1987 GMC Caballero Differentials

Name: Differential Cross Shaft
Brand: Pro-King
SKU: 742G930
Price: 2.79 USD

Keep Your 1987 GMC Caballero in Top Shape with Quality Differentials

Whether you’re repairing or upgrading your Differential, using high-quality parts is key to keeping your 1987 GMC Caballero looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Differential Bearings, Front Differential Pinion 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 National, Motive Gear, and Valvoline. For example, National Differentials start at just $10.49 with an average 4.3 star rating. Motive Gear and Valvoline offer similar pricing and quality, backed by strong customer feedback. With over 590 reviews and a solid 4 star average, you can shop with confidence knowing other GMC Caballero owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1987 GMC Caballero Differential at Advance Auto Parts is around $313.56, with a range that starts at $2.79 and goes up to $2,219.99. With 89 options in stock from 12 trusted brands, finding the right fit is easy. Popular picks like 3 Qt – 80W90 Conventional Gear Oil With Posi Additive, Differential Shaft Lock Bolt, and Bearings start at just $5.99 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 Universal Joints. At Advance Auto Parts, we’re here to help you keep your 1987 GMC Caballero in peak condition, inside and out.

Looking for the perfect Differential for your 1987 GMC Caballero? 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 Caballero. Whether you’re driving a 1987 model or another popular model year like 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, and 1986, 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 1987 GMC Caballero Differentials

from

$2.79

Pro-King is the leading supplier of transmission and driveline products in the aftermarket.

Product Features:

All products are designed to meet or exceed OE quality, form, fit and funtion.

from

$38.49

Valvoline DEXRON-VI/MERCON LV ATF is a full-synthetic transmission fluid formulated with advanced additive technology to meet and exceed the requirements of the General Motors DEXRON-VI specification. It is officially licensed and approved by GM and is fully back-serviceable and can be used wherever DEXRON-II and/or DEXRON-III are recommended. Recommended for use in the following applications: DEXRON-VI, DEXRON-III, DEXRON-II, MERCON LV and Allison C-4.

Product Features:

Formulated with full-synthetic base stocks and advanced additive technology to meet the challenging demands of automatic transmissions.
Enhanced anti-shudder protection for smooth shifting and maximum power transfer
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

from

$1566.99

21 Piece bearing race driver set. (Box wt: 140lbs) No return.

Product Features:

Bearing race driver set
21 pieces
All steel construction

from

$58.99

Richmond Gear is the leading manufacturer of professional quality, high-performance drivetrain products. Our complete line of products ranges from high performance ring-and-pinion sets for serious street and racing applications to torque-hungry manual transmissions and components. Richmond Gear products have been winners both at the Daytona 500 and U.S. Nationals for decades. WINNERS RUN RICHMOND!

Product Features:

For over 80-years, the Richmond Double-Diamond logo has represented some of the highest quality gears in the racing industry. Winners Run Richmond!
The superior quality of Richmond gearsets is a result of outstanding design, world class manufacturing and an extensive testing process that is performed on all products.
Richmond performance gearsets have been winners for decades at: NHRA, NMRA, NMCA, Daytona 500, WISSOTA and U.S. Nationals.
Richmond Gear is a leading manufacturer of high performance ring and pinion gearsets and drivetrain components, backed by a two year warranty.
Engineered to perform faster and be more reliable, Richmond performance drivetrain products are the result of a continuous research and development program combined with state-of-the-art manufacturing capabilities.

from

$104.99

Motive Gear Differential Bearing Kits Include Front & Rear Pinion Bearing, Pinion Seal, Carrier Bearings, Pilot Bearing Where Applicable, Gear Marking Compound, Crush Sleeve, Pinion Nut, Brush, Thread Locking Compound And Cover Gasket Or Rtv

Product Features:

GM 10 BOLT 8.5″ BRG KIT W/EATON OR AUBURN PRO

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:

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
Installation tool reduces sleeve distortion and allows for installation without removal from the shaft

from

$3.99

Pro-King is the leading supplier of transmission and driveline products in the aftermarket.

Product Features:

All products are designed to meet or exceed OE quality, form, fit and funtion.

from

$5.79

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

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Crowned raceways and rollers to ensure even load distribution for maximum life
Industry leading coverage
Professional technicians know they can depend on National

from

$5.29

Value-priced seal meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$23.49

Pro-King is the leading supplier of transmission and driveline products in the aftermarket.

Product Features:

All products are designed to meet or exceed OE quality, form, fit and funtion.

from

$43.99

RngPnnInstlKt

from

$19.49

CONE

from

$25.49

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

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Crowned raceways and rollers to ensure even load distribution for maximum life
Industry leading coverage
Professional technicians know they can depend on National

from

$11.49

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

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Crowned raceways and rollers to ensure even load distribution for maximum life
Industry leading coverage
Professional technicians know they can depend on National

from

$19.99

Pro-King is the leading supplier of transmission and driveline products in the aftermarket.

Product Features:

All products are designed to meet or exceed OE quality, form, fit and funtion.

from

$18.49

Pro-King is the leading supplier of transmission and driveline products in the aftermarket.

Product Features:

All products are designed to meet or exceed OE quality, form, fit and funtion.

from

$9.99

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.

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Unsurpassed quality you can trust
Validated for fit, form and function
Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes

from

$7.99

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

from

$214.99

Product Features:

GM 10BL 8.5 R/P 3.08 MG FRT/REAR

from

$99.99

KIT BRG. & SEAL GM 10 BOLT 8.5″ NON IFS FRONT / REAR

from

$135.99

KIT BRG & SEAL GM 10 BOLT MASTER NON IFS FRONT / REAR

from

$14.99

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

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Crowned raceways and rollers to ensure even load distribution for maximum life
Industry leading coverage
Professional technicians know they can depend on National

from

$3.99

Pro-King is the leading supplier of transmission and driveline products in the aftermarket.

Product Features:

All products are designed to meet or exceed OE quality, form, fit and funtion.

Popular 1987 GMC Caballero Differentials Categories

Differential Oil

Rear Differential Cover Gaskets

Differential Pinion Shaft Lock Bolts

Differential Bearings

Differential Pinion Pilot Bearings

Differential Bearing Kits

Front Differential Pinion Bearings

Differential Pinion Seals

Differential Ring and Pinions

Rear Differential Pinion Bearings

Differential Carrier Bearings

Bearing Race Drivers

Differential Crush Sleeves

Differential Pinion Shims

Differential Gear Install Kits

Differential Pilot Bearing

Differential Pinion Gear Thrust Washers

Differential Ring and Pinion Kits

Best-Selling 1987 GMC Caballero Front Differential Pinion Bearings

Upgrade your Caballero with one of our 8 best-selling Front Differential Pinion Bearings, earning an average 4.83 stars rating across 16 reviews.

show more show less

from

$15.99

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

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Crowned raceways and rollers to ensure even load distribution for maximum life
Industry leading coverage
Professional technicians know they can depend on National

from

$10.49

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

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Crowned raceways and rollers to ensure even load distribution for maximum life
Industry leading coverage
Professional technicians know they can depend on National

from

$18.79

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

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Crowned raceways and rollers to ensure even load distribution for maximum life
Industry leading coverage
Professional technicians know they can depend on National

from

$11.49

Value-priced bearing meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$17.29

Product Features:

Brand may vary by location

from

$8.79

Value-priced bearing meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$29.49

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

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Crowned raceways and rollers to ensure even load distribution for maximum life
Industry leading coverage
Professional technicians know they can depend on National

from

$18.99

CONE

Top-Quality Differential Pinion Seals for 1987 GMC Caballeros

Choose a high-quality OEM or aftermarket Differential Pinion Seal for GMC Caballeros and enjoy top-notch performance from $5.29.

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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.

Product Features:

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

from

$5.29

Value-priced seal meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$23.49

Pro-King is the leading supplier of transmission and driveline products in the aftermarket.

Product Features:

All products are designed to meet or exceed OE quality, form, fit and funtion.

Top Picks for 1987 GMC Caballero Rear Differential Cover Gaskets

Invest in one of our 2 durable Rear Differential Cover Gaskets for your 1987 Ford, knowing you’re getting trusted brands and expert craftsmanship.

show more show less

from

$7.99

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

from

$9.99

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Unsurpassed quality you can trust
Validated for fit, form and function
Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes

Top-Rated Differential Oil for 1987 GMC Caballeros

Make a smart move for your 1987 GMC Caballero with products all priced from $14.49 to $148.99.

show more show less

from

$38.49

Formulated with full-synthetic base stocks and advanced additive technology to meet the challenging demands of automatic transmissions.
Enhanced anti-shudder protection for smooth shifting and maximum power transfer
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

from

$14.49

Formulated with full-synthetic base stocks and advanced additive technology to meet the challenging demands of automatic transmissions
Enhanced anti-shudder protection for smooth shifting and maximum power transfer
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

from

$57.99

3 Qt. Penzoil 80W90 conventional gear Oil. W/ bottle of Posi additive.

Product Features:

Includes three quarts of conventional oil and one 4oz bottle of Yukon positraction additive

from

$148.99

Redline Synthetic “Shock Proof” Oil with positraction Additive. 4 Quarts.

Product Features:

Includes four quarts of Redline Shockproof oil and one 4oz bottle of Yukon positraction additive

from

$99.99

Redline Synthetic “Shock Proof” Oil. 3 Quarts.

Product Features:

Includes three quarts of Redline Shockproof oil

from

$137.99

Redline Synthetic “Shock Proof” Oil. 4 Quarts.

Product Features:

Includes four quarts of Redline Shockproof oil

Top-Rated Differential Brands For Your 1987 GMC Caballero

When it comes to finding the perfect Differential for your 1987 GMC Caballero, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 12 trusted brands. We carry the most popular Differential brands including Valvoline, National, and Motive Gear, and more, all known for their exceptional customer ratings (average brand rating of 4.8 stars) and competitive prices, as low as $10.49. Purchasing a Differential from us here at Advance Auto Parts is a smart move for both you and your 1987 GMC Caballero, providing peace of mind with parts that meet or exceed OEM standards.

Popular Valvoline 1987 GMC Caballero Differentials

If you’re looking for a top-quality Differential for your 1987 GMC Caballero, Advance Auto Parts has exactly what you need with our selection of Valvoline Differentials. We have 2 Valvoline Differentials in stock for this fitment, all known for their durability and precision fit. With prices starting at just $14.49 and an average cost of $26.49, you’ll find the perfect Differential for your needs and budget. Valvoline Differentials for the 1987 GMC Caballero come highly rated, with over 4 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 $14.49

(2)

DEXRON – VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart

“I’ve used this in my 2005 2500HD since I bought the truck with 20k on it now at 280k changed every other year maybe 40k I’d put on in two years, I pu”

from $38.49

(2)

DEXRON®-VI ATF Full Synthetic Automatic Transmission Fluid, 1 Gallon

“I’ve used this in my 2005 2500HD since I bought the truck with 20k on it now at 280k changed every other year maybe 40k I’d put on in two years, I pu”

Top-Quality National 1987 GMC Caballero Differentials

For those in search of a high-quality Differential for their 1987 GMC Caballero, Advance Auto Parts offers a great selection of National Differentials. With 3 National Differentials in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Differentials start at just $10.49, with an average price of $59.49, giving you a range of options to suit your budget. Backed by over 15 customer ratings and an average rating of 4.3 stars, National Differentials provide both reliability and excellent performance. Choosing a National Differential from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.

from $15.99

(9)

Bearings

“as advertised”

from $151.99

(2)

Wheel Bearing and Seal Kit

“All you need to overhaul a diff, at a good price”

from $10.49

(4)

Bearings

“Goes with M88010 bearing cup. Application was the pinion bearing race for a Ford 9 Inch on a 1957 Ford F-100.”

FAQs for 1987 GMC Caballero Differentials

What are the best-selling Differentials for 1987 GMC Caballeros?

Out of 89 Differentials that fit 1987 GMC Caballeros, the following parts are the top sellers:

3 Qt – 80W90 Conventional Gear Oil With Posi Additive (11645418) – $57.99
Differential Shaft Lock Bolt (5707714) – $5.99
Bearings (3277593) – $15.99

What’s the price range for 1987 GMC Caballero Differentials?

The prices of Differentials for the 1987 GMC Caballero range from $2.79 up to $2,219.99 for the most premium parts.

What is the average price of a Differentials Differential for a 1987 GMC Caballero?

The average price for Differentials for the 1987 GMC Caballero is $313.56. 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 Caballero model years?

Yes, we carry Differentials for 8 model years of GMC Caballeros between 1978 and 1986. The following model years are the most popular for Differential purchases: 1986, 1985, 1984, 1983, 1982, 1981, 1980, 1979, and 1978.

What are the cheapest Differentials for my 1987 GMC Caballero?

The cheapest 1987 GMC Caballero Differentials we carry are:

Differential Cross Shaft (10282201) – $2.79
Crush Sleeve (10593152) – $3.99
Differential Pinion Yoke Washer (10282284) – $3.99
Oil Seal (5440025) – $5.29
Bearings (3277461) – $5.79

Does Advance Auto Parts sell Differentials for any other 1987 GMC models?

Yes. We stock Differentials for 25 other popular 1987 GMC models. Some of the most popular are 1987 Jimmy Differentials, 1987 Safari Differentials, 1987 P3500 Differentials, 1987 G3500 Differentials, and 1987 G2500 Differentials.

What are the top-rated Differentials that fit the 1987 GMC Caballero?

The one 1987 GMC Caballero Differential we have in stock is the Differential Cross Shaft. It costs $2.79.

What types of Differentials do you sell for my 1987 GMC Caballero?

As of 4/10/25, these are some of the most in-demand types of Differentials for a 1987 GMC Caballero:

Can I get help with 1987 GMC Caballero 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 Caballero Differentials?

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

1987 GMC Caballero Differentials

Pro-King – Differential Cross Shaft (Part No.742G930)

Valvoline – DEXRON®-VI ATF Full Synthetic Automatic Transmission Fluid, 1 Gallon (Part No.883572)

Yukon Gear – Bearing Race Driver Set, 21 Piece (Part No.56030)

Richmond Gear – Differential Spool Bearing Kit (Part No.29-0013-1)

Motive Gear – Differential Bearing Kit – Koyo (Part No.R10RE)

National – Shaft Repair Sleeve (Part No.99199)

Pro-King – Crush Sleeve (Part No.741A034)

National – Bearings (Part No.LM67010)

Driveworks – Oil Seal (Part No.S-8610)

Pro-King – Differential Pinion Seal (Part No.743B070A)

Richmond Gear – RngPnnInstlKt (Part No.83-1044-B)

FAG US – CONE (Part No.KM88048)

National – Bearings (Part No.HM89449)

National – Bearings (Part No.HM89410)

Pro-King – Shim Kit (Part No.741A200)

Pro-King – Differential Pinion Shim Kit (Part No.742G200A)

Felpro – Axle Housing Cover Gasket Oval Shaped 10 Bolt Hole Gasket (Part No.RDS 55028-1)

Felpro – Axle Housing Cover Gasket Irregular Shaped 10 Bolt Hole Gasket (Part No.RDS 55072)

Motive Gear – Differential Ring and Pinion (Part No.GM10-308)

Motive Gear – Differential Bearing Kit – Timken (Part No.R10RT)

Motive Gear – Differential Master Bearing Kit – Timken (Part No.R10RMKT)

National – Bearings (Part No.HM89210)

Pro-King – Differential Pinion Yoke Washer (Part No.742A215)

National – Bearings (Part No.LM67010)

National – Bearings (Part No.M88048)

National – Bearings (Part No.M88010)

National – Bearings (Part No.M86649)

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

Driveworks – Tapered Roller Bearing (Part No.S-M-802048)

Driveworks – Taper Bearing Cone (Part No.S-M-86649)

National – Bearings (Part No.HM89249)

FAG US – CONE (Part No.KM86649)

National – Multi Purpose Seal (Part No.8610)

Driveworks – Oil Seal (Part No.S-8610)

Pro-King – Differential Pinion Seal (Part No.743B070A)

Felpro – Axle Housing Cover Gasket Irregular Shaped 10 Bolt Hole Gasket (Part No.RDS 55072)

Felpro – Axle Housing Cover Gasket Oval Shaped 10 Bolt Hole Gasket (Part No.RDS 55028-1)

Valvoline – DEXRON®-VI ATF Full Synthetic Automatic Transmission Fluid, 1 Gallon (Part No.883572)

Valvoline – DEXRON – VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart (Part No.822405)

Yukon Gear – 3 Qt – 80W90 Conventional Gear Oil With Posi Additive (Part No.15003)

Yukon Gear – Redline Synthetic "Shock Proof" Oil With Positraction Additive – 4 Quarts (Part No.15005)

Yukon Gear – Redline Synthetic "Shock Proof" Oil – 3 Quarts (Part No.15000)

Yukon Gear – Redline Synthetic "Shock Proof" Oil – 4 Quarts (Part No.15004)