Performance & Replacement Transmission & Drivetrain Parts

Automatic Transmission Rebuild Kit, TransKit, GM, M38, TH350, TH375B, Kit

Part Number: BMM-30229

4.33 out of 5 stars ( 27 )

Estimated Ship Date: Monday 10/13/2025

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

Part Number: TCI-399473

4.75 out of 5 stars ( 20 )

Estimated Ship Date: Monday 10/13/2025

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U-Joint, Light Duty, Spicer SPL25/S44 Type, Each

Part Number: SDH-5-795X

4.76 out of 5 stars ( 17 )

Estimated Ship Date: Monday 10/13/2025

Universal Joint, Spicer 1310 Style, Greasable, Steel, Each

Part Number: SUM-732000

4.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 10/13/2025

Flywheel, Steel, 157-Tooth, 17.6 lb., 28 oz.External Engine Balance, Ford, Each

Part Number: SXC-SF82S

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/13/2025

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Shifters, Automatic Transmission, Floor Mount, Cable Operated, Detent, Reverse Lockout, Horseshoe Knob, 4-speed Shifter Conversion, Chevy, Kit

Part Number: SIW-SW1012

Not Yet Reviewed

Estimated Ship Date: Monday 10/13/2025

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Clutch Kit, Super StreetPro, Organic/Ceramic, 1 1/8 in. Diameter Shaft, 26-Spline, 11 in. Diameter Disc, Kit

Part Number: MCL-75214

Not Yet Reviewed

Estimated Ship Date: Monday 10/13/2025

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Gate Plate, Pro Stick, Pro Bandit, 3-Speed Reverse Pattern, GM, Automatic, TH350, TH400, Each

Part Number: BMM-80710

5.0 out of 5 stars ( 22 )

Estimated Ship Date: Monday 10/13/2025

Clutch Kit, Organic, 1-1/8 in. Shaft, 26-Spline, 10-3/8 in. Diameter Disc, GM, Chevy, Kit

Part Number: SUM-700812

4.17 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/13/2025

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Flexplate, 168-Tooth, Internal Engine Balance, 1-Piece Rear Main Seal, SFI 29.1, Chevy, Each

Part Number: TCI-399774

4.92 out of 5 stars ( 12 )

Estimated Ship Date: Monday 10/13/2025

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Gear, Ring and Pinion, 4.86:1 Ratio, Ford, 9 in., Set

Part Number: RMG-79-0066-1

Not Yet Reviewed

Estimated Ship Date: Monday 10/13/2025

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Axle Bearing, Tapered, with Lock Ring and Seal, 1.562 in. I.D., 3.150 in. O.D., Ford, 9 in. Housing, Each

Part Number: STR-A1013

4.36 out of 5 stars ( 11 )

Estimated Ship Date: Monday 10/13/2025

Universal Joint, 1310 Style, Greasable, Steel, Each

Part Number: MOG-369

4.57 out of 5 stars ( 37 )

Estimated Ship Date: Monday 10/13/2025

• $50.00 Summit Bucks

Clutch Kit, Street Level, Organic, 1 1/8 in. Diameter Shaft, 26-Spline, 11 in. Diameter Disc, Kit

Part Number: MCL-75021

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/13/2025

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Clutch Kit, Super StreetPro, Organic, Ceramic, 1.0 in. Diameter Shaft, 23-Spline, 11 in. Diameter Disc, Kit

Part Number: MCL-75208

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/13/2025

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Flexplate, Chevy, Heavy Duty, 168- Tooth, Each

Part Number: PIO-FRA-100HD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/13/2025

Gear, Ring and Pinion, 3.25:1 Ratio, Ford, 9 in., Set

Part Number: MGR-F890325

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/13/2025

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Axles, Direct Fit, C-Clip, Rear, 1541H Steel, 28-Spline, Chevy, Pontiac, 7.5 in., Pair

Part Number: MSR-A102804

4.17 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/13/2025

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Automatic Shifter, Elite Outlaw, Black, Aluminum, 5 ft. Cable, Electric, Chevy, Powerglide, Kit

Part Number: SBR-EO-2015

Not Yet Reviewed

Estimated Ship Date: Monday 10/13/2025

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Automatic Shifter, GM, 700R4, 16 in. Bench Bend Chrome Stick, Original Brushed Mushroom Knob, Each

Part Number: LOK-FM700GM

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/13/2025

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Bellhousing Separator Plate, Steel, 0.060 in. Thick, Ford, 5.0, 5.8L, Each

Part Number: SUM-700601

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/13/2025

Automatic Transmission Shifter, Floor Mount, Linkage Operated, Forward Shifter Pattern, Detent, Round Knob, Linkage, Chevrolet, Kit

Part Number: SIW-SW282-R65

Not Yet Reviewed

Estimated Ship Date: Monday 10/13/2025

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Slip Yoke, 32-spline, Steel, Spicer 1350, Each

Part Number: SDH-3-3-5551X

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/13/2025

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Yoke, Steel, 1330, Ford, C-6/T-45/3650, 31-Spline, Each

Part Number: FMS-M-4841-A

5.0 out of 5 stars ( 24 )

Estimated Ship Date: Monday 10/13/2025

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Wheel Hub and Bearing Assembly, Front, Chevy, GMC, Hummer, Each

Part Number: MOG-515058

4.63 out of 5 stars ( 49 )

Estimated Ship Date: Monday 10/13/2025

• Free Shipping
• $50.00 Summit Bucks