1978 AMC Concord Differentials

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Keep Your 1978 AMC Concord in Top Shape with Quality Differentials

Whether you’re repairing or upgrading your Differential, using high-quality parts is key to keeping your 1978 AMC Concord looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Rear Differential Cover Gaskets, Differential Carrier Bearing Set, 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 Motive Gear, Driveworks, and National. For example, Motive Gear Differentials start at just $2.99 with an average 4.1 star rating. Driveworks and National offer similar pricing and quality, backed by strong customer feedback. With over 636 reviews and a solid 4.7 star average, you can shop with confidence knowing other AMC Concord owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1978 AMC Concord Differential at Advance Auto Parts is around $186.65, with a range that starts at $2.99 and goes up to $1,042.99. With 130 options in stock from 11 trusted brands, finding the right fit is easy. Popular picks like Yukon Gear 3 Qt – Penzoil 80W90 Conventional Gear Oil, 15002, Felpro Axle Housing Cover Gasket Oval Shaped 10 Bolt Hole Gasket, RDS 13089, and "Yukon Gear Replacement Ring Gear Bolt For Model 35, Dana 25, 27, 30 & 44 – 3/8"" X 24, 33038" start at just $8.29 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 Drive Shafts and Axles and Universal Joints. At Advance Auto Parts, we’re here to help you keep your 1978 AMC Concord in peak condition, inside and out.

Essential 1978 AMC Concord Differentials

Motive Gear – Motive Gear Differential Pinion Nut, 379570S (Part No.379570S)

Motive Gear Differential Pinion Nut, 379570S

from

$6.99
All Motive Gear products are engineered for their specific application and manufactured in state of the art facilities. All of our products undergo rigid quality control processes to insure proper fit, performance and longevity. Motive Gear products can be found in the winners circle at NHRA, IHRA, NMRA, NMCA, SODA, SCORE, BITD, Ultra-4 and NASCAR events because we offer unmatched selection and quality demanded by racers and their crew chiefs – the same quality and selection demanded by DIY customers and top mechanics. With four warehouses strategically located across North America, most Motive Gear orders arrive within 2-4 days. Win with Motive Gear.
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Yukon Gear – "Yukon Gear Model 35 (Standard Open & Tracloc) 8.25"" Chrysler Tracloc Cross Pin Bolt, 33230" (Part No.33230)

"Yukon Gear Model 35 (Standard Open & Tracloc) 8.25"" Chrysler Tracloc Cross Pin Bolt, 33230"

from

$13.99
Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts and washers, axle studs, thrust washers and much, much more. For all your differential small parts needs, look no further than Yukon.
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Yukon Gear – "Yukon Gear Model 35 Roll Pin for Cross Pin Shaft, 0.190"" Diameter, 33320" (Part No.33320)

"Yukon Gear Model 35 Roll Pin for Cross Pin Shaft, 0.190"" Diameter, 33320"

from

$5.99
Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts and washers, axle studs, thrust washers and much, much more. For all your differential small parts needs, look no further than Yukon.
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Yukon Gear – Yukon Gear Master Overhaul Kit for Model 20 Differential, 14108 (Part No.14108)

Yukon Gear Master Overhaul Kit for Model 20 Differential, 14108

from

$334.99
Yukon Master Overhaul Kits give you all the high-quality parts you need to start and finish every differential job. Yukon offers more tailor-made kits than any other manufacturer in the industry to meet your specific installation needs. This kit uses Timken bearings and races along with high quality seals and small parts. Yukon Master Overhaul Kits are the most comprehensive and complete kits on the market because Yukon does extensive research to ensure that every kit has everything you need for your application.
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Yukon Gear – Yukon Gear 3 Qt – Penzoil 80W90 Conventional Gear Oil, 15002 (Part No.15002)

Yukon Gear 3 Qt - Penzoil 80W90 Conventional Gear Oil, 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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Victor Reinz – Victor Reinz Differential Carrier Gasket, 71-14837-00 (Part No.71-14837-00)

Victor Reinz Differential Carrier Gasket, 71-14837-00

from

$13.99
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.
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Driveworks – Driveworks Taper Bearing Set, S-A-5 (Part No.S-A-5)

Driveworks Taper Bearing Set, S-A-5

from

$11.99
Value-priced bearing meets all cataloged application requirements.
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Yukon Gear – Yukon Gear Crush Sleeve, 33093 (Part No.33093)

Yukon Gear Crush Sleeve, 33093

from

$10.99
Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts and washers, axle studs, thrust washers and much, much more. For all your differential small parts needs, look no further than Yukon.
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Motive Gear – Motive Gear Differential Gear Install Kit, AM20IK (Part No.AM20IK)

Motive Gear Differential Gear Install Kit, AM20IK

from

$52.79
All Motive Gear products are engineered for their specific application and manufactured in state of the art facilities. All of our products undergo rigid quality control processes to insure proper fit, performance and longevity. Motive Gear products can be found in the winners circle at NHRA, IHRA, NMRA, NMCA, SODA, SCORE, BITD, Ultra-4 and NASCAR events because we offer unmatched selection and quality demanded by racers and their crew chiefs – the same quality and selection demanded by DIY customers and top mechanics. With four warehouses strategically located across North America, most Motive Gear orders arrive within 2-4 days. Win with Motive Gear!
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Yukon Gear – Yukon Gear Replacement Carrier Shim Kit For Dana Spicer 44, 30 Spline Axles, 55010 (Part No.55010)

Yukon Gear Replacement Carrier Shim Kit For Dana Spicer 44, 30 Spline Axles, 55010

from

$15.99
Yukon 1541H alloy replacement rear axle for Dana 80, 37 spline (34.0-36.5) Full float axle (8X3.96). 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 full-floating axle.
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Powertrax – Powertrax Grip PRO Traction System, GT443527 (Part No.GT443527)

Powertrax Grip PRO Traction System, GT443527

from

$526.69
For vehicles that are driven daily, the Powertrax No-Slip Traction System is the latest design in quiet traction-adding differential technology. It combines the automatic street-friendly smooth operation of a limited-slip differential with the traction performance of a locking differential. The Powertrax No-Slip locker easily installs in to your differential carrier using basic tools and without affecting your ring and pinion settings. Powertrax Grip-Lok, Lock-Right Lockers and No-Slip Traction Systems automatically provide 100% traction on-demand, under the toughest circumstances. The Powertrax Grip-Pro and Grip-LS performance limited slips offer smooth dependable torque transfer and traction for the best of both worlds!
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Yukon Gear – Yukon Gear Pinion Install Kit for Model 35 Differential, 13083 (Part No.13083)

Yukon Gear Pinion Install Kit for Model 35 Differential, 13083

from

$215.99
Yukon Pinion Installation Kits are a terrific solution for gear installation on lower mileage vehicles where the carrier bearings and races can be reused. This kit features Timken bearings and races along with high-quality seals and small parts. Yukon does extensive research for each application to make sure your kit will arrive with all the correct parts you need to install your gear set.
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Yukon Gear – Yukon Gear Steel Spool for Model 20 with 29 Spline Axles, 3.08 & Up, 32049 (Part No.32049)

Yukon Gear Steel Spool for Model 20 with 29 Spline Axles, 3.08 & Up, 32049

from

$423.99
Yukon Full Spools are a cost-effective way to convert a diff to 100% lockup. Installation is easy as they install in place of your differential carrier assembly. Each Yukon spool is made from high-quality 8620 steel and heat treated for additional strength. A spool is an outstanding choice for dedicated off-road and drag racing vehicles only.
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Yukon Gear – Yukon Gear Steel Cover for Amc Model 35, with Metal Fill Plug, 32335 (Part No.32335)

Yukon Gear Steel Cover for Amc Model 35, with Metal Fill Plug, 32335

from

$76.99
These Yukon replacement diff covers are a direct bolt-on.
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Yukon Gear – Yukon Gear Zip Locker Bulkhead Fitting, 34001 (Part No.34001)

Yukon Gear Zip Locker Bulkhead Fitting, 34001

from

$27.99
The Yukon Zip Locker is the latest in on-demand traction. Its air-operated design allows you to switch from an open differential to 100% lockup when you need it, giving you the ultimate in driver select ability.
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Yukon Gear – Yukon Gear Model 35 Standard Open Side Gear Thrust Washer, 33292 (Part No.33292)

Yukon Gear Model 35 Standard Open Side Gear Thrust Washer, 33292

from

$9.99
Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts and washers, axle studs, thrust washers and much, much more. For all your differential small parts needs, look no further than Yukon.
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National – National Shaft Repair Sleeve, 99139 (Part No.99139)

National Shaft Repair Sleeve, 99139

from

$41.49
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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Yukon Gear – Yukon Gear Model 35 Tracloc & Standard Open Pinion Gear Thrust Washer, 33289 (Part No.33289)

Yukon Gear Model 35 Tracloc & Standard Open Pinion Gear Thrust Washer, 33289

from

$6.99
Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts and washers, axle studs, thrust washers and much, much more. For all your differential small parts needs, look no further than Yukon.
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Yukon Gear – Yukon Gear Positraction Internals for Model 35 with 27 Spline Axles, 16130 (Part No.16130)

Yukon Gear Positraction Internals for Model 35 with 27 Spline Axles, 16130

from

$462.99
Yukon Gear & Axle spider gear kits feature higher quality materials and better manufacturing techniques than OEM to ensure a longer lasting spider gear set. Kit delivers everything needed for a complete and proper spider gear set replacement.
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Motive Gear – Motive Gear Differential Master Bearing Kit – Timken, R20RMKT (Part No.R20RMKT)

Motive Gear Differential Master Bearing Kit - Timken, R20RMKT

from

$119.99
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
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Felpro – Felpro Axle Housing Cover Gasket Oval Shaped 10 Bolt Hole Gasket, RDS 13089 (Part No.RDS 13089)

Felpro Axle Housing Cover Gasket Oval Shaped 10 Bolt Hole Gasket, RDS 13089

from

$8.29
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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Yukon Gear – Yukon Gear Carrier Installation Kit for Amc Model 35 Differential, 57011 (Part No.57011)

Yukon Gear Carrier Installation Kit for Amc Model 35 Differential, 57011

from

$98.99
Yukon Carrier Installation Kits are a convenient and low-cost solution for carrier changes in cases where one is upgrading to a positraction limited slip differential, a mechanical locker, or an air operated locker. These kits contain carrier bearings and races and a carrier shim kit.
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Yukon Gear – Yukon Gear Model 20 Gasket, 23025 (Part No.23025)

Yukon Gear Model 20 Gasket, 23025

from

$15.99
Model 20 gasket. EXTERNAL SUPPLY>FDO>BACK ROOM-FDO>APPLICATION SPECIFIC from Yukon Gear
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Powertrax – Powertrax Differential Lock Assembly, 9201202900 (Part No.9201202900)

Powertrax Differential Lock Assembly, 9201202900

from

$522.99
For vehicles that are driven daily, the Power Trax No-Slip Traction System is the latest design in quiet traction-adding differential technology. It combines the automatic street-friendly smooth operation of a limited-slip differential with the traction performance of a locking differential. The Power Trax No-Slip locker easily installs in to your differential carrier using basic tools and without affecting your ring and pinion settings. Power Trax Grip-Lok, Lock-Right Lockers and No-Slip Traction Systems automatically provide 100% traction on-demand, under the toughest circumstances. The Power Trax Grip-Pro and Grip-LS performance limited slips offer smooth dependable torque transfer and traction for the best of both worlds.
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Yukon Gear – Yukon Gear Bearing Race Driver for Popular Ford, Gm, Amc, Chrysler, and Dana Diffs, 56015 (Part No.56015)

Yukon Gear Bearing Race Driver for Popular Ford, Gm, Amc, Chrysler, and Dana Diffs, 56015

from

$215.99
Yukon Gear & Axle offers a full line of top quality differential tools to save time and money.
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Powertrax – Powertrax Differential Lock Assembly, 1710-LR (Part No.1710-LR)

Powertrax Differential Lock Assembly, 1710-LR

from

$368.99
For vehicles that are driven daily, the Power Trax No-Slip Traction System is the latest design in quiet traction-adding differential technology. It combines the automatic street-friendly smooth operation of a limited-slip differential with the traction performance of a locking differential. The Power Trax No-Slip locker easily installs in to your differential carrier using basic tools and without affecting your ring and pinion settings. Power Trax Grip-Lok, Lock-Right Lockers and No-Slip Traction Systems automatically provide 100% traction on-demand, under the toughest circumstances. The Power Trax Grip-Pro and Grip-LS performance limited slips offer smooth dependable torque transfer and traction for the best of both worlds.
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Yukon Gear – "Yukon Gear Replacement Pinion Depth Shims for Dana 35, Model 35 & Chrysler 7.25"", 55014" (Part No.55014)

"Yukon Gear Replacement Pinion Depth Shims for Dana 35, Model 35 & Chrysler 7.25"", 55014"

from

$17.99
Yukon shim kits are precision machined and tailored for each individual application to ensure you have the right shims for every set up.
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Yukon Gear – Yukon Gear Super Carrier Shim Kit for Model 35, 55063 (Part No.55063)

Yukon Gear Super Carrier Shim Kit for Model 35, 55063

from

$54.99
Yukon shim kits are precision machined and tailored for each individual application to ensure you have the right shims for every set up.
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Most Popular Rear Differential Cover Gasket for 1978 AMC Concords

Enhance your 1978 AMC Concord with this popular Rear Differential Cover Gasket we have in stock, for $15.99.

Yukon Gear – Yukon Gear Model 20 Gasket, 23025 (Part No.23025)

Yukon Gear Model 20 Gasket, 23025

from

$15.99
Model 20 gasket. EXTERNAL SUPPLY>FDO>BACK ROOM-FDO>APPLICATION SPECIFIC from Yukon Gear
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Best-Selling 1978 AMC Concord Differential Carrier Bearing Set

Upgrade your Concord with one of our 2 best-selling Differential Carrier Bearing Set, earning an average 4.75 stars rating across 71 reviews.

Driveworks – Driveworks Taper Bearing Set, S-A-17 (Part No.S-A-17)

Driveworks Taper Bearing Set, S-A-17

from

$12.49
Value-priced bearing meets all cataloged application requirements.
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Driveworks – Driveworks Taper Bearing Set, S-A-5 (Part No.S-A-5)

Driveworks Taper Bearing Set, S-A-5

from

$11.99
Value-priced bearing meets all cataloged application requirements.
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Top-Quality Differential Oil for 1978 AMC Concords

Choose a high-quality OEM or aftermarket Differential Oil for AMC Concords and enjoy top-notch performance from $35.99.

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

Yukon Gear 3 Qt - Penzoil 80W90 Conventional Gear Oil, 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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Yukon Gear – "Yukon Gear Redline Synthetic ""Shock Proof"" Oil – 4 Quarts, 15004" (Part No.15004)

"Yukon Gear Redline Synthetic ""Shock Proof"" Oil - 4 Quarts, 15004"

from

$137.99
Redline Heavy Shockproof Gear Oil is formulated to provide lasting protection.
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Valvoline – Valvoline Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid 1 GA, 904891 (Part No.904891)

Valvoline Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid 1 GA, 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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Top Picks for 1978 AMC Concord Differential Covers

Invest in one of our 4 durable Differential Covers for your 1978 AMC, knowing you’re getting trusted brands and expert craftsmanship.

Yukon Gear – Yukon Gear Finned Polished Aluminum Cover for AMC Model 20, 32031 (Part No.32031)

Yukon Gear Finned Polished Aluminum Cover for AMC Model 20, 32031

from

$269.99
These Yukon replacement diff covers take your rig a step beyond the boring factory look. They are the stock OE design made from aluminum and polished to perfection.
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Yukon Gear – Yukon Gear Steel Cover for Amc Model 35, with Metal Fill Plug, 32335 (Part No.32335)

Yukon Gear Steel Cover for Amc Model 35, with Metal Fill Plug, 32335

from

$76.99
These Yukon replacement diff covers are a direct bolt-on.
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Yukon Gear – Yukon Gear Chrome Cover for AMC Model 20, 32019 (Part No.32019)

Yukon Gear Chrome Cover for AMC Model 20, 32019

from

$74.99
These Yukon replacement diff covers take your rig a step beyond the boring factory look. They are the stock OE design finished in chrome.
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Yukon Gear – Yukon Gear Chrome Cover for Model 35, 32020 (Part No.32020)

Yukon Gear Chrome Cover for Model 35, 32020

from

$59.99
These Yukon replacement diff covers take your rig a step beyond the boring factory look. They are the stock OE design finished in chrome.
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Top-Rated Rear Housing Cover Gaskets for 1978 AMC Concords

Make a smart move for your 1978 AMC Concord with products all priced from $8.29 to $12.49.

Felpro – Felpro Axle Housing Cover Gasket Oval Shaped 10 Bolt Hole Gasket, RDS 13089 (Part No.RDS 13089)

Felpro Axle Housing Cover Gasket Oval Shaped 10 Bolt Hole Gasket, RDS 13089

from

$8.29
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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Felpro – Felpro Axle Housing Cover Gasket, RDS 13889 (Part No.RDS 13889)

Felpro Axle Housing Cover Gasket, RDS 13889

from

$12.49
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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Top-Rated Differential Brands For Your 1978 AMC Concord

When it comes to finding the perfect Differential for your 1978 AMC Concord, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 11 trusted brands. We carry the most popular Differential brands including National, Driveworks, and Motive Gear, and more, all known for their exceptional customer ratings (average brand rating of 4.3 stars) and competitive prices, as low as $2.99. Purchasing a Differential from us here at Advance Auto Parts is a smart move for both you and your 1978 AMC Concord, providing peace of mind with parts that meet or exceed OEM standards.

Popular National 1978 AMC Concord Differentials

If you’re looking for a top-quality Differential for your 1978 AMC Concord, 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 $11.99 and an average cost of $26.74, you’ll find the perfect Differential for your needs and budget. National Differentials for the 1978 AMC Concord come highly rated, with over 3 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.
National Bearing Race, LM501314
from $11.99
(2)
National Bearing Race, LM501314
“good quality & price”
National Shaft Repair Sleeve, 99139
from $41.49
(1)
National Shaft Repair Sleeve, 99139
“used these speedy sleeves on the front axle of my Kubota with the wheel seals,saved me from spending 15 times more on the axle’s, Thank’s”

Top-Quality Driveworks 1978 AMC Concord Differentials

For those in search of a high-quality Differential for their 1978 AMC Concord, Advance Auto Parts offers a great selection of Driveworks Differentials. With 3 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 $11.99, with an average price of $12.16, giving you a range of options to suit your budget. Backed by over 109 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.
Driveworks Taper Bearing Set, S-A-6
from $11.99
(38)
Driveworks Taper Bearing Set, S-A-6
“HELPFUL ASSOCIATE”
Driveworks Taper Bearing Set, S-A-5
from $11.99
(70)
Driveworks Taper Bearing Set, S-A-5
“Great”
Driveworks Taper Bearing Set, S-A-17
from $12.49
(1)
Driveworks Taper Bearing Set, S-A-17
“Looked felt fine quality”

FAQs for 1978 AMC Concord Differentials

What are the best-selling Differentials for 1978 AMC Concords?

Out of 130 Differentials that fit 1978 AMC Concords, the following parts are the top sellers:

What’s the price range for 1978 AMC Concord Differentials?

The prices of Differentials for the 1978 AMC Concord range from $2.99 up to $1,042.99 for the most premium parts.

What is the average price of a Differential for a 1978 AMC Concord?

The average price for Differentials for the 1978 AMC Concord is $186.65. 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 AMC Concord model years?

Yes, we carry Differentials for 4 model years of AMC Concords between 1979 and 1983. The following model years are the most popular for Differential purchases: 1983, 1982, 1981, 1980, and 1979.

Does Advance Auto Parts sell Differentials for any other 1978 AMC models?

Yes. We stock Differentials for 3 other popular 1978 AMC models. Some of the most popular are 1978 Gremlin Differentials, 1978 AMX Differentials, 1978 Pacer Differentials, and 1978 Matador Differentials.

What types of Differentials do you sell for my 1978 AMC Concord?

As of 8/2/26, these are some of the most in-demand types of Differentials for a 1978 AMC Concord:

Can I get help with 1978 AMC Concord Differential orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about AMC Differentials and more.

What is your return policy for AMC Concord Differentials?

Advance Auto Parts keeps returns simple. For new AMC Concord Differentials and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.