1971 Cadillac Fleetwood Differentials
Keep Your 1971 Cadillac Fleetwood in Top Shape with Quality Differentials
Whether you’re repairing or upgrading your Differential, using high-quality parts is key to keeping your 1971 Cadillac Fleetwood looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Differential Pinion Seals, Front Differential Pinion Bearings, and Differential Oil. 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 Driveworks and National. For example, Driveworks Differentials start at just $10.79 with an average 4.2 star rating. National offer similar pricing and quality, backed by strong customer feedback. With over 225 reviews and a solid 4.5 star average, you can shop with confidence knowing other Cadillac Fleetwood owners approve.
Competitive Prices and Extensive Inventory
The average price for a 1971 Cadillac Fleetwood Differential at Advance Auto Parts is around $22.34, with a range that starts at $7.99 and goes up to $49.49. With 11 options in stock from 4 trusted brands, finding the right fit is easy. Popular picks like National Tapered Roller Bearing Cone, LM104949, National Tapered Roller Bearing Cone, HM89449, and National Bearing Race, HM89410 start at just $11.49 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 Spindles and Universal Joints. At Advance Auto Parts, we’re here to help you keep your 1971 Cadillac Fleetwood in peak condition, inside and out.
Find Your Specific 1971 Cadillac Fleetwood Differentials
Looking for the perfect Differential for your 1971 Cadillac Fleetwood? 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 Fleetwood. Whether you’re driving a 1971 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 1971 Cadillac Fleetwood Differentials
Driveworks – Driveworks Oil Seal, S-2043 (Part No.S-2043)
Driveworks – Driveworks Oil Seal, S-8610 (Part No.S-8610)
National – National Multi-Purpose Seal, 8610 (Part No.8610)
from
$18.29
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.
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Schaeffler – Schaeffler Shaft Seal, SS2588 (Part No.SS2588)
from
$19.99
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.
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National – National Shaft Repair Sleeve, 99210 (Part No.99210)
from
$49.49
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.
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National – National Multi-Purpose Bearing, R-1581-TV (Part No.R-1581-TV)
from
$36.49
Manufactured with premium-grade steel, National® cylindrical outer races are designed and engineered to meet OE specifications.
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Driveworks – Driveworks Cylindrical Bearing, S-R1561TV (Part No.S-R1561TV)
Schaeffler – Schaeffler Tapered Roller Bearing, KT63 (Part No.KT63)
from
$25.99
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.
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National – National Bearing Race, LM501314 (Part No.LM501314)
from
$11.99
Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.
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Driveworks – Driveworks Tapered Roller Bearing, S-M-802048 (Part No.S-M-802048)
Driveworks – Driveworks Taper Bearing Cone, S-HM-88649 (Part No.S-HM-88649)
Valvoline – Valvoline Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid 1 GA, 904891 (Part No.904891)
from
$35.99
Choosing an automatic transmission fluid just got easier. Valvoline Full Synthetic MaxLife Multi-Vehicle ATF, the #1 ATF product, is suitable for use in 95% of ATF vehicles in operation with US registered light duty applications. And now, it€™s also recommended for most belt and chain-driven continuously variable transmissions (CVT). Featuring advanced additives to prevent the major causes of transmission breakdown, it€™s designed to help prevent leaks, reduce wear and tear, and maximize performance €“ all for much longer than conventional fluids. It has improved thermal stability for longer fluid life, better viscosity stability for consistent transmission operation, and frictional enhancements for smooth gear engagements. Whether your vehicle has a CVT or traditional automatic, Valvoline MaxLife Multi-Vehicle ATF is suitable for a broad range of transmissions including Ford, GM, Toyota, Honda, Nissan, Hyundai, Subaru, BMW, Mercedes, Volvo, VW and Audi vehicles. It€™s specifically recommended for use in the following applications: GM DEXRON-II, DEXRON-III, DEXRON-VI, and DEX-CVT; Ford MERCON LV; Toyota/Lexus Type T, T-II, T-IV, WS, CVTF FE, and CVTF TC. For the many miles ahead, trust your transmission with Valvoline, the #1 automatic transmission fluid brand.
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Yukon Gear – "Yukon Gear Redline Synthetic ""Shock Proof"" Oil – 4 Quarts, 15004" (Part No.15004)
from
$137.99
Redline Heavy Shockproof Gear Oil is formulated to provide lasting protection.
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Yukon Gear – Yukon Gear 3 Qt – Penzoil 80W90 Conventional Gear Oil, 15002 (Part No.15002)
from
$44.99
Union 76 gear oil is a conventional non-synthetic 80W90 formulation designed for all types of differentials.
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Driveworks – Driveworks Taper Bearing Set, S-A-5 (Part No.S-A-5)
National – National Bearing Race, HM89410 (Part No.HM89410)
from
$11.49
Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.
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Driveworks – Driveworks Wheel Bearing, S-RW-509-FR (Part No.S-RW-509-FR)
National – National Bearing Race, LM104911A (Part No.LM104911A)
from
$21.79
Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.
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Driveworks – Driveworks Tapered Roller Bearing, S-HM-804846 (Part No.S-HM-804846)
National – National Tapered Roller Bearing Cone, LM104949 (Part No.LM104949)
from
$24.29
Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.
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Driveworks – Driveworks Wheel Bearing Kit, S-RA-321 (Part No.S-RA-321)
Driveworks – Driveworks Tapered Roller Bearing, S-LM-603012 (Part No.S-LM-603012)
Popular 1971 Cadillac Fleetwood Differentials Categories
Most Popular Differential Pinion Seals for 1971 Cadillac Fleetwoods
Enhance your 1971 Cadillac Fleetwood with one of the 2 Differential Pinion Seals we have in stock, starting at just $9.99.
Driveworks – Driveworks Oil Seal, S-2043 (Part No.S-2043)
Schaeffler – Schaeffler Shaft Seal, SS2983 (Part No.SS2983)
from
$9.99
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.
See More
Best-Selling 1971 Cadillac Fleetwood Front Differential Pinion Bearing
Upgrade your Fleetwood with our best-selling Front Differential Pinion Bearing with a 4 Starts rating across 1 review.
National – National Tapered Roller Bearing Cone, HM89449 (Part No.HM89449)
from
$25.49
Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.
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Top-Quality Differential Oil for 1971 Cadillac Fleetwoods
Choose a high-quality OEM or aftermarket Differential Oil for Cadillac Fleetwoods and enjoy top-notch performance from $35.99.
Valvoline – Valvoline Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid 1 GA, 904891 (Part No.904891)
from
$35.99
Choosing an automatic transmission fluid just got easier. Valvoline Full Synthetic MaxLife Multi-Vehicle ATF, the #1 ATF product, is suitable for use in 95% of ATF vehicles in operation with US registered light duty applications. And now, it€™s also recommended for most belt and chain-driven continuously variable transmissions (CVT). Featuring advanced additives to prevent the major causes of transmission breakdown, it€™s designed to help prevent leaks, reduce wear and tear, and maximize performance €“ all for much longer than conventional fluids. It has improved thermal stability for longer fluid life, better viscosity stability for consistent transmission operation, and frictional enhancements for smooth gear engagements. Whether your vehicle has a CVT or traditional automatic, Valvoline MaxLife Multi-Vehicle ATF is suitable for a broad range of transmissions including Ford, GM, Toyota, Honda, Nissan, Hyundai, Subaru, BMW, Mercedes, Volvo, VW and Audi vehicles. It€™s specifically recommended for use in the following applications: GM DEXRON-II, DEXRON-III, DEXRON-VI, and DEX-CVT; Ford MERCON LV; Toyota/Lexus Type T, T-II, T-IV, WS, CVTF FE, and CVTF TC. For the many miles ahead, trust your transmission with Valvoline, the #1 automatic transmission fluid brand.
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Our Top Pick for a 1971 Cadillac Fleetwood Differential Carrier Bearing Set
Invest in a
durable Differential Carrier Bearing Set for your 1971 Cadillac, knowing you’re getting trusted brands and expert craftsmanship.
Driveworks – Driveworks Taper Bearing Set, S-A-5 (Part No.S-A-5)
Top-Rated Differential Bearings for 1971 Cadillac Fleetwoods
Make a smart move for your 1971 Cadillac Fleetwood with products all priced from $7.99 to $24.29.
National – National Tapered Roller Bearing Cone, LM104949 (Part No.LM104949)
from
$24.29
Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.
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Driveworks – Driveworks Tapered Roller Bearing, S-LM-603012 (Part No.S-LM-603012)
National – National Bearing Race, LM104911A (Part No.LM104911A)
from
$21.79
Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.
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Top-Rated Differential Brands For Your 1971 Cadillac Fleetwood
When it comes to finding the perfect Differential for your 1971 Cadillac Fleetwood, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 4 trusted brands. We carry the most popular Differential brands including National and Driveworks, and more, all known for their exceptional customer ratings (average brand rating of 4.3 stars) and competitive prices, as low as $10.79. Purchasing a Differential from us here at Advance Auto Parts is a smart move for both you and your 1971 Cadillac Fleetwood, providing peace of mind with parts that meet or exceed OEM standards.
Popular National 1971 Cadillac Fleetwood Differentials
If you’re looking for a top-quality Differential for your 1971 Cadillac Fleetwood, Advance Auto Parts has exactly what you need with our selection of National Differentials. We have 2 National Differentials in stock for this fitment, all known for their durability and precision fit. With prices starting at just $24.29 and an average cost of $24.89, you’ll find the perfect Differential for your needs and budget. National Differentials for the 1971 Cadillac Fleetwood come highly rated, with over 4 customer reviews and an impressive average rating of 4.3 stars. Choosing a National Differential from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
from
$25.49
(1)
National Tapered Roller Bearing Cone, HM89449
“This Is The One That Fit My 1971 CHEVY TRUCK 12 BOLT PINION REAR BACK BEARING”
from
$24.29
(3)
National Tapered Roller Bearing Cone, LM104949
“Needed an inner bearing when doing brakes on an old hunting truck.I prefer quality parts over those made in other countries and the price difference w”
Top-Quality Driveworks 1971 Cadillac Fleetwood Differentials
For those in search of a high-quality Differential for their 1971 Cadillac Fleetwood, Advance Auto Parts offers a great selection of Driveworks Differentials. With 2 Driveworks Differentials in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Differentials start at just $10.79, with an average price of $11.39, giving you a range of options to suit your budget. Backed by over 71 customer ratings and an average rating of 4.2 stars, Driveworks Differentials provide both reliability and excellent performance. Choosing a Driveworks Differential from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
from
$10.79
(1)
Driveworks Oil Seal, S-2043
“Didn’t fit my 1992 K1500 10 bolt 8.5″ ring gear rear end. Was told wrong part.”
FAQs for 1971 Cadillac Fleetwood Differentials
What are the best-selling Differentials for 1971 Cadillac Fleetwoods?
Out of 11 Differentials that fit 1971 Cadillac Fleetwoods, the following parts are the top sellers:
- National Tapered Roller Bearing Cone, LM104949 (3277291) – $24.29
- National Tapered Roller Bearing Cone, HM89449 (5052424) – $25.49
- National Bearing Race, HM89410 (5052416) – $11.49
What’s the price range for 1971 Cadillac Fleetwood Differentials?
The prices of Differentials for the 1971 Cadillac Fleetwood range from $7.99 up to $49.49 for the most premium parts.
What is the average price of a Differential for a 1971 Cadillac Fleetwood?
The average price for Differentials for the 1971 Cadillac Fleetwood is $22.34. 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 Fleetwood model years?
What are the cheapest Differentials for my 1971 Cadillac Fleetwood?
The cheapest 1971 Cadillac Fleetwood Differentials we carry are:
- Driveworks Tapered Roller Bearing, S-LM-603012 (10659441) – $7.99
- Schaeffler Shaft Seal, SS2983 (50206073) – $9.99
- Driveworks Oil Seal, S-2043 (5440297) – $10.79
- National Bearing Race, HM89410 (5052416) – $11.49
- Driveworks Taper Bearing Set, S-A-5 (5050529) – $11.99
Does Advance Auto Parts sell Differentials for any other 1971 Cadillac models?
Yes. We stock Differentials for 3 other popular 1971 Cadillac models. Some of the most popular are 1971 DeVille Differentials, 1971 Eldorado Differentials, 1971 Calais Differentials, and 1971 Commercial Chassis Differentials.
What are the top-rated Differentials that fit the 1971 Cadillac Fleetwood?
The one 1971 Cadillac Fleetwood Differential we have in stock is the Driveworks Tapered Roller Bearing, S-LM-603012. It costs $7.99.
What types of Differentials do you sell for my 1971 Cadillac Fleetwood?
As of 8/2/26, these are some of the most in-demand types of Differentials for a 1971 Cadillac Fleetwood:
Can I get help with 1971 Cadillac Fleetwood 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 Fleetwood Differentials?
Advance Auto Parts keeps returns simple. For new Cadillac Fleetwood Differentials and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.