Summit Racing Transmissions

Speedometer Gear, Drive and Driven, Chevy, TH350, Powerglide, Muncie, Assortment, Kit

Part Number: SUM-700321

4.63 out of 5 stars ( 24 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Torque Converter, 30-Spline, Chevy, 700R4, 4L60, 4L60E, Lockup, 2,000 Stall, Each

Part Number: SUM-G2704-12

3.5 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Automatic Transmission Rebuild Kit, Gaskets, Seals, Band, Clutches, Filter, Chevy, 4L80E, 35-spline Input, Kit

Part Number: SUM-705064

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Torque Converter, Pro LS, 12 in. Diameter, Chevy, 4L60E/4L65E/4L70E, 2,400-2,700 Stall, Each

Part Number: SUM-700338

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Torque Converter, Pro LS, 11 in. Diameter, Chevy, 6L80E/6L90E, 2,600-2,800 Stall, Each

Part Number: SUM-700345

4.63 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Automatic Transmission, GM Bellhousing, Automatic Valve Body, Standard Shift Pattern, GM, 4L80E, 2000-up,2WD or RWD, 7 Bolt LS style, Each

Part Number: SUM-700470

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Automatic Transmission Rebuild Kit, GM, 4L60E, 30-Spline, Kit

Part Number: SUM-705005

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Bellhousing Adapter, Conversion, Cummins to GM, Billet Aluminum, 141-tooth Flexplate, Kit

Part Number: SUM-770380

3.87 out of 5 stars ( 15 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Torque Converter, Chevy, 700R4, 4L60, 4L60E, 30-Spline, Lockup, 3,000 Stall, Each

Part Number: SUM-G2704-10

3.43 out of 5 stars ( 30 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Bellhousing, Manual, Cast Aluminum, Natural, GM 621, Chevy, SBC, BBC, Each

Part Number: SUM-700170X

3.29 out of 5 stars ( 7 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Automatic Transmission Rebuild Kit, Kolene Steels, GM, TH400, Non-Lockup, 30-Spline, Kit

Part Number: SUM-705021

4.3 out of 5 stars ( 10 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Torque Converter, Pro LS, 11 in. Diameter, Chevy, 4L60E/4L65E/4L70E, 3,000-3,200 Stall, Each

Part Number: SUM-700340

4.0 out of 5 stars ( 11 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Flexplate, 168-Tooth, External Engine Balance, 2-Piece Rear Main Seal, SFI 29.1, Chevy, 454, Each

Part Number: SUM-G102SFI

4.48 out of 5 stars ( 58 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Automatic Transmission Rebuild Kit, Kolene Steels, GM, TH350, Non-Lockup, 30-Spline, Kit

Part Number: SUM-705020

4.41 out of 5 stars ( 29 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Automatic Transmission Rebuild Kit, GM, TH350, Non-Lockup, 30-Spline, Kit

Part Number: SUM-705000

4.25 out of 5 stars ( 12 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Automatic Transmission Valve Body, Billet Aluminum, Trans-Brake, Full Manual, Reverse Shift Pattern, Chevy, TH400, Each

Part Number: SUM-700014

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Separator Plate, Engine to Bellhousing, Steel, Natural, 0.048 in. Thick, Ford, SBF, 157/164-Tooth Flywheel/Flexplate, Each

Part Number: SUM-700600

4.41 out of 5 stars ( 76 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Flexplate Spacer, Crankshaft, Steel, Natural, Chevy GM, LS/LSX, Gen III/IV, Includes Bolts, Kit

Part Number: SUM-704000

4.75 out of 5 stars ( 28 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Flywheel, Billet Steel, 168-Tooth, 30 lb., Internal Engine Balance, Chevy, Big, Small Block, Each

Part Number: SUM-700180

4.44 out of 5 stars ( 16 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Flywheel, 168-tooth, Cast Iron, 1-piece Seal Style, External Engine Balance, Chevy, GMC, Each

Part Number: SUM-700082

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Clutch Kit, Organic Disc, 11 in. Diameter, 1-1/8 in. Shaft, 26-Spline, Buick, Chevy, Olds, Pontiac, Kit

Part Number: SUM-700808

4.68 out of 5 stars ( 22 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Bellhousing: Manual, Cast Aluminum, Natural, GM: LS to T-56 & Magnum, Each

Part Number: SUM-700172

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Flexplate, 157-Tooth, External Engine Balance, 50 oz. Imbalance, SFI 29.1, Ford, Small Block, Each

Part Number: SUM-G110SFI

4.18 out of 5 stars ( 44 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Transmission Pan, Stock Depth, Aluminum, Polished, Finned, TH350, GM, Chevy, Oldsmobile, Pontiac, Each

Part Number: SUM-G3890

3.75 out of 5 stars ( 12 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

Torque Converter, 26-spline, 10 in. Diameter, Ford, C-4, 2,400 - 2,800 Stall, 10.500 in. Bolt Pattern, Each

Part Number: SUM-G2707-13

3.73 out of 5 stars ( 15 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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