2012 Transmission & Drivetrain - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

QuickTime 168-Tooth Flexplate RM-993

Flexplate, 168 Tooth, Internal Balance, 1-Piece Rear Main Seal, SFI Approved, 8-Bolt Crankshaft, Steel, Chevy, Each

Part Number: QTI-RM-993

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

USA Standard Gear Axle Shafts, Direct Fit ZA K630242

Axle D60 S/F REAR, '95-'18 FORD E-SERIES VAN, SRW, 34.13", LH, 35spl, 8 LUG, w/o ABS on AXLE

Part Number: SPZ-12096

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

USA Standard Gear - Axle Shafts, Direct Fit for 2007-2017 WRANGLER, 2018 WRANGLER JK - ZA K630428

Axle D30 JK 4340 FRONT, '07-'17 JEEP WRANGLER SPORT & SAHARA, 41", RH, 7166 U/JOINT

Part Number: SPZ-12160

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

USA Standard Gear - Axle Shafts, Direct Fit for 2007-2017 WRANGLER, 2018 WRANGLER JK - ZA K630429

Axle D30 JK 4340 FRONT, '07-'17 JEEP WRANGLER SPORT & SAHARA, 25-1/4", LH, 7166 U/JOINT

Part Number: SPZ-12161

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

USA Standard Gear - Axle Shafts, Direct Fit for 2007-2014 WRANGLER - ZA K630441

Axle JK RUBICON D44 REV 39-7/8" FRONT, RH

Part Number: SPZ-12169

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

USA Standard Gear Ring and Pinion Sets ZG TV6-456-29 Toyota V6 4.56 Gears

USA Standard ring & pinion sets are the right choice to add confidence to your install. USA Standard Gear offe

Part Number: SPZ-36310

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

USA Standard Gear Ring and Pinion Sets ZG D44RS-538RUB Dana 30 Jeep Wrangler JK 5.38 Gears

Gear, Ring and Pinion, 5.38:1, Dana, 30, Set

Part Number: SPZ-36339

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

USA Standard Gear - Axle Shafts, Direct Fit for 2012-2019 1500 - ZA K630814

Axle 9.25" ZF CHY REAR, '12-'17 RAM 1500, LH, 34.35" LONG, 31spl, 5 LUG, 1.705" BRG, 14mm STUDS

Part Number: SPZ-12196

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

USA Standard Gear Ring and Pinion Sets ZG C8.25-411 Chrysler 8.25 in. 4.11 Gears

Ring and Pinion Gears, 4.11:1 Ratio, 27-spline, Standard Ring Gear Rotation, Chrysler 8.25 in., Set

Part Number: SPZ-36011

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

USA Standard Gear Ring and Pinion Sets ZG D30SR-488JK Dana 30 Jeep Wrangler JK 4.88 Gears

Ring and Pinion Gears, 4.88:1 Ratio, 24-spline, Reverse Ring Gear Rotation, Dana 30 Jeep, Set

Part Number: SPZ-36036

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Yukon Gear & Axle 1541H Alloy Axles YA C68065426AB

Axle Shafts, Direct-Fit, Front Right, Inner and Outer, U-Joint, Chrysler 9.25 in., Dodge, Ram, Each

Part Number: YGA-21766

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Yukon Gear & Axle 4340 Chromoly Axles YA W42003

9.25 CHY '10-'13 FRONT OUTER STUB AXLE, 7.4", uses 1555_U/JOINT 4340

Part Number: YGA-21782

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Yukon Gear & Axle 4340 Chromoly Axles YA W43003

9.25 CHY '10-'13 FRONT INNER AXLE, LH, 19.6" uses 1555_U/JOINT, 4340

Part Number: YGA-21783

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Yukon Gear & Axle 4340 Chromoly Axles YA W43004

9.25 CHY '10-'13 FRONT INNER AXLE, RH, 38.1" uses _1555 U/JOINT, 4340

Part Number: YGA-21784

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

TeraFlex - Axle Shafts, Direct Fit for 2007-2017 WRANGLER, 2018 WRANGLER JK - 3334120

Axle Shafts, Direct Fit, JK/JKU TF44 Axle Shaft Kit - Driver Side Assembly - 30-Spline

Part Number: TMI-3334120

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Yukon Gear & Axle Spider Gear Kits YPKC8.25-S-29

Spider Gear Kit, Open Differential, Chrysler 8.25 in., 29 Spline, Kit

Part Number: YGA-16003

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Yukon Gear & Axle Differential Carrier Rebuild Kits and Spider Gears YPKD70-S-35-XHD

Yukon replacement standard open spider gear kit for Dana 70 and 80 with 35 spline axles, XHD design

Part Number: YGA-16181

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Yukon Gear & Axle 1541H Alloy Axles for 2007-2017 WRANGLER - YA C68004080AA

Yukon 1541H alloy Right Hand front axle assembly for Dana 30 JK.

Part Number: YGA-21454

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Yukon Gear & Axle 4340 Chromoly Axles for 2007-2012 WRANGLER - YA W38826

Dana 30 JK 27Spline Right hand 34.5" 4340.

Part Number: YGA-21678

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gears YG TV6-456-29

8" TOY 4.56 R&P W/ 29spl PINION'07&UP FJ, '05&UP TACOMA, T100 TUNDRA

Part Number: YGA-24592

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

USA Standard Gear Ring and Pinion Sets ZG D44JK-488RUB Dana 44 Jeep Wrangler JK 4.88 Gears

Ring and Pinion Gears, 4.88:1 Ratio, 24-spline, Standard Ring Gear Rotation, Dana 44, Jeep, Set

Part Number: SPZ-36061

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

USA Standard Gear Ring and Pinion Sets ZG D44RS-488RUB Dana 44 Jeep Wrangler JK 4.88 Gears

USA Standard Ring & Pinion thick gear set for Dana 44 Short Pinion reverse rotation in 4.88

Part Number: SPZ-36071

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

USA Standard Gear Ring and Pinion Sets ZG D60R-538R Dana 60 5.38 Gears

Ring and Pinion Gears, 5.38:1 Ratio, 29-spline, Reverse Rotation, Dana 60, Ford, Front, Set

Part Number: SPZ-36085

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

USA Standard Gear Ring and Pinion Sets ZG F8.8-411 Ford 8.8 in. 4.11 Gears

Ring and Pinion Gears, 4.11:1 Ratio, Standard Ring Gear Rotation, Ford 8.8 in., Set

Part Number: SPZ-36125

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

USA Standard Gear Master Overhaul Kits ZK D70-U

USA Standard Master Overhaul kit Dana 70 U differential

Part Number: SPZ-37024

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today