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

Summit Racing™ Positraction 28 Spline Differential Carriers GM 8.2 Inch, BOP axle SUM-730964

Differential Carrier, Positraction, Nodular Iron, GM 8.2 in. BOP, 28 spline, 3.31 Up Ratio, Each

Part Number: SUM-730964

5.0 out of 5 stars ( 1 )

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Yukon Gear & Axle Ring and Pinion Sets YG C9.25-390 Chrysler 9.25 in. 3.90 Gears

Ring and Pinion Gears, 3.90:1 Ratio, Chrysler 9.25 in., Set

Part Number: YGA-24014

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2025 if ordered today

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Estimated Ship Date: Nov 19, 2025 if ordered today

Powertrax Lock-Right Lockers Chrysler 8.25 Inch 1230-LR

Differential, Lock-Right, Locker, 27-Spline, Mopar, 8.25 in., Each

Part Number: PWT-1230-LR

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

Motive Gear Ring and Pinion Sets GM9.76-456 GM 9.76 in. 4.56 Gears

Ring and Pinion, GM 9.76 in., 4.56:1 Ratio, Standard Rotation, Set

Part Number: MGR-GM976-456

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

Richmond Gear Ring and Pinion Sets 49-0046-1 GM 7.5/7.625 in. 3.73 Gears

Gear, Ring and Pinion, 3.73:1 Ratio, GM, 7.5 in./7.625 in., 10-Bolt, 3 Series, Set

Part Number: RMG-4900461

4.86 out of 5 stars ( 7 )

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Richmond Gear Pro Gear Ring and Pinion Sets 79-0041-1 Dana 60 6.17 Gears

Gear, Ring and Pinion, 6.17:1 Ratio, Dana 60, Set

Part Number: RMG-7900411

5.0 out of 5 stars ( 1 )

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Hurst Limited-Slip 30 Spline Differential GM 8.875 Inch (12-bolt), truck 02-124

Differential, Posi Performance, Limited Slip, 30-Spline, 2.76-3.42 Gear Ratios, GM, 12-Bolt, Each

Part Number: HUU-02-124

4.0 out of 5 stars ( 1 )

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Yukon Gear & Axle Ring and Pinion Sets YG GM8.5OLDS-390 GM 8.5 in. O axle 3.90 Gears

Ring & Pinion set, 3.90:1 Ratio, GM "O" Axle, Set

Part Number: YGA-24688

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Estimated Ship Date: Nov 19, 2025 if ordered today

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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B&M 12 Bolt Ford Super 8.8 Inch, IRS Differential Cover 41296

Differential Cover, 12-bolt, A356 Aircraft Grade Alloy, Black Anodized, Ford Super 8.8 in., IRS, Each

Part Number: BMM-41296

5.0 out of 5 stars ( 3 )

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Motive Gear Performance PRO Gear Ring and Pinion Sets F990370BP Ford 9 in. 3.70 Gears

Ring and Pinion Gears, Pro Series, 3.70:1 Ratio, Ford 9 in., Set

Part Number: MGR-F990370BP

5.0 out of 5 stars ( 1 )

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Motive Gear Performance Ring and Pinion Sets G886410 GM 8.6 in. IRS/ 218mm AAM 4.10 Gears

Ring and Pinion Gears, 4.10:1 Ratio, 32-spline, Standard Rotation, GM 8.6 in. IRS, Set

Part Number: MGR-G886410

5.0 out of 5 stars ( 1 )

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Motive Gear AX Series Lightweight Performance Ring and Pinion Sets F890716AX Ford 9 in. 7.16 Gears

Gear, Ring and Pinion, 7.16:1 Ratio, Ford, 9 in., Daytona Bearing, Set

Part Number: MGR-F890716AX

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG GM8.5-273 GM 8.5/8.6 in. 2.73 Gears

Ring and Pinion Gear, 2.73:1 Ratio, GM 8.5/8.6, 10 Bolt Cover, 30 Spline, 10 Ring Gear Bolts, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Set

Part Number: YGA-24490

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Estimated Ship Date: Nov 20, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2238 GM 7.5/7.625 in. 3.73 Gears

Ring and Pinion Gears,USA Standard 7.5"/7.625" GM, 3.73 Ratio Rear Ring & Pinion GearInstall Kit 2.25" OD Axle Bearings & Seals

Part Number: SPZ-10693

Not Yet Reviewed

Estimated Ship Date: Nov 4, 2025 if ordered today

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Estimated Ship Date: Nov 4, 2025 if ordered today

Powertrax No-Slip Traction Systems Dana 60 9204603500

Differential, No-Slip Traction System, 35-Spline, Dana 60, Each

Part Number: PWT-92-0460-3500

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2229 GM 8.875 in. (12-bolt) truck 4.11 Gears

Ring and Pinion Complete Kit, 4.11:1 Ratio, 30-spline, Standard Rotation, GM 8.875 in., Rear, Kit

Part Number: YGA-10629

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USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2236 GM 7.5/7.625 in. 3.23 Gears

Ring and Pinion Gears,USA Standard 7.5"/7.625" GM, 3.23 Ratio Rear Ring & Pinion GearInstall Kit 2.25" OD Axle Bearings & Seals

Part Number: SPZ-10691

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Estimated Ship Date: Nov 4, 2025 if ordered today

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Estimated Ship Date: Nov 4, 2025 if ordered today

Yukon Gear & Axle Locking Hubs YHC70001

Locking Hub, Aluminum, 35-Spline, Dana 60, Chevy, Dodge, Ford, GMC, Pair

Part Number: YGA-29082

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Nov 20, 2025 if ordered today

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Estimated Ship Date: Nov 20, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Warn Premium Manual Hubs 62672

4.75 out of 5 stars ( 11 )

Estimated Ship Date: Tomorrow

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Yukon Gear & Axle Ring and Pinion Sets YG GM8.5-390 GM 8.5/8.6 in. 3.90 Gears

Ring and Pinion Gears, 3.90:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 8.5 in., GM 8.6 in., Set

Part Number: YGA-24159

5.0 out of 5 stars ( 3 )

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Yukon Gear & Axle 1541H Alloy Axles for 1957 BEL AIR, NOMAD, 1957-1962 CORVETTE - YA G55PKIT-B

Axle Shafts, Bolt-in, 17-spline Inner, 1541H Alloy Steel, Rear, GM 55P (8.2 in. Drop Out), Chevy, Pair

Part Number: YGA-21638

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Yukon Gear & Axle Full Spools YP FSD60-4-35

Spool, Steel, 35 Spline, Dana 60, 456:1 Ratio, Each

Part Number: YGA-32043

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Estimated Ship Date: Nov 19, 2025 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK004 Chrysler 8.25 in./Dana 30 4.88 Gears

Ring and Pinion Gears and Installation Kit Combo, 4.88:1 Ratio, Dana 30 Front, Chrysler 8.25 in. Rear, Jeep

Part Number: YGA-31004

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Estimated Ship Date: Nov 19, 2025 if ordered today

Auburn Gear Grip-N-Loc 29 Spline Differential AMC Model 20 546081

Auburn Gear Grip-N-Loc 29 Spline Differential AMC Model 20 546081

Differential, Auburn, Grip-N-Loc, Limited Slip, 29-Spline, AMC 20, Each

Part Number: AUB-546081

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USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2215 Ford 8.8 in. 3.27 Gears

Ring and Pinion Gears,USA Standard 8.8" Ford, 3.27 Ratio Rear Ring & Pinion GearInstall Kit 2.25" OD Axle Bearings & Seals

Part Number: SPZ-10670

Not Yet Reviewed

Estimated Ship Date: Nov 4, 2025 if ordered today

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Estimated Ship Date: Nov 4, 2025 if ordered today