1981 Transmission & Drivetrain - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Yukon Gear & Axle Master Overhaul Kits YK GM8.5-F

Ring and Pinion Installation Kit, GM 8.5 in., (truck,front), Kit

Part Number: YGA-14087

Not Yet Reviewed

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Motive Gear Performance Ring and Pinion Sets F888331 Ford 8.8 in. 3.31 Gears

Gear, Ring and Pinion, 3.31:1 Ratio, Ford, 8.8 in., Set

Part Number: MGR-F888331

Not Yet Reviewed

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Yukon Gear & Axle Spider Gear Kits YPKGM8.5-S-28

Spider Gears, Open, Front or Rear, Internal Kit, Side Gears, Cross Pin and Bolt, GM, 8.5 in., 28 Spline, Kit

Part Number: YGA-16054

4.0 out of 5 stars ( 4 )

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Centerforce Billet Steel 168-Tooth Flywheel 700140

Flywheel, Steel, 168-Tooth, 35.9 lb., External Engine Balance, Chevy, Chevy, Big Block, 454, Each

Part Number: CTF-700140

5.0 out of 5 stars ( 1 )

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Lokar Midnight Series Flexible Braided Stainless Transmission Dipsticks XTD-3200RFM

Lokar Midnight Series Flexible Braided Stainless Transmission Dipsticks XTD-3200RFM

Transmission Dipstick, Braided Stainless Steel, Black, Firewall Mount, Chevy, 200-4R, Each

Part Number: LOK-XTD-3200RFM

4.33 out of 5 stars ( 6 )

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Summit Racing™ Adjustable Clutch Cables for 1979-2004 MUSTANG - SUM-700101

Clutch Cable, Adjustable, Ford, Mercury, 5.0L, Each

Part Number: SUM-700101

4.43 out of 5 stars ( 7 )

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TCI Transmission Pans 127900

Automatic Transmission Pan, Deep, Aluminum, Natural, Chrysler, Torqueflite A-904, Each

Part Number: TCI-127900

4.44 out of 5 stars ( 16 )

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Engine Works Pro SFI-Approved 168-Tooth Flexplate 850168

Flexplates, Pro SFI Series, 168 Tooth, Steel, 2-Piece Rear Main Seal, Internal Balance, SFI 29.1 Approved, Chevy, V8, Each

Part Number: EW1-850168

1.0 out of 5 stars ( 1 )

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Yukon Gear & Axle Ring and Pinion Sets YG D44R-456R Dana 44 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, 1.375 in. Pinion, 26 Spline, 8.500 in. Ring Gear, Dana 44, Set

Part Number: YGA-24054

Not Yet Reviewed

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Timken Wheel Bearings SET9

Wheel Bearing, Each

Part Number: TMK-SET9

4.43 out of 5 stars ( 7 )

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Yukon Gear & Axle 10 Bolt Dana 44 Differential Cover YHCC-D44

Differential Cover, Hardcore, Nodular Iron, Black Powdercoated, Dana 44, Each

Part Number: YGA-29101

4.0 out of 5 stars ( 1 )

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TCI Master Racing Overhaul Kits 329000

Automatic Transmission Rebuild Set, Master Racing, Non-Lockup, with Clutches/Frictions and Steels, Gaskets, Seals, Filter, Drain Plug, GM, TH350, Kit

Part Number: TCI-329000

5.0 out of 5 stars ( 1 )

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Zoom MU Series Clutches MU30-1A

Clutch Kit, Organic, 1 1/16 in. Diameter Shaft, 10-Spline, 10 in. Diameter Disc, Ford, Mercury, L6, V8, Kit

Part Number: ZZZ-MU30-1A

4.56 out of 5 stars ( 9 )

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Yukon Gear & Axle Ring and Pinion Sets YG GM8.5-488 GM 8.5/8.6 in. 4.88 Gears

Gear, Ring and Pinion, 4.88:1 Ratio, 1.625 in. Pinion, 30 Spline, 8.500 in. Ring Gear, GM 8.5/8.6 in., Set

Part Number: YGA-24162

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TCI Replacement Steel Transmission Pans 378011

Automatic Transmission Pan, Stock, Steel, Chrome, GM, 700R4, 4L60E, Each

Part Number: TCI-378011

4.67 out of 5 stars ( 3 )

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McLeod Ball Studs for 1980-2004 MUSTANG - 16910

Clutch Fork Pivot Ball, Standard Type, Steel, Natural, Ford, Each

Part Number: MCL-16910

4.93 out of 5 stars ( 15 )

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B&M 12 Bolt GM 8.875 Inch Differential Cover 71504

Differential Cover, Rear, 12-bolt, Aluminum, Black Anodized, GM 8.875 in. Truck, Each

Part Number: BMM-71504

2.33 out of 5 stars ( 3 )

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Spicer Drivetrain Products Axle Seals 36487

Axle Seal, Dana 60, 61, Front Inner, Steel, Rubber, Each

Part Number: SDH-36487

5.0 out of 5 stars ( 5 )

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PRW Gold Series 166-Tooth Flexplate 1845505

Flexplates, Gold Series, 166-tooth, External Engine Balance, Chromoly, SFI 29.1, THM350, THM400, 700-R4, Oldsmobile, Olds V8, Each

Part Number: PQX-1845505

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PRW Billet Steel 153-Tooth Flywheel 1640071

Flywheel, PQx, Billet Steel, 153-tooth, 29.000 lbs., SFI 1.1, External Engine Balance, Chevy, 383, 400, Each

Part Number: PQX-1640071

5.0 out of 5 stars ( 2 )

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TCI Governor Covers 316860

Automatic Transmission Governor Cover, Stainless Steel, Natural, 700R4, TH350, TCI Logo, Each

Part Number: TCI-316860

3.67 out of 5 stars ( 12 )

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Trail-Gear Reduction Gears 105001-1-KIT

Trail-Creeper T-Case Reduction Gear Kit, 4.7 Creeper Gear, 23 Spline, Toyota

Part Number: TGI-105001-1-KIT

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

PRW Pro Series Black Label Edition 168-Tooth Flexplate 2035071

FLEXPLATE, PRO SERIES, BLACK LABEL, SFI, CHEV SB/BB 0-Bal with 2 pc seal, incl 2001-07 8.1L BB, 168T, High Inertia Design, Internal Balance

Part Number: PQX-2035071

Not Yet Reviewed

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Lakewood Bellhousing Safety Plates for 1984-1992 CAMARO, FIREBIRD, 1964-1967 CHEVY II - 15705

Safety Block Plate, Bellhousing, Manual Transmission, Steel, Chevy, Small/Big Block, Kit

Part Number: LAK-15705

4.5 out of 5 stars ( 8 )

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Richmond Gear Mini-Spools 78-7526-1

Spool, Mini, Steel, 26-Spline, 10-Bolt, GM 7.5 in., Each

Part Number: RMG-78-7526-1

4.4 out of 5 stars ( 10 )

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