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

Hurst Ring and Pinion Sets 02-126 GM 8.875 in. (12-bolt) truck 3.08 Gears

Gear, Ring and Pinion, 3.08:1 Ratio, GM, 12-Bolt Truck, Set

Part Number: HUU-02-126

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

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Estimated Ship Date: Sep 18, 2025 if ordered today

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Richmond Gear Ring and Pinion Sets 49-0068-1 GM 8.875 in. (12-bolt) truck 3.08 Gears

5 out of 5 stars ( 3 )

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Dorman Ring and Pinion Sets 697-182 GM 10.5 in. (14-bolt) 3.21 Gears

Gear, Ring and Pinion, 3.21:1 Ratio, GM 10.5 in. (14-Bolt), Set

Part Number: RNB-697-182

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Estimated Ship Date: Sep 18, 2025 if ordered today

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Estimated Ship Date: Sep 18, 2025 if ordered today

Moser Engineering Replacement Alloy Axle Shafts A3070GMT4

Axles, Replacement, Driver Side, Passenger Side, Rear, Chevy, GMC, 8.875 in., Pair

Part Number: MSR-A30-70GMT4

4.25 out of 5 stars ( 4 )

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Yukon Gear & Axle Differential Clutch Sets YPKGM12-PC-18

Differential Clutch, Steel Pack, Dura-Grip, Eaton, 18-Plate, GM, 8.875 in., Set

Part Number: YGA-16110

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 1, 2025 if ordered today

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Estimated Ship Date: Oct 1, 2025 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG GM7.5-342 GM 7.5/7.6 in. 3.42 Gears

Gear, Ring and Pinion, 3.42:1 Ratio, 1.438 in. Pinion, 27 Spline, 7.500 in. Ring Gear, GM 7.5/7.6 in., Set

Part Number: YGA-24145

4.33 out of 5 stars ( 3 )

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USA Standard Gear Ring and Pinion Sets ZG D44R-456R Dana 44 4.56 Gears

Ring and Pinion Gears, 4.56:1 Ratio, 26-spline, Reverse Ring Gear Rotation, Dana 44, Set

Part Number: SPZ-36066

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Estimated Ship Date: Sep 16, 2025 if ordered today

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Estimated Ship Date: Sep 16, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG GM8.5-323 GM 8.5/8.6 in. 3.23 Gears

Ring and Pinion Gears, 3.23:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 8.5/8.6 in., Set

Part Number: SPZ-36212

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Estimated Ship Date: Sep 16, 2025 if ordered today

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Estimated Ship Date: Sep 16, 2025 if ordered today

Richmond Gear Ring and Pinion Sets 49-0007-1 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, 2 Series, Set

Part Number: RMG-4900071

3.0 out of 5 stars ( 2 )

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Motive Gear Ring and Pinion Sets D70-373EXP Dana 70/70-HD/70-U 3.73 Gears

Ring and Pinion Gears, Ring and Pinion, 3.73:1 Ratio, Dana 70/70-HD/70-U, Set

Part Number: MGR-D70-373EXP

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Estimated Ship Date: Sep 18, 2025 if ordered today

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Estimated Ship Date: Sep 18, 2025 if ordered today

BD Diesel 14 Bolt AAM 11.5 Inch Differential Cover 1061825

Differential Cover, Aluminum, Black Powdercoated, AAM 11.5 in. 14-bolt, Each

Part Number: BDD-1061825

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Sep 15, 2025 if ordered today

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Estimated Ship Date: Sep 15, 2025 if ordered today

Yukon Gear & Axle Axle Shafts, Direct Fit YA GM14T-30-38

14T 10.5" & 11.5AAM GM 30SPL, (34.8" ->38.8") (8x3.563"),LH & RH SRW 11.5" & SOME DRW 11.5"

Part Number: YGA-21640

Not Yet Reviewed

Estimated Ship Date: Oct 1, 2025 if ordered today

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Estimated Ship Date: Oct 1, 2025 if ordered today

Crown Automotive Spline Differential Case Kits Dana 44 68035574AA

Differential Case Kit, Rear, Silver & Gray, MetalHardware Included & Use Existing Hardware

Part Number: CWA-68035574AA

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

Motive Gear Ring and Pinion Sets D60-410F Dana 60 4.10 Gears

Gear, Ring and Pinion, 4.10:1 Ratio, Dana 60, Set

Part Number: MGR-D60-410F

3.0 out of 5 stars ( 1 )

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USA Standard Gear Ring and Pinion Sets ZG D44-538 Dana 44 5.38 Gears

Ring and Pinion Gears, 5.38:1 Ratio, 26-spline, Standard Ring Gear Rotation, Dana 44, Set

Part Number: SPZ-36053

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Estimated Ship Date: Sep 16, 2025 if ordered today

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Estimated Ship Date: Sep 16, 2025 if ordered today

Artec Industries Low-Profile Ford SuperDuty Front Axle Trusses for 2005-2022 F-250 SUPER DUTY, F-350 SUPER DUTY - TR6055

Artec Industries Low-Profile Ford SuperDuty Front Axle Trusses for 2005-2022 F-250 SUPER DUTY, F-350 SUPER DUTY - TR6055

Axle Truss, Low Profile, Ford SuperDuty, Dana 60 Front, Steel, Each

Part Number: RTE-TR6055

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Dorman Ring and Pinion Sets 697-316 Ford 10.25 in. 4.10 Gears

Gear, Ring and Pinion, 4.10:1 Ratio, Ford 10..25 in., Set

Part Number: RNB-697-316

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Estimated Ship Date: Sep 18, 2025 if ordered today

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Estimated Ship Date: Sep 18, 2025 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG D44JK-373RUB Dana 44 Jeep Wrangler JK 3.73 Gears

Ring and Pinion, 3.73:1 Ratio, 1.600 in. Pinion, 24 Spline, 8.800 in. Ring Gear, Dana 44, Jeep, Rear, Set

Part Number: YGA-24674

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Estimated Ship Date: Sep 15, 2025 if ordered today

PPE Differential Covers 338051210

Rear Diff Cover Ford 9.75 - Brushed

Part Number: PPE-338051210

Not Yet Reviewed

Estimated Ship Date: Sep 11, 2025 if ordered today

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Estimated Ship Date: Sep 11, 2025 if ordered today

OMIX-ADA Ring and Pinion Gears 16513.61 Dana 44 4.27 Gears

Ring and Pinion Gears, 4.27:1 Ratio, 26-spline, Standard Ring Gear Rotation, Dana 44, Set

Part Number: OMX-1651361

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 8, 2025 if ordered today

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Estimated Ship Date: Sep 8, 2025 if ordered today

Motive Gear Performance Ring and Pinion Sets V885373L Corvette C5/C6 3.73 Gears

Gear, Ring and Pinion, 3.73:1 Ratio, Chevy, C-5, C-6, Set

Part Number: MGR-V885373L

Not Yet Reviewed

Estimated Ship Date: Sep 19, 2025 if ordered today

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Estimated Ship Date: Sep 19, 2025 if ordered today

Richmond Gear Ring and Pinion Sets 69-0054-1 Dana 60 4.88 Gears

Gear, Ring and Pinion, 4.88:1 Ratio, Dana 60, Set

Part Number: RMG-6900541

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Richmond Gear EXCel Ring and Pinion Gear Installation Kits XL-2015-1

Ring and Pinion Installation Kit, Complete, Ford 10.5 in., Rear, Kit

Part Number: RMG-XL-2015-1

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Estimated Ship Date: Sep 18, 2025 if ordered today

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Estimated Ship Date: Sep 18, 2025 if ordered today

Motive Gear Ring and Pinion Sets AM20-331 AMC Model 20 3.31 Gears

Gear, Ring and Pinion, 3.31:1 Ratio, AMC, Model 20, Set

Part Number: MGR-AM20-331

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Moser Engineering Replacement Alloy Axle Shafts for 1974-1975 BRONCO - A2874BRNB-P

Axle, Replacement, Passenger Side, Rear, 28-Spline, Ford, 9 in., Each

Part Number: MSR-A28-74BRNB-P

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 15, 2025 if ordered today

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Estimated Ship Date: Sep 15, 2025 if ordered today

Dorman 4WD Differential Actuators for 2003-2021 4RUNNER, 2007-2014 FJ CRUISER, 2005-2021 TACOMA - 600-488

4WD Axle Actuator Assembly

Part Number: RNB-600-488

5.0 out of 5 stars ( 1 )

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