Performance & Replacement Transmission & Drivetrain Parts

Automatic Transmission Valve Body, GM 4L80-E, 4L85-E, Performance, Each

Part Number: SOX-HP-4L80E-01

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

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

Part Number: SUM-7001111

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

Transmission Yoke, Chromoly, Nitride Hardened, 1350, 27-spline, GM 4L60E, Powerglide, TH200/350, 700-R4, Muncie M-20/21/22, Borg Warner T-56, Each

Part Number: STR-U1667N

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

• Free Shipping

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: Today

• Free Shipping

Flexplate, 168-Tooth, Steel, Internal Balance, Chevy, GMC, Each

Part Number: ATP-Z270

4.41 out of 5 stars ( 41 )

Estimated Ship Date: Today

GM TORQUE CONVERTER, 6L80E, 6L85E,6L90E TRIPLE CLUTCH 2800-3000 STALL

Part Number: FTI-SRL83082-3

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic, Manual Valve Body, Buick, Oldsmobile, Pontiac, TH400

Part Number: TCI-211300

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

Differential, Eaton Detroit Truetrac, 1.370 in. Axle Shaft Diameter, 34-Spline, Ford, 9.75 in., Each

Part Number: ETN-913A477

4.71 out of 5 stars ( 14 )

Estimated Ship Date: Today

• Free Shipping

U-Joint, Light Duty, Spicer 1310 Style, Steel, 4 Plain Bearing Cap Style, Each

Part Number: SDH-5-1310X

4.88 out of 5 stars ( 17 )

Estimated Ship Date: Today

Automatic Shifter, GM, 6L80, 8 in. Single Bend Chrome Stick, Original Brushed Mushroom Knob, Each

Part Number: LOK-ES6L80EM

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

Automatic Transmission Kickdown Cable, Hi-Tech, Natural Braided Stainless Steel, Natural Aluminum Fittings, Torqueflite 727, Kit

Part Number: LOK-KD-2727HT

4.62 out of 5 stars ( 58 )

Estimated Ship Date: Today

• Free Shipping

Automatic Transmission Servo Assembly, Externally Adjustable Low/Reverse, 6061 Anodized Billet Aluminum, for GM TH400 Racing Transmission, Kit

Part Number: SOX-34914-20K

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

• Free Shipping

Torque Converter, 10 in. Diameter, Billet Cover, Powerglide, TH350, TH400, 3,200-3,500 Stall, Each

Part Number: SUM-700361-BC

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Clutch Master Cylinder and Slave Cylinder Kits, Hydraulic Assemblies, 45.5 in. Braided Hose, Dodge, Kit

Part Number: SBB-HYDX1-50

4.24 out of 5 stars ( 21 )

Estimated Ship Date: Today

• Free Shipping

Gear, Ring and Pinion, 3.90:1 Ratio, Ford, 8.8 in., Set

Part Number: MGR-F888390

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

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

Part Number: ATI-915541

4.85 out of 5 stars ( 34 )

Estimated Ship Date: Today

• Free Shipping

Locking Hubs, Manual, Supreme, Stainless Steel, Polished, Chevy, Dodge, Ford, GMC, Jeep, Plymouth, Pair

Part Number: MMK-104

4.76 out of 5 stars ( 58 )

Estimated Ship Date: Today

• Free Shipping

Transmission Pan, Stock, Aluminum, EDP Coated Black, GM 700R4, 4L60, 4L60E, Each

Part Number: MRG-9797BMRG

3.85 out of 5 stars ( 13 )

Estimated Ship Date: Today

• Free Shipping

Differential Cover, Aluminum, Cap Support, Drain/Filler Plugs, Bolts, Gaskets, Low Profile, Ford, Kit

Part Number: FMS-M-4033-G2

4.99 out of 5 stars ( 67 )

Estimated Ship Date: Today

• Free Shipping

Automatic Transmission Kickdown Cable, Hi-Tech, Natural Braided Stainless Steel, Natural Aluminum Fittings, GM, TH350, Kit

Part Number: LOK-KD-2350HT

4.89 out of 5 stars ( 38 )

Estimated Ship Date: Today

• Free Shipping

Automatic Shifter, Electronic Sport Shifters, Detent, 6.000 in. Straight Black Stick, 3/8-24 in., Black Mushroom Knob, 6L80E, Each

Part Number: LOK-ES6L80FXMB

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Differential, Eaton Detroit Truetrac, 30-Spline, GM, 10.5 in. Ring Gear, 4.10 and Lower Ratios, Each

Part Number: ETN-915A545

4.58 out of 5 stars ( 12 )

Estimated Ship Date: Today

• Free Shipping

Torque Converter, Holeshot, 2,300-2,500 rpm Stall Range, Chevy, THM350/THM400, Each

Part Number: BMM-20412

3.8 out of 5 stars ( 15 )

Estimated Ship Date: Today

• Free Shipping

Differential, Posi Performance, Limited Slip, 28-Spline, GM, 8.5 in., 3 Series, Each

Part Number: ETN-19557-010

4.73 out of 5 stars ( 15 )

Estimated Ship Date: Today

• Free Shipping

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 ( 39 )

Estimated Ship Date: Today