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

USA Standard Gear Master Overhaul Kits for 2011-2019 1500 - ZK C9.25ZF

USA Standard Master Overhaul kit Chrysler, 9.25 in. ZF, Kit

Part Number: SPZ-37116

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/25/2025

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Estimated Ship Date: Monday 8/25/2025

Richmond Gear EXCel Ring and Pinion Sets F9389 Ford 9 in. 3.89 Gears

Gear, Ring and Pinion, EXCel, 3.89:1 Ratio, Ford, 9 in., Set

Part Number: RMG-F9389

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

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Estimated Ship Date: Monday 8/25/2025

Moser Engineering Replacement C-Clip Axles for 1979-1993 MUSTANG - A882851

Axles, Direct Fit, C-Clip, Rear, 1541H Steel, 28-Spline, Ford, 8.8 in., Pair

Part Number: MSR-A882851

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 8/25/2025

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Estimated Ship Date: Monday 8/25/2025

Motive Gear Ring and Pinion Sets F8.8-331L Ford Super 8.8 in. 3.31 Gears

Ring and Pinion Gears, Ring and Pinion, 3.31:1 Ratio, Ford Super 8.8 in., Standard Rotation, Set

Part Number: MGR-F8-8-331L

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

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Estimated Ship Date: Aug 25, 2025 if ordered today

Yukon Gear & Axle 5-Lug Axle Conversion Kits YA G6569RACK

Axles, 5-Lug Conversion, GM 12-Bolt Truck, 5 x 5 in. Bolt Circle, 1541H Alloy Steel, Chevy, GMC, Kit

Part Number: YGA-21835

4.19 out of 5 stars ( 16 )

Estimated Ship Date: Monday 8/25/2025

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Estimated Ship Date: Monday 8/25/2025

Ford Performance Parts Axle Girdles M-4033-KA

Differential Cover, 10-bolt, Aluminum, Natural, Ford 8.8 in., Each

Part Number: FMS-M-4033-KA

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

Richmond Gear Ring and Pinion Sets 69-0298-1 GM 8.875 in. (12-bolt) truck 4.88 Gears

Gear, Ring and Pinion, 4.88:1 Ratio, GM, 12-Bolt Truck, 4 Series, Set

Part Number: RMG-6902981

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 8/25/2025

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Estimated Ship Date: Monday 8/25/2025

Yukon Gear & Axle Trac-Loc Carrier Cases Ford 8 Inch YC F800501

Differential Carriers, Trac-Loc Carrier Cases, Ford 8 in., Clutch-type, 10-bolt, 28-spline, Does Not Include Spider Gears, Rear, Ford 8 in., Each

Part Number: YGA-20075

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 8/25/2025

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Estimated Ship Date: Monday 8/25/2025

Yukon Gear & Axle Master Overhaul Kits YK D44-REV

Ring and Pinion Gear Installation Kit, Master Overhaul, 26 Spline, Dana 44, Kit

Part Number: YGA-14028

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

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Estimated Ship Date: Monday 8/25/2025

Motive Gear Performance Ring and Pinion Sets G885411IFS GM 8.25 in. IFS 4.11 Gears

Gear, Ring and Pinion, 4.11:1 Ratio, GM, 8.25 in., Set

Part Number: MGR-G885411IFS

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Sep 15, 2025 if ordered today

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Estimated Ship Date: Sep 15, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Richmond Gear EXCel Ring and Pinion Sets GM825410 GM 8.25 in. IFS 4.10 Gears

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 8/25/2025

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Rhodes Race Cars Fabricated Ford 9 in. Housings 16-0004-60

Rhodes Race Cars Fabricated Ford 9 in. Housings 16-0004-60

Axle Housings, Fabricated Ford 9 in. Housings, Chromoly, Natural, 3.500 in. Axle Tube Diameter, 60.000 in. Overall Length, Ford 9 in., Kit

Part Number: RHC-16-0004-60

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

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Estimated Ship Date: Monday 8/25/2025

Currie Ring and Pinion Sets RP44JK-488 Dana 44 4.88 Gears

Ring & Pinion for Dana 44 JK, 4.88 Ratio, Forged 8620 Alloy Steel Gear Set

Part Number: CUR-RP44JK-488

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

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Estimated Ship Date: Monday 8/25/2025

USA Standard Gear Spartan Lockers Dana 60 SL D60-35

Spartan Differential Locker, Dana 60, 35-spline Axle, Ford, Chevy, Dodge, GMC, Plymouth, Each

Part Number: SPZ-17004

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Sep 9, 2025 if ordered today

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Estimated Ship Date: Sep 9, 2025 if ordered today

Alloy USA Performance Rear Axle Kits for 1990-2001 CHEROKEE, 1990-2006 WRANGLER - 12200

Axles, Direct Fit, Rear, 4140 Chromoly, 27-Spline, Jeep, Dana 35, Kit

Part Number: ALY-12200

4.9 out of 5 stars ( 10 )

Estimated Ship Date: Monday 8/25/2025

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Estimated Ship Date: Monday 8/25/2025

Yukon Gear & Axle 10 Bolt GM 8.2 Inch Differential Cover YP C3-GM8.2BOP

Differential Cover, Aluminum Girdle Cover, Natural, 10-bolt, GM 8.2 in., BOP Axle, Each

Part Number: YGA-32120

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

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Estimated Ship Date: Monday 8/25/2025

Motive Gear Ring and Pinion Sets D44-456F Dana 44 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, Dana 44, Reverse Cut, Set

Part Number: MGR-D44-456F

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Sep 15, 2025 if ordered today

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Estimated Ship Date: Sep 15, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Yukon Gear & Axle Ring and Pinion Sets YG D44-456 Dana 44 4.56 Gears

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

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Yukon Gear & Axle 31 Spline Differential Carriers Ford 8.8 Inch YC F3180-S

Differential Carrier, Open, Ford 8.8 in., 31 Spline, Complete w/Spider Gears, Each

Part Number: YGA-20070

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Sep 25, 2025 if ordered today

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Estimated Ship Date: Sep 25, 2025 if ordered today

Moser Engineering Replacement Alloy Axle Shafts for 1977-1980 VERSAILLES - A2877VERS

Axles, Replacement, Driver Side, Passenger Side, Rear, Ford, 9 in., Pair

Part Number: MSR-A28-77VERS

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 8/25/2025

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Estimated Ship Date: Monday 8/25/2025

Currie Ring and Pinion Sets RP44JLH-513 Dana 44/M210 5.13 Gears

Ring & Pinion for Dana 44 210mm Reverse AdvanTEK, 5.13 Ratio, Forged 8620 Alloy Steel Gear Set

Part Number: CUR-RP44JLH-513

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

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Estimated Ship Date: Monday 8/25/2025

Motive Gear Ring and Pinion Sets D35-411 Dana 35 4.11 Gears

Gear, Ring and Pinion, 4.11:1 Ratio, Dana 35, Set

Part Number: MGR-D35-411

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 8/25/2025

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Estimated Ship Date: Monday 8/25/2025

Richmond Gear EXCel Ring and Pinion Sets CR925410 Chrysler 9.25 in. 4.10 Gears

Gear, Ring and Pinion, EXCel, 4.10:1 Ratio, Chrysler, 9.25 in., 12-Bolt, Set

Part Number: RMG-CR925410

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Sep 12, 2025 if ordered today

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Estimated Ship Date: Sep 12, 2025 if ordered today

Spicer Drivetrain Products Performance Full Spools 2023397

Spool, Performance, Full, Steel, 30-spline, Dana 44, Each

Part Number: SDH-2023397

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/25/2025

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Estimated Ship Date: Monday 8/25/2025

Yukon Gear & Axle 28 Spline Differential Carrier Cases GM 7.5/7.625 Inch YC G74038615

Differential Carrier Case, Open, 28-spline, Rear, GM 7.5 in., GM 7.625 in., 3.23 Ratio and Up, Chevy, Each

Part Number: YGA-20102

Not Yet Reviewed

Estimated Ship Date: Monday 8/25/2025

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Estimated Ship Date: Monday 8/25/2025

Yukon Gear & Axle Master Overhaul Kits YK F7.5

Ring and Pinion Gear Installation Kit, Master Overhaul, 28 Spline, Ford 7.5 in., Kit

Part Number: YGA-14046

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 8/25/2025

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Estimated Ship Date: Monday 8/25/2025

Yukon Gear & Axle Ring and Pinion Sets YG D44R-373R Dana 44 3.73 Gears

Ring and Pinion Gears, 3.73:1 Ratio, 26-spline, Reverse Ring Gear Rotation, Dana 44, Dana 44 IFS, Set

Part Number: YGA-24052

Not Yet Reviewed

Estimated Ship Date: Sep 25, 2025 if ordered today

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Estimated Ship Date: Sep 25, 2025 if ordered today