1985 Transmission & Drivetrain - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Spicer Drivetrain Products Wheel Bearing Seals 35239

Axle Seal, AMC Model 20/Dana 44, Each

Part Number: SDH-35239

1.0 out of 5 stars ( 1 )

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Hurst Mastershift Installation Kits 3670006

Shifter Installation Kit, Mastershift, 3-Speed, Chevy, GMC, Kit

Part Number: HUU-3670006

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Centerforce II Clutch Kits for 1979 FAIRMONT, 1979-2001 MUSTANG - KCFT113014

Clutch Kit, Centerforce II, Organic, 1.125 in.-26 Spline, 10.4 in. Disc, Ford, Kit

Part Number: CTF-KCFT113014

Not Yet Reviewed

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ARP Pro Series Flywheel Bolts 203-2803

ARP Pro Series Flywheel Bolts 203-2803

Flywheel Bolts, Pro Series, Chromoly, Black Oxide, 12-point, 11mm x 1.25, Toyota, 2.2, 2.4L, Set of 6

Part Number: ARP-203-2803

5.0 out of 5 stars ( 1 )

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Motive Gear Performance Ring and Pinion Sets G885342 GM 8.5/8.6 in. 3.42 Gears

Gear, Ring and Pinion, 3.42:1 Ratio, GM, 8.5/8.6 in., Set

Part Number: MGR-G885342

5.0 out of 5 stars ( 6 )

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McLeod RST Street Twin Clutch Kits 6913-02

Clutch Kit, RST, 1 in. x 23-Spline, 10.50 in. Diameter Disc, Chrysler, V8, Kit

Part Number: MCL-6913-02

5.0 out of 5 stars ( 1 )

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Hays Billet Steel 153-Tooth Flywheel 10-330

Flywheel, Steel, 153-Tooth, 30 lb., Internal Balance, Chevy, Big, Small Block, Each

Part Number: HAY-10-330

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

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RAM Billet Steel 153-Tooth Flywheel 1511

4.75 out of 5 stars ( 12 )

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Powertrax Lock-Right Lockers Chrysler 8.25 Inch 1230-LR

Differential, Lock-Right, Locker, 27-Spline, Mopar, 8.25 in., Each

Part Number: PWT-1230-LR

4.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

LuK Clutch Kits 6253017770

CLUTCH KIT FORD, MERCURY 68-93

Part Number: LUK-07-016

5.0 out of 5 stars ( 1 )

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Moroso Flexplate Bolts 38760

Flexplate Bolts, 7/16 in.- 20 RH, .680 in. Length, Chevy, Big, Small Block V8, 4.3L V6, Set of 6

Part Number: MOR-38760

4.83 out of 5 stars ( 12 )

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Motive Gear Ten Factory Axle Tube Seals for 1984-2001 CHEROKEE, 1987-2018 WRANGLER, 2018 WRANGLER JK - MG21103

Seal, Axle Tube, Black, Dana 30, Dana 44, Jeep, Pair

Part Number: MGR-MG21103

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Pioneer 164-Tooth Flexplate FRA-230

FLYWHEEL ASSM.

Part Number: PIO-FRA-230

Not Yet Reviewed

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Motive Gear Performance Ring and Pinion Sets G875373 GM 7.5/7.625 in. 3.73 Gears

Gear, Ring and Pinion, 3.73:1 Ratio, GM, 7.5 in./7.625 in., 3 Series, Set

Part Number: MGR-G875373

4.45 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Boss Hog Street Bandit 3,500-4,200 Stall Torque Converter 48445

Torque Converter, Street Bandit, 9.6 in. Diameter, Lockup, 3,500-4,200 Stall, GM, 700R4 , Each

Part Number: APE-48445

1.0 out of 5 stars ( 1 )

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Eaton Detroit Truetrac 30 Spline Differential Dana 44 913A591

Differential, Eaton Detroit Truetrac, 30-Spline, Dana 44, Each

Part Number: ETN-913A591

Not Yet Reviewed

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Centerforce Dual Friction Clutch Discs DF280490

Clutch Friction Disc, Dual Friction(R), Clutch Friction Disc

Part Number: CTF-DF280490

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Sets AM20410 AMC Model 20 4.10 Gears

Ring and Pinion Kit

Part Number: RMG-AM20410

Not Yet Reviewed

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Timken Driveshaft Center Support Bearings HB88107A

Bearing, Driveshaft Support, Checker, Chevy, GMC, Dodge, International, Isuzu, Oldsmobile, Plymouth, Each

Part Number: TMK-HB88107A

3.83 out of 5 stars ( 6 )

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Spicer Drivetrain Products End Yokes 3-4-11891-1X

Yoke, End Yoke, 29-Spline, Steel, Spicer 1410, Dana 60, Each

Part Number: SDH-3-4-11891-1X

Not Yet Reviewed

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Motive Gear Ten Factory Axle Tube Seals for 1984-2001 CHEROKEE, 1987-2018 WRANGLER - MG21102

Seal, Axle Tube, Red, Dana 30, Dana 44, Jeep, Pair

Part Number: MGR-MG21102

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

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TCI Racing Filter and Pan Gaskets 428501

Automatic Transmission Filter, Ford, Lincoln, Mercury, C-6, Kit

Part Number: TCI-428501

3.0 out of 5 stars ( 4 )

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Motive Gear Differential Bearing Kits 706016XR

Differential Carrier Bearing, Races Included, Koyo Bearing, Steel, Set

Part Number: MGR-706016XR

Not Yet Reviewed

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Eaton Detroit Truetrac 30 Spline Differential Toyota 8.0 (7.8) Inch 913A610

Differential, Eaton Detroit Truetrac, 30-Spline, Toyota, Each

Part Number: ETN-913A610

5.0 out of 5 stars ( 9 )

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LuK Clutch Kits 6273012770

Clutch Kit, 1.125 in. - 26-spline, Organic Disc, Pressure Plate, Chevy, Oldsmobile, Pontiac, Kit

Part Number: LUK-04-019

4.25 out of 5 stars ( 4 )

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TransGo Performance Shift Kits 67-3

Automatic Transmission Shift Set, Stick Type, Full Manual, Competition, Off-Road/Pro-Street, C6 Transmissions, No Diesel, Ford, Lincoln, Mercury, Each

Part Number: TRG-67-3

5.0 out of 5 stars ( 5 )

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