CHEVROLET 7.4L/454 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 Light-Duty Axle Shafts MG1774

Axle Shaft, OEM Replacement, 1541H Alloy Steel, 30-spline Inner, 37.563 in. Length, Each

Part Number: MGR-MG1774

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

SVL Drivetrain Axle Shafts 2022600

Rear Axle Shaft (GM 8.5) LH/RH

Part Number: SVL-2022600

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Motive Gear Pinion Bearings and Races R12RTPK

Pinion Bearing Kit, PK GM 8.875" TRUCK

Part Number: MGR-R12RTPK

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

Yukon Gear & Axle 14 Bolt GM 10.5 Inch Differential Cover YP C1-GM14T

Differential Cover, 14-bolt, Steel, Chrome, GM 10.5 in. (14-bolt), Each

Part Number: YGA-32013

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Motive Gear Differential Pinion Bearing Spacers and Sleeves 4107

SOLID PINION SPACER, 12 BOLT TRUCK

Part Number: MGR-4107

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Dana Spicer Drivetrain Products Differential Covers 42815-1

Differential Cover Axle: Dana 70 Steel 1982-1990 P30, P300

Part Number: SDH-42815-1

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Motive Gear Pinion Bearings and Races 706046XR

MG-D60 INNER PINION BRG KIT

Part Number: MGR-706046XR

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Motive Gear Differential Pinion Bearing Spacers and Sleeves 1110R

PINION SHIM KIT D60

Part Number: MGR-1110R

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 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: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Yukon Gear & Axle Ring and Pinion Sets YG D70-717 Dana 70 7.17 Gears

Ring & Pinion Gear, 7.17 Ratio, Dana 70, Set

Part Number: YGA-24322

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Dorman Ring and Pinion Sets 697-300 GM 8.5/8.625 in. 3.42 Gears

Differential Ring And Pinion Set

Part Number: RNB-697-300

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Motive Gear Ten Factory Axle Shafts MG20660B

Axle Shaft, Direct Fit, 4340 Chromoly, 35-Spline, 17.670 in. Length, Chevy, GMC, Each

Part Number: MGR-MG20660B

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

USA Standard Gear Spider Gear Sets ZIKGM8.6-S-30V2

SIDE GEARS

Part Number: SPZ-39028

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Motive Gear Ten Factory Axle Shafts MG20441

Axle Shafts, Ten Factory, Front Right Inner , 4340 Chromoly, Cut to Fit, 39.00 Length, Dana 44, Each

Part Number: MGR-MG20441

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Motive Gear Ring and Pinion Sets D44-488GX Dana 44 4.88 Gears

Gear, Ring and Pinion, 4.88:1 Ratio, Dana 44, Set

Part Number: MGR-D44-488GX

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Spicer Drivetrain Products Axle Shafts 10007813

Chromoly Front Axle Shaft - Inner (Dana 44) LH

Part Number: SDH-10007813

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Powertrax Grip LS Traction Systems GM 8.5 Inch LS201030

Differential, Grip LS Traction System, 30-Spline, GM, 8.5 in., Each

Part Number: PWT-LS201030

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Motive Gear Performance Ring and Pinion Sets G885513 GM 8.5/8.6 in. 5.13 Gears

Gear, Ring and Pinion, 5.13:1 Ratio, GM, 8.5/8.6 in., Set

Part Number: MGR-G885513

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

National Bearing Pinion Bearing Races HM903210

Bearing Race, Steel, 3.750 in. Outside Diameter, Each

Part Number: NTL-HM903210

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Detroit Speed Rear Axle Shafts BRPS3A1BURGUNDY

Ford 9 in. Axle Shafts, 1967-69 Camaro/Firebird 1968-74 Nova,Torino Flange, 12mm x 1.5 Studs, Pair

Part Number: DSR-070901DS

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

BCA Bearings by NTN Pinion Bearings and Races NBMU1306TDM

Bearing, OE Style, Replacement Bearing, Pinion, Each

Part Number: NTN-NBMU1306TDM

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Auburn Gear Select-A-Loc 35 Spline Differential Dana 80 545033

Auburn Gear Select-A-Loc 35 Spline Differential Dana 80 545033

Differential Carrier, Select-A-Loc, Electric Locker Style, 35-spline, Ductile Iron, Rear, Dana 80, 3.07 thru 3.73 Ratio Only, Each

Part Number: AUB-545033

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

SKF Bearings Pinion Bearing Races HM803110

Tapered roller bearing race

Part Number: SKF-HM803110

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

USA Standard Gear Ring and Pinion Gears ZG GM9.5-513

9.5" GM 5.13 R&P ** USA STANDARD GEAR **

Part Number: SPZ-36228

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2118 GM 10.5 in. (14-bolt) 3.73 Gears

Ring and Pinion Gears,USA Standard 10.5" GM 14 Bolt, 3.73 Ratio Rear Ring & Pinion GearInstall Kit Package,

Part Number: SPZ-10831

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air