 Differentials?
Advance Auto Parts keeps returns simple. For new GMC B6000 Differentials and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.