1979 Chevrolet G30 Differentials

Essential 1979 Chevrolet G30 Differentials

Yukon Gear – Extra-Large Clamshells For Large Applciations (Part No.56059)

Extra-Large Clamshells For Large Applciations

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$209.99
Extra large clamshells for use with Dana 70HD, Dana 80, AAM 11.5″, Ford 9.75″, Ford 10.25″ & Ford 10.5″.

Product Features:
  • Extra Large clamshell
  • Fits carrier bearing puller
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Yukon Gear – O-Ring For Dana 60 Zip Locker Seal Housing (Part No.34006)

O-Ring For Dana 60 Zip Locker Seal Housing

from

$11.29
Product Features:
  • O-ring for seal housing
  • Fits Dana Spicer 60
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National – Bearings (Part No.387A)

Bearings

from

$22.99
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
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Yukon Gear – Bearing Install Kit For Dana 60 Rear Differential (Part No.11031)

Bearing Install Kit For Dana 60 Rear Differential

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$369.99
Yukon Bearing installation kits are perfect for shops & builders who have shims on the shelf and are looking to save cost over a Master Overhaul kit. This kit uses Timken bearings and races along with all high quality small parts. kit includes carrier bearings and races, pinion bearings and races, pinion seal, crush sleeve (if applicable), oil baffles and slingers (if applicable), marking compound and brush. Yukon does extensive research for each application to make sure your kit will arrive with all the correct parts you need to install your ring & pinion set.

Product Features:
  • Fits Dana Spicer 60 rear
  • Included are carrier bearings and races, pinion bearings and races, pinion seal, crush sleeve , oil baffles and slingers , marking compound and brush.
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Yukon Gear – Differential (Part No.26045)

Differential

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$1175.00
Differential

Yukon Gear – Pump Up Kit, Zip Locker (Part No.34031)

Pump Up Kit, Zip Locker

from

$174.99
Pump up kit, Zip Locker.

Product Features:
  • Tire pump up kit
  • Includes hose, fittings, couplers and teflon tape
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Victor Reinz – Differential Cover Gasket (Part No.71-14868-00)

Differential Cover Gasket

from

$8.79
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.

Product Features:
  • Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
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Yukon Gear – Replacement Carrier Shim Kit For Dana 60, 70, 70HD, 70U & 80 (Part No.55011)

Replacement Carrier Shim Kit For Dana 60, 70, 70HD, 70U & 80

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$13.99
Product Features:
  • Carrier shim kit for Dana Spicer 60, 70, 70HD, 70U and 80
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USA Standard Gear – Steel Spool For Dana 60 With 35 Spline Axles, 4.56 & Up (Part No.59018)

Steel Spool For Dana 60 With 35 Spline Axles, 4.56 & Up

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$369.99
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
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Yukon Gear – Yoke For GM 10.5" 14 Bolt Truck, 1410, Strap Style (Part No.41180)

Yoke For GM 10.5" 14 Bolt Truck, 1410, Strap Style

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$299.99
Yukon yoke for GM 10.5″ 14 bolt truck, 1410, strap style. 4.188″ snap ring span, 1.188″ cap diameter. Outside snap ring. All Yukon yokes come with a one year warranty against manufacturing defects.

Product Features:
  • Fits GM 10.5″ 14 bolt truck
  • 30 spline
  • 1410 u-joint size
  • 4.188″ snap ring span
  • 1.188″ cap diameter
  • Outside snap ring design
  • Strap style
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Yukon Gear – Standard Open And Gov-Loc Cross Pin Bolt With M10X1.5 Thread For 9.5" And 9.25" GM IFS (Part No.33342)

Standard Open And Gov-Loc Cross Pin Bolt With M10X1.5 Thread For 9.5" And 9.25" GM IFS

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$23.99
Product Features:
  • Cross pin bolt
  • Fits GM 9.5″ and 9.25″ IFS
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Motive Gear – Differential Carrier Bearing Kit – Koyo (Part No.R10.5CK)

Differential Carrier Bearing Kit - Koyo

from

$112.99
Product Features:
  • CARRIER BEARING KIT FORD 10.5″
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Dorman – Help – Pinion Crush Sleeves (Part No.81057)

Pinion Crush Sleeves

from

$5.29
This differential crush sleeve is designed to match the fit and function of the original sleeve on specified vehicles, and is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this differential crush sleeve is designed to match the fit and function of the original sleeve on specified vehicles
  • Required replacement – when servicing the differential
  • 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
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Yukon Gear – 14T Side Gear Thrust Washer (Part No.33383)

14T Side Gear Thrust Washer

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$7.99
14T side gear Thrust washer.

Product Features:
  • Side gear thrust washer
  • Fits GM 10.5″ 14 bolt truck
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Pro-King – Differential Pinion Gear Washer (Part No.744A216)

Differential Pinion Gear Washer

from

$3.19
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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Pro-King – Pinion Seal (Part No.716A070)

Pinion Seal

from

$6.69
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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ATP – DIFF COVER KIT (Part No.111104)

DIFF COVER KIT

from

$40.99
DIFF COVER KIT

Yukon Gear – High Performance Replacement Ring & Pinion Gear Set For Dana 70 In A 3.73 Ratio (Part No.24073)

High Performance Replacement Ring & Pinion Gear Set For Dana 70 In A 3.73 Ratio

from

$767.99
Yukon Ring & Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions. Whether it’s on the street, off-road, or at the track; Yukon ring & pinion sets deliver unrivaled performance & quality. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. All Yukon ring & pinion sets come standard with a one-year warranty.

Product Features:
  • Fits Dana Spicer 70
  • 10.50″ ring gear diameter
  • 29 spline pinion
  • 12 ring gear bolts
  • 3.73 ratio
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National – Bearings (Part No.HM804846)

Bearings

from

$42.99
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
See More

Yukon Gear – Dana 60 & Dana 70 Power Lok Case Bolt (Part No.33236)

Dana 60 & Dana 70 Power Lok Case Bolt

from

$7.99
Dana 60 & Dana 70 Power Lok case bolt.

Product Features:
  • Power Lok case bolt for Dana Spicer 60 and 70
  • 7/16 x 14 thread
  • 3.5″ long
  • 9/16″ hex head
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Motive Gear – Differential Gear Install Kit (Part No.GM9.5IK)

Differential Gear Install Kit

from

$58.49


Product Features:
  • MINI-INSTLTN KT-9 1/2″ GM
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Yukon Gear – Positraction Internals For 9.5" GM With 33 Spline Axles (Part No.16057)

Positraction Internals For 9.5" GM With 33 Spline Axles

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$606.99
Yukon positraction internals for 9.5″ GM with 33 spline axles. Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set. This kit does not include clutches. All components come with a one year warranty against manufacturing defects. These internals are for Eaton positractions only. They will not fit factory positractions.

Product Features:
  • Spider gear kit
  • Fits GM 9.5″ with Eaton positraction
  • Includes two side gears, four pinion gears, cross pin shaft, roll pin and spider gear thrust washers.
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Yukon Gear – Replacement Standard Open Carrier Case For Dana 60, 4.56 & Up (Part No.20046)

Replacement Standard Open Carrier Case For Dana 60, 4.56 & Up

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$389.99
Yukon replacement standard open carrier case for Dana 60, 4.56 & up (incl ABS) 2-7/16″ tall.

Product Features:
  • Standard open carrier case
  • Does not include spider gears
  • Fits Dana Spicer 60
  • 4.56 and up ratio only
  • ABS and non-ABS compatible
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Pro-King – Differential Internal Nest Kit (Part No.744A717)

Differential Internal Nest Kit

from

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

Differential Cover Gasket

from

$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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Motive Gear – Differential Carrier Gear Kit (Part No.GM14BI)

Differential Carrier Gear Kit

from

$266.99


Product Features:
  • GM10.5″ INTERNAL KIT (OPEN) 30 SPL
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Yukon Gear – 1541H Alloy 8 Lug Rear Axle For GM 9.5" ’81-’95 Truck And ’83-’96 G30 (Part No.21252)

1541H Alloy 8 Lug Rear Axle For GM 9.5" '81-'95 Truck And '83-'96 G30

from

$299.99
Yukon 1541H alloy 8 lug rear axle for GM 9.5″ ’81-’95 truck and ’83-’96 G30 with a length of 32-3/4″ inches and 33 splines. Yukon 1541H alloy axles offer a strength increase over stock while retaining a low cost. Yukon 1541H alloy rear axles come with a one year warranty against manufacturing defects. This is a C-clip axle.

Product Features:
  • 33 spline
  • 8 lug
  • 32.75″ long
  • Fits GM 9.5″ in 1981-1995 truck and 1983-1996 G30 van
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Yukon Gear – Replacement Outer Oil Slinger For Dana 80 (Part No.33018)

Replacement Outer Oil Slinger For Dana 80

from

$6.99
Product Features:
  • Outer slinger
  • Fits Dana Spicer 80
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Popular 1979 Chevrolet G30 Differentials Categories

1979 Chevrolet G30 Differentials

Maybe you’re in the middle of a full rebuild of that 1979 Chevrolet G30. Maybe you just need a couple of Differentials. Either way, Advance Auto Parts has 299 different Differentials in our inventory ranging from $1.89 to $1,487.99. That means you can find the exact parts or products you need to keep that 1979 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 1979 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 1979 Chevrolet G30, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 3,206 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 1979 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 1979 Chevrolet G30 Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 1979 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.

FAQs for 1979 Chevrolet G30 Differentials

What are the most purchased Differentials for the 1979 Chevrolet G30?

Out of 299 Differentials for the 1979 Chevrolet G30, the most popular in our inventory are:
3 Qt - Penzoil 80W90 Conventional Gear Oil
from $44.99
This product is not rated
3 Qt – Penzoil 80W90 Conventional Gear Oil
Differential Oil
Taper Bearing Cone
from $17.99
(2)
Taper Bearing Cone
Differential Bearings
Bearings
from $22.99
(3)
Bearings
Differential Bearings

What are the top-rated 1979 Chevrolet G30 Differentials?

Top-rated Differentials for your 1979 Chevrolet G30 based on customer reviews/ratings are:
DIFFERENTIAL GASKET
from $8.29
(4)
DIFFERENTIAL GASKET
“Great Product”
Differential Cover Gasket
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”
Differential Ring And Pinion
from $369.99
(1)
Differential Ring And Pinion
“Be patient after install….may make bearing type noise the first few starts….after that smooth sailing!”