Performance Transmission & Drivetrain at Summit Racing

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2107 AAM/Chrysler/GM 11.5 in. 4.11 Gears

Ring and Pinion Gears,Yukon Gear & Axle 11.5" AAM, 4.11 Ratio Rear Ring & Pinion GearInstall Kit 4.125" OD Inner Pinion Bearing

Part Number: YGA-10507

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 Ring and Pinion Gear and Installation Kit Combos YGK2108 AAM/Chrysler/GM 11.5 in. 4.56 Gears

Ring and Pinion Gears,Yukon Gear & Axle 11.5" AAM, 4.56 Ratio Rear Ring & Pinion GearInstall Kit 4.125" OD Inner Pinion Bearing

Part Number: YGA-10508

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 1541H Alloy Axles YA G12471486

Axle Shaft, 30-Spline, 35.940 in. Length, Rear, GM, Each

Part Number: YGA-21561

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

Zumbrota Remanufactured Transfer Cases RTC263GXHD-2

Transfer Case, Remanufactured, Chain Driven, 29-Spline, New Venture 263XHD, Chevy, GMC, Each

Part Number: ZUD-RTC263GXHD-2

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

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USA Standard Gear Ring and Pinion Sets ZG GM11.5-342 GM 11.5 in. 3.42 Gears

RING AND PINION GEARS, USA Standard ring & pinion sets

Part Number: SPZ-36328

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

USA Standard Gear Axle Shafts, Direct Fit ZA K630145

Axle 11.5" GM REAR, FULL FLOAT'00-'10 2500 & 3500 w/ SRW, 30spl, 35.6"(In), 35.9"(Out), 3.56" BP

Part Number: SPZ-11955

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

USA Standard Gear Manual Transmission Synchros ZMZF47-128

Manual Transmission Synchro Sleeve, Manual Transmission Synchro Sleeve

Part Number: SPZ-ZMZF47-128

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

USA Standard Gear Manual Transmission Cases ZMNV17272

Manual Transmission Gear, Manual Transmission Gear

Part Number: SPZ-ZMNV17272

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Zoom MU Series Clutches MU1919-1E

Clutch, MU Series, 1.500 in. - 10-spline, Organic Disc, Pressure Plate, Chevy, GMC, 366, Kit

Part Number: ZZZ-MU1919-1E

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Zoom MU Series Clutches MU72172-1

Clutch, MU Series, 1.500 in. - 10-spline, Organic Disc, Pressure Plate, Chevy, GMC, Kit

Part Number: ZZZ-MU72172-1

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Zumbrota Remanufactured Transfer Cases RTC261GXHD-1

Transfer Case, Remanufactured, Chain Driven, 29-Spline, New Process 261XHD, Each

Part Number: ZUD-RTC261GXHD-1

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

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USA Standard Gear Manual Transmission Cases ZMNV16999

Manual Transmission Gear, Manual Transmission Gear

Part Number: SPZ-ZMNV16999

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

USA Standard Gear Manual Transmission Cases ZMNV17293

Manual Transmission Gear, Manual Transmission Gear

Part Number: SPZ-ZMNV17293

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Sachs Stock Replacement 168-Tooth Flywheel NFW7227

GEAR DRIVEN FLYWHEEL

Part Number: SXR-NFW7227

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

SVL Drivetrain Ring and Pinion Gear Sets 2023688 AAM/Chrysler/GM 11.5 in. 5.13 Gears

Ring and Pinion Gears, 5.13:1 Ratio, 30-spline, Standard Rotation, Chrysler 11.5 in., GM 11.5 in., Set

Part Number: SVL-2023688

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Fleece Performance TapShifters FPE-TAPSHIFTER-KDTK

Automatic Transmission Controller, TapShifter, Chevy, GMC, Allison 1000, Kit

Part Number: FLE-S0072

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

Zoom MU Series Clutches MU72392-1

Clutch, MU Series, 1.375 in. - 10-spline, Organic Disc, Pressure Plate, Slave Cylinder, Chevy, GMC, 8.1L, Kit

Part Number: ZZZ-MU72392-1

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gears YG GM11.5-488

High performance Yukon Ring & Pinion gear set for GM 11.5" in a 4.88 ratio

Part Number: YGA-24445

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

Yukon Gear & Axle Grizzly Lockers Chrysler/GM 11.5 Inch YGLGM11.5-38

Yukon Grizzly Locker for GM & Chrysler 11.5" with 38 spline axles

Part Number: YGA-28014

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

USA Standard Gear Manual Transmission Synchros ZMSRZFS6-14

Manual Transmission Blocking Ring, Manual Transmission Blocking Ring

Part Number: SPZ-ZMSRZFS6-14

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

USA Standard Gear Manual Transmission Replacement Parts ZMZFS6-22

Manual Transmission Gear Thrust Washer, Manual Transmission Gear Thrust Washer

Part Number: SPZ-ZMZFS6-22

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

USA Standard Gear Manual Transmission Cases ZMZFS6-48

Manual Transmission Gear, Manual Transmission Gear

Part Number: SPZ-ZMZFS6-48

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Sachs Stock Replacement Clutch Kits K0513-01

CLUTCH KIT

Part Number: SXR-K0513-01

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Zumbrota Remanufactured Axle Assemblies RAA440-1337A

Axle Assembly, Remanufactured, Open, 3.73:1 Ratio, Each

Part Number: ZUD-RAA440-1337A

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

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USA Standard Gear Manual Transmission Replacement Parts ZMZFS6-28

Manual Transmission Replacement Parts, ZF M/T 1ST & 2ND SLEEVE 6SPD

Part Number: SPZ-76577

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Performance & Replacement Transmission & Drivetrain Parts