CHEVROLET 5.4L/327 Differential & Rear-End Components Transmission & Drivetrain - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Motive Gear Pinion Bearings and Races 706030XR

MG D-44 OUTER PINION BRG KIT

Part Number: MGR-706030XR

Not Yet Reviewed

Estimated Ship Date: Oct 30, 2025 if ordered today

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Estimated Ship Date: Oct 30, 2025 if ordered today

Motive Gear Pinion Bearings and Races 706031XR

MG D-44 INNER PINION BRG KIT

Part Number: MGR-706031XR

Not Yet Reviewed

Estimated Ship Date: Oct 30, 2025 if ordered today

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Estimated Ship Date: Oct 30, 2025 if ordered today

SVL Drivetrain Ring and Pinion Gear Sets 2023905 GM 8.875 in. (12-bolt) passenger car 4.88 Gears

Ring and Pinion Gears, 4.88:1 Ratio, 30-spline, Standard Rotation, GM 8.875 in. Passenger Car, Set

Part Number: SVL-2023905

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

Spicer Drivetrain Products Ring and Pinion Gear with Installation Kits 706017-9X Dana 44 5.89 Gears

Ring and Pinion Gears, 5.89:1 Ratio, 26-spline, Standard Rotation, Installation Kit, Dana 44, Kit

Part Number: SDH-706017-9X

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

Yukon Gear & Axle Spider Gear Kits YPKGM8.2-S-28

Spider Gear Kit, Open Differential, GM 8.2 in., 28 Spline, Kit

Part Number: YGA-16051

3.2 out of 5 stars ( 5 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2211 GM 8.2 in. 3.73 Gears

Ring and Pinion Gears,USA Standard 8.2" GM, 3.73 Ratio Rear Ring & Pinion GearInstall Kit 2.25" OD Axle Bearings & Seals

Part Number: SPZ-10666

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

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Estimated Ship Date: Oct 24, 2025 if ordered today

Dorman Axle Shafts 630-139

Axle, Rear, 30-Spline, 29.563 in. Length, Chevy, Pontiac, 8.75 in. Axle, Each

Part Number: RNB-630-139

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

USA Standard Gear Axle Shafts, Direct Fit ZA K630140

Axle 8.2" & 8.5" GM REAR, '65-'79 PASSSHAFT, 29-1/2", 2.780" SMALL HUB, 28spl, 1 SIDE

Part Number: SPZ-11950

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

Richmond Gear EXCel OEM Replacement Axle Shafts 92-25142

Axle Shaft

Part Number: RMG-92-25142

Not Yet Reviewed

Estimated Ship Date: Oct 29, 2025 if ordered today

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Estimated Ship Date: Oct 29, 2025 if ordered today

USA Standard Gear Axle Shafts ZA G1255803-SH

Axle Shaft, 28-spline, 29.5 in. Length, Rear, GM 8.2 in., GM 8.5 in., Chevy, Each

Part Number: SPZ-35051

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

EATON Differential Carriers K-GM-64R

Differential

Part Number: ETN-K-GM-64R

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

Motive Gear Differential Pinion Bearing Spacers and Sleeves 1113

Pinion Shim

Part Number: MGR-1113

Not Yet Reviewed

Estimated Ship Date: Oct 30, 2025 if ordered today

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Estimated Ship Date: Oct 30, 2025 if ordered today

Hurst Ring and Pinion Sets 02-111 GM 8.875 in. (12-bolt) truck 3.73 Gears

Gear, Ring and Pinion, 3.73:1 Ratio, Thick Gear, GM, 12-Bolt Truck, Set

Part Number: HUU-02-111

Not Yet Reviewed

Estimated Ship Date: Oct 30, 2025 if ordered today

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Estimated Ship Date: Oct 30, 2025 if ordered today

Hurst Conversion Axles 02-119

Axle Conversion, Rear, 5 x 5.00 in. Bolt Circle, GM, Each

Part Number: HUU-02-119

Not Yet Reviewed

Estimated Ship Date: Oct 30, 2025 if ordered today

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Estimated Ship Date: Oct 30, 2025 if ordered today

Hurst Axle Conversions With Limited Slip Differentials 02-122

Axle Conversion, Rear, With Limited Slip Differential, 3.42 and Down ratio, 5 x 5.00 in. Bolt Circle, GM, Kit

Part Number: HUU-02-122

Not Yet Reviewed

Estimated Ship Date: Oct 30, 2025 if ordered today

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Estimated Ship Date: Oct 30, 2025 if ordered today

Spicer Drivetrain Products Ring and Pinion Gear with Installation Kits 22745-5X Dana 44 4.09 Gears

Ring and Pinion Complete Kits, 4.09:1 Ratio, 26-spline, Standard Rotation, Dana 44, Chevy, Dodge, Ford, GMC, International, Isuzu, Jaguar, Jeep, Kit

Part Number: SDH-22745-5X

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

Powertrax Grip LS Traction Systems GM 8.875 Inch (12-bolt) LS231230

Differential, Grip LS Traction System, 30-Spline, GM, 8.875 in., 3 Series Carrier, Each

Part Number: PWT-LS231230

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

SVL Drivetrain Products Ring and Pinion Gears 10005314

Differential Ring and Pinion; Dana 44 (216 MM) - 4.88 Ratio

Part Number: SVL-10005314

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

Yukon Gear & Axle Dura Grip Positraction Carriers GM 8.875 Inch (12-bolt) YDGGM12P-4-33-1

Differential Carrier, Dura Grip Positraction, Traction-Lok, 33-spline, Rear, GM 8.875 in. Passenger Car, Each

Part Number: YGA-26014

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Auburn Gear Grip-N-Loc 33 Spline Differential GM 8.875 Inch (12-bolt) 5460117

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Estimated Ship Date: Today

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Yukon Gear & Axle 1541H Alloy Axles YA G1255803

Axle Shaft, Rear, 1541H Alloy, 28-Spline, GM 8.2 in., Each

Part Number: YGA-21245

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG GM8.2-411 GM 8.2 in. 4.11 Gears

USA Standard Ring & Pinion gear set for GM 8.2" in a 4.11 ratio

Part Number: SPZ-36206

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

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2209 GM 8.2 in. 3.08 Gears

Ring and Pinion Gears,USA Standard 8.2" GM, 3.08 Ratio Rear Ring & Pinion GearInstall Kit 2.25" OD Axle Bearings & Seals

Part Number: SPZ-10664

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

Yukon Gear & Axle Ring and Pinion Sets YG GM12P-456 GM 8.875 in. (12-bolt) passenger car 4.56 Gears

Ring and Pinion Gears, 4.56:1 Ratio, 8.875 in. Ring Gear, GM 8.875 in. Passenger Car, Set

Part Number: YGA-24451

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

Motive Gear Performance Ring and Pinion Sets G888456 GM 8.875 in. (12-bolt) passenger car 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, GM, 12-Bolt Passenger Car, Set

Part Number: MGR-G888456

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

Motive Gear Ring and Pinion Sets D44-456GX Dana 44 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, Dana 44, Set

Part Number: MGR-D44-456GX

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today