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

Banks Power Ram-Air 14 Bolt AAM/Chrysler/GM 11.5 Inch/12 Inch Differential Cover 19287

Differential Covers, Ram-Air, 14-bolt, Aluminum, Natural, Rear, AAM/Chrysler/GM 11.5 in./12 in., Chevrolet, GMC, Ram, Each

Part Number: GBE-19287

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG D30R-411R Dana 30 4.11 Gears

Ring and Pinion Gears, 4.11:1 Ratio, Dana 30, Reverse Rotation, Set

Part Number: YGA-24023

Not Yet Reviewed

Estimated Ship Date: Oct 8, 2025 if ordered today

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Estimated Ship Date: Oct 8, 2025 if ordered today

Artec Industries AAM 11.5 Rear Axle Trusses TR1101

Artec Industries AAM 11.5 Rear Axle Trusses TR1101

Axle Housing Brace, AAM 11.5 Rear Axle Truss, Steel, Natural, AAM 11.5 in. 14-bolt, Kit

Part Number: RTE-TR1101

Not Yet Reviewed

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USA Standard Gear Master Overhaul Kits ZK D80-A

USA Standard Master Overhaul kit for the Dana 80 differential (4.125" OD only).

Part Number: SPZ-37025

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 24, 2025 if ordered today

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Estimated Ship Date: Sep 24, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG GM7.5-411 GM 7.5/7.6 in. 4.11 Gears

Ring and Pinion Gears, 4.11:1 Ratio, 10-bolt, 27-spline, Standard Gear Rotation, GM, 7.5 in., Set

Part Number: SPZ-36199

Not Yet Reviewed

Estimated Ship Date: Sep 24, 2025 if ordered today

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Estimated Ship Date: Sep 24, 2025 if ordered today

PEM Racing Quick-Change Rear-End Ring and Pinion Gears QC486R&PLOADED Quick-Change 4.86 Gears

Gear, Ring and Pinion, 4.86:1 Ratio, Quick-Change, Loaded, Head Bearing, Tail Bearing, Posi Nut, Roller Nose Bearing, Each

Part Number: PE2-S0191

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Banks Power Ram-Air 14 Bolt Dana M275 Differential Cover 19280

Differential Cover, Ram-Air, Black with Milled Fins, Satin, Aluminum, Integrated O-Ring Seal, Dana M275, 14-Bolt, Each

Part Number: GBE-19280

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

Dorman - Axle Shafts, Direct Fit for 2015-2017 200, 2014-2018 CHEROKEE - 630-056

Rear Right Axle Output Shaft Kit

Part Number: RNB-630-056

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

Richmond Gear Ring and Pinion Sets 49-0099-1 GM 55P (8.2 in. Drop out) 3.70 Gears

Gear, Ring and Pinion, 3.70:1 Ratio, 1955-64 GM, 8.2 in., 3 Series, Set

Part Number: RMG-4900991

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Sep 29, 2025 if ordered today

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Estimated Ship Date: Sep 29, 2025 if ordered today

Motive Gear 30 Spline Differential Carrier Cases GM 10.5 Inch (14-bolt) 6258336

Differential, Open, Empty, 30-Spline, GM, 10.5 in.,4.10 & lower ratio, Each

Part Number: MGR-6258336

3.78 out of 5 stars ( 9 )

Estimated Ship Date: Sep 29, 2025 if ordered today

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Estimated Ship Date: Sep 29, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Eaton Posi Performance 30 Spline Differential GM 10.5 Inch (14-bolt) 19689-010

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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USA Standard Gear Ring and Pinion Sets ZG GM12T-411 GM 8.875 in. (12-bolt) truck 4.11 Gears

Gear, Ring and Pinion, 4.11:1 Ratio, GM 8.875 in. Truck, Set

Part Number: SPZ-36177

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Estimated Ship Date: Sep 24, 2025 if ordered today

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Estimated Ship Date: Sep 24, 2025 if ordered today

Yukon Gear & Axle 1541H Alloy Axles for 2005-2011 CROWN VICTORIA, GRAND MARQUIS, TOWN CAR - YA F880039

Axle Shaft, Rear, C-Clip, 1541H Alloy, 31 Spline, 34.375 in. Length, Ford 8.8 in., Ford, Lincoln, Mercury, Each

Part Number: YGA-21508

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Estimated Ship Date: Tomorrow

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Yukon Gear & Axle 1541H Alloy Axles for 2005-2014 MUSTANG - YA F880044

Yukon 1541H alloy right hand rear axle for '05 and newer 8.8" Ford Mustang GT

Part Number: YGA-21511

Not Yet Reviewed

Estimated Ship Date: Oct 8, 2025 if ordered today

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Estimated Ship Date: Oct 8, 2025 if ordered today

Motive Gear Ten Factory Driveshafts for 1997-2006 WRANGLER - TFR1310-2135

Driveshaft, 2-Piece, Rear, 4140 Chromoly, Jeep, Each

Part Number: MGR-TFR1310-2135

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Yukon Gear & Axle 1541H Alloy Axles for 2005-2014 MUSTANG - YA F880043

Direct Fit Axle Shafts, Rear Left, 31-Spline, 1541H Alloy, 31.813 in. Length, Ford, Mustang, Ford 8.8 in., Each

Part Number: YGA-21510

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 9, 2025 if ordered today

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Estimated Ship Date: Oct 9, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG GM9.5-488 GM 9.5 in. 4.88 Gears

USA Standard Ring & Pinion gear set for GM 9.5" in a 4.88 ratio

Part Number: SPZ-36227

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

USA Standard Gear Ring and Pinion Sets ZG GM9.5-456 GM 9.5 in. 4.56 Gears

USA Standard Ring & Pinion gear set for GM 9.5" in a 4.56 ratio

Part Number: SPZ-36226

Not Yet Reviewed

Estimated Ship Date: Sep 24, 2025 if ordered today

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Estimated Ship Date: Sep 24, 2025 if ordered today

USA Standard Gear Bearing Kits ZBKGM9.25IFS-A

Ring and Pinion, Installation Kit, GM, 9.25 in. IFS, 2010 and Earlier, Kit

Part Number: SPZ-58023

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Estimated Ship Date: Sep 24, 2025 if ordered today

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Estimated Ship Date: Sep 24, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG GM12P-373-4 GM 8.875 in. (12-bolt) passenger car 3.73 Gears

Ring and Pinion Gears, 3.73:1 Ratio, 30-spline, Standard Rotation, GM 8.875 in., Buick, Chevy, Pontiac, Rear, Set

Part Number: SPZ-36168

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

Motive Gear Performance Ring and Pinion Sets G875323 GM 7.5/7.625 in. 3.23 Gears

Gear, Ring and Pinion, 3.23:1 Ratio, GM, 7.5 in./7.625 in., 3 Series, Set

Part Number: MGR-G875323

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Richmond Gear EXCel Ring and Pinion Sets GM105373 GM 10.5 in. (14-bolt) 3.73 Gears

Ring and Pinion Gears, EXCel, 3.73:1 Ratio, 30-spline, Standard Rotation, GM 10.5 in., Chevy, GMC, Rear, Set

Part Number: RMG-GM105373

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 Ring and Pinion Sets YG GM7.5-373T GM 7.5/7.625 in. 3.73 Gears

Ring and Pinion Gears, 3.73:1 Ratio, 27-spline, Standard Rotation, GM 7.5 in., GM 7.625 in., Set

Part Number: YGA-24480

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

Spicer Drivetrain Products Front Axle Shafts for 2003-2006 WRANGLER - 84378-1

Axle Shaft, Front Inner and Outer, Passenger Side, 30-spline Inner, 27-spline Outer, Jeep, Dana 44, Each

Part Number: SDH-84378-1

Not Yet Reviewed

Estimated Ship Date: Oct 7, 2025 if ordered today

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Estimated Ship Date: Oct 7, 2025 if ordered today

ACDelco Differential Carriers 23404628

DIFFERENTIAL ASM-L/SLIP

Part Number: ADO-23404628

Not Yet Reviewed

Estimated Ship Date: Oct 6, 2025 if ordered today

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Estimated Ship Date: Oct 6, 2025 if ordered today

Artec Industries Dana 60 Front Hydro Ram Mounts RM6001

Axle Housing Braces, Front Hydro Ram Mount, Dana 60, Steel, Natural, Chevrolet, GMC, Each

Part Number: RTE-RM6001

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 10, 2025 if ordered today

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Estimated Ship Date: Oct 10, 2025 if ordered today