1978 Differential & Rear-End Components Transmission & Drivetrain - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Yukon Gear & Axle Spider Gear Kits YPKGM7.5-P-28

Spider Gears, Side Gears, Cross Pin Shaft, Roll Pin, 28 Spline, Posi, Rear, GM 7.5 in., GM 7.625 in., Kit

Part Number: YGA-16117

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Detroit Speed Rear Axle Shafts for 1970-1981 CAMARO, FIREBIRD - 070905DS

Ford 9 in. Axle Shafts, 1970-81 Camaro/Firebird,Torino Flange, 1/2 in. -20 Studs, Pair

Part Number: DSR-070905DS

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Motive Gear Ring and Pinion Sets D70-488 Dana 70 4.88 Gears

Gear, Ring and Pinion, 4.88:1 Ratio, Dana 70, Set

Part Number: MGR-D70-488

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Eaton Electronic ELocker 27 Spline Differential Dana 30 19817-020

Differential, Dana 30; Eaton Elocker ; 27 Spline; 1.16 in. Axle Shaft Diam; 3.54 And Dwn Rng Gear Pin Rat; Fr Dana 30; Fr Dana 30 Reverse;

Part Number: ETN-19817-020

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Dana Spicer Drivetrain Products Differential Shims 706213X

Differential Carrier Shim Kit, Dana 30, Kit

Part Number: SDH-706213X

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Timken Ring and Pinion Gear Installation Kits DRK331MK

BEARING AND SEAL KIT

Part Number: TMK-DRK331MK

5.0 out of 5 stars ( 1 )

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EMPI IRS Super Spline Differential Volkswagen Type 1 B5-0721-0

Differential Carrier, VW IRS, With Shaft and Block, Volkswagen, Kit

Part Number: VWP-B5-0721-0

Not Yet Reviewed

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Crown Automotive Ring and Pinion Gears J8132700 AMC Model 20 3.31 Gears

Ring and Pinion Gears, 3.31:1 Ratio, 28-spline, Standard Rotation, AMC Model 20, Set

Part Number: CWA-J8132700

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Alloy USA Differential Master Overhaul Kits 352013

Ring and Pinion Gear Installation Kit, 10-Bolt, 30 Pinion Spline Count, Gear Rotation Standard, Kit

Part Number: ALY-352013

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PEM Racing Ford 9 in. Grand National Rear-End Housings for 1978-1987 REGAL, MONTE CARLO, 1980-1981 CUTLASS - HNM300300 MULTI

Axle Housing, Circle Track, Grand National, Ford 9 in., Fabricated, Mild Steel, 60 in Length, Lower Multi Hole Radius Mounts, Each

Part Number: PE2-S0184

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National Bearing Pinion Bearing Races HM903210

Bearing Race, Steel, 3.750 in. Outside Diameter, Each

Part Number: NTL-HM903210

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SKF Bearings Pinion Bearing Races HM803110

Tapered roller bearing race

Part Number: SKF-HM803110

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Motive Gear Ring and Pinion Sets D44-513GX Dana 44 5.13 Gears

Gear, Ring and Pinion, 5.13:1 Ratio, Dana 44, Set

Part Number: MGR-D44-513GX

Not Yet Reviewed

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BCA Bearings by NTN Pinion Bearings and Races NBMU1306TDM

Bearing, OE Style, Replacement Bearing, Pinion, Each

Part Number: NTN-NBMU1306TDM

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Motive Gear Ring and Pinion Sets D44-538X Dana 44 5.38 Gears

Ring and Pinion Gears, Ring and Pinion, 5.38:1 Ratio, Dana 44, Standard Rotation, Set

Part Number: MGR-D44-538X

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Motive Gear Ring and Pinion Sets D44-488GX Dana 44 4.88 Gears

Gear, Ring and Pinion, 4.88:1 Ratio, Dana 44, Set

Part Number: MGR-D44-488GX

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Crown Automotive Ring and Pinion Gear Installation Kits D30E-PBK

Ring and Pinion Gear Installation Kit, 26-spline Pinion, Reverse Rotation, Front, Dana 30, Jeep, Kit

Part Number: CWA-D30EPBK

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Richmond Gear Ring and Pinion Sets 69-0057-1 Dana 60 5.13 Gears

Gear, Ring and Pinion, 5.13:1 Ratio, Dana 60, Set

Part Number: RMG-6900571

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AutoExtra Differential Carrier Bearings ABS-LM300849

Wheel Bearing, OEM Replacement, Each

Part Number: AXT-LM300849

Not Yet Reviewed

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EMPI Swing Axle Super Spline Differential Volkswagen Type 1 B5-0811-0

Differential Carrier, VW Swing Axle, With Shaft and Block, Volkswagen, Kit

Part Number: VWP-B5-0811-0

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Motive Gear Ring and Pinion Gear and Installation Kit Combos MGK-233 Dana 60/GM 10.5 in. (14-bolt) 5.38 Gears

Differential Ring and Pinion, Differential Ring and Pinon Front and Rear Complete Kit

Part Number: MGR-MGK-233

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Cardone Remanufactured CV Drive Axles for 1967-1978 ELDORADO, TORONADO - 60-1014

Axle Shaft, CV-Style, Replacement, Each

Part Number: AAZ-60-1014

5.0 out of 5 stars ( 1 )

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Yukon Gear & Axle Third Member Case Only YP DOF9-5-325

9" Yukon 3.250" aluminum case, HD Drop Out housing, W/LOAD bolt.

Part Number: YGA-32152

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gears YG F9-620

High performance Yukon Ring & Pinion gear set for Ford 9" in a 6.20 ratio

Part Number: YGA-24394

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Yukon Gear & Axle Crosspins and Shafts YSPXP-057

Differential Crosspin Shaft, Steel, Rear, Ford 8.8 in., Each

Part Number: YGA-33432

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Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today