1985 Oldsmobile Cutlass Ciera Differentials
Keep Your 1985 Oldsmobile Cutlass Ciera in Top Shape with Quality Differentials
Whether you’re repairing or upgrading your Differential, using high-quality parts is key to keeping your 1985 Oldsmobile Cutlass Ciera looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Differential Oil, Differential Pinion Seals, and Differential Ring and Pinions. 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 $14.49 with an average 4.8 star rating. With over 30 reviews and a solid 5 star average, you can shop with confidence knowing other Oldsmobile Cutlass Ciera owners approve.
Competitive Prices and Extensive Inventory
The average price for a 1985 Oldsmobile Cutlass Ciera Differential at Advance Auto Parts is around $154.90, with a range that starts at $14.29 and goes up to $302.99. With 10 options in stock from 5 trusted brands, finding the right fit is easy. Popular picks like Differential Ring and Pinion, Differential Ring and Pinion, and Differential Ring and Pinion start at just $216.99 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 CV Axles and Joints and Drive Shafts and Axles. At Advance Auto Parts, we’re here to help you keep your 1985 Oldsmobile Cutlass Ciera in peak condition, inside and out.
Find Your Specific 1985 Oldsmobile Cutlass Ciera Differentials
Looking for the perfect Differential for your 1985 Oldsmobile Cutlass Ciera? 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 Oldsmobile Cutlass Ciera. Whether you’re driving a 1985 model or another popular model year like
1988,
1989,
1990,
1991,
1992,
1993,
1994,
1995, and
1996, 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 1985 Oldsmobile Cutlass Ciera Differentials
Valvoline – DEXRON – VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart (Part No.822405)
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:
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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
Valvoline – DEX/MERC ATF Conventional Automatic Transmission Fluid, 1 Quart (Part No.798153)
from
$11.99
Valvoline DEX/MERC ATF is a high-quality transmission fluid formulated to meet the challenging demands of many automatic transmissions. Its responsive low-temperature fluidity is beneficial in both electronic and hydraulic controlled transmissions and transaxles. Recommended for use in the following applications: MERCON*, DEXRON*-III, Ford M2C138-CJ and M2C166-H, Allison C-4 and TES-389, and Caterpillar TO-2.
Product Features:
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Product Features:
- Formulated with premium 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
Royal Purple – High Performance 5W-30 Synthetic Engine Oil, Better Wear Protection, 5 Quart (Part No.51530)
from
$41.99
Royal Purple Motor Oil is a specially formulated multi viscocity oil for use in gasoline and diesel engines of all types from cars and trucks to SUVs, motorcycles and boats. Royal Purple(R) Motor Oil with Synerlec(R) additive technology reduces friction, which results in a 1-3 percent increase in horsepower, lowers operating temperatures, provides superior corrosion protection, improves fuel economy, reduces emissions and extends oil life. A.P.I. Certified.
Product Features:
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Product Features:
- Better wear protection
- Increased fuel efficiency
- Better protection of the expensive catalytic emission system
- Improved compatibility with fuels containing ethanol
- Superior corrosion protection
- Meets ILSAC GF-5 and Dexos1 performance requirements
FAG US – Shaft Seal (Part No.SS2983)
from
$14.29
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:
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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
Driveworks – Camshaft Seal (Part No.S-99139)
FAG US – Shaft Seal (Part No.SS2421)
from
$14.29
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:
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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
Dorman – Differential Ring and Pinion Set (Part No.697-306)
from
$302.99
This differential ring and pinion directly replaces the original equipment on specific vehicle years, makes and models.
Product Features:
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Product Features:
- Direct replacement – this ring and pinion set matches the fit and function of the original components on certain vehicle applications
- Effective fix – eliminates grinding and whining from failed original bearings
- Thoroughly tested – vehicle try-on testing and rigorous quality control measures ensure longevity
- Trustworthy quality – backed by team of designers and engineers in the United States
Motive Gear – Differential Ring and Pinion (Part No.GM7.5-410)
from
$216.99Product Features:
- GM 10BL 7.5&7.625 R/P 4.10 MG 10 3/8 X 18 LH THRED BLTS, PD=1.438
Motive Gear – Differential Master Bearing Kit – Timken (Part No.R10RMKT)
from
$135.99
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:
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Product Features:
- KIT BRG & SEAL GM 10 BOLT MASTER NON IFS FRONT / REAR
Motive Gear – Differential Ring and Pinion (Part No.GM7.5-323)
from
$216.99Product Features:
- GM 10BL 7.5&7.625 R/P 3.23 MG 10 3/8 X 18 LH THRED BLTS, PD=1.438
Dorman – Differential Ring and Pinion Set (Part No.697-302)
from
$294.99
This differential ring and pinion directly replaces the original equipment on specific vehicle years, makes and models.
Product Features:
See More
Product Features:
- Direct replacement – this ring and pinion set matches the fit and function of the original components on certain vehicle applications
- Effective fix – eliminates grinding and whining from failed original bearings
- Thoroughly tested – vehicle try-on testing and rigorous quality control measures ensure longevity
- Trustworthy quality – backed by team of designers and engineers in the United States
Motive Gear – Differential Ring and Pinion (Part No.GM7.5-373)
from
$224.99Product Features:
- GM 10BL 7.5&7.625 R/P 3.73 MG 10 3/8 X 18 LH THRED BLTS, PD=1.438
Motive Gear – Differential Ring and Pinion (Part No.GM7.5-342)
from
$224.99Product Features:
- GM 10BL 7.5&7.625 R/P 3.42 MG 10 3/8 X 18 LH THRED BLTS, PD=1.438
Motive Gear – Differential Bearing Kit – Koyo (Part No.R10R)
from
$101.99
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:
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Product Features:
- KIT BRG&SEAL GM 8.5 10BLT NON IFS FRONT / REAR
Popular 1985 Oldsmobile Cutlass Ciera Differentials Categories
Most Popular Differential Oil for 1985 Oldsmobile Cutlass Cieras
Enhance your 1985 Oldsmobile Cutlass Ciera with this popular Differential Oil we have in stock, for $14.49.
Valvoline – DEXRON – VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart (Part No.822405)
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:
See More
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
Best-Selling 1985 Oldsmobile Cutlass Ciera Differential Pinion Seal
Upgrade your Cutlass Ciera with our best-selling Differential Pinion Seal.
FAG US – Shaft Seal (Part No.SS2983)
from
$14.29
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
Top-Quality Differential Ring and Pinions for 1985 Oldsmobile Cutlass Cieras
Choose a high-quality OEM or aftermarket Differential Ring and Pinion for Oldsmobile Cutlass Cieras and enjoy top-notch performance from $216.99.
Motive Gear – Differential Ring and Pinion (Part No.GM7.5-373)
from
$224.99Product Features:
- GM 10BL 7.5&7.625 R/P 3.73 MG 10 3/8 X 18 LH THRED BLTS, PD=1.438
Motive Gear – Differential Ring and Pinion (Part No.GM7.5-342)
from
$224.99Product Features:
- GM 10BL 7.5&7.625 R/P 3.42 MG 10 3/8 X 18 LH THRED BLTS, PD=1.438
Motive Gear – Differential Ring and Pinion (Part No.GM7.5-410)
from
$216.99Product Features:
- GM 10BL 7.5&7.625 R/P 4.10 MG 10 3/8 X 18 LH THRED BLTS, PD=1.438
Dorman – Differential Ring and Pinion Set (Part No.697-306)
from
$302.99
This differential ring and pinion directly replaces the original equipment on specific vehicle years, makes and models.
Product Features:
See More
Product Features:
- Direct replacement – this ring and pinion set matches the fit and function of the original components on certain vehicle applications
- Effective fix – eliminates grinding and whining from failed original bearings
- Thoroughly tested – vehicle try-on testing and rigorous quality control measures ensure longevity
- Trustworthy quality – backed by team of designers and engineers in the United States
Dorman – Differential Ring and Pinion Set (Part No.697-302)
from
$294.99
This differential ring and pinion directly replaces the original equipment on specific vehicle years, makes and models.
Product Features:
See More
Product Features:
- Direct replacement – this ring and pinion set matches the fit and function of the original components on certain vehicle applications
- Effective fix – eliminates grinding and whining from failed original bearings
- Thoroughly tested – vehicle try-on testing and rigorous quality control measures ensure longevity
- Trustworthy quality – backed by team of designers and engineers in the United States
Motive Gear – Differential Ring and Pinion (Part No.GM7.5-323)
from
$216.99Product Features:
- GM 10BL 7.5&7.625 R/P 3.23 MG 10 3/8 X 18 LH THRED BLTS, PD=1.438
Top Picks for 1985 Oldsmobile Cutlass Ciera Differential Seals
Invest in one of our 2 durable Differential Seals for your 1985 Oldsmobile, knowing you’re getting trusted brands and expert craftsmanship.
Driveworks – Camshaft Seal (Part No.S-99139)
FAG US – Shaft Seal (Part No.SS2421)
from
$14.29
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
Top-Rated Differential Brands For Your 1985 Oldsmobile Cutlass Ciera
When it comes to finding the perfect Differential for your 1985 Oldsmobile Cutlass Ciera, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 5 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 $14.49. Purchasing a Differential from us here at Advance Auto Parts is a smart move for both you and your 1985 Oldsmobile Cutlass Ciera, providing peace of mind with parts that meet or exceed OEM standards.
Popular Valvoline 1985 Oldsmobile Cutlass Ciera Differentials
If you’re looking for a top-quality Differential for your 1985 Oldsmobile Cutlass Ciera, 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 $14.49, you’ll find the perfect Differential for your needs and budget. Valvoline Differentials for the 1985 Oldsmobile Cutlass Ciera come highly rated, with over 2 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”
FAQs for 1985 Oldsmobile Cutlass Ciera Differentials
What are the best-selling Differentials for 1985 Oldsmobile Cutlass Cieras?
Out of 10 Differentials that fit 1985 Oldsmobile Cutlass Cieras, the following parts are the top sellers:
- Differential Ring and Pinion (20640358) – $224.99
- Differential Ring and Pinion (19640032) – $224.99
- Differential Ring and Pinion (20640357) – $216.99
What’s the price range for 1985 Oldsmobile Cutlass Ciera Differentials?
The prices of Differentials for the 1985 Oldsmobile Cutlass Ciera range from $14.29 up to $302.99 for the most premium parts.
What is the average price of a Differential for a 1985 Oldsmobile Cutlass Ciera?
The average price for Differentials for the 1985 Oldsmobile Cutlass Ciera is $154.90. 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 Oldsmobile Cutlass Ciera model years?
What are the cheapest Differentials for my 1985 Oldsmobile Cutlass Ciera?
The cheapest 1985 Oldsmobile Cutlass Ciera Differentials we carry are:
- Shaft Seal (50206000) – $14.29
- Shaft Seal (50206073) – $14.29
- DEXRON – VI ATF Full Synthetic Automatic Transmission Fluid, 1 Quart (12079201) – $14.49
- Camshaft Seal (11494113) – $23.99
- Differential Ring and Pinion (20640357) – $216.99
Does Advance Auto Parts sell Differentials for any other 1985 Oldsmobile models?
Yes. We stock Differentials for 8 other popular 1985 Oldsmobile models. Some of the most popular are 1985 Cutlass Supreme Differentials, 1985 98 Differentials, 1985 Delta 88 Differentials, 1985 Toronado Differentials, and 1985 Custom Cruiser Differentials.
What are the top-rated Differentials that fit the 1985 Oldsmobile Cutlass Ciera?
The one 1985 Oldsmobile Cutlass Ciera Differential we have in stock is the Shaft Seal. It costs $14.29.
What types of Differentials do you sell for my 1985 Oldsmobile Cutlass Ciera?
As of 11/2/25, these are some of the most in-demand types of Differentials for a 1985 Oldsmobile Cutlass Ciera:
Can I get help with 1985 Oldsmobile Cutlass Ciera Differential orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Oldsmobile Differentials and more.
What is your return policy for Oldsmobile Cutlass Ciera Differentials?
Advance Auto Parts keeps returns simple. For new Oldsmobile Cutlass Ciera Differentials and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.