Transmissions & Transmission Parts

Flexplate Kit, Steel, SFI, Internal Balance, 6-Bolt Crank, LS, Each

Part Number: ATI-915733

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Friday 1/2/2026

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Torque Converter, 10 in. Diameter, Billet Cover, Powerglide, TH350, TH400, 3,700-4,100 Stall, Each

Part Number: SUM-700362-BC

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Friday 1/2/2026

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Tailshaft Adapter, 6-Bolt To 4-Bolt, Billet Aluminum, Natural, GM 4L60E, 4WD, Each

Part Number: ADD-50-0405E

5.0 out of 5 stars ( 14 )

Estimated Ship Date: Friday 1/2/2026

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Flexplate Bolts, Pro Series, 11mm x 1.5, .880 in. Length, 12 Point, Chevy LS1, Set of 6

Part Number: ARP-244-2901

4.95 out of 5 stars ( 40 )

Estimated Ship Date: Friday 1/2/2026

Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic/Manual Valve Body, Chevy, TH350, Each

Part Number: TCI-311000

3.41 out of 5 stars ( 32 )

Estimated Ship Date: Friday 1/2/2026

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Clutch Kit, RXT, 1 1/8 in. x 26-Spline, 9.688 in. Diameter, Chevy, Ford, Kit

Part Number: MCL-6932-07

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Friday 1/2/2026

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Servo, Externally Adjustable Low/Reverse, Aluminum, Blue Anodized, GM, 4L80-E, 4L85-E, Kit

Part Number: SOX-34914-28K

Not Yet Reviewed

Estimated Ship Date: Friday 1/2/2026

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• $10 Summit Bucks

Throwout Bearing, Hydraulic, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: AWR-CAGM30001P

3.8 out of 5 stars ( 10 )

Estimated Ship Date: Friday 1/2/2026

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Transmission Pan, Stock, Steel, Black Powdercoat, Finned, 4L60, 4L60E, 700R4, Buick, Chevy, GMC, Pontiac, Each

Part Number: SUM-G3886B

4.62 out of 5 stars ( 77 )

Estimated Ship Date: Friday 1/2/2026

Clutch Kit, Dual Friction, 1.125 in. - 10-spline, Organic/Carbon Composite Disc, Pressure Plate, Buick, Chevy, GMC, Jeep, Kit

Part Number: CTF-KDF355216

3.88 out of 5 stars ( 8 )

Estimated Ship Date: Friday 1/2/2026

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Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic Valve Body, 4WD, Chevy, TH400, NP205 T-Case, Each

Part Number: TCI-211401

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 1/2/2026

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Clutch, Street Extreme, 1.063 in.-10 Spline, 10.5 in. Diameter, Ford, 4.6, 5.0L, Kit

Part Number: MCL-75305

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Friday 1/2/2026

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Torque Converter, ESR Series, 9.50 in. Diameter, 3,400 to 3,600 rpm Flash Stall, TH350, TH400, Each

Part Number: FTI-ESR6082

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Friday 1/2/2026

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

Part Number: SUM-704000

4.77 out of 5 stars ( 26 )

Estimated Ship Date: Friday 1/2/2026

Automatic Transmission Output Shaft, Heavy-Duty, 300M Steel, RWD Only, GM, 4L60E, 4L65E, 4L70E, Each

Part Number: SOX-74678L-HD

Not Yet Reviewed

Estimated Ship Date: Friday 1/2/2026

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• $10 Summit Bucks

Flywheel, Steel, 157-tooth, 25.0 lbs., 28/50 oz. Balance, 13.294 in. Dia., SFI 1.1, Ford,260, 289, 302, Each

Part Number: MCL-463100

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Friday 1/2/2026

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Clutch Slave Cylinder, Aluminum, Black, Chevy, 5.7L, Each

Part Number: NAL-24264180

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Friday 1/2/2026

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Billet Servo, Low Gear, Billet Aluminum, Powerglide, Kit

Part Number: SOX-28821-10K

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 1/2/2026

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• $10 Summit Bucks

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

Part Number: MCL-8520

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Friday 1/2/2026

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Automatic Transmission, StreetFighter, 30-spline Input, Fluid, Torque Converter, Cooler, Chevy, TH350, V8, Kit

Part Number: TCI-311090P1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Friday 1/2/2026

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Hydraulic Throwout Bearing, Tube Mount Style, Tremec T56/ T5, Ford, Each

Part Number: TIL-60-6104

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Friday 1/2/2026

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Throwout Bearing, Hydraulic, 1.375 in. Diameter, GM Muncie,T-10, Saginaw, Tremec TKX/TKO, Kit

Part Number: SUM-7001111

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Friday 1/2/2026

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Torque Converter, Tork Master, 1,900-2,000 rpm Stall Range, Mopar, Torqueflite 727, 10 in. Bolt Circles, Each

Part Number: BMM-10416

4.29 out of 5 stars ( 14 )

Estimated Ship Date: Friday 1/2/2026

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Flexplate, OE Replacement, 168-Tooth, 14.00 in. Diameter, Internal Balance, Steel, Chevy, LS, 4L80E/TH350/TH400, Each

Part Number: ADO-19260102

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Friday 1/2/2026

• $20 Summit Bucks

Hydraulic Throwout Bearing, Diaphram, Tremec, TKO 500, TKO600, TKX, Ford, Each

Part Number: TIL-60-6102

4.69 out of 5 stars ( 16 )

Estimated Ship Date: Friday 1/2/2026

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