Performance & Replacement Transmission & Drivetrain Parts

Differential, Posi Performance, Limited Slip, 30-Spline, GM, 8.5 in., Truck, 3 Series, Each

Part Number: ETN-19559-010

4.9 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Automatic Transmission Overflow Tank, Aluminum, Black, 1 lt. Capacity, Powerglide, Each

Part Number: ATI-206611

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

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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

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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

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Yokes, Weld-On Tube Yokes, Spicer 1350, Steel, 20 degree Joint Angle, Fits Tube Diameter of 3.000 in., Rear Differential Position, Each

Part Number: SDH-3-28-57

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

Torque Converter, Breakaway, Chevy, 700R4/4L60E, Each

Part Number: TCI-242800

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Transmission Pan Cooler, 3 5/8 in. Deep, Steel, Black, Chevy, Oldsmobile, Pontiac, 700 R4, 4L60, 4L60E, Each

Part Number: DER-14204

4.31 out of 5 stars ( 36 )

Estimated Ship Date: Today

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Clutch Master Cylinder, Direct Fit Hydraulic Conversion, Firewall Kit Only, Cast Aluminum, Black, Chevy, Pontiac, Kit

Part Number: MCL-1434002QD

3.78 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Automatic Shifter, GM, 700R4, 16 in. Single Bend Chrome Stick, Original Brushed Mushroom Knob, Each

Part Number: LOK-CO700BM

Not Yet Reviewed

Estimated Ship Date: Today

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Axles, Direct Fit, C-Clip, Rear, 1541H Steel, 28-Spline, Buick, Chevy, Oldsmobile, Pontiac, 7.5 in., Pair

Part Number: MSR-A102810

5.0 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Wheel Hub and Bearing Assembly, Front, Ford, Each

Part Number: TMK-HA590435

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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GM TORQUE CONVERTER, 4L80E, 4L85E, LS MOTOR, 3800 STALL

Part Number: FTI-SRLS46391

Not Yet Reviewed

Estimated Ship Date: Today

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Gear, Ring and Pinion, 3.73:1 Ratio, GM, 9.5 in., 14-Bolt, Truck, Set

Part Number: MGR-GM9-5-373

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Clutch Kit, Organic, 1-1/8 in. Shaft, 26-Spline, 11 in. Diameter Disc, Chevy, Pontiac, Kit

Part Number: SUM-700830

3.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

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BD RoadMaster Dodge 48RE Transmission & Converter Package - 2003-2004 2wd

Part Number: BDD-1064142SS

Not Yet Reviewed

Estimated Ship Date: Today

• Core Charge $2,500.00
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Transmission Pan Kit, Deep Type, Drain Plug, A319 Aluminum, Natural, Finned with Logo, GM TH700R4/4L60E, Each

Part Number: TFS-1018

4.89 out of 5 stars ( 18 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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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
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• Mfr. Rebate

$350.00 Mail-In Rebate

Price after Manufacturer Rebate: $4,595.00

Rebate Expires: 9/30/2025

Get $350 back after rebate on this Gearstar Transmission! Go to https://www.summitracing.com/go/ges1 to redeem offer. ...Read More

Get $350 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/ges1 to redeem offer. Valid on purchases made between 9/1/25 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

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Flexplate, 168-Tooth, External Balance, 1-Piece Rear Main Seal, SFI 29.1, Chevy, 454/7.4L, Each

Part Number: TCI-399973

4.63 out of 5 stars ( 19 )

Estimated Ship Date: Today

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Valve Body, Cast Iron, Full Manual, Forward Pattern, Engine Braking, Chevy, TH400, Each

Part Number: TCI-221200

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Solenoid, for 48RE, Chrysler Automatic Transmission, Governor Pressure Conversion, Each

Part Number: APF-3031002188

4.17 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Torque Converter, Street Master, 2,000 rpm Stall, Ford, Lincoln, Mercury, C-6, Each

Part Number: HUP-35-20

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Automatic Shifter, Magnum Grip Street Bandit, Chevy, Mopar, Ford, Lincoln, Mercury, Each

Part Number: BMM-81050

4.87 out of 5 stars ( 15 )

Estimated Ship Date: Today

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Automatic Transmission Drums, Direct Drums, Steel, Sprag Assembly, GM, TH400, Kit

Part Number: FTI-F4038

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Automatic Transmission, Forward Shift Pattern, Automatic, Manual Valve Body, Chevy, TH350, Each

Part Number: HUP-35-1

3.43 out of 5 stars ( 7 )

Estimated Ship Date: Today

• Core Charge $200.00
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Clutch Kit, Concept 10.5 Dual-Disc Clutch, 1.125 in. - 26-spline, Organic Disc, Pressure Plate, Chevy, Small Block, Kit

Part Number: RAM-50-2125

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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