1978 Transmission & Drivetrain - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Spicer Drivetrain Products Driveshaft Center Support Bearings 211175X

Drive Shaft Center Support, Ford, Each

Part Number: SDH-211175X

5.0 out of 5 stars ( 3 )

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Richmond Gear EXCel Ring and Pinion Sets F9411 Ford 9 in. 4.11 Gears

Gear, Ring and Pinion, EXCel, 4.11:1 Ratio, Ford, 9 in., Set

Part Number: RMG-F9411

3.0 out of 5 stars ( 2 )

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Winters Shifter Accessories 1032-1

Automatic Transmission Shifter Replacement Parts, Gate Plate, Reverse Pattern, Rock Crawler, Fits Sidewinder Shifter, Chevrolet, TH350, TH400, Each

Part Number: WPP-1032-1

5.0 out of 5 stars ( 5 )

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McLeod Manual Transmission Adapters 8-207

Transmission Adapter, Aluminum, Early GM V8, Tremec/Borg Warner Bellhousing to Chevy OEM LS T-56 Trans., Each

Part Number: MCL-8-207

4.14 out of 5 stars ( 7 )

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ATP Detent Cables Y-752

Detent Cable, Adjustable, 28-48 in. Length, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ATP-Y752

3.9 out of 5 stars ( 21 )

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Richmond Gear Mega Ring and Pinion Installation Kits 83-1021-TE

Ring and Pinion Installation Kit, GM, 8.5 in., 10-Bolt, Kit

Part Number: RMG-831021TE

5.0 out of 5 stars ( 1 )

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Yukon Gear & Axle Bearings AK RW508DR

Axle Bearings, Ford, 9 in., Each

Part Number: YGA-10057

1.75 out of 5 stars ( 4 )

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Centerforce I Clutch Kits CF010517

Clutch Kit, Centerforce I, Diaphragm-Style, 224mm Disc Diameter, Each

Part Number: CTF-CF010517

Not Yet Reviewed

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Pioneer 168-Tooth Flexplate FRA-100

FLEXPLATE

Part Number: PIO-FRA-100

1.0 out of 5 stars ( 4 )

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Yukon Gear & Axle Differential Pinion Yokes YY F900600

Differential Pinion Yoke, 1330, U-Bolt Style, 28 Spline, Steel, Ford, 9 in., Each

Part Number: YGA-41053

5.0 out of 5 stars ( 6 )

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RAM Billet Steel 153-Tooth Flywheel 1510-10

RAM Billet Steel 153-Tooth Flywheel 1510-10

Flywheel, Billet Steel, 153-Tooth, Internal Engine Balance, 10.500 lbs., 2-Piece Rear Main Seal, SFI 1.1, Chevy, V8, Each

Part Number: RAM-1510-10

5.0 out of 5 stars ( 2 )

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Yukon Gear & Axle 10 Bolt Dana 30/Dana Super 30 Differential Cover YHCC-D30

Differential Cover, 10-bolt, Black, Dana 30, Dana Super 30, Each

Part Number: YGA-29103

Not Yet Reviewed

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SVL Drivetrain Spider Gear Kits 10020714

Differential Carrier Rebuild Kits and Spider Gears, Dana 30, Side Gears, Front, Open, 27-spline, 10-bolt, Dana 30, Dana 30 Jeep Wrangler JK, TJ, Kit

Part Number: SVL-10020714

5.0 out of 5 stars ( 1 )

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TransGo Performance Shift Kits TF-3

Shift Kit, Full Manual, Chrysler, Torqueflite, Instant Full Race, Each

Part Number: TRG-TF-3

4.83 out of 5 stars ( 6 )

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Yukon Gear & Axle Spider Gear Kits YPKD44-P-30

Spider Gear Kit, Dura-Grip, Dana 44, 30 Spline, Kit

Part Number: YGA-16168

Not Yet Reviewed

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ATI SFI 168-Tooth Flexplate ATI915544

Flexplate, 168-tooth, Steel, Internal Engine Balance, 2-piece Rear Main Seal, Chevy, Small Block

Part Number: ATI-915544

3.0 out of 5 stars ( 1 )

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PRW Pro Series 164-Tooth Flywheel 1640182

Flywheel, Billet Steel, 168-Tooth, 31.5 lb., SFI 1.1, External Engine Balance, 4.610 in. Crank Register, AMC, Jeep, Each

Part Number: PQX-1640182

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

RAM 200 Series Clutch Discs 251

Clutch Disc, Street, 200 Series, 1 1/8 in.- 10-Spline, 10.50 in. Disc, Each

Part Number: RAM-251

5.0 out of 5 stars ( 2 )

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RAM 200 Series Clutch Discs 202

Clutch Disc, 200 Series, 1.125 in. - 10-spline, Organic, 11.00 in. Diameter, AMC, Buick, Chevy, GMC, Jeep

Part Number: RAM-202

Not Yet Reviewed

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Centerforce Dual Friction Clutch Discs DF383735

Clutch Disc, Dual Friction, 1 1/8 in. Diameter Shaft, 10-Spline, 11 in. Diameter Disc, GM, Each

Part Number: CTF-DF383735

3.0 out of 5 stars ( 2 )

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Hurst Tube Style Shifter Sticks for 1975-1986 C10, 1973-1974 C10 PICKUP - 53851HST

Shifter Stick, Steel, Satin Black, Lay Back, 12.50 in. Length, 6.50 in. Layback, 3/8 in.-16 Threads, Universal, Each

Part Number: HUU-53851HST

Not Yet Reviewed

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ACDelco Driveshaft Center Support Bearings 19312073

Drive Shaft Center Support, Chevy, GMC, Each

Part Number: ADO-HB88508A

5.0 out of 5 stars ( 1 )

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Yukon Gear & Axle U-Joint Strap Kits YY UB-004

U-Joint Bolts, Steel, Natural, 1.688 in. Bolt To Bolt Length, Pair

Part Number: YGA-41190

4.4 out of 5 stars ( 5 )

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Motive Gear Ring and Pinion Sets D44-427 Dana 44 4.27 Gears

Gear, Ring and Pinion, 4.27:1 Ratio, Dana 44, Set

Part Number: MGR-D44-427

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Mr. Gasket Flywheel Bolt Kits 914

Flywheel Bolts, Steel, Black Oxide, Hex Head, 1/2 in. x 1 in., AMC, Dodge, Plymouth, Pontiac, Set of 6

Part Number: MRG-914

3.92 out of 5 stars ( 12 )

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