Transmission & Drivetrain

Ring and Pinion Gears and Differential Combo, GM 8.5 in., 3.73:1, 30-spline Pinion, 28-spline Axle, Rear, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: YGA-12628

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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Torque Converter, Lockup, Balanced, Billet Cover and Piston, 11.5 in., 4L80E, GM, Small/Big Block Chevy, Each

Part Number: TOS-124L80HS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

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Driveshaft, Rear, Balanced, One-piece, Assembled, Aluminum, 67-69 Chevy Camaro, Pontiac Firebird, TH350, 4 Speed,PG, Each

Part Number: SUM-790350

4.63 out of 5 stars ( 27 )

Estimated Ship Date: Tuesday 9/2/2025

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Automatic Transmission, GM Bellhousing, Automatic Valve Body, Standard Shift Pattern, GM, 4L80E, 2000-up, 4WD, 7 Bolt LS style, Each

Part Number: SUM-700471

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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Clutch Kits, NV4500 13 in. Conversion, 1.250 in. - 10-spline, Single Organic Disc, Pressure Plate, Flywheel, Dodge, 5.9L Diesel, Kit

Part Number: VAI-S0033

3.17 out of 5 stars ( 6 )

Estimated Ship Date: Tuesday 9/2/2025

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Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic, Manual Valve Body, Buick, Oldsmobile, Pontiac, TH400

Part Number: TCI-211305

2.14 out of 5 stars ( 7 )

Estimated Ship Date: Tuesday 9/2/2025

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Axle Shafts, Ultimate CV Axles, Front, Inner and Outer, 35 Spline, 35 Spline, 4340 Chromoly, Dana 60, Ford, Kit

Part Number: RCV-CVJ60-FORD4

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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Clutch Kit, Organic/Feramic, Clutch, Pressure Plate, Flywheel, Bearing, Alignment Tool, Hardware, Dodge, Kit

Part Number: SBB-1947-OFEK

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Tuesday 9/2/2025

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Clutch Kit, Street Dual, Clutch, Pressure Plate, Throw-out Bearing, Alignment Tool, Hardware, Dodge, Kit

Part Number: SBB-SDD3250-5

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

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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: Tuesday 9/2/2025

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Transmission, GM 6L80 RWD 6-Spd

Part Number: VRE-8124A-JMB

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

• Core Charge $720.00
• Drop Ship
• Free Shipping
• Special Order

Driveshaft, Steel, 3.0 in. Diameter, 55.00 in. Length, 1310/1310 U-Joints, 27-Spline Transmission Yoke, Kit

Part Number: SUM-730400

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Tuesday 9/2/2025

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

Part Number: AUB-545026

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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Silver Sport EasyFit TREMEC TKX Install Kit 55-62 Corvette

Part Number: IST-EFKC1TKX

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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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: Tuesday 9/2/2025

• 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

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Automatic Transmission, Remanufactured, Forward Shift Pattern, LA Small Block, Chrysler, Torqueflite 727, Each

Part Number: TCI-111100

3.47 out of 5 stars ( 15 )

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping

Ultimate Dana 44 Axle Assembly (07-18) Wrangler JK 4.88 Ratio) Front - ELD

Part Number: SDH-10010521

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

• Free Shipping
• Special Order

Crate Axle, 70-81 GM Camaro/F-Body Centurion 9-Inch, Black PC, 31-Spline, 4.11 Ratio, Helical Limited Slip, Wilwood 11" Dynapro Black Calipers

Part Number: CUR-CR-GF341TWAB

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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Transmission, Manual, Tremec T-56, 6-Speed, 1 1/8 in. 26-Spline, Ford, Modular V8, Each

Part Number: REM-TUKT12019

Not Yet Reviewed

Estimated Ship Date: Sep 2, 2025 if ordered today

• Free Shipping
• Special Order

Clutch Kit, Dual Friction, 1 1/8 in. Diameter Shaft, 21-Spline, 11 in. Diameter Disc, Billet Steel Flywheel, Toyota, Kit

Part Number: CTF-KDF811035

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

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Crate Axle, 68-72 GM A-Body Centurion 9-Inch, Black PC, 31-Spline, 3.70 Ratio, Helical Limited Slip, 11" Explorer Disc

Part Number: CUR-CR-GA237TEBB

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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Clutch Kits, Twin Disc, 246mm, Cerametallic, Chromoly Flywheel, Chevrolet LS 6-bolt, 1250 lb.ft.Torque Capacity, Tremec T56 , TKO, Kit

Part Number: TIL-55-2004

Not Yet Reviewed

Estimated Ship Date: Sep 2, 2025 if ordered today

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Clutch Kit, Stage 1 Heavy-Duty, Single, 1.375 in. - 10-spline, Organic Disc, Pressure Plate, Flywheel, Dodge, 5.9L Diesel, 6.7L Diesel, Kit

Part Number: SBB-FC19446OK60

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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Axle Shafts, Outlaw, Rear, CV-style, 32-spline Inner, 33-spline Outer, Billet Steel, GM 7.6 in./8.6 in. IRS, Chevy, Pair

Part Number: GFE-CAM10102A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 22, 2025 if ordered today

• Free Shipping
• Special Order

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

Part Number: TCI-371038

3.6 out of 5 stars ( 5 )

Estimated Ship Date: Tuesday 9/2/2025

• Free Shipping