Performance & Replacement Transmission & Drivetrain Parts

Automatic Transmission, GM Bellhousing, Automatic Valve Body, Standard Shift Pattern, Chevy, 4L60E, RWD, Aluminum Pan, LS, Each

Part Number: SUM-700463

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 6/23/2025

• Free Shipping

Automatic Transmission, Forward Shift Pattern, Automatic Valve Body, Chevy, 600 HP, TH350, Each

Part Number: SUM-700310-X

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 6/23/2025

• Free Shipping

Torque Converter, 30-spline Input, 10 in. Diameter, 2,800-3,200 Stall, TH350, TH400, Each

Part Number: SUM-G2698

4.25 out of 5 stars ( 81 )

Estimated Ship Date: Monday 6/23/2025

• Free Shipping

Automatic Transmission Package, 700R4 Transmission/2,400 rpm Flash Stall Converter/Cooler/Fluid, Chevy

Part Number: TCI-371000P1

4.22 out of 5 stars ( 9 )

Estimated Ship Date: Monday 6/23/2025

• Free Shipping

Automatic Transmission, 700R4 Level 2 Transmission Package, Remanufactured, 4 Gears, Torque Converter, Chevrolet, THM700-R4/4L60/MD8, Kit

Part Number: FTI-FTK7R4-2H

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 6/23/2025

• Core Charge $450.00
• Free Shipping

Torque Converter, SB Series, 11.0 in. Diameter, 3,200 rpm Flash Stall, 4L60E, 4L65E, Lockup, LS Bolt Pattern, Each

Part Number: FTI-SB3200LS

3.94 out of 5 stars ( 18 )

Estimated Ship Date: Monday 6/23/2025

• Free Shipping

Differential, Eaton Detroit Truetrac, Limited Slip, 30-Spline, GM, 8.5/8.6 in., 2.73 & up, Each

Part Number: ETN-913A481

4.86 out of 5 stars ( 132 )

Estimated Ship Date: Monday 6/23/2025

• Free Shipping

Automatic Transmission, Forward Shift Pattern, Automatic Valve Body, Chevy, 700R4, RWD, Each

Part Number: SUM-700700X

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 6/23/2025

• Free Shipping

Automatic Transmission, Remanufactured, Super StreetFighter, 30-spline Input, 2.48 First Gear Ratio, Chevy, TH400, Each

Part Number: TCI-211095

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Monday 6/23/2025

• Free Shipping

Clutch Kit, Street Twin, Ceramic, 1 1/8 in- 26, Billet Steel Flywheel, Diaphram, Pilot Bushing, Chevy, LS, Kit

Part Number: MCL-6405507M

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 6/23/2025

• Free Shipping

Clutch Kits, Quiet Street Dual Disc, 1.375 in. - 10-spline, Organic Disc, 12.250 in. Diameter, Pressure Plate, Flywheel, Dodge, Ram, L6 Diesel, Kit

Part Number: VAI-QG56DDSN-ORG

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Monday 6/23/2025

• Free Shipping
• $150.00 Summit Bucks

Manual Transmission, Tremec Magnum-F, 6 Speed, 1-1/8 X 26 Spline , GM, Each

Part Number: REM-TUET16362

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Monday 6/23/2025

• Freight Charge

Automatic Transmission, GM Bellhousing, Automatic Valve Body, Forward Shift Pattern, Chevy, 4L60E, RWD or 2WD, Each

Part Number: SUM-700461

3.15 out of 5 stars ( 13 )

Estimated Ship Date: Monday 6/23/2025

• Free Shipping

Torque Converter, 10 in. Diameter, TH350/TH400, 2,200-2,800 Stall, Each

Part Number: SUM-G2703

4.38 out of 5 stars ( 32 )

Estimated Ship Date: Monday 6/23/2025

• Free Shipping

Transmission, Manual, Tremec T-56 Magnum, 6-Speed, 1 1/8 in. 26-Spline, Chevy, Buick, Oldsmobile, Pontiac, Each

Part Number: REM-TUET11009

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 6/23/2025

• Freight Charge

Flexplate, 168-Tooth, Internal Engine Balance, 2-Piece Rear Main Seal, SFI 29.1, Chevrolet, V8, Each

Part Number: SUM-G100SFI

4.27 out of 5 stars ( 134 )

Estimated Ship Date: Monday 6/23/2025

Automatic Transmission, Forward Shift Pattern, 2WD, RWD, SBF, 5.0L Ford, AOD, 80-93 Each

Part Number: SUM-700453

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Aug 1, 2025 if ordered today

• Free Shipping

Automatic Transmission, SuperMatic 6L80-E, 3000-3400 Stall Converter, 650 lb. ft. Torque, Controller, Harness, Chevrolet, LS/LSX Crate Engines, Kit

Part Number: NAL-19417102

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 6/23/2025

• Free Shipping

Automatic Transmission, TH400 Level 4, Remanufactured, 3 Gears, Deep Pan, Reverse Shift Pattern, SFI 4.1/30.1, Chevrolet, THM400, Each

Part Number: FTI-TH400-4S

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 6/23/2025

• Core Charge $350.00
• Free Shipping

Transmission, Manual, Tremec TKX, 5-Speed, 26-Spline, 0.68:1 Overdrive, GM, V8, Each

Part Number: REM-TCET17805

5.0 out of 5 stars ( 26 )

Estimated Ship Date: Jun 24, 2025 if ordered today

• Free Shipping

Clutch Kit, RST Street Twin, Organic, 1.125 in. - 26, Billet Steel Flywheel, Chevy, Pontiac, Small Block LS, Kit

Part Number: MCL-6405507

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 6/23/2025

• Free Shipping

Torque Converter, Chevy, LS, 4L60E, 4L65E, 300mm, 10 in. Diameter, 2,800 - 3,200 Stall, Each

Part Number: SUM-700335

4.12 out of 5 stars ( 17 )

Estimated Ship Date: Monday 6/23/2025

• Free Shipping

Shifters, Automatic, Magnum Grip Pro Stick, Pistol Grip Knob, 7.00 in. Shifter Stick Length, Dual Button Grip, Chevrolet, Chrysler, Dodge, Ford, Each

Part Number: BMM-81104

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Monday 6/23/2025

• Free Shipping

Torque Converter, 12 in. Diameter, Chevrolet, TH350/TH400, 1,700-2,100 Stall, Each

Part Number: SUM-G2699

4.17 out of 5 stars ( 113 )

Estimated Ship Date: Monday 6/23/2025

• Free Shipping

Dura Grip Positraction Carrier, Traction-Loc, GM 8.5/8.6 in., 30 Spline, 2.73 Up Ratio, Each

Part Number: YGA-26016

4.13 out of 5 stars ( 31 )

Estimated Ship Date: Monday 6/23/2025

• Free Shipping