1974 Differential & Rear-End Components Transmission & Drivetrain - Free Shipping on Orders Over $109 at Summit Racing

USA Standard Gear Ring and Pinion Sets ZG GM8.5-373 GM 8.5/8.6 in. 3.73 Gears

Ring and Pinion Gear, 3.73:1 Ratio, GM, 8.5 in./8.6 in., Rear, Set

Part Number: SPZ-36214

4.5 out of 5 stars ( 6 )

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Richmond Gear EXCel Ring and Pinion Sets F8380 Ford 8 in. 3.80 Gears

Gear, Ring and Pinion, EXCel, 3.80:1 Ratio, Ford, 8 in., 10-Bolt, Set

Part Number: RMG-F8380

3.75 out of 5 stars ( 4 )

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Richmond Gear Ring and Pinion Sets 69-0185-1 Ford 9 in. 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, Ford, 9 in., Set

Part Number: RMG-6901851

5.0 out of 5 stars ( 2 )

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Richmond Gear Ring and Pinion Sets 49-0129-1 Dana 60 3.54 Gears

Gear, Ring and Pinion, 3.54:1 Ratio, Dana 60, Set

Part Number: RMG-4901291

4.75 out of 5 stars ( 4 )

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USA Standard Gear Master Overhaul Kits ZK F9-A

USA Standard Master Overhaul kit for the Ford 9" LM102910 differential

Part Number: SPZ-37033

3.0 out of 5 stars ( 1 )

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Richmond Gear Ring and Pinion Sets 49-0019-1 GM 8.5/8.6 in. 3.23 Gears

Gear, Ring and Pinion, 3.23:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, 3 Series, Set

Part Number: RMG-4900191

4.25 out of 5 stars ( 8 )

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Yukon Gear & Axle 14 Bolt GM 10.5 Inch Differential Cover YHCC-GM14T-S

Yukon Nodular Iron Cover for GM14T with 3/8" Bolts

Part Number: YGA-29105

5.0 out of 5 stars ( 1 )

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Richmond Gear EXCel Ring and Pinion Sets F8355 Ford 8 in. 3.55 Gears

Gear, Ring and Pinion, EXCel, 3.55:1 Ratio, Ford, 8 in., 10-Bolt, Set

Part Number: RMG-F8355

5.0 out of 5 stars ( 2 )

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USA Standard Gear Ring and Pinion Sets ZG D60-354 Dana 60 3.54 Gears

Ring and Pinion Gears, 3.54:1 Ratio, 29-spline, Standard Ring Gear Rotation, Dana 60, Set

Part Number: SPZ-36073

5.0 out of 5 stars ( 1 )

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Moser Engineering Replacement C-Clip Axles A102802

Axles, C-Clip, Rear, 1541H Steel, 28-Spline, Chevy, 8.2, 8.5 in., Pair

Part Number: MSR-A102802

4.75 out of 5 stars ( 20 )

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Richmond Gear EXCel Ring and Pinion Sets GM75355 GM 7.5/7.625 in. 3.55 Gears

Ring and Pinion Kit

Part Number: RMG-GM75355

Not Yet Reviewed

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Richmond Gear Ring and Pinion Sets 69-0204-1 GM 8.875 in. (12-bolt) truck 4.10 Gears

Gear, Ring and Pinion, 4.10:1 Ratio, GM, 12-Bolt Truck, 4 Series, Set

Part Number: RMG-6902041

Not Yet Reviewed

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Richmond Gear Ring and Pinion Sets 69-0068-1 Ford 9 in. 5.14 Gears

Gear, Ring and Pinion, 5.14:1 Ratio, Ford, 9 in., Set

Part Number: RMG-6900681

5.0 out of 5 stars ( 1 )

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Motive Gear Performance Ring and Pinion Sets G875373 GM 7.5/7.625 in. 3.73 Gears

Gear, Ring and Pinion, 3.73:1 Ratio, GM, 7.5 in./7.625 in., 3 Series, Set

Part Number: MGR-G875373

4.45 out of 5 stars ( 11 )

Estimated Ship Date: Dec 3, 2025 if ordered today

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Estimated Ship Date: Dec 3, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Allstar Performance Ring and Pinion Gear Sets ALL70114 GM 7.5/7.625 in. 3.73 Gears

4.5 out of 5 stars ( 4 )

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Motive Gear Performance Ring and Pinion Sets C887355L Chrysler 8.75 in. 489 case 3.55 Gears

Gear, Ring and Pinion, 3.55:1 Ratio, Chrysler, 8.75 in., 489 Housing, Set

Part Number: MGR-C887355L

3.0 out of 5 stars ( 4 )

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Yukon Gear & Axle Dura Grip Positraction Carriers Dana 44 YDGD44-4-30-1

Differential Carrier, Dura Grip Positraction, Clutch-type, 30-spline, Dana 44, Dana 44 IFS, Each

Part Number: YGA-26027

5.0 out of 5 stars ( 2 )

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Yukon Gear & Axle Master Overhaul Kits for 1963-1979 CORVETTE - YK GMVET-CI

Pinion Seal, Pinion Shims, Carrier Shims, Crush Sleeve, Carrier Bearings, Chevy, 8.2 in., 30-spline, Kit

Part Number: YGA-14103

Not Yet Reviewed

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Motive Gear Ring and Pinion Sets F9-456 Ford 9 in. 4.56 Gears

Ring and Pinion Gears, 4.56:1 Ratio, 28-spline Pinion, Standard Gear Rotation, Ford 9 in., Set

Part Number: MGR-F9-456

5.0 out of 5 stars ( 2 )

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Yukon Gear & Axle Ring and Pinion Sets YG GM14T-456T GM 10.5 in. (14-bolt) 4.56 Gears

Ring and Pinion Gears, 4.56:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 10.5 in. (14-bolt), Set

Part Number: YGA-24137

5.0 out of 5 stars ( 1 )

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Motive Gear Ring and Pinion Sets F9-300 Ford 9 in. 3.00 Gears

Gear, Ring and Pinion, 3.00:1 Ratio, Ford, 9 in., Set

Part Number: MGR-F9-300

5.0 out of 5 stars ( 4 )

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Yukon Gear & Axle 10 Bolt GM 8.5/8.6 Inch Differential Cover YP C3-GM8.5-R

Differential Cover, Aluminum Girdle Cover, Natural, 10-bolt, GM 8.5 in., GM 8.6 in., Each

Part Number: YGA-32121

1.0 out of 5 stars ( 1 )

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Yukon Gear & Axle 10 Bolt GM 8.2/8.5/8.6 Inch Differential Cover YP C2-GM8.5-R

Differential Cover, 10-bolt, Aluminum, Polished, GM 8.2 in., GM 8.5 in., GM 8.6 in., Each

Part Number: YGA-32030

3.5 out of 5 stars ( 8 )

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Richmond Gear Pro Gear Ring and Pinion Sets 79-0078-1 Ford 9 in. 5.00 Gears

Gear, Ring and Pinion, 5.00:1 Ratio, Ford, 9 in., Set

Part Number: RMG-7900781

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

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Estimated Ship Date: Nov 26, 2025 if ordered today

Moser Engineering C-Clip Axles for 1973-1976 NOVA - A103002

Axles, Direct Fit, C-Clip, Rear, 1541H Steel, 30-Spline, Chevy, 8.5 in., Pair

Part Number: MSR-A103002

5.0 out of 5 stars ( 6 )

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Auburn Gear Grip-N-Loc 30 Spline Differential GM 8.875 Inch (12-bolt), truck 546034

Auburn Gear Grip-N-Loc 30 Spline Differential GM 8.875 Inch (12-bolt), truck 546034

Differential, Auburn, Grip-N-Loc, Limited Slip, 30-Spline, GM, 8.875 in. (12-Bolt) Truck, Each

Part Number: AUB-546034

5.0 out of 5 stars ( 1 )

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