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

Winters 10-Spline Quick-Change Gears 8505

Quick Change Gears, 10-Spline, SAE 8620 Steel, Set 5, 24/25 Teeth, Pair

Part Number: WPP-8505

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

Alloy USA Aluminum 10 Bolt Dana 44 Differential Cover 11212

Differential Cover, Aluminum, 10 Cover Bolt, 10 Ring Gear Bolt, Red Powdercoated, Dana 44, Each

Part Number: ALY-11212

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/13/2025

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Estimated Ship Date: Monday 10/13/2025

Yukon Gear & Axle 1541H Alloy Axles for 1967-1969 CAMARO, 1964-1967 CHEVELLE, 1969-1971 NOVA - YA G12398538

Axle Shaft, Rear, C-Clip, 1541H Alloy, 30 Spline, 29.750 in. Length, GM 12-Bolt., Chevy, Each

Part Number: YGA-21237

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

Alloy USA Performance Rear Axle Shafts for 2005-2009 MUSTANG - 15155

Axle, Direct Fit, Rear Right, 1541H Steel, 31-Spline, Ford, 8.8 in., Each

Part Number: ALY-15155

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 29, 2025 if ordered today

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Estimated Ship Date: Oct 29, 2025 if ordered today

Stage 8 Locking Ring Gear Bolts RNG900

Ring Gear Bolts, Locking, Hex Head, 7/16 in.-20 Thread Size, Steel, Black Oxide, 1.000 in. Underhead Length, Ford 9 in., Kit

Part Number: STG-RNG900

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Estimated Ship Date: Oct 23, 2025 if ordered today

Winters 10-Spline Quick-Change Gears 8520

Quick Change Gears, 10-Spline, SAE 8620 Steel, Set 20, 20/26 Teeth, Pair

Part Number: WPP-8520

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/13/2025

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Estimated Ship Date: Monday 10/13/2025

Motive Gear Super Ring and Pinion Gear Installation Kits R8.8RSKTT

Ring and Pinion Installation Kit, Super Kit, Ford 8.8 in., Truck, Kit

Part Number: MGR-R88RSKTT

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/13/2025

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Estimated Ship Date: Monday 10/13/2025

Yukon Gear & Axle Spider Gear Kits YPKM35-S-27-1.5

Spider Gear Kit, Open Differential, Dana 35, 27 Spline, Kit

Part Number: YGA-16128

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/13/2025

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Estimated Ship Date: Monday 10/13/2025

SVL Drivetrain Ring and Pinion Gear Sets 2019331 GM 7.5/7.6 in. 3.08 Gears

Ring and Pinion Gears, GM 7.5/7.6 in., 3.08:1 Ratio, 27-spline, Standard Rotation, GM 7.5/7.6 in., Set

Part Number: SVL-2019331

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Nitro Gear and Axle Ring and Pinion Gear Sets TV6-529-29-NG Toyota V6 5.29 Gears

Gear, Ring and Pinion, 5.29:1 Ratio, Toyota V6, Set

Part Number: NGA-TV652929NG

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/13/2025

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Estimated Ship Date: Monday 10/13/2025

Rugged Ridge Manual Locking Hubs 15001.39

Locking Hubs, Manual, Cast Aluminum, Chevy, Dodge, Ford, GMC, Pair

Part Number: RGG-1500139

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

Eaton Master Differential Installation Kits K-D60-02FR

Ring and Pinion Installation Kit, Dana 60, Rear, Chrysler, Dodge, Plymouth, Kit

Part Number: ETN-K-D60-02FR

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

USA Standard Gear Spider Gear Sets ZIKF7.5-S-28

USA Standard Gear standard spider gear set for Ford 7.5"

Part Number: SPZ-39014

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 28, 2025 if ordered today

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Estimated Ship Date: Oct 28, 2025 if ordered today

aFe Pro Series Bolt Dana 44 Differential Cover 46-70162

Differential Covers, Pro Series, Aluminum, Black Powdercoated, Dana 44, Jeep, Each

Part Number: AFE-46-70162

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

Spicer Drivetrain Products Master Differential Rebuild Kits for 2007-2011 NITRO, 2007-2017 WRANGLER, 2018 WRANGLER JK - 2017378

Axle Bearing Repair Kit / Master Overhaul

Part Number: SDH-2017378

Not Yet Reviewed

Estimated Ship Date: Monday 10/13/2025

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Estimated Ship Date: Monday 10/13/2025

Yukon Gear & Axle 1541H Alloy Axles for 1997-2001 CHEROKEE - YA C52098902

Axle Shaft, Rear, 1541H Alloy, 29 Spline, 29.870 in. Length, 8.25 in. Ring Gear, Dodge, Jeep, Each

Part Number: YGA-21039

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/13/2025

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Estimated Ship Date: Monday 10/13/2025

Mile Marker Supreme Locking Hubs for 1984-1990 BRONCO II, 1983-1989 RANGER - 427

Locking Hubs, Supreme, Aluminum, Chrome, Ford, Pair

Part Number: MMK-427

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

USA Standard Gear Master Overhaul Kits ZK F9-A-SPC

USA Standard Master Overhaul kit for the Ford 9" LM102910 differential, w/ solid spacer

Part Number: SPZ-37034

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

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Estimated Ship Date: Oct 28, 2025 if ordered today

SVL Drivetrain Ring and Pinion Gear Sets 2020481 Dana 35 3.73 Gears

Ring & Pinion Gear Set Dana 35 / 3.73 Ratio

Part Number: SVL-2020481

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Yukon Gear & Axle Spider Gear Kits YPKD30-S-27

Spider Gear Kit, Open Differential, Dana 30/ Dana Super 30, 27 Spline, Kit

Part Number: YGA-16073

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

Motive Gear Open Differential Internal Kits 707247XR

Carrier Rebuild Kit, Dana 35, 27 Spline, Kit

Part Number: MGR-707247XR

Not Yet Reviewed

Estimated Ship Date: Monday 10/13/2025

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Estimated Ship Date: Monday 10/13/2025

Yukon Gear & Axle Bearing Kits BK GM8.25IFS-A

Yukon Bearing install kit for 98 & down GM 8.25" IFS differential

Part Number: YGA-11065

Not Yet Reviewed

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 10 Bolt GM 8.5 Inch (truck, front) Differential Cover YP C2-GM8.5-F

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

Part Number: YGA-32029

Not Yet Reviewed

Estimated Ship Date: Monday 10/13/2025

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Estimated Ship Date: Monday 10/13/2025

Richmond Gear Mini-Spools 78-1230-1

Spool, Mini, Steel, 30-Spline, 12-Bolt, GM 8.875 in., Each

Part Number: RMG-78-1230-1

Not Yet Reviewed

Estimated Ship Date: Oct 31, 2025 if ordered today

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Estimated Ship Date: Oct 31, 2025 if ordered today

SVL Drivetrain Ring and Pinion Gear Sets 2020954 GM 8.5/8.6 in. 3.90 Gears

Ring & Pinion Gear Set GM 10 Bolt 8.5" / 3.90 Ratio

Part Number: SVL-2020954

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today