2018 Transmission & Drivetrain - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Richmond Gear Ring and Pinion Sets 49-0019-1 GM 8.5/8.6 in. 3.23 Gears

Gear, Ring and Pinion, 3.23:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, 3 Series, Set

Part Number: RMG-4900191

4.25 out of 5 stars ( 8 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Lakewood Bellhousings LK5100K

Bellhousing, Aluminum, Natural, LS/LT, T56, Each

Part Number: LAK-LK5100K

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Yukon Gear & Axle Master Overhaul Kits for 2015-2023 F-150, MUSTANG - YK F8.8-D

Ring and Pinion Gear Installation Kit, Master Overhaul, Ford 8.8 in., 34-Spline, Kit

Part Number: YGA-14223

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

XDR Magnum Grip Hill Killer Shifters 81168

Shifter, Magnum Grip Hill Killer, Gated, Billet Aluminum, Black Anodized, Polaris, Each

Part Number: XDR-81168

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Moog Super Strength U-Joints 270

Universal Joint, Super Strength, 1330 Style, Greasable, Steel, Each

Part Number: MOG-270

4.7 out of 5 stars ( 20 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Sonnax Adapter Flange Yokes for 2013-2023 300, CHALLENGER - T35-ALFY-08

Flange Yoke, 8-Bolt Adapter Flange Yoke, Spicer 1350, Aluminum, Chrysler, Dodge, Each

Part Number: SOX-T35-ALFY-08

Not Yet Reviewed

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Motorcraft Automatic Transmission Filters BC3Z7A098B

Automatic Transmission Filter, 6R80, 6R140, Ford, Each

Part Number: MOF-FT187

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Summit Racing™ Transmission Filter Kits SUM-G19016

Automatic Transmission Filter, Direct Fit, 6L50E,6L80E, Cadillac, Chevy, GMC, Hummer, Each

Part Number: SUM-G19016

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Low Range Off-Road Ultimate E-Locker Wiring Harness Kits TDI-ELWH-LP-R

Wiring Harness, Ultimate E-Locker, Low Pinion Style, Rear, Toyota, Each

Part Number: LRO-TDIELWHLPR

Not Yet Reviewed

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Silver Sport 621 Manual Transmission Bellhousings BHG-00104A

Manual Transmission Bellhousing, 621, New, Aluminum, Natural, Blue Bird, Buick, Cadillac, Checker, Chevy, GMC, Jeep, Olds, Pontiac, Workhorse, Each

Part Number: IST-BHG-00104A

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Timken Taper Bearing Cups 382A

Bearing Race, Steel, 3.813 in. O.D., 0.625 in. Width, Outer Wheel, Each

Part Number: TMK-382A

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

ACDelco GM Genuine Parts Wheel Bearing and Hub Assemblies for 2015-2022 CANYON, COLORADO - 84681709

Wheel Bearing and Hub Assembly, Steel Hub, Each

Part Number: ADO-FW433

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

QuickTime Bellhousings RM-8077

Bellhousing, Steel, Black, SFI 6.1, Mopar Hemi V8 Modular Engine to T-56/T-56 Magnum Transmission, Kit

Part Number: QTI-RM-8077

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

ACDelco Gold Automatic Transmission Fluid Filters 29539579

Automatic Transmission Filter, Chevy, GMC, Hummer, Allison 1000, Each

Part Number: ADO-TF950

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Powertrax Lock-Right Lockers GM 10.5 Inch (14-bolt) 1955-LR

Differential, Lock-Right, Locker, 30-Spline, GM, 10.5 in., Each

Part Number: PWT-1955-LR

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Eaton Detroit Lockers GM 8.5/8.6 Inch 187C148A

Differential, Eaton Detroit Locker, 30-Spline, GM, 8.5 in., Each

Part Number: ETN-187C148A

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

RAM Concept 10.5 Dual-Disc Metallic Clutch Kits for 2011-2023 MUSTANG - 50-2230N

RAM Concept 10.5 Dual-Disc Metallic Clutch Kits for 2011-2023 MUSTANG - 50-2230N

Clutch Kit, Concept 10.5 Dual-Disc, 1.000 in. - 23-spline, 10.500 in. Diameter Metallic Disc, for Flat 164-tooth Flywheels, Ford, 5.0L, Kit

Part Number: RAM-50-2230N

Not Yet Reviewed

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

BD Diesel Black FleX-Plates 1041221

Flexplate, Black FleX-Plate, 152-tooth, Internal, Steel, SFI 29.3, Dodge, Ram, 6.7L Diesel, 68RFE, Each

Part Number: BDD-1041221

Not Yet Reviewed

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Richmond Gear Ring and Pinion Sets 69-0167-1 GM 8.5/8.6 in. 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, 3 Series, Set

Part Number: RMG-6901671

2.67 out of 5 stars ( 3 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Dorman Axle Shafts for 2012-2020 1500, 2019-2021 1500 CLASSIC - 630-446

INTERMEDIATE AXLE SHAFT

Part Number: RNB-630-446

Not Yet Reviewed

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Motive Gear Differential Carrier Shim Kits SS12

Differential Shims, Carrier Type, 2.25 in. I.D., 3.00 in. O.D., Steel, Dodge, Ford, GM, Hummer, Isuzu, Jeep, Lincoln, Mazda, Mercury, Saab, Kit

Part Number: MGR-SS12

4.0 out of 5 stars ( 15 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Action Clutch Stage 2 Clutch Kits for 2015-2018 WRX - ACR-1817

Clutch Kit, Stage 2 Clutch, Single Disc, Segmented Face, Sprung Hub, Diaphragm Pressure Plate, Alignment Tool, Bearings, Subaru, 2.0L, Kit

Part Number: ANH-ACR-1817

Not Yet Reviewed

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Centerforce Throwout Bearings for 2005-2018 MUSTANG - 601825

Throwout Bearing, Hydraulic, Ford, Each

Part Number: CTF-601825

4.0 out of 5 stars ( 8 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Motive Gear Ring and Pinion Sets C9.25-355 Chrysler 9.25 in. 3.55 Gears

Gear, Ring and Pinion, 3.55:1 Ratio, Chrysler, 9.25 in., Set

Part Number: MGR-C9-25-355

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026

Lakewood Bellhousings LK7000K

Bellhousing, for 130-Tooth Flywheel and 10.5 in. Clutch, Hydraulic or Mechanical, Aluminum, Natural, Chrysler, Dodge, Jeep, Plymouth, Ram, Kit

Part Number: LAK-LK7000K

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 1/2/2026

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Estimated Ship Date: Friday 1/2/2026