Transmissions & Transmission Parts

Automatic Transmission Shift Kits, TCC Zip Kit, with O-Ring End Plugs, Converter Limit Valve, Regulator/Shuttle, Cadillac, Chevy, GMC, 8L45, 8L90, Kit

Part Number: SOX-8L458L90TCCZ

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

• Free Shipping
• $10 Summit Bucks

Clutch Kit, StreetPro, Organic, 1 1/8 in.- 26-Spline, 12 in. Disc, Chevy, Pontiac, 5.7, 6.0L, Kit

Part Number: MCL-75157

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• Free Shipping

Clutch Assembly, ST-246 Twin Disc, 9.7 in. Dia., Sprung Organic, w/Billet Flywheel, LS 6-bolt, 850 lbs.-ft. Capacity, Tremec T56 , TKO, Chevy, Kit

Part Number: TIL-55-1004

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

• Free Shipping

Transmission Pan, Deep, Aluminum, Natural, Includes Filter Spacer, GM, TH400, Each

Part Number: MOR-42020

4.82 out of 5 stars ( 17 )

Estimated Ship Date: Tomorrow

• Free Shipping

Sun Shell. Reaction shell, Automatic Transmission, Steel, 700R4, 4L60E, 4L65E, 4L70E, Each, With hardened neck and splines

Part Number: SUM-705401-1

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Automatic Transmission, 4L80E, Level 3, GM Bellhousing, Automatic Valve Body, Standard Shift Pattern, GM, Early Case, Chevy, Each

Part Number: FTI-FT4L8-3E

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

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: Tomorrow

• Free Shipping

Automatic Transmission Kickdown Cable, Hi-Tech, Natural Braided Stainless Steel, Natural Aluminum Fittings, Ford, Lincoln, Mercury, C-4, Kit

Part Number: LOK-KD-20C4HT

4.95 out of 5 stars ( 21 )

Estimated Ship Date: Tomorrow

• Free Shipping

Torque Converter, Night Stalker, 12 in. Diameter, Lockup, 2,800-3,200 Stall, GM, 4L60E, 4L65E, 300mm, Each

Part Number: APE-49453

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

• Free Shipping

GM NON LOCK-UP TH350, TH400 2800-3000 STALL

Part Number: FTI-SR3082

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• Free Shipping

Clutch Kit, Dyna Max Organic, 10-spline, Organic Disc, Pressure Plate, Flywheel, Ford, 7.3L Diesel, Kit

Part Number: SBB-1944-60KHD

4.75 out of 5 stars ( 12 )

Estimated Ship Date: Tomorrow

• Free Shipping

Clutch Kit, 11.000 in. Diameter, Heavy Duty, Full Face Disc, Pro-Mass Flywheel, Jeep, Kit

Part Number: ACL-JP6-HDSS

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

• Free Shipping

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: Tomorrow

• Free Shipping

GM TORQUE CONVERTER, 4L80E, 4L85E, LT MOTOR, 3200 STALL

Part Number: FTI-SRLT40082

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Torque Converter, StreetFighter, Chevy, TH350/TH400, Each

Part Number: TCI-241000

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

• Free Shipping

Manual Transmission and Installation Kit Combo, EasyFit Tremec TKX, 5 Gears, 1.125 in. - 26-spline, 31-spline Output, Crossmember, Mount, Ford, Kit

Part Number: IST-EFKM23TKX

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Clutch Kit, RXT, Twin Disc, Ceramic, Billet Aluminum Flywheel, Ford, 5.2L, Kit

Part Number: MCL-6337807M

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• Free Shipping

Clutch, Heavy-Duty, 1.000 in. - 24-spline, Organic Disc, Pressure Plate, Subaru, 2.5L, Kit

Part Number: ACL-SB10-HDSS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• Free Shipping

Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic/Manual Valve Body, Chevy, 4L80E, Each

Part Number: TCI-271000

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Transmission Pan, Stock Depth, Steel, Black Powdercoated, Finned, 4L80E, 4L85E, Chevy, Each

Part Number: SUM-G3878B

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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

Part Number: TCI-743860

3.75 out of 5 stars ( 53 )

Estimated Ship Date: Tomorrow

Manual Transmission and Installation Kit Combo, EasyFit Tremec TKX, 5 Gears, 1.125 in. - 26-spline, 31-spline Output, Crossmember, Mount, Chevy, Kit

Part Number: IST-EFKC10TKX

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Torque Converter, Street Bandit, 9.6 in. Diameter, 2,400-2,800 Stall, GM, TH400, Each

Part Number: APE-46022

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

Clutch Kit, Quiet Street Dual Disc, Quiet Spring Hub Dual Disc Kit For G56 (Nodular Iron Flywheel)

Part Number: VAI-QG56DDSN

Not Yet Reviewed

Estimated Ship Date: Dec 26, 2025 if ordered today

• Free Shipping

Automatic Transmission, Remanufactured, Reverse Shift Pattern, Manual Valve Body, Chrysler, Torqueflite 727, Each

Part Number: TCI-112100

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• Free Shipping