Performance & Replacement Transmission & Drivetrain Parts

Transmission Bracket, Steel, Natural, Chevy TH400/TH350/TH250/200-4R/700R4/TH350C, Kit

Part Number: BMM-35498

4.83 out of 5 stars ( 60 )

Estimated Ship Date: Today

Yoke, Cast Steel, 1310, GM TH350, Powerglide, 4L60E/4L60/T-56/M-21, Transmission Yoke, 27-spline, Each

Part Number: STR-U1661

4.76 out of 5 stars ( 17 )

Estimated Ship Date: Today

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: Today

Ring and Pinion Gears,Yukon Gear & Axle 8.5" GM, 3.73 Ratio Rear Ring & Pinion GearInstall Kit 30

Part Number: YGA-10397

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Gear, Ring and Pinion, 3.42:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, 3 Series, Set

Part Number: RMG-4902781

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Bellhousing, Steel, Black, Ford, Small Block, Cleveland, T-56, 6060, 157 Tooth, Kit

Part Number: QTI-RM-8031

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Automatic Shifter, GM, 4L60E, 10 in. Single Bend Chrome Stick, Original Brushed Mushroom Knob, Each

Part Number: LOK-CO4L60EDM

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Yoke, Forged Chromoly Steel, 1350, Ford 9 in. Differential, 28-Spline, Each

Part Number: STR-U1603

4.85 out of 5 stars ( 13 )

Estimated Ship Date: Today

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Torque Converter, Holeshot, 1,900-2,000 rpm Stall Range, Ford, C-4, Each

Part Number: BMM-50448

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Shift Kit, Performance, Buick, Chevy, Oldsmobile, Pontiac, GMC, TH350, 1969-81, Kit

Part Number: TRG-350-1-2

4.41 out of 5 stars ( 56 )

Estimated Ship Date: Today

Axle Housing, Rock Assault 9, 75.625 in. Width, 3.50 in. Diameter, Ford, 9 in., Each

Part Number: TGI-144049-1-KIT

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Flywheel Bolts, Pro Series, Chromoly, Black Oxide, 12-Point, 7/16 in. x .875 in., Chevy, Small Block, Set 6

Part Number: ARP-330-2801

4.92 out of 5 stars ( 12 )

Estimated Ship Date: Today

Clutch Master Cylinder, Direct Fit Hydraulic Conversion, Firewall Kit Only, Cast Aluminum, Black, Chevy, Pontiac, Kit

Part Number: MCL-1434002QD

3.78 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Manual Shifter, Indy 4-Speed, Each

Part Number: HUU-5030030

4.77 out of 5 stars ( 13 )

Estimated Ship Date: Today

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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: Today

Automatic Transmission Pan, Deep, 2 qt. Capacity Increase, Aluminum, Natural, 4L80E, 4L85E, Chevy, Each

Part Number: ATI-703505

3.8 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Clutch Kit, 1.250 in. - 10-spline, Organic Disc, Pressure Plate, Flywheel, Ford, 7.3L Diesel, Kit

Part Number: LUK-07-226

3.85 out of 5 stars ( 13 )

Estimated Ship Date: Today

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Transmission 6X GEN3 HEMI PKG W/OUTLAW SHFT

Part Number: TCI-271701P36

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2025 if ordered today

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• Special Order

Flywheel, Cast Iron, 184-tooth, Internal Engine Balance, Ford, Big Block, Each

Part Number: SUM-700084

2.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Clutch Kit, Stock Replacement, OEM, Organic Disc, 23-spline, Pressure Plate, Clutch Slave Cylinder, Ford, Kit

Part Number: EXY-FMK1026

Not Yet Reviewed

Estimated Ship Date: Today

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• $10.00 Summit Bucks

Transmission Fluid Dipsticks, Hi-Tech Flexible Braided Stainless, Firewall Mount, Case Entry, Tube, Brite Anodized Handle, Chevy, GMC, 6L80E, 6L90E

Part Number: LOK-TD-36L80FM36

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Dipstick with Tube, Transmission, Steel, Black, Locking, TH350, TH400, TH200, 200-4R, Each

Part Number: TCI-743860

3.77 out of 5 stars ( 52 )

Estimated Ship Date: Today

Tailshaft Housing, Aluminum, GM, TH400, Each

Part Number: SUM-700407

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

Manual Transmission, Tremec, 6-speed, Aluminum Case, 26-spline Input, 2.66:1 First Gear Ratio, Ford, Each

Part Number: FMS-M-7003-M6266

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Automatic Shifter, 3-4 Speed Floor Shifter, Chevy, Mopar, Ford, Lincoln, Mercury, Each

Part Number: MRG-7668

4.1 out of 5 stars ( 41 )

Estimated Ship Date: Today

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