CHEVROLET Differential & Rear-End Components

Ring and Pinion Gears, 3.73:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 8.875 in. Passenger Car, Set

Part Number: SPZ-36167

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Gear, Ring and Pinion, 4.11:1 Ratio, Reverse Rotation, 1.625 in. Pinion, 30 Spline, GM 8.25 in. IFS, Set

Part Number: YGA-24153

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Gear, Ring and Pinion, 3.73:1 Ratio, 1.438 in. Pinion, 27 Spline, 7.500 in. Ring Gear, GM 7.5/7.6 in., Set

Part Number: YGA-24146

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Spool, Mini, Steel, 30-spline, 10-bolt, GM 8.5 in., Each

Part Number: YGA-32233

4.67 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Spartan Differential Locker, GM 8.5 in., 28-spline Axle, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each

Part Number: SPZ-17040

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Dec 16, 2025 if ordered today

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Spider Gear Kit, Open Differential, Dana 44, 30 Spline, Kit

Part Number: YGA-16077

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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USA Standard Master Overhaul kit GM, 9.76 in., Kit

Part Number: SPZ-37119

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Ring and Pinion Gears, 3.42:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 8.5/8.6 in., Set

Part Number: SPZ-36213

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Differential Carrier, Open, Loaded, GM/Chrysler 9.25/9.50 in. 33 Spline, Each

Part Number: YGA-20097

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Axle Shaft, 30-Spline, 30.125 in. Length, Rear, Chevy, GMC, Each

Part Number: SPZ-35058

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Gear, Ring and Pinion, 3.54:1 Ratio, 1.375 in. Pinion, 26 Spline, 8.500 in. Ring Gear, Dana 44, Set

Part Number: YGA-24030

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Ring and Pinion Gear, 3.73:1 Ratio, GM, 8.5 in./8.6 in., Rear, Set

Part Number: SPZ-36214

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Air Suspension Kit, CoolRide, Front and Rear Control Arms, Panhard Bar, 59-64 Chevy B-body, Kit

Part Number: ART-11060297

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Ring and Pinion Gears,Yukon Gear & Axle 8.5" GM, 3.73 Ratio Rear Ring & Pinion GearInstall Kit 30

Part Number: YGA-10397

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Differential, Auburn, Grip-N-Loc, Limited Slip, 30-Spline, GM, 8.875 in. (12-Bolt) Passenger Car, Each

Part Number: AUB-546031

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Differential Cover, 12-bolt, Aluminum, Polished, GM 8.875 in. Truck, Chevy, GMC, Each

Part Number: YGA-32027

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Differential Carrier, Limited Slip, 30-Spline, GM 10.5 in. (14-bolt), Steel, Rear, for 4.10 and Numerically Lower Ratios, Chevy, GMC, Each

Part Number: YGA-26030

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Locking Hubs, Manual, 19-spline, 6 Bolts, Chrome Steel Housing, Dana 44, Chevy, Dodge, Ford, GMC, Jeep, Set

Part Number: CWA-400518

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Ring and Pinion Gears and Installation Kit Combo, 3.73:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 8.5 in., Rear, Cadillac, Chevy, GMC, Kit

Part Number: YGA-10402

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Axle Shaft, Rear, 1541H Alloy, 30 Spline, 33.750 in. Length, GM 8.6, ChevyGMC, Pickup/SUV, Each

Part Number: YGA-21240

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Ring and Pinion Gears,USA Standard 7.5"/7.625" GM, 3.73 Ratio Rear Ring & Pinion GearInstall Kit 2.25" OD Axle Bearings & Seals

Part Number: SPZ-10693

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Gear, Ring and Pinion, 3.73:1 Ratio, 1.375 in. Pinion, 26 Spline, 8.500 in. Ring Gear, Dana 44, Set

Part Number: YGA-24031

3.5 out of 5 stars ( 2 )

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Axle Shaft, 17-Spline, 5 x 4.75 in. Bolt Circle, Chevy, Rear Outer, Each

Part Number: YGA-21283

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Estimated Ship Date: Dec 8, 2025 if ordered today

Axle Shaft, Rear, C-Clip, 1541H Alloy, 28 Spline, 31.375 in. Length, GM 8.2/8.5 in., Chevy, Each

Part Number: YGA-21248

3.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Ring Gear Bolt Sleeve, Steel, 0.375 in. I.D., 0.438 in. O.D., Each

Part Number: YGA-33056

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today