Performance & Replacement Transmission & Drivetrain Parts

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

Part Number: SUM-700802

4.89 out of 5 stars ( 18 )

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Flywheels, OE Replacement, Nodular Iron, 153-tooth, 16 lbs., 6-bolt, External Engine Balance, Chevy, Pontiac, Each

Part Number: SUM-700094

5.0 out of 5 stars ( 2 )

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Differential Carrier, Positraction, Nodular Iron, GM 8.875 in., 30 Spline, 3.08 to 3.90 Ratio, Each

Part Number: SUM-730946

5.0 out of 5 stars ( 5 )

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Driveshaft, Rear, Balanced, One-piece, Assembled, Aluminum, 67-69 Chevy Camaro, Pontiac Firebird, TH400, M-22 4 Speed, Each

Part Number: SUM-790400

4.0 out of 5 stars ( 18 )

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Automatic Transmission Case, Super Hydra 400, A Option, 0.435 in. Thick PP, Call for Thinner Options, SFI 4.1, Aluminum, Natural, GM TH400, Each

Part Number: REI-SH400DRAG

5.0 out of 5 stars ( 1 )

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Transmission Pan, Deep, Aluminum, Natural, Finned with Summit Logo, Chrysler, Torqueflite 727, Each

Part Number: SME-1009

4.84 out of 5 stars ( 43 )

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Shifter, Manual Transmission, Short Throw, Billet Aluminum, 6.750 in. Long Shifter Stick, Ford, T-5, T-45, Each

Part Number: SUM-555-7353-SR

4.85 out of 5 stars ( 91 )

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Axles, Direct Fit, 1541H Steel, 28-Spline, C-Clip, Chevy, 8.2 in., 8.5 in., Kit

Part Number: SUM-700116

4.88 out of 5 stars ( 51 )

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Transmission Pan, Deep, Aluminum, Natural, Finned with Summit Logo, Case Fill, Ford, C-4, Case Fill, Each

Part Number: SME-1006

4.55 out of 5 stars ( 20 )

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Axle Housings, Fabricated, Fully Welded, 3.00 in. Axle Tubes, Mild Steel, Natural, 48.00 in. Width, Ford 9 in., Each

Part Number: RHC-16-0001-48

5.0 out of 5 stars ( 4 )

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Flexplate, 157-Tooth, External Engine Balance, 28 oz. Imbalance, SFI 29.1, Ford, Small Block, Each

Part Number: SUM-G115SFI

5.0 out of 5 stars ( 12 )

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OFFROAD TRANSMISSION CASE

Part Number: REI-SH400OFF

5.0 out of 5 stars ( 3 )

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Automatic Transmission Rebuild Kit, Kolene Steels, GM, 700R4, Lockup, 30-Spline, Kit

Part Number: SUM-705023

5.0 out of 5 stars ( 2 )

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Flywheel, Nodular Iron, 166-Tooth, Internal Balance, Pontiac, Each

Part Number: SUM-700090

4.27 out of 5 stars ( 11 )

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Torque Converter, 24-Spline, Mopar, Torqueflite 727, 2,800-3,200 Stall, Each

Part Number: SUM-G2709-11

2.71 out of 5 stars ( 14 )

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Clutch Kit, Organic, 1-1/8 in. Shaft, 10-Spline, 12 in. Diameter Disc, GM, Chevy, Kit

Part Number: SUM-700810

4.17 out of 5 stars ( 6 )

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Flywheels, OE Replacement, Cast Iron, 168-tooth, 30 lbs., External Engine Balance, Chevy, Big Block, Each

Part Number: SUM-700096

4.75 out of 5 stars ( 4 )

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Driveshaft, Rear, Balanced, One-piece, Assembled, Aluminum, 31-spline Yoke, TKO Swap, 79-95 Ford Mustang, Each

Part Number: SUM-790303

4.46 out of 5 stars ( 24 )

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Automatic Transmission Case, Aluminum, Natural, GM, Powerglide, Each

Part Number: REI-PG1500R

5.0 out of 5 stars ( 5 )

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Torque Converter, Pro LS, 11.8 in. Diameter, Chevy LS, 4L80E, 2.650 in. Hub Height, 2,600-2,800 Stall, Each

Part Number: SUM-700347

5.0 out of 5 stars ( 1 )

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Transmission Pan, Stock, Aluminum, Polished, Finned, GM, TH400, Each

Part Number: SUM-433884

4.16 out of 5 stars ( 68 )

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Automatic Transmission, Early 6 bolt GM Bellhousing, Automatic Valve Body, Standard Shift Pattern, GM, 4L80E, 4WD, 97-99 Electronics, Each

Part Number: SUM-700473

Not Yet Reviewed

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Driveshaft, Rear, Balanced, One-piece, Assembled, Aluminum, 67-69 Chevy Camaro, Pontiac Firebird, TH350, 4 Speed,PG, Each

Part Number: SUM-790350

4.64 out of 5 stars ( 28 )

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Transmission Dipstick, Locking, Steel, Natural Finish, Chevy, 4L80E, Each

Part Number: SUM-702210

3.34 out of 5 stars ( 44 )

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Separator Plate, Engine to Bellhousing, Aluminum, Mill Finish, 0.060 in. Thick, Ford, SBF, 164-Tooth Flexplate, Each

Part Number: SUM-700602

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Today