1979 Dodge B100 Differentials

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Keep Your 1979 Dodge B100 in Top Shape with Quality Differentials

Whether you’re repairing or upgrading your Differential, using high-quality parts is key to keeping your 1979 Dodge B100 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Rear Housing Cover Gaskets, Differential Oil, and Rear Differential Cover Gaskets. 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 Dorman, Motive Gear, and National. For example, Dorman Differentials start at just $7.99 with an average 4.2 star rating. Motive Gear and National offer similar pricing and quality, backed by strong customer feedback. With over 819 reviews and a solid 3.8 star average, you can shop with confidence knowing other Dodge B100 owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1979 Dodge B100 Differential at Advance Auto Parts is around $268.67, with a range that starts at $1.25 and goes up to $1,487.99. With 271 options in stock from 14 trusted brands, finding the right fit is easy. Popular picks like National Multi-Purpose Bearing, A-18, Yukon Gear 3 Qt – Penzoil 80W90 Conventional Gear Oil, 15002, and Motive Gear Ring Gear Bolt, 14066913 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 Drive Shafts and Axles and Universal Joints. At Advance Auto Parts, we’re here to help you keep your 1979 Dodge B100 in peak condition, inside and out.

Essential 1979 Dodge B100 Differentials

Spicer – Spicer Pinion Shaft End Yoke, 10025494 (Part No.10025494)

Spicer Pinion Shaft End Yoke, 10025494

from

$241.99
Demand genuine Spicer. Dana design, engineering, testing and manufacturing processes all work in conjunction with one another to ensure unparalleled performance that non-genuine parts simply cannot deliver.
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Motive Gear – Motive Gear Differential Pinion Shim Kit, 1100 (Part No.1100)

Motive Gear Differential Pinion Shim Kit, 1100

from

$6.99
High-quality Differential Component Shim
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Yukon Gear – Yukon Gear Zip Locker Solenoid Valve, 34014 (Part No.34014)

Yukon Gear Zip Locker Solenoid Valve, 34014

from

$99.99
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 Chrome cover for Chrysler 9.25, 32001 (Part No.32001)

Yukon Gear Chrome cover for Chrysler 9.25, 32001

from

$73.99
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 1541H Alloy 5 Lug Rear Axle for ’84 and Older Chrysler 8.25"" Van, 32-5/8"", 21015" (Part No.21015)

"Yukon Gear 1541H Alloy 5 Lug Rear Axle for '84 and Older Chrysler 8.25"" Van, 32-5/8"", 21015"

from

$454.99
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 high-quality Koyo/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 Carrier Installation Kit for ’76 & Up Chrysler 8.25"" Rear, 57014" (Part No.57014)

"Yukon Gear Carrier Installation Kit for '76 & Up Chrysler 8.25"" Rear, 57014"

from

$78.99
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 Standard Open Spider Gear Kit for 9.25"" Chrysler with 31 Spline Axles, 16004" (Part No.16004)

"Yukon Gear Standard Open Spider Gear Kit for 9.25"" Chrysler with 31 Spline Axles, 16004"

from

$333.99
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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Felpro – Felpro Axle Housing Cover Gasket Octagonal Shaped 12 Bolt Hole Gasket, RDS 55073 (Part No.RDS 55073)

Felpro Axle Housing Cover Gasket Octagonal Shaped 12 Bolt Hole Gasket, RDS 55073

from

$11.49
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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Spicer – Spicer Differential Companion Flange, 29 Spline Male Pilot 1350 Series Builder Axle Compatible, 2010948 (Part No.2010948)

Spicer Differential Companion Flange, 29 Spline Male Pilot 1350 Series Builder Axle Compatible, 2010948

from

$106.99
Demand genuine Spicer. Dana design, engineering, testing and manufacturing processes all work in conjunction with one another to ensure unparalleled performance that non-genuine parts simply cannot deliver.
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Yukon Gear – Yukon Gear Steel Spool for Dana 60 with 30 Spline Axles, 4.56 & Up, 32170 (Part No.32170)

Yukon Gear Steel Spool for Dana 60 with 30 Spline Axles, 4.56 & Up, 32170

from

$506.99
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 Differential Side Bearing Screw Adjuster for 9.25"" Chrysler, 33256" (Part No.33256)

"Yukon Gear Differential Side Bearing Screw Adjuster for 9.25"" Chrysler, 33256"

from

$64.99
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 Pinion Nut, 1260823 (Part No.1260823)

Motive Gear Differential Pinion Nut, 1260823

from

$10.99
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.
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Yukon Gear – "Yukon Gear Bolt/Screw for Adjuster Lock for Chrysler 7.25"", 8.25"", 8.75"", 9.25"", 33233" (Part No.33233)

"Yukon Gear Bolt/Screw for Adjuster Lock for Chrysler 7.25"", 8.25"", 8.75"", 9.25"", 33233"

from

$15.99
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 RP CHRYSLER 8.25"" 8.375"" 3.73 MG, C8.25-373" (Part No.C8.25-373)

"Motive Gear RP CHRYSLER 8.25"" 8.375"" 3.73 MG, C8.25-373"

from

$272.99
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.
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Yukon Gear – Yukon Gear High Performance Replacement Ring & Pinion Gear Set For Dana 60 In A 4.11 Ratio, 24060 (Part No.24060)

Yukon Gear High Performance Replacement Ring & Pinion Gear Set For Dana 60 In A 4.11 Ratio, 24060

from

$456.99
Yukon Ring & Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions. Whether it’s on the street, off-road, or at the track; Yukon ring & pinion sets deliver unrivaled performance & quality. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. All Yukon ring & pinion sets come standard with a one-year warranty.
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Yukon Gear – "Yukon Gear Replacement Ring Gear Bolt For Dana 60, 70, 70U & 70HD, 1/2"" X 18, 33037" (Part No.33037)

"Yukon Gear Replacement Ring Gear Bolt For Dana 60, 70, 70U & 70HD, 1/2"" X 18, 33037"

from

$4.99
“Replacement ring gear bolt for Dana 60, 70, 70U & 70HD, 1/2″” x 18.”
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Motive Gear – Motive Gear Differential Carrier Shim Kit, 1106 (Part No.1106)

Motive Gear Differential Carrier Shim Kit, 1106

from

$18.99
Motive Gear Differential Carrier Shim Kit, 1106.
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USA Standard Gear – USA Standard Gear Differential Rebuild Kit, 60017 (Part No.60017)

USA Standard Gear Differential Rebuild Kit, 60017

from

$225.99
USA Standard Gear Differential Rebuild Kit, 60017.
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Yukon Gear – "Yukon Gear Pinion Seal for 8.75"" Chrysler Or for 9.25"" Chrysler with 41 or 89 Housing, 30121" (Part No.30121)

"Yukon Gear Pinion Seal for 8.75"" Chrysler Or for 9.25"" Chrysler with 41 or 89 Housing, 30121"

from

$13.99
Yukon Mighty Seals use the latest design and manufacturing technologies to produce a precision fit that seals tight and lasts for years to come.
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National – National Tapered Roller Bearing Cone, LM104949 (Part No.LM104949)

National Tapered Roller Bearing Cone, 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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Yukon Gear – "Yukon Gear Ltd. Slip Clutch Guide, Chry 9.25/Dana 44/50/GM 12 Bolt/8.2""/8.5""/8.6""/Nis M226, 33352" (Part No.33352)

"Yukon Gear Ltd. Slip Clutch Guide, Chry 9.25/Dana 44/50/GM 12 Bolt/8.2""/8.5""/8.6""/Nis M226, 33352"

from

$8.99
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 Differential, 26039 (Part No.26039)

Yukon Gear Differential, 26039

from

$869.99
Yukon Gear Differential, 26039. EXTERNAL SUPPLY>FDO>BACK ROOM-FDO>APPLICATION SPECIFIC from Yukon Gear
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Yukon Gear – "Yukon Gear 9.25"" Cross Pin Shaft Tracloc Only, Not Standard Open 0.870"" Diameter, 33310" (Part No.33310)

"Yukon Gear 9.25"" Cross Pin Shaft Tracloc Only, Not Standard Open 0.870"" Diameter, 33310"

from

$57.99
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 Ring and Pinion, D60-354 (Part No.D60-354)

Motive Gear Differential Ring and Pinion, D60-354

from

$275.99
Motive Gear Differential Ring and Pinion, D60-354.
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Powertrax – Powertrax Differential Lock Assembly, 9203923105 (Part No.9203923105)

Powertrax Differential Lock Assembly, 9203923105

from

$557.99
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 Carrier Shim Kit for Dana 60, 70, 70HD, 70U & 80, 55011 (Part No.55011)

Yukon Gear Replacement Carrier Shim Kit for Dana 60, 70, 70HD, 70U & 80, 55011

from

$13.99
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 Spindle Boring Tool Replacement Bit for Dana 60, 56050 (Part No.56050)

Yukon Gear Spindle Boring Tool Replacement Bit for Dana 60, 56050

from

$499.99
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, 9203923125 (Part No.9203923125)

Powertrax Differential Lock Assembly, 9203923125

from

$579.99
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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Most Popular Rear Housing Cover Gaskets for 1979 Dodge B100s

Enhance your 1979 Dodge B100 with one of the 3 Rear Housing Cover Gaskets we have in stock, starting at just $7.49.

Felpro – Felpro Axle Housing Cover Gasket: Oval Shaped 10 Bolt Hole Gasket, RDS 55047 (Part No.RDS 55047)

Felpro Axle Housing Cover Gasket: Oval Shaped 10 Bolt Hole Gasket, RDS 55047

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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Victor Reinz – Victor Reinz Axle Housing Cover Gasket, 71-14836-00 (Part No.71-14836-00)

Victor Reinz Axle Housing Cover Gasket, 71-14836-00

from

$10.29
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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Victor Reinz – Victor Reinz Axle Housing Cover Gasket, 71-14807-00 (Part No.71-14807-00)

Victor Reinz Axle Housing Cover Gasket, 71-14807-00

from

$7.49
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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Best-Selling 1979 Dodge B100 Differential Oil

Upgrade your B100 with one of our 2 best-selling Differential Oil.

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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Top-Quality Rear Differential Cover Gaskets for 1979 Dodge B100s

Choose a high-quality OEM or aftermarket Rear Differential Cover Gasket for Dodge B100s and enjoy top-notch performance from $11.49.

Felpro – Felpro Axle Housing Cover Gasket Octagonal Shaped 12 Bolt Hole Gasket, RDS 55073 (Part No.RDS 55073)

Felpro Axle Housing Cover Gasket Octagonal Shaped 12 Bolt Hole Gasket, RDS 55073

from

$11.49
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 Picks for 1979 Dodge B100 Differential Bearings

Invest in one of our 8 durable Differential Bearings for your 1979 Dodge, knowing you’re getting trusted brands and expert craftsmanship.

National – National Multi-Purpose Bearing, A-18 (Part No.A-18)

National Multi-Purpose Bearing, A-18

from

$18.29
Manufactured with premium-grade steel, National taper bearing sets feature crowned raceways and rollers to ensure even load distribution.
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National – National Tapered Roller Bearing Cone, JLM704649 (Part No.JLM704649)

National Tapered Roller Bearing Cone, JLM704649

from

$26.99
Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.
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National – National Bearing Race, JLM704610 (Part No.JLM704610)

National Bearing Race, JLM704610

from

$13.99
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-LM-603012 (Part No.S-LM-603012)

Driveworks Tapered Roller Bearing, S-LM-603012

from

$7.99
Driveworks Tapered Roller Bearing, S-LM-603012.
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National – National Bearing, JL69349 (Part No.JL69349)

National Bearing, JL69349

from

$16.79
Manufactured with premium-grade steel, National® taper bearing cones feature crowned raceways and rollers to ensure even load distribution.
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Schaeffler – Schaeffler Bearing – TRB (Tapered Roller Bearing), KT45 (Part No.KT45)

Schaeffler Bearing - TRB (Tapered Roller Bearing), KT45

from

$21.99
With advanced load-carrying capacity and compact design, tapered roller bearings are used in wheel bearings, transmissions, differentials, transfer cases and other miscellanous applications. FAG manufacturers over 100 million tapered roller bearings annually.
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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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Schaeffler – Schaeffler Cup, 15245 (Part No.15245)

Schaeffler Cup, 15245

from

$7.99
With advanced load-carrying capacity and compact design, tapered roller bearings are used in wheel bearings, transmissions, differentials, transfer cases and other miscellanous applications. FAG manufacturers over 100 million tapered roller bearings annually.
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Differential Covers for 1979 Dodge B100s

Make a smart move for your 1979 Dodge B100 with products all priced from $73.99 to $159.99.

Yukon Gear – "Yukon Gear Steel Cover for Chrysler 8.25"", 32312" (Part No.32312)

"Yukon Gear Steel Cover for Chrysler 8.25"", 32312"

from

$159.99
These Yukon replacement diff covers are a direct bolt-on.
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Yukon Gear – Yukon Gear Chrome cover for Chrysler 9.25, 32001 (Part No.32001)

Yukon Gear Chrome cover for Chrysler 9.25, 32001

from

$73.99
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 Steel Cover for Dana 60 Standard Rotation, 32321 (Part No.32321)

Yukon Gear Steel Cover for Dana 60 Standard Rotation, 32321

from

$114.99
These Yukon replacement diff covers are a direct bolt-on.
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Yukon Gear – "Yukon Gear Steel Cover for Chrysler 9.25"" Rear, 32314" (Part No.32314)

"Yukon Gear Steel Cover for Chrysler 9.25"" Rear, 32314"

from

$93.99
These Yukon replacement diff covers are a direct bolt-on.
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Yukon Gear – Yukon Gear Standard Rotation Dana 60 Chrome Differential Cover, 32005 (Part No.32005)

Yukon Gear Standard Rotation Dana 60 Chrome Differential Cover, 32005

from

$89.99
Chrome replacement cover for Dana 60 and 61(not reverse rotation!).
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Top-Rated Differential Brands For Your 1979 Dodge B100

When it comes to finding the perfect Differential for your 1979 Dodge B100, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 14 trusted brands. We carry the most popular Differential brands including National, Dorman, 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 1979 Dodge B100, providing peace of mind with parts that meet or exceed OEM standards.

Popular National 1979 Dodge B100 Differentials

If you’re looking for a top-quality Differential for your 1979 Dodge B100, 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 $18.29 and an average cost of $18.79, you’ll find the perfect Differential for your needs and budget. National Differentials for the 1979 Dodge B100 come highly rated, with over 37 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 Multi-Purpose Bearing, A-18
from $18.29
(36)
National Multi-Purpose Bearing, A-18
“High quality.”
National Multi-Purpose Seal, 5126
from $19.29
(1)
National Multi-Purpose Seal, 5126
“Perfect fit and in stock for a 50 year old vehicle. Thanks Advance Auto Parts”

Top-Quality Dorman 1979 Dodge B100 Differentials

For those in search of a high-quality Differential for their 1979 Dodge B100, Advance Auto Parts offers a great selection of Dorman Differentials. With 2 Dorman 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 $7.99, with an average price of $196.49, giving you a range of options to suit your budget. Backed by over 13 customer ratings and an average rating of 4.2 stars, Dorman Differentials provide both reliability and excellent performance. Choosing a Dorman Differential from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
Dorman - Help Differential Plug, Rubber, 65293
from $7.99
(11)
Dorman – Help Differential Plug, Rubber, 65293
“I used this Rubber plug to fill a pre-drilled hole in a air intake tube that I customized for a particular application in my car, and it works beautif”

FAQs for 1979 Dodge B100 Differentials

What are the best-selling Differentials for 1979 Dodge B100s?

Out of 271 Differentials that fit 1979 Dodge B100s, the following parts are the top sellers:

What’s the price range for 1979 Dodge B100 Differentials?

The prices of Differentials for the 1979 Dodge B100 range from $1.25 up to $1,487.99 for the most premium parts.

What is the average price of a Differential for a 1979 Dodge B100?

The average price for Differentials for the 1979 Dodge B100 is $268.67. 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 Dodge B100 model years?

Yes, we carry Differentials for 4 model years of Dodge B100s between 1975 and 1980. The following model years are the most popular for Differential purchases: 1980, 1978, 1977, 1976, and 1975.

What are the cheapest Differentials for my 1979 Dodge B100?

Does Advance Auto Parts sell Differentials for any other 1979 Dodge models?

Yes. We stock Differentials for 21 other popular 1979 Dodge models. Some of the most popular are 1979 Challenger Differentials, 1979 Magnum Differentials, 1979 Ramcharger Differentials, 1979 W150 Differentials, and 1979 D150 Differentials.

What types of Differentials do you sell for my 1979 Dodge B100?

As of 8/2/26, these are some of the most in-demand types of Differentials for a 1979 Dodge B100:

Can I get help with 1979 Dodge B100 Differential orders?

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

What is your return policy for Dodge B100 Differentials?

Advance Auto Parts keeps returns simple. For new Dodge B100 Differentials and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.