Performance & Replacement Transmission & Drivetrain Parts

Automatic Transmission Kickdown Cable, Braided Stainless Steel Jacket, Carburetor, Ford, C-4, Kit

Part Number: SUM-200038

4.45 out of 5 stars ( 11 )

Estimated Ship Date: Today

Ring and Pinion Installation Kit, Bearings and Shims, 8.2 in. GM, 10-Bolt, Kit

Part Number: RMG-8310221

4.43 out of 5 stars ( 14 )

Estimated Ship Date: Today

• Free Shipping

Clutch, HD/Perf Street Sprung, With Flywheel, Acura, Honda, Kit

Part Number: ACL-HC10-HDSS

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Clutch Backing Plate, 4L60, 700R4, 4L60E, 4L65E, 4L70E, Kit

Part Number: SOX-74140-01K

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

• Free Shipping

Automatic Transmission Rebuild Kit, Kolene Steels, Ford, Lincoln, Mercury, C-4, 26-Spline, Kit

Part Number: SUM-705029

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Differential Carrier, Positraction, Nodular Iron, GM 8.5 in., 28 Spline, 2.73 Up Ratio, Each

Part Number: SUM-730966

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

Flange Yoke, Aluminum, Each

Part Number: SOX-T3-2-949A

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

Automatic Transmission Shift Kits, Reprogramming Kit, Performance/Tow/Haul, GM, 6L45, 6L50, 6L80, 6L90, Kit

Part Number: TRG-6L80-TOW-PRO

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Torque Converter, Street Bandit, 9.6 in. Diameter, Lockup, 3,200-3,500 Stall, GM, 700R4 , Each

Part Number: APE-48444

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Clutch Kit, Super StreetPro, Organic, Ceramic, 1 1/16 in. Diameter Shaft, 10-Spline, 11 in. Diameter Disc, Kit

Part Number: MCL-75204

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

Bellhousing, Aluminum, Natural, Chevy, Small Block, Big Block, Tremec, T-56, Magnum, Kit

Part Number: LAK-LK4100K

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Flywheel, 157-tooth, Steel, External, 28 oz. Imbalance, Ford, Each

Part Number: LUK-LFW451

1.57 out of 5 stars ( 7 )

Estimated Ship Date: Today

• Free Shipping

Clutch Kits, Street Dual Disc, 1.375 in. - 10-spline, Organic Disc, 12.250 in. Diameter, Pressure Plate, Flywheel, Dodge, 5.9L Diesel, Kit

Part Number: VAI-S0007

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

6L80 TORQUE CONVERTER

Part Number: APE-45412

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Automatic Shifter, Ford, C4, 23 in. Double Bend Chrome Stick, Black Anodized Mushroom Knob, Each

Part Number: LOK-CMC4ANMB

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

Torque Converter, Fast-Lap Circle Track, Chevy, TH350, Each

Part Number: TCI-242125

4.63 out of 5 stars ( 8 )

Estimated Ship Date: Today

• Free Shipping

Differential, Eaton Detroit Truetrac, 33-Spline, GM 8.875 in., Each

Part Number: ETN-914A576

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Automatic Shifter, Quarter Stick, Chevy, TH250/TH350/TH375/TH400, Each

Part Number: HUU-3160006

4.82 out of 5 stars ( 11 )

Estimated Ship Date: Today

• Free Shipping

Yoke, 4L60, 700R4, Chromoly, 27-Spline, Spicer 1350 Joint Style, 6.94 in. Length, Each

Part Number: SOX-T3-3-4281HP

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

• Free Shipping

Differential, Auburn, Locker, Select-A-Loc, 35-Spline, Dana 70, 10-Bolt, Each

Part Number: AUB-545026

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Manual Transmission Bellhousing, New, Aluminum, Natural, AC, DeTomaso, Ford, Griffith, Lincoln, Mercury, Omega, Shelby, Sunbeam, TVR, Each

Part Number: IST-BHF-6392

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Automatic Transmission, Up to 500 hp/500 ft. lbs, Max, Level 3, Two Piece Case, 4L60E, RWD, 2,200 - 2,400 Stall, LT Bellhousing, Chevrolet, Kit

Part Number: GES-GS4L60E2L3

Not Yet Reviewed

Estimated Ship Date: Today

• Core Charge $350.00
• Free Shipping
• Mfr. Rebate

$200.00 Mail-In Rebate

Price after Manufacturer Rebate: $4,745.00

Rebate Expires: 9/30/2025

Get $200 back after rebate on this Gearstar Transmission! Go to https://www.summitracing.com/go/ges to redeem offer. ...Read More

Get $200 back after rebate on a Gearstar Performance Level 3 or Level 4 4L60/4L65/4L70E/4L80/4L85E Transmission! Go to https://www.summitracing.com/go/ges to redeem offer. Valid on purchases made between 7/1/25 and 9/30/25. Rebate submission must be postmarked within 30 days of purchase. Allow 2-4 weeks for processing. Rebate for end consumer only. Show Less

×

Ring and Pinion Installation Kit, Master, GM 8.6 in. IRS/218mm, AAM, Rear, Kit

Part Number: MGR-R86RMK

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

• Free Shipping

Gear, Ring and Pinion, 4.30:1 Ratio, Ford, 9 in., Set

Part Number: MGR-F890430

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

Flexplate, 168-Tooth, Internal Engine Balance, 1-Piece Rear Main Seal, SFI 29.1, Chevy, Each

Part Number: TCI-399774

4.92 out of 5 stars ( 12 )

Estimated Ship Date: Today

• Free Shipping