1985 Cadillac DeVille Differentials
Keep Your 1985 Cadillac DeVille in Top Shape with Quality Differentials
Whether you’re repairing or upgrading your Differential, using high-quality parts is key to keeping your 1985 Cadillac DeVille looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Differential Crush Sleeves, Differential Covers, and Differential Carrier Shim Kits. 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 $35.99 with an average 4.8 star rating. With over 892 reviews and a solid 5 star average, you can shop with confidence knowing other Cadillac DeVille owners approve.
Competitive Prices and Extensive Inventory
The average price for a 1985 Cadillac DeVille Differential at Advance Auto Parts is around $19.49, with a range that starts at $2.99 and goes up to $35.99. With 6 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Camshaft Seal, Differential Cross Shaft, and Differential Carrier Cover start at just $2.99 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 Cadillac DeVille in peak condition, inside and out.
Find Your Specific 1985 Cadillac DeVille Differentials
Looking for the perfect Differential for your 1985 Cadillac DeVille? 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 Cadillac DeVille. Whether you’re driving a 1985 model or another popular model year like
1997,
1998,
1999,
2000,
2001,
2002,
2003,
2004, and
2005, 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 Cadillac DeVille Differentials
Motive Gear – Differential Carrier Gear Kit (Part No.GM10BI-30)
Pro-King – Differential Carrier Shim Kit (Part No.741A200)
from
$19.99
Pro-King is the leading supplier of transmission and driveline products in the aftermarket.
Product Features:
See More
Product Features:
- Meets or exceeds OE specifications
Motive Gear – Differential Carrier Shim Kit (Part No.1101)
from
$8.99
High-quality Differential Carrier Shim Kit
Product Features:
See More
Product Features:
- CARRIER SHIMS 12 BOLT GM CAR & TRUCK ALSO GM8.6″ 99-ON
Dorman – Differential Cover (Part No.697-701)
from
$24.99
This direct replacement differential cover matches the fit and function of the original equipment diff cover for a reliable, leak-free repair. It features a durable design, made to strict specifications, to help ensure reliable service life.
Product Features:
See More
Product Features:
- Direct replacement – this differential cover matches the fit and function of the original equipment diff cover on select vehicles
- Reliable repair – the smart solution for fixing an existing cover that’s rusted, damaged or leaking differential fluid
- Durable construction – this differential cover is made according to strict engineering standards to help ensure dependability
- Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
Pro-King – Differential Carrier Cover (Part No.742G758A)
from
$21.99
Pro-King High Quality Differential Products are designed for trouble free installation and setup.
Product Features:
See More
Product Features:
- Meets or exceeds OE specifications
Pro-King – Differential Carrier Cover (Part No.741A758)
from
$29.99
Pro-King is the leading supplier of transmission and driveline products in the aftermarket.
Product Features:
See More
Product Features:
- Meets or exceeds OE specifications
ATP – DIFF COVER KIT (Part No.111102)
from
$29.99
DIFF COVER KIT
Pro-King – Differential Cross Shaft (Part No.742G930)
from
$2.99
Pro-King is the leading supplier of transmission and driveline products in the aftermarket.
Product Features:
See More
Product Features:
- Meets or exceeds OE specifications
Dorman – Help – Differential Shaft Lock Bolt (Part No.81048)
from
$6.79
This differential pinion shaft lock bolt is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
Product Features:
See More
Product Features:
- Direct replacement – this differential pinion shaft lock bolt matches the fit and function of the factory part on specified years, makes and models
- Ideal solution – this bolt is a reliable replacement for an original part that is missing or has failed due to fatigue
- 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
Valvoline – Import Multi-Vehicle Synthetic Automatic Transmission Fluid, 1 Quart (Part No.822389)
from
$13.99
Valvoline Import Multi-Vehicle Automatic Transmission Fluid is specifically formulated for use in most Toyota, Nissan, Honda and other imported vehicles. It is formulated with all synthetic base stocks and a proprietary additive system to ensure optimal transmission performance in a wide variety of vehicles. Valvoline Import Multi-Vehicle ATF can also be used in many domestic vehicles. It meets requirements of General Motors and Ford vehicles. Recommended for use in the following applications: Ford MERCON, GM DEXRON-II and DEXRON-III, BMW LT 71141 and ETL-7045E, Nissan/Infiniti Nissan ATF, Matic-D, Matic-K and Matic-J, Mitsubishi Diamond SP-II and SP-III, Subaru ATF-HP, Hyundai/ KIA SP-II and SP-III, Toyota/Lexus Type T, T-III and T-IV, Honda/Acura ATF-Z1 (except in CVTs), Mercedes Benz NAG1, Volvo passenger car (except AW-1), and Volkswagen/Audi TL52162. For CVT applications Valvoline recommends Valvoline Full Synthetic CVT Fluid.
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
Yukon Gear – 3 Qt – 80W90 Conventional Gear Oil With Posi Additive (Part No.15003)
from
$57.99
3 Qt. Penzoil 80W90 conventional gear Oil. W/ bottle of Posi additive.
Product Features:
See More
Product Features:
- Includes three quarts of conventional oil and one 4oz bottle of Yukon positraction additive
Yukon Gear – Redline Synthetic "Shock Proof" Oil With Positraction Additive – 4 Quarts (Part No.15005)
from
$148.99
Redline Synthetic “Shock Proof” Oil with positraction Additive. 4 Quarts.
Product Features:
See More
Product Features:
- Includes four quarts of Redline Shockproof oil and one 4oz bottle of Yukon positraction additive
Yukon Gear – Redline Synthetic "Shock Proof" Oil – 3 Quarts (Part No.15000)
from
$99.99
Redline Synthetic “Shock Proof” Oil. 3 Quarts.
Product Features:
See More
Product Features:
- Includes three quarts of Redline Shockproof oil
Yukon Gear – Redline Synthetic "Shock Proof" Oil – 4 Quarts (Part No.15004)
from
$137.99
Redline Synthetic “Shock Proof” Oil. 4 Quarts.
Product Features:
See More
Product Features:
- Includes four quarts of Redline Shockproof oil
Valvoline – MaxLife Multi-Vehicle Automatic Transmission Fluid, 1 Gallon (Part No.773775)
from
$35.99
Valvoline MaxLife Multi-Vehicle ATF is a full-synthetic formulation with advanced additives to prevent the major causes of transmission breakdown and help extend transmission life. Developed to help prevent leaks, maximize transmission performance, reduce transmission wear, and maintain smooth shifting longer than conventional fluids. It is suitable for use in a broad range of ATF applications including most Ford, GM, Toyota, Honda, Nissan, Hyundai, BMW, Mercedes, Volvo, VW & Audi. Recommended for use in the following applications: GM DEXRON-II, DEXRON-III, DEXRON-VI, Ford MERCON LV, Toyota/Lexus Type T, T-II, T-IV, WS, Honda/Acura, ATF-Z1, Nissan/Infiniti Matic-D, Matic-J, Matric-K, Matic-S, Hyundai/Kia SP-II, SP-III, SP-IV, SPH-IV, BMW 7045E, ETL 8072B, LA2634, LT71141, Allison C-4, Mercedes Benz NAG-1, Volvo 1161521, 1161540, 97340, 1273.41, and VW/Audi G-052-025-A2, G-052-162-A1. For CVT applications Valvoline recommends Valvoline Full Synthetic CVT Fluid.
Product Features:
See More
Product Features:
- Formulated with full-synthetic base oils and long life friction modifiers to help improve smooth shifting, eliminate slippage and shudder, prevent clutch wear and improve drivability longer than conventional fluids
- High-performance seal conditioners maintain and preserve the elasticity of seals to help prevent leaks in high mileage transmissions
- 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
Pro-King – Differential Crush Sleeve (Part No.742G034)
from
$2.99
Pro-King is the leading supplier of transmission and driveline products in the aftermarket.
Product Features:
See More
Product Features:
- Meets or exceeds OE specifications
Motive Gear – Crush Sleeve (Part No.1234726)
from
$4.99
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 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.
See More
Pro-King – Differential Crush Sleeve (Part No.741A034)
from
$3.99
Pro-King is the leading supplier of transmission and driveline products in the aftermarket.
Product Features:
See More
Product Features:
- Meets or exceeds OE specifications
Dorman – Help – Pinion Crush Sleeves (Part No.81058)
from
$6.99
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:
See More
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
Dorman – Help – Pinion Crush Sleeves (Part No.81057)
from
$5.99
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:
See More
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
National – Shaft Repair Sleeve (Part No.99193)
from
$43.99
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:
See More
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
National – Multi-Purpose Bearing (Part No.R-1581-TV)
from
$33.99
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.
Product Features:
See More
Product Features:
- PREMIUM MATERIALS — Precision manufactured using premium-grade steel for outstanding durability and performance
- STRONG AND DURABLE — Controlled heat treatment process for strength and durability
- OE-STYLE DESIGN — Engineered to meet OE specifications
- COMPREHENSIVE COVERAGE — Industry-leading coverage for domestic and import applications
- RIGOROUS TESTING — Comprehensive testing throughout design and development processes by National engineers for quality you can count on
Driveworks – Camshaft Seal (Part No.S-99139)
Popular 1985 Cadillac DeVille Differentials Categories
Most Popular Differential Crush Sleef for 1985 Cadillac DeVilles
Enhance your 1985 Cadillac DeVille with this popular Differential Crush Sleef we have in stock, for $3.99.
Pro-King – Differential Crush Sleeve (Part No.741A034)
from
$3.99
Pro-King is the leading supplier of transmission and driveline products in the aftermarket.
Product Features:
See More
Product Features:
- Meets or exceeds OE specifications
Best-Selling 1985 Cadillac DeVille Differential Cover
Upgrade your DeVille with our best-selling Differential Cover.
Pro-King – Differential Carrier Cover (Part No.741A758)
from
$29.99
Pro-King is the leading supplier of transmission and driveline products in the aftermarket.
Product Features:
See More
Product Features:
- Meets or exceeds OE specifications
Top-Quality Differential Carrier Shim Kits for 1985 Cadillac DeVilles
Choose a high-quality OEM or aftermarket Differential Carrier Shim Kit for Cadillac DeVilles and enjoy top-notch performance from $19.99.
Pro-King – Differential Carrier Shim Kit (Part No.741A200)
from
$19.99
Pro-King is the leading supplier of transmission and driveline products in the aftermarket.
Product Features:
See More
Product Features:
- Meets or exceeds OE specifications
Our Top Pick for a 1985 Cadillac DeVille Differential Oil
Invest in a
durable Differential Oil for your 1985 Cadillac, knowing you’re getting trusted brands and expert craftsmanship.
Valvoline – MaxLife Multi-Vehicle Automatic Transmission Fluid, 1 Gallon (Part No.773775)
from
$35.99
Valvoline MaxLife Multi-Vehicle ATF is a full-synthetic formulation with advanced additives to prevent the major causes of transmission breakdown and help extend transmission life. Developed to help prevent leaks, maximize transmission performance, reduce transmission wear, and maintain smooth shifting longer than conventional fluids. It is suitable for use in a broad range of ATF applications including most Ford, GM, Toyota, Honda, Nissan, Hyundai, BMW, Mercedes, Volvo, VW & Audi. Recommended for use in the following applications: GM DEXRON-II, DEXRON-III, DEXRON-VI, Ford MERCON LV, Toyota/Lexus Type T, T-II, T-IV, WS, Honda/Acura, ATF-Z1, Nissan/Infiniti Matic-D, Matic-J, Matric-K, Matic-S, Hyundai/Kia SP-II, SP-III, SP-IV, SPH-IV, BMW 7045E, ETL 8072B, LA2634, LT71141, Allison C-4, Mercedes Benz NAG-1, Volvo 1161521, 1161540, 97340, 1273.41, and VW/Audi G-052-025-A2, G-052-162-A1. For CVT applications Valvoline recommends Valvoline Full Synthetic CVT Fluid.
Product Features:
See More
Product Features:
- Formulated with full-synthetic base oils and long life friction modifiers to help improve smooth shifting, eliminate slippage and shudder, prevent clutch wear and improve drivability longer than conventional fluids
- High-performance seal conditioners maintain and preserve the elasticity of seals to help prevent leaks in high mileage transmissions
- 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
Our Differential Pinion Shaft Lock Bolts for 1985 Cadillac DeVilles
Make a smart move for your 1985 Cadillac DeVille with our Differential Pinion Shaft Lock Bolt for $2.99.
Pro-King – Differential Cross Shaft (Part No.742G930)
from
$2.99
Pro-King is the leading supplier of transmission and driveline products in the aftermarket.
Product Features:
See More
Product Features:
- Meets or exceeds OE specifications
Top-Rated Differential Brands For Your 1985 Cadillac DeVille
When it comes to finding the perfect Differential for your 1985 Cadillac DeVille, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 3 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 $35.99. Purchasing a Differential from us here at Advance Auto Parts is a smart move for both you and your 1985 Cadillac DeVille, providing peace of mind with parts that meet or exceed OEM standards.
Popular Valvoline 1985 Cadillac DeVille Differentials
If you’re looking for a top-quality Differential for your 1985 Cadillac DeVille, 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 $35.99, you’ll find the perfect Differential for your needs and budget. Valvoline Differentials for the 1985 Cadillac DeVille come highly rated, with over 446 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
$35.99
(446)
MaxLife Multi-Vehicle Automatic Transmission Fluid, 1 Gallon
“Good quality great price”
FAQs for 1985 Cadillac DeVille Differentials
What are the best-selling Differentials for 1985 Cadillac DeVilles?
Out of 6 Differentials that fit 1985 Cadillac DeVilles, the following parts are the top sellers:
- Camshaft Seal (11494113) – $23.99
- Differential Cross Shaft (10282201) – $2.99
- Differential Carrier Cover (10299075) – $29.99
What’s the price range for 1985 Cadillac DeVille Differentials?
The prices of Differentials for the 1985 Cadillac DeVille range from $2.99 up to $35.99 for the most premium parts.
What is the average price of a Differential for a 1985 Cadillac DeVille?
The average price for Differentials for the 1985 Cadillac DeVille is $19.49. 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 Cadillac DeVille model years?
What are the cheapest Differentials for my 1985 Cadillac DeVille?
The cheapest 1985 Cadillac DeVille Differentials we carry are:
- Differential Cross Shaft (10282201) – $2.99
- Differential Crush Sleeve (10593152) – $3.99
- Differential Carrier Shim Kit (10593191) – $19.99
- Camshaft Seal (11494113) – $23.99
- Differential Carrier Cover (10299075) – $29.99
Does Advance Auto Parts sell Differentials for any other 1985 Cadillac models?
Yes. We stock Differentials for 3 other popular 1985 Cadillac models. Some of the most popular are 1985 Eldorado Differentials, 1985 Seville Differentials, 1985 Fleetwood Differentials, and 1985 Cimarron Differentials.
What are the top-rated Differentials that fit the 1985 Cadillac DeVille?
The one 1985 Cadillac DeVille Differential we have in stock is the Differential Cross Shaft. It costs $2.99.
What types of Differentials do you sell for my 1985 Cadillac DeVille?
As of 3/1/26, these are some of the most in-demand types of Differentials for a 1985 Cadillac DeVille:
Can I get help with 1985 Cadillac DeVille Differential orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Cadillac Differentials and more.
What is your return policy for Cadillac DeVille Differentials?
Advance Auto Parts keeps returns simple. For new Cadillac DeVille Differentials and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.