1985 Chevrolet P30 Differentials

Essential 1985 Chevrolet P30 Differentials

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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Pro-King – Differential Pinion Nut (Part No.744A961)

Differential Pinion Nut

from

$10.49
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.
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Yukon Gear – 3 Qt – Penzoil 80W90 Conventional Gear Oil (Part No.15002)

3 Qt - Penzoil 80W90 Conventional Gear Oil

from

$44.99
3 Qt. Penzoil 80W90 conventional gear Oil.

Product Features:
  • Includes three quarts of conventional oil
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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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Driveworks – Oil Seal (Part No.S-9316)

Oil Seal

from

$3.99
Value-priced seal meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
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Felpro – Differential Cover Gasket (Part No.RDS 55447)

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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National – Bearings (Part No.HM903210)

Bearings

from

$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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Motive Gear – Differential Bearing Kit – Koyo (Part No.R80R)

Differential Bearing Kit - Koyo

from

$197.99
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:
  • BEARING & SEAL KT DANA 80
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National – Bearings (Part No.HM88510)

Bearings

from

$14.29
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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Motive Gear – Differential Gear Install Kit (Part No.GM10.5IK)

Differential Gear Install Kit

from

$54.99


Product Features:
  • MINI INST KIT GM 14BLT 10.5″ 4.10DN 1972-88
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Motive Gear – Differential Gear Install Kit (Part No.D80IK)

Differential Gear Install Kit

from

$143.99


Product Features:
  • MINI INSTALL KIT DANA 80
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National – Bearings (Part No.394A)

Bearings

from

$26.49
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
See More

Pro-King – Differential Bearing Cone (Part No.764A270)

Differential Bearing Cone

from

$35.49
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.
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Yukon Gear – Chrome Replacement Cover For Dana 80 (Part No.32006)

Chrome Replacement Cover For Dana 80

from

$67.99
Chrome replacement cover for Dana 80.

Product Features:
  • Fits Dana Spicer 80
  • Chrome
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Yukon Gear – Finned Aluminum Cover For Dana 80 (Part No.32337)

Finned Aluminum Cover For Dana 80

from

$198.99
Product Features:
  • Fits Dana Spicer 80
  • Finned aluminum
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Motive Gear – Axle Shaft (Part No.MG1774)

Axle Shaft

from

$168.99
The Motive Gear replacement axle shaft offers an OE-quality axle shaft at a fraction of the OE cost. Manufactured from 1541H material on high-tolerance CNC equipment, this axle shaft is designed to provide a perfect fit every time.

Product Features:
  • AXLE SHAFT 10.5″ 30 SPL. 37 9/16″ R.H.
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Dorman – General Motors Full Float Axle Shaft (Part No.630-147)

General Motors Full Float Axle Shaft

from

$243.99
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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Yukon Gear – Eaton-Type Positraction Carbon Clutch Kit With 14 Plates For GM 14T And 10.5" (Part No.16112)

Eaton-Type Positraction Carbon Clutch Kit With 14 Plates For GM 14T And 10.5"

from

$304.99
Yukon 1480 Lifetime Series U/Joint. 4.188″ snap ring span, 1.375″ cap diameter. Outside snap ring.

Product Features:
  • Clutch kit
  • Fits GM 10.5″ 14 bolt truck with Eaton positraction
  • Carbon fiber clutches
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Yukon Gear – Dana 60 & Dana 70 Power Lok Clutch Set (Steel & Fiber) (Part No.16155)

Dana 60 & Dana 70 Power Lok Clutch Set (Steel & Fiber)

from

$181.99
Dana 60 & Dana 70 Power Lok clutch set (steel & fiber).

Product Features:
  • Clutch kit
  • Fit Dana Spicer 60, 70, 70U and 70HD Powr Lok positraction
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Yukon Gear – Pilot Bearing For 10.5" 14 Bolt Truck, 2.050" O.D. (Part No.18041)

Pilot Bearing For 10.5" 14 Bolt Truck, 2.050" O.D.

from

$51.99
Pilot bearing for 10.5″ 14 bolt truck, 2.050″ O.D.

Product Features:
  • Pilot bearing
  • Fits GM 10.5″ 14 bolt truck
  • 2.050″ O.D.
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National – Shaft Repair Sleeve (Part No.99253)

Shaft Repair Sleeve

from

$47.99
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
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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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Yukon Gear – Dana 70 & Dana 80 Pinion Gear Thrust Washer (Part No.33288)

Dana 70 & Dana 80 Pinion Gear Thrust Washer

from

$7.99
Dana 70 & Dana 80 pinion gear Thrust washer.

Product Features:
  • Pinion gear thrust washer for Dana Spicer 70 and 80
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Yukon Gear – Standard Open Carrier Case, GM 10.5" 14 Bolt Truck, 4.10 & Down (Part No.20100)

Standard Open Carrier Case, GM 10.5" 14 Bolt Truck, 4.10 & Down

from

$689.99
Product Features:
  • Standard open carrier case
  • Fits GM 10.5″ 14 bolt truck
  • 4.10 and down ratio only
  • Does not include spider gears
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Spicer – Differential Carrier (Part No.707163X)

Differential Carrier

from

$999.99
Strength and durability to ensure longer life. Get genuine performance from genuine Spicer. Spicer parts are designed, engineered, and manufactured to meet or exceed OE requirements, because they are OE parts, ensuring a perfect fit with our full line of industry leading axles. That is why Spicer is the name you can trust for top performance and durability.
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Yukon Gear – 10.5" GM 14 Bolt Truck Ring Gear Bolt (Part No.33051)

10.5" GM 14 Bolt Truck Ring Gear Bolt

from

$10.99
14T ring gear bolt 4.11 & down. 9/16″ x 18. 2.085″ overall length.

Product Features:
  • Ring gear bolt for GM 10.5″ 14 bolt truck
  • 4.11 and down ratio
  • 1/2″ x 18 thread
  • 2.085″ overall length
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Yukon Gear – Repleacement Ring Gear Bolt For Dana 80 (Part No.33039)

Repleacement Ring Gear Bolt For Dana 80

from

$7.99
Repleacement ring gear bolt for Dana 80. 9/16″ x 18.

Product Features:
  • Ring gear bolt for Dana Spicer 80
  • 9/16″ x 18 thread
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Motive Gear – Ring Gear Bolt (Part No.331421)

Ring Gear Bolt

from

$9.99
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 o
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1985 Chevrolet P30 Differentials

Maybe you’re in the middle of a full rebuild of that 1985 Chevrolet P30. Maybe you just need a couple of Differentials. Either way, Advance Auto Parts has 41 different Differentials in our inventory ranging from $1.89 to $345.99. That means you can find the exact parts or products you need to keep that 1985 Chevrolet P30 running smoothly.

Differentials are only as good as their brand. We stock 8 different brands to make sure you have plenty of trusted parts to choose from for your 1985 Chevrolet P30. National, Felpro, and Yukon Gear 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 1985 Chevrolet P30, but don’t take our word for it – read our customer ratings and reviews and buy with confidence. Out of the 216 reviews in this category, some of the top rated parts include Tapered Cone Wheel Bearing Assembly with 4.0 stars.

So if you’re in the market for aftermarket Differentials to keep your 1985 Chevrolet P30 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 1985 Chevrolet P30 Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 1985 Chevrolet P30 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 P30 the best it can be. Be sure to browse some of our top Differentials brands and parts.

Popular Felpro Differentials

We carry Felpro parts in our stock across Front Differential Cover Gaskets and Rear Differential Cover Gaskets categories, plus more. For a 1985 Chevrolet P30, our most popular Felpro Differentials include:
Differential Cover Gasket
from $15.99
(1)
Differential Cover Gasket
Front Differential Cover Gaskets
Differential Cover Gasket
from $6.79
(13)
Differential Cover Gasket
Rear Differential Cover Gaskets

Top 1985 Chevrolet P30 Differentials from National

National products are another trusted brand when it comes to Differentials for your 1985 Chevrolet P30. Popular National parts include:
Bearings
from $22.99
(12)
Bearings
Differential Bearings
Bearings
from $16.99
(6)
Bearings
Differential Bearings
Shaft Repair Sleeve
from $41.49
(1)
Shaft Repair Sleeve
Differential Pinion Pilot Bearings

FAQs for 1985 Chevrolet P30 Differentials

What are the most purchased Differentials for the 1985 Chevrolet P30?

Out of 41 Differentials for the 1985 Chevrolet P30, 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
Rear Differential Cover
from $38.49
(15)
Rear Differential Cover
Differential Covers
Taper Bearing Set
from $13.79
(4)
Taper Bearing Set
Differential Bearings

What are the top-rated 1985 Chevrolet P30 Differentials?

Top-rated Differentials for your 1985 Chevrolet P30 based on customer reviews/ratings are:
Tapered Cone Wheel Bearing Assembly
from $16.99
(2)
Tapered Cone Wheel Bearing Assembly
“Worked sell”