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

Motive Gear Master Ring and Pinion Installation Kits R70RMK

Ring and Pinion Installation Kit, Master Kit, Dana 70, Kit

Part Number: MGR-R70RMK

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

Ratech Complete Ring and Pinion Installation Kits 309K

Ring and Pinion Installation Kit, GM, 8.2 in. Differential, Kit

Part Number: RAT-309K

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

Summit Racing™ Circle Track Axle Shafts SUM-CTFLAXC28BBS

Axle, Circle Track, 1541 Alloy Steel, Ford, 9 in., 28-Spline, 29.51 in. Length, Each

Part Number: SUM-CTFLAXC28BBS

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

Allstar Performance Ring and Pinion Gear Sets ALL70016 Ford 9 in. 4.11 Gears

Gear, Ring and Pinion, 4.11:1 Ratio, Ford, 9 in., Set

Part Number: AAF-ALL70016

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

Yukon Gear & Axle Differential Covers YHCC-GM8.5-M

Differential Cover, Yukon Rear Nodular Iron Cover for 8.6" GM with 8mm Cover Bolts

Part Number: YGA-YHCC-GM85-M

Not Yet Reviewed

Estimated Ship Date: Oct 9, 2025 if ordered today

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Estimated Ship Date: Oct 9, 2025 if ordered today

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Yukon Gear & Axle Differential Covers YHCC-GM8.5-M

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

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Motive Gear Master Ring and Pinion Installation Kits R9.25RLMK

Ring and Pinion Installation Kit, Master Kit, Chrysler, 9.25 in., Kit

Part Number: MGR-R9-25RLMK

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

Motive Gear Master Ring and Pinion Installation Kits R10CRMK

Ring and Pinion Installation Kit, Master, GM 8.2 in., Rear, Kit

Part Number: MGR-R10CRMK

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

Ratech Complete Ring and Pinion Installation Kits 314K

Ring and Pinion Installation Kit, GM, 8.2 in., 10-Bolt, Kit

Part Number: RAT-314K

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

Dorman Axle Shafts for 1976-1981 CAMARO, 1975-1981 FIREBIRD - 630-141

Axle Shaft, Rear, C-clip Type, 28-spline Inner, Steel, 30.000 in. Length, GM 8.5 in., Chevy, Pontiac, Each

Part Number: RNB-630-141

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 29, 2025 if ordered today

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Estimated Ship Date: Sep 29, 2025 if ordered today

Richmond Gear EXCel OEM Replacement Axle Shafts for 2005-2014 MUSTANG - 92-23358

Axle Shaft, OEM Replacement, 31-Spline, Ford, 8.8 in., Driver Side Rear, Each

Part Number: RMG-92-23358

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

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: Oct 10, 2025 if ordered today

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Summit Racing™ Aluminum 10 Bolt GM 8.5 Inch (truck, front) Differential Cover SUM-730507

3 out of 5 stars ( 3 )

Estimated Ship Date: Monday 9/8/2025

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Allstar Performance Ring and Pinion Gear Sets ALL70030 Ford 9 in. 5.29 Gears

Gear, Ring and Pinion, 5.29:1 Ratio, Ford, 9 in., Set

Part Number: AAF-ALL70030

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Oct 8, 2025 if ordered today

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Estimated Ship Date: Oct 8, 2025 if ordered today

PEM Racing Axle Drive Flanges GNDFK5X5

Axle Drive Flange, Grand National, 24-Spline, Steel, Black, 5 x 5 in. Bolt Pattern, PEM Racing 9 in., Each

Part Number: PE2-GNDFK5X5

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

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Crown Automotive Spider Gear Kits for 1984-1994 CHEROKEE, 1986-1992 COMANCHE, 1987-1994 WRANGLER - 83503002

Spider Gears, Side Gears, Cross Shaft Pin, Cross Shaft Pin Bolt, Open, Rear, Dana 35, Jeep, Kit

Part Number: CWA-83503002

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

Motive Gear Master Ring and Pinion Installation Kits R8.25RMK

Ring and Pinion Installation Kit, Master Kit, Chrysler, 8.25 in., Kit

Part Number: MGR-R8-25RMK

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

Longfield Drivetrain Axle Shafts, Direct Fit 303243-1-KIT

Longfield FJ80 30 Spline Inner Axle, Long

Part Number: LSA-303243-1-KIT

Not Yet Reviewed

Estimated Ship Date: Sep 26, 2025 if ordered today

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Estimated Ship Date: Sep 26, 2025 if ordered today

Yukon Gear & Axle 1541H Alloy Axles YA G14035542

Axle Shaft, Rear, C-clip, 1541H Alloy Steel, 28-spline, 31.313 in. Length, GM 8.5 in., Chevy, GMC, Each

Part Number: YGA-21253

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 8, 2025 if ordered today

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Estimated Ship Date: Oct 8, 2025 if ordered today

Crown Automotive Differential Carrier Rebuild Kits for 2007-2017 WRANGLER, 2018 WRANGLER JK - 68035575AA

Differential Carrier Rebuild Kits and Spider Gears, Dana 44, Rear, without Limited Slip, Jeep, Kit

Part Number: CWA-68035575AA

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

Crown Automotive Direct-Fit Axle Shaft Assemblies for 1997-2002 WRANGLER - 4882350

Axle Shaft, Rear Passenger Side, Bolt-in, 30-spline Inner, Steel, Dana 44, Jeep, Each

Part Number: CWA-4882350

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

Allstar Performance Ring and Pinion Gear Sets ALL70018 Ford 9 in. 4.30 Gears

Gear, Ring and Pinion, 4.30:1 Ratio, Ford, 9 in., Set

Part Number: AAF-ALL70018

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

Spicer Drivetrain Products Master Differential Rebuild Kits for 2018-2022 WRANGLER - 10040313

Bearing Kit, Master Differential Rebuild Kit, Jeep, Wrangler JL, Dana 30, Front, Kit

Part Number: SDH-10040313

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

Crown Automotive Ring and Pinion Kits 68035568AA Dana 44 Jeep Wrangler JK 3.21 Gears

Crown Automotive Ring and Pinion Kits 68035568AA Dana 44 Jeep Wrangler JK 3.21 Gears

Ring and Pinion Gears, 3.21:1 Ratio, 24-spline, Standard Ring Gear Rotation, Rear, Dana 44, Jeep, Kit

Part Number: CWA-68035568AA

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

Summit Racing™ Differential Support Covers SME-8510200

Differential Cover, Aluminum, Natural, Summit Logo, Bearing Cap Support, GM Passenger Car, 12-Bolt, Each

Part Number: SME-8510200

4.83 out of 5 stars ( 24 )

Estimated Ship Date: Dec 4, 2025 if ordered today

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Estimated Ship Date: Dec 4, 2025 if ordered today

Motive Gear Full Spools FS10-30

Spool, Full Size, Steel, 30-Spline, 10-Bolt, GM 8.5 in., Each

Part Number: MGR-FS10-30

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

Richmond Gear Complete Ring and Pinion Installation Kits 83-1016-1

Ring and Pinion Installation Kit, GM, 7.5 in./7.625 in., 10-Bolt, 1977-1981, 27-Spline Pinion, Kit

Part Number: RMG-8310161

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025