1978 Chevrolet G30 Differentials

Name: DEXRON - VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart
Brand: Valvoline
SKU: 822405
Price: 14.49 USD
Rating: 5.0 (2 reviews)

Find your specific 1978 Chevrolet G30 original or aftermarket Differentials below. Order your parts online and have delivered to your home or pick up in-store at Advance Auto.

Essential 1978 Chevrolet G30 Differentials

from

$14.49

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, 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

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$269.99

Polished aluminum cover for 14T GM.

Product Features:

Fits GM 10.5″ 14 bolt truck
Finned polished aluminum

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$37.99

14T GM pinion shim kit.

Product Features:

Pinion depth shims for GM 10.5″ 14 bolt truck

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$27.49

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

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$365.99

Product Features:

GM 14BL 10.5 R/P 4.10 MG

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$1487.99

The Yukon Zip Locker is the latest in on-demand traction. Its air-operated design allows you to switch from an open differential to 100% lockup when you need it, giving you the ultimate in driver selectability. The Yukon Zip locker is an air operated locker that provides selectable traction for off road or street use. This unit features 4320 Chrome Moly internals for added strength. Assembled in the USA! compressor sold separately. All Zip Lockers are backed by the best warranty in the business! All Zip Lockers are backed by the best warranty in the business! All Zip Lockers come with a six (6) year warranty, including any collaterally damaged parts and associated labor, up to $2,000, for the first two (2) years. This is a narrow case locker. If you have a wide housing, please order two DS 42563 with your locker. This locker is ABS compatible.

Product Features:

Fits Dana Spicer 60 with 30 spline axles
4.56 and up ratio only
Forged case and 8620 internals for added strength
Works with a variety of air delivery systems
Assembled in the USA

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$115.99

Yukon Minimum installation kits are a low cost solution for gear changes in newer vehicles where the bearings can be reused. This kit uses all high quality components to ensure a smooth set up. kit includes a pinion seal, crush sleeve (if applicable), complete shim kit, marking compound and brush.

Product Features:

Fits 1989 and up GM 10.5″ 14 bolt truck
Included are a pinion seal, crush sleeve, complete shim kit, marking compound and brush.

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$16.99

Value-priced bearing meets all cataloged application requirements.

Product Features:

Brand may vary by location

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$4.59

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.

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$9.99

Pinion nut for GM 7.2″ IFS, 7.5″, 7.6″, 7.6″ IFS, 8.0″, 8.25″, 8.5″, 8.6″, 9.25″ IFS, 9.5″ & Oldsmobile Dropouts. 1 1/4″ socket, 7/8″ x 14 thread.

Product Features:

Pinion nut for GM 7.2″, 7.5″, 7.625″, 8.0″, 8.25″ IFS, 8.5″, 8.6″, 9.25″ IFS and 9.5″
7/8″ x 14 thread
1 1/4″ socket

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$176.99

Product Features:

GM9.5″ INTERNAL KIT (OPEN) 33 SPL. FRONT & REAR

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$8.29

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

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

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$1168.99

Differential

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$1204.99

The Yukon Grizzly Locker is the ultimate in locking differentials for street, off-road, & drag racing. Grizzly Lockers provide 100% power to both tires, while still allowing for disengagement while negotiating turns. The Yukon Grizzly locker is a mechanical locking differential. It features a forged case and 8620 internals for maximum strength. It’s patented design reduces common locker failures. All units assembled in the USA! All Grizzly Lockers are backed by the best warranty in the business! Yukon covers the replacement unit and covers any collaterally damaged parts and associated labor, up to $2,000! This is a narrow case locker. If you have a wide housing, please order two DS 42563 with your locker. This locker is ABS compatible.

Product Features:

Fits Dana Spicer 60 with 30 spline axles
4.56 and up ratio only
Patented internal design reduces common locker failures
8620 internals for added strength
Assembled in the USA

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$304.99

Axle shaft damaged or bearings worn out? This axle shaft directly replaces the original equipment on certain vehicles, complete with all necessary application-specific installation components.

Product Features:

Direct replacement – this axle shaft replaces the original equipment on specific vehicle years, makes and models.
Complete kit – each shaft includes critical installation hardware and components needed for specific vehicle applications.
Durable construction – designed to rigorous standards and tested to ensure performance
Trustworthy solution – backed by team of engineers and quality control specialists in the United States

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$15.99

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

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

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$23.29

SHAFT SEAL

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$143.99

Product Features:

MINI INSTALL KIT DANA 80

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$271.99

Yukon replacement yoke for Dana 60 and 70 with a 1330 U/joint size. 3.625″ snap ring span, 1.062″ cap diameter. Outside snap ring. This yoke uses u-bolts. All Yukon yokes come with a one year warranty against manufacturing defects. This is a u/bolt style yoke.

Product Features:

Fits Dana Spicer 60 and 70
29 spline
1330 u-joint size
Outside snap ring design
3.625″ snap ring span
1.062″ cap diameter
U-bolt style

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$167.99

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:

KIT-BEARING & SEAL MSTR-10 1/2″ 14 4.10-D

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$11.39

Motive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both on and off-road, check out Motive Gear. Motive Gear products can be found in the winner’s circle at racing events worldwide. The superior quality of Motive Gear components is the result of years of racing development, outstanding design and state-of-the-art manufacturing methods. Extensive testing is performed on all products by our in-house engineers.

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$323.99

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.

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$23.49

Product Features:

Brand may vary by location

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$215.99

Bearing race driver. No return.

Product Features:

Bearing race driver
Fits M802011 race
All steel construction

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$112.99

Product Features:

CARRIER BEARING KIT FORD 10.5″

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$276.99

Set-up carrier bearing kit (2 bearings, no races) for Dana 60 and 70. 387A. No return.

Product Features:

Set up bearing kit
Fits Dana Spicer 60
Easily slips on and off carrier journals to allow for easier carrier shim adjustment

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$414.99

Yukon Performance steel spool for Dana 60 with 35 spline axles. fits 4.10 and down. Yukon performance spools are made from the highest quality materials to ensure high strength and long life in performance applications. Spools provide 100% power to both tires at all times and are a lower cost alternative to lockers. Spools are not recommended for street driven vehicles. Yukon Performance spools come with a one year warranty against manufacturing defects.

Product Features:

Fits Chrysler Dana Spicer 60 with 35 spline axles
4.10 and down ratio only
Provides 100% traction to both wheels at all times
Not recommended for street driven vehicles

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$414.99

Yukon Performance spool for Dana 60 with 35 spline axles. fits 4.56 and up. Yukon performance spools are made from the highest quality materials to ensure high strength and long life in performance applications. Spools provide 100% power to both tires at all times and are a lower cost alternative to lockers. Spools are not recommended for street driven vehicles. Yukon Performance spools come with a one year warranty against manufacturing defects.

Product Features:

Fits Chrysler Dana Spicer 60 with 35 spline axles
4.56 and up ratio only
Provides 100% traction to both wheels at all times
Not recommended for street driven vehicles

Popular 1978 Chevrolet G30 Differentials Categories

Differential Oil

Differential Open Unit and Components

Differential Covers

Differential Bearings

Differential Axle Shafts

Differential Carriers

Differential Bearing Kits

Front Differential Pinion Bearings

Differential Rebuild Kits

Differential Carrier Shim Kits

Differential Pinion Seals

Differential Ring and Pinions

Differential End Yokes

Rear Differential Pinion Bearings

Differential Spools

Differential Carrier Bearings

Front Differential Cover Gaskets

Rear Housing Cover Gaskets

Complete Differentials

Differential Ring Gear Bolts

Bearing Race Drivers

Differential Crush Sleeves

Differential Pinion Shims

Differential Pinion Shaft Nuts

Differential Gear Install Kits

Differential Spider and Pinion Gear Kits

Maybe you’re in the middle of a full rebuild of that 1978 Chevrolet G30. Maybe you just need a couple of Differentials. Either way, Advance Auto Parts has 102 different Differentials in our inventory ranging from $1.89 to $1,566.99. That means you can find the exact parts or products you need to keep that 1978 Chevrolet G30 running smoothly.

Differentials are only as good as their brand. We stock 14 different brands to make sure you have plenty of trusted parts to choose from for your 1978 Chevrolet G30. Valvoline, Yukon Gear, and National are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Differentials for your 1978 Chevrolet G30, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 224 reviews in this category, some of the top rated parts include DIFFERENTIAL GASKET with 3.0 stars and Differential Cover Gasket with 5.0 stars.

So if you’re in the market for aftermarket Differentials to keep your 1978 Chevrolet G30 rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Differentials Brands To Make Your 1978 Chevrolet G30 Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 1978 Chevrolet G30 demands trusted brand parts and products to keep it running. Many trusted brands of Differentials make up Advance Auto Parts’ inventory, and all are ready to help make your G30 the best it can be. Be sure to browse some of our top Differentials brands and parts.

Popular Valvoline Differentials

We carry Valvoline parts in our stock across Differential Oil categories, plus more. For a 1978 Chevrolet G30, our most popular Valvoline Differentials include:

from $14.49

(2)

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

Differential Oil

from $35.99

(17)

DEX/MERC Automatic Transmission Fluid, 1 Gallon

Differential Oil

FAQs for 1978 Chevrolet G30 Differentials

What are the most purchased Differentials for the 1978 Chevrolet G30?

Out of 102 Differentials for the 1978 Chevrolet G30, the most popular in our inventory are:

from $57.99

This product is not rated

3 Qt – 80W90 Conventional Gear Oil With Posi Additive

Differential Oil

from $22.99

(3)

Bearings

Differential Bearings

from $5.29

This product is not rated

Pinion Crush Sleeves

Differential Crush Sleeves

What are the top-rated 1978 Chevrolet G30 Differentials?

Top-rated Differentials for your 1978 Chevrolet G30 based on customer reviews/ratings are:

from $8.29

(4)

DIFFERENTIAL GASKET

“Great Product”

from $15.99

(1)

Differential Cover Gasket

“OEM only uses silicone , the gasket set with a thin layer of silicone is a much better sealant method”

from $245.99

(1)

Differential Ring and Pinion

“You get a good set of gears for a good price. Found same set other places for a lot more money. Would recommend this .”

1978 Chevrolet G30 Differentials

More 1978 Chevrolet G30 Differentials

Essential 1978 Chevrolet G30 Differentials

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

Yukon Gear – Polished Aluminum Cover For 10.5" GM 14 Bolt Truck (Part No.32028)

Yukon Gear – Pinion Depth Shims For 10.5" GM 14 Bolt Truck (Part No.55058)

National – Bearings (Part No.HM807010)

Motive Gear – Differential Ring and Pinion (Part No.GM10.5-410)

Yukon Gear – Zip Locker For Dana 60 With 30 Spline Axles, 4.56 & Up (Part No.34023)

Yukon Gear – Minor Install Kit For ’89-’98 10.5" GM 14 Bolt Truck Differential (Part No.12046)

Driveworks – Tapered Cone Wheel Bearing Assembly (Part No.S-387-AS)

Pro-King – Differential Crush Sleeve (Part No.744A034)

Yukon Gear – Pinion Nut (Part No.33152)

Motive Gear – Differential Carrier Gear Kit (Part No.GM9.5BI)

Felpro – DIFFERENTIAL GASKET (Part No.RDS 6095-1)

Yukon Gear – Differential (Part No.26047)

Yukon Gear – Grizzly Locker For Dana 60, 4.56 & Up, 30 Spline (Part No.28004)

Dorman – Rear Axle Shaft, Left or Right (Part No.630-137)

Felpro – Differential Cover Gasket (Part No.RDS 6014)

FAG US – SHAFT SEAL (Part No.SS2987)

Motive Gear – Differential Gear Install Kit (Part No.D80IK)

Yukon Gear – Replacement Yoke For Dana 60 And 70 With A 1330 U/Joint Size (Part No.41025)

Motive Gear – Differential Master Bearing Kit – Koyo (Part No.R14RLMKH)

Motive Gear – Differential Ring Gear Bolt (Part No.14012703)

Pro-King – Differential Internal Nest Kit (Part No.744A717)

Driveworks – Tapered Roller Bearing (Part No.S-HM-803149)

Yukon Gear – Bearing Race Driver (Part No.56020)

Motive Gear – Differential Carrier Bearing Kit – Koyo (Part No.R10.5CK)

Yukon Gear – Set Up Bearing (Part No.56039)

Yukon Gear – Steel Spool For Dana 60 With 35 Spline Axles, 4.10 & Down (Part No.32042)

Yukon Gear – Steel Spool For Dana 60 With 35 Spline Axles, 4.56 & Up (Part No.32043)

Popular 1978 Chevrolet G30 Differentials Categories