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

PRW Gold Series 153-Tooth Flexplate 1835002

Flexplate, Gold Series, 153-Tooth, Internal Engine Balance, 2-Piece Rear Main Seal, SFI 29.1, TH350, Chevy, Small Block, GM V6, Each

Part Number: PQX-1835002

3.0 out of 5 stars ( 2 )

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Yukon Gear & Axle 4340 Chromoly Axles YA W46100

Axle Shaft, Front Outer Stub, 4340 Chromoly, 35 Spline, 12.00 in. Length, Dana 60, Each

Part Number: YGA-21373

4.8 out of 5 stars ( 5 )

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Pioneer 168-Tooth Flexplate FRA-104

Flexplate, Steel, External Balance, 2-Piece Rear Main Seal, Chevy, Non-SFI, Replaces OEM Part 343738, Each

Part Number: PIO-FRA104

Not Yet Reviewed

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B&M Transpak Kits 10228

Shift Kit, Transpak, Chrysler, 727, A-904, Each

Part Number: BMM-10228

5.0 out of 5 stars ( 1 )

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

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

Part Number: RMG-831021M

4.8 out of 5 stars ( 5 )

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Richmond Gear Complete Ring and Pinion Installation Kits 83-1015-1

Ring and Pinion Installation Kit, Ford, 8 in., 10-Bolt, 25-Spline Pinion, Kit

Part Number: RMG-8310151

4.62 out of 5 stars ( 13 )

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Motive Gear Master Ring and Pinion Installation Kits RA29RMKT

Ring and Pinion Installation Kit, Master Kit, Dana 60, Chevy/Dodge/Ford/GMC/Plymouth, Kit

Part Number: MGR-RA29RMKT

4.5 out of 5 stars ( 6 )

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Centerforce Dual Friction Clutch Kits DF021739

Clutch Set "Dual Friction" 66-90 Chevy/Ford Cars

Part Number: CTF-DF021739

5.0 out of 5 stars ( 2 )

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Yukon Gear & Axle U-Joint Strap Kits YY STR-002

U-Joint Straps, Steel, Natural, Pair

Part Number: YGA-41193

5.0 out of 5 stars ( 1 )

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RAM Billet Steel 166-Tooth Flywheel 1574

RAM Billet Steel 166-Tooth Flywheel 1574

Flywheel, Billet Steel, 166-Tooth, External Engine Balance, 33.000 lbs., 2-Piece Rear Main Seal, SFI 1.1, Oldsmobile, V8, Each

Part Number: RAM-1574

5.0 out of 5 stars ( 2 )

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USA Standard Gear Master Overhaul Kits ZK GM12T

Ring and Pinion Gear Installation Kits, Master Overhaul Kits, 30-spline, GM 8.875 in. (12-bolt) Truck, Rear, Chevrolet, GMC, Kit

Part Number: SPZ-37043

Not Yet Reviewed

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Wilwood Forged Billet Aluminum Brake Hub Assemblies 270-15104

HUB, BEARING, LIGHT TRUCK, 5x4.75/5.00 BC

Part Number: WIL-270-15104

5.0 out of 5 stars ( 1 )

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Yukon Gear & Axle Crush Sleeve Eliminator Kits SK CSGM14T

Crush Sleeve Eliminator Kit, Steel Spacer, Pinion Shims, GM 10.5 in. (14-bolt), Kit

Part Number: YGA-55067

5.0 out of 5 stars ( 7 )

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Spicer Drivetrain Products Flange Yokes for 1963-1979 CORVETTE - 3-2-809

Yoke, Flange Yoke, Spicer 1350, Steel, 4.500 in. Flange Diameter, Rear, Chevrolet, Each

Part Number: SDH-3-2-809

5.0 out of 5 stars ( 1 )

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Zoom MU Series Clutches MU5473-1B

Clutch Kit, Organic, 1 1/8 in. Diameter Shaft, 10-Spline, 11 in. Diameter Disc, GM, L6, V8, Kit

Part Number: ZZZ-MU5473-1B

4.67 out of 5 stars ( 3 )

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Yukon Gear & Axle Master Overhaul Kits YK M35

Ring and Pinion Gear Installation Kit, Master Overhaul, 26 Spline, Dana 35, Kit

Part Number: YGA-14109

5.0 out of 5 stars ( 1 )

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ATP 166-Tooth Flexplate Z-116

Flexplate, 166-tooth, Steel, External Balance, Oldsmobile, Each

Part Number: ATP-Z116

4.2 out of 5 stars ( 5 )

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Pioneer 153-Tooth Flexplate FRA-112

Flexplate, 153-Tooth, Steel, Internal Balance, 2 Piece Rear Main Seal, Chevy, Non-SFI, Each

Part Number: PIO-FRA112

5.0 out of 5 stars ( 19 )

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QuickTime Bellhousings RM-6010

Bellhousing, Quick Time, Steel, Chevy, V6-V8, to Manual Transmission, Kit

Part Number: QTI-RM-6010

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

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American Powertrain Manual Transmission Bellhousings BHCV-10002K

3.75 out of 5 stars ( 4 )

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Yukon Gear & Axle Mini Spools YP MINSGM8.5-30

Spool, Mini, Steel, 30-spline, 10-bolt, GM 8.5 in., Each

Part Number: YGA-32233

4.67 out of 5 stars ( 12 )

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Hughes Performance Full Manual Trans-Brake Valve Bodies HP2215

Valve Body, Trans-Brake, Full Manual, Reverse Pattern, Chevy, TH400, Each

Part Number: HUP-HP2215

5.0 out of 5 stars ( 2 )

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Moser Engineering C-Clip Axles A102803-1

Axle, C-Clip, Rear, 1541H Alloy Steel, 28-spline, Chevy, Pontiac, 8.5 in., Each

Part Number: MSR-A102803-1

5.0 out of 5 stars ( 4 )

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DRP Performance Premium Low Drag Bearing Kits 007 10521SK

Wheel Bearing Spacer, Low Drag, #2 GM Metric Hub, Front, Bearing, Seal, Steel, Black, Kit

Part Number: DPR-00710521SK

Not Yet Reviewed

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ATI Superplate 168-Tooth Flexplate ATI915561

Flexplate, 168-Tooth, External Engine Balance, 2-Piece Rear Main Seal, SFI 29.1, Chevrolet, V8, Each

Part Number: ATI-915561

5.0 out of 5 stars ( 7 )

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ATI SFI 153-Tooth Flexplate ATI915539

Flexplate GM 153 Teeth Internal Balance

Part Number: ATI-915539

5.0 out of 5 stars ( 1 )

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