FORD 6.6L/400 Transmission & Drivetrain - Free Shipping on Orders Over $109 at Summit Racing

B&M Truck Megashifters 80680

Automatic Shifter, Megashifter, Chevy, Mopar, Ford, Lincoln, Mercury, Each

Part Number: BMM-80680

4.72 out of 5 stars ( 57 )

Estimated Ship Date: Monday 11/3/2025

...Loading

Estimated Ship Date: Monday 11/3/2025

McLeod RST Street Twin Clutch Kits 6911-07

Clutch Kit, RST, 1 1/8 in. x 26-Spline, 9.688 in. Diameter Disc, Chevy, Small/Big Block, Kit

Part Number: MCL-6911-07

4.44 out of 5 stars ( 9 )

Estimated Ship Date: Monday 11/3/2025

...Loading

Estimated Ship Date: Monday 11/3/2025

Hurst Competition/Plus Shifters 3913180

Manual Shifter, Competition, Plus, Ford, Mercury, Passenger Car, Each

Part Number: HUU-3913180

3.71 out of 5 stars ( 14 )

Estimated Ship Date: Monday 11/3/2025

...Loading

Estimated Ship Date: Monday 11/3/2025

Hurst Street Super Shifters 3917535

Manual Shifter, Street Super, Muncie, BW T10/Super T10, Ford T&C, Each

Part Number: HUU-3917535

4.63 out of 5 stars ( 8 )

Estimated Ship Date: Monday 11/3/2025

...Loading

Estimated Ship Date: Monday 11/3/2025

Eaton Detroit Truetrac 28 Spline Differential Ford 8 Inch 912A616

Differential, Eaton Detroit Truetrac, Limited Slip, 28-Spline, Ford, 8 in., Each

Part Number: ETN-912A616

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 11/3/2025

...Loading

Estimated Ship Date: Monday 11/3/2025

Eaton Detroit Truetrac 31 Spline Differential Ford 9 Inch 913A586

Differential, Eaton Detroit Truetrac, 31-Spline, Ford 9 in., Each

Part Number: ETN-913A586

4.75 out of 5 stars ( 12 )

Estimated Ship Date: Monday 11/3/2025

...Loading

Estimated Ship Date: Monday 11/3/2025

Richmond Gear Pro Gear Ring and Pinion Sets 79-0079-1 Ford 9 in. 4.29 Gears

Gear, Ring and Pinion, 4.29:1 Ratio, Ford, 9 in., Set

Part Number: RMG-79-0079-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/3/2025

...Loading

Estimated Ship Date: Monday 11/3/2025

Richmond Gear Pro Gear Ring and Pinion Sets 79-0043-1 Ford 9 in. 3.89 Gears

Gear, Ring and Pinion, 3.89:1 Ratio, Ford, 9 in., Set

Part Number: RMG-79-0043-1

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/3/2025

...Loading

Estimated Ship Date: Monday 11/3/2025

Richmond Gear Pro Gear Ring and Pinion Sets 79-0045-1 Ford 9 in. 4.11 Gears

Gear, Ring and Pinion, 4.11:1 Ratio, Ford, 9 in., Set

Part Number: RMG-79-0045-1

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/3/2025

...Loading

Estimated Ship Date: Monday 11/3/2025

Richmond Gear Pro Gear Ring and Pinion Sets 79-0068-1 Dana 60 4.88 Gears

Gear, Ring and Pinion, 4.88:1 Ratio, Dana 60, Set

Part Number: RMG-79-0068-1

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/3/2025

...Loading

Estimated Ship Date: Monday 11/3/2025

B&M Magnum Grip Pro Stick Shifters 81040

Automatic Shifter, Magnum Grip Pro Stick, Chevy, Mopar, Ford, Lincoln, Mercury, Each

Part Number: BMM-81040

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 11/3/2025

...Loading

Estimated Ship Date: Monday 11/3/2025

Richmond Gear Pro Gear Ring and Pinion Sets 79-0080-1 Ford 9 in. 4.57 Gears

Gear, Ring and Pinion, 4.57:1 Ratio, Ford, 9 in., Set

Part Number: RMG-79-0080-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/3/2025

...Loading

Estimated Ship Date: Monday 11/3/2025

B&M Holeshot 2,900-3,300 Stall Torque Converter 40476

Torque Converter, Holeshot, 2,900-3,300 rpm Stall Range, Ford, C-6, Each

Part Number: BMM-40476

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/3/2025

...Loading

Estimated Ship Date: Monday 11/3/2025

B&M Holeshot 2,400-2,600 Stall Torque Converter 40475

Torque Converter, Holeshot, 2,400-2,600 rpm Stall Range, Ford, C-6, Each

Part Number: BMM-40475

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/3/2025

...Loading

Estimated Ship Date: Monday 11/3/2025

Richmond Gear Pro Gear Ring and Pinion Sets 79-0004-1 Ford 9 in. 3.70 Gears

Gear, Pro Ring and Pinion, 3.70:1 Ratio, Ford, 9 in., Set

Part Number: RMG-79-0004-1

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/3/2025

...Loading

Estimated Ship Date: Monday 11/3/2025

B&M Holeshot 1,900-2,100 Stall Torque Converter 50448

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: Monday 11/3/2025

...Loading

Estimated Ship Date: Monday 11/3/2025

B&M Tork Master 2,300-2,500 Stall Torque Converter 50441

Torque Converter, Tork Master, 2,300-2,500 rpm Stall Range, Ford, C-4, Each

Part Number: BMM-50441

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/3/2025

...Loading

Estimated Ship Date: Monday 11/3/2025

Richmond Gear Pro Gear Ring and Pinion Sets 79-0013-1 Dana 60 5.38 Gears

Gear, Ring and Pinion, 5.38:1 Ratio, Dana 60, Set

Part Number: RMG-7900131

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/3/2025

...Loading

Estimated Ship Date: Monday 11/3/2025

Hays Twister 3/4 Race 2,400-2,800 Stall Torque Converter 97-2D24Q

Torque Converters, Twister 3/4 Race, 2,400-2,800 rpm Stall Speed Range, 24-spline, 10.00 in. Diameter, Ford C4, Ford, Lincoln, Mercury, Each

Part Number: HAY-97-2D24Q

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/3/2025

...Loading

Estimated Ship Date: Monday 11/3/2025

Eaton Detroit Truetrac 30 Spline Differential Dana 44/44 IFS 913A592

Differential, Eaton Detroit Truetrac, Limited Slip, 30-Spline, Dana 44, Each

Part Number: ETN-913A592

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025

...Loading

Estimated Ship Date: Monday 11/3/2025

Yukon Gear & Axle Grizzly Lockers Dana 60 YGLD60-4-35

Grizzly Locker, Dana 60, 35 Spline, 4.56 Up Ratio, Each

Part Number: YGA-28005

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 24, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Eaton Detroit Truetrac 35 Spline Differential Dana 60 915A388

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025

...Loading

McLeod RST Street Twin Clutch Kits 6911-03

Clutch Kit, RST, 1 1/16 in. x 10-Spline, 9.688 in. Diameter Disc, Ford, 351C, 390-428, 429-460, Kit

Part Number: MCL-6911-03

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/3/2025

...Loading

Estimated Ship Date: Monday 11/3/2025

Richmond Gear Pro Gear Ring and Pinion Sets 79-0011-1 Dana 60 4.10 Gears

Gear, Ring and Pinion, 4.10:1 Ratio, Dana 60, Set

Part Number: RMG-79-0011-1

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025

...Loading

Estimated Ship Date: Monday 11/3/2025

Hays Twister 3/4 Race 2,800-3,200 Stall Torque Converter 97-2F28Q

Torque Converter, Twister, 2,800-3,200 rpm Stall, 31-Spline, Ford, C-6, Each

Part Number: HAY-97-2F28Q

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/3/2025

...Loading

Estimated Ship Date: Monday 11/3/2025

Spicer Drivetrain Products Ring and Pinion Gear with Installation Kits 706999-2X Dana 70 3.73 Gears

Ring and Pinion Gear, Installation Kit, 3.73:1, Standard Rotation, Dana 70, Kit

Part Number: SDH-706999-2X

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 3, 2025 if ordered today