1985 CHEVROLET Summit Racing Transmission & Drivetrain

Automatic Transmission, Forward Shift Pattern, Automatic Valve Body, Chevy, 700R4, RWD, Each

Part Number: SUM-700700X

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 1/19/2026

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

Part Number: SUM-G100SFI

4.28 out of 5 stars ( 137 )

Estimated Ship Date: Monday 1/19/2026

Torque Converter, 30-Spline, Chevy, 700R4, 4L60, 4L60E, Lockup, 2,600 Stall, Each

Part Number: SUM-G2704-13

4.23 out of 5 stars ( 13 )

Estimated Ship Date: Monday 1/19/2026

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Flywheel, Cast Iron, 168-Tooth, 30 lb., Internal Engine Balance, Chevy, Small Block, Each

Part Number: SUM-700080

4.64 out of 5 stars ( 11 )

Estimated Ship Date: Monday 1/19/2026

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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

4.53 out of 5 stars ( 57 )

Estimated Ship Date: Monday 1/19/2026

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 1/19/2026

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Driveshaft, Rear, Balanced, One-piece, Assembled, Aluminum, 82-02 Chevy Camaro, Pontiac Firebird, Each

Part Number: SUM-790305

4.78 out of 5 stars ( 50 )

Estimated Ship Date: Monday 1/19/2026

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Clutch Kit, Street-Strip Performance, 1-1/8 in. Shaft, 10-Spline, 11 in. Organic/Ceramic Disc, GM, Kit

Part Number: SUM-700932

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/19/2026

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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 1/19/2026

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Automatic Transmission, Early SBC/BBC 6 bolt GM Bellhousing, Automatic Valve Body, 900+HP Heavy Duty, GM, 4L80E, 2WD or RWD, 97-99 Electronics, Each

Part Number: SUM-700476

Not Yet Reviewed

Estimated Ship Date: Monday 1/19/2026

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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 1/19/2026

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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 )

Estimated Ship Date: Monday 1/19/2026

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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 )

Estimated Ship Date: Monday 1/19/2026

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Differential Cover, Aluminum, Natural, GM, 12-Bolt 8.875 in., Truck, Kit

Part Number: SUM-730503N

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/19/2026

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

Part Number: SUM-705023

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/19/2026

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Flexplate, 153-Tooth, Internal Engine Balance, 2-Piece Rear Main Seal, SFI 29.1, Chevy, V8, Each

Part Number: SUM-G103SFI

4.58 out of 5 stars ( 33 )

Estimated Ship Date: Monday 1/19/2026

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

Part Number: SUM-705003

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/19/2026

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Differential Cover, Aluminum, Black Powdercoated, GM, 12-Bolt 8.875 in., Truck, Kit

Part Number: SUM-730503B

4.0 out of 5 stars ( 12 )

Estimated Ship Date: Monday 1/19/2026

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Automatic Transmission, Early 6 bolt GM Bellhousing, Automatic Valve Body, Standard Shift Pattern, GM, 4L80E, RWD, 95-96 Electronics, Each

Part Number: SUM-700475

Not Yet Reviewed

Estimated Ship Date: Monday 1/19/2026

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Flexplate Bolts, Hex, 7/16 in.- 20 RH, .688 in. Length, Stainless Steel, Black Oxide, Chevy, Ford, Set of 6

Part Number: SUM-910219

4.91 out of 5 stars ( 32 )

Estimated Ship Date: Monday 1/19/2026

Shift Indicator, Restoration, 1984-1991 Chevy/GMC Truck, OEM Replacement, Assembly, GM Truck, Replaces OEM part 25078572, Each

Part Number: SUM-RP22470

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/19/2026

Flywheel, OE Replacement, Ductile Iron, 153-tooth, Internal Engine Balance, 2-piece Rear Main Seal, Chevy, Each

Part Number: SUM-700190

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 1/19/2026

Automatic Transmission, GM Bellhousing, Full Manual Valve Body, Reverse Shift Pattern, Chevy, TH400, Each

Part Number: SUM-700380

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/19/2026

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Differential Carrier, Positraction, Nodular Iron, GM 8.5 in., 28 Spline, 2.73 Up Ratio, Each

Part Number: SUM-730966

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/19/2026

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Flywheel, Billet Steel, 153-Tooth, 25 lb. Internal Balance, 10.50 in. Clutch, Chevy, Big, Small Block, Each

Part Number: SUM-700183

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/19/2026

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