Performance Transmission & Drivetrain at Summit Racing

Yukon Gear & Axle Ring and Pinion Sets YG D44-456T Dana 44 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, 1.375 in. Pinion, 26 Spline, 8.500 in. Ring Gear, Dana 44, Thick, Set

Part Number: YGA-24037

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

USA Standard Gear Ring and Pinion Sets ZG F8.8-331 Ford 8.8 in. 3.31 Gears

Ring and Pinion Gears, 3.31:1 Ratio, 30-spline, Standard Ring Gear Rotation, Ford 8.8 in., Set

Part Number: SPZ-36121

Not Yet Reviewed

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TCI StreetFighter Automatic Transmission Packages 411200P1

TCI StreetFighter Automatic Transmission Packages 411200P1

Automatic Transmission, StreetFighter, 2.46 First Gear Ratio, Torque Converter, Ford, C-6, Kit

Part Number: TCI-411200P1

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Sets F8380 Ford 8 in. 3.80 Gears

Gear, Ring and Pinion, EXCel, 3.80:1 Ratio, Ford, 8 in., 10-Bolt, Set

Part Number: RMG-F8380

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Summit Racing™ Ring and Pinion Sets SUM-740908 Ford 9 in. 5.29 Gears

Gear, Ring and Pinion, 5.29:1 Ratio, Ford, 9 in., Set

Part Number: SUM-740908

Not Yet Reviewed

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Spicer Drivetrain Products Ring and Pinion Gear with Installation Kits 22105-5X Dana 44 4.55 Gears

Gear, Ring and Pinion, 4.55:1 Ratio, Dana 44, Set

Part Number: SDH-22105-5X

Not Yet Reviewed

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Motive Gear Ring and Pinion Sets D70-410 Dana 70 4.10 Gears

Gear, Ring and Pinion, 4.10:1 Ratio, Dana 70, Set

Part Number: MGR-D70-410

Not Yet Reviewed

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Yukon Gear & Axle Ring and Pinion Sets YG GM55P-336 GM 55P (8.2 in. Drop out) 3.36 Gears

Ring & Pinion Gear, 3.36 Ratio, GM, 8.4 in., Set

Part Number: YGA-24467

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2046 Ford 8.8 in. 3.73 Gears

Ring and Pinion Gears,Yukon Gear & Axle 8.8" Ford, 3.73 Ratio Rear Ring & Pinion GearInstall Kit 2.530" OD Axle Bearings & Seals

Part Number: YGA-10441

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG GM55P-373 GM 55P (8.2 in. Drop out) 3.73 Gears

Ring and Pinion Gears, 3.73:1 Ratio, 17-spline, Standard Ring Gear Rotation, GM 55P (8.2 in. Drop Out), Set

Part Number: YGA-24143

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

TCI Super StreetFighter Transmission Packages 371100P2

Automatic Transmission, StreetFighter, 3.06 First Gear Ratio, Torque Converter, Chevy, 700R4, Kit

Part Number: TCI-371100P2

Not Yet Reviewed

Cannot be shipped Internationally if ordered today

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Cannot be shipped Internationally if ordered today

Yukon Gear & Axle Grizzly Lockers Dana 60 YGLD60-3-35

Grizzly Locker, Dana 60, 35 Spline, 4.10 Down Ratio, Each

Part Number: YGA-28003

Not Yet Reviewed

Estimated Ship Date: Today

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USA Standard Gear Ring and Pinion Sets ZG C8.25-390 Chrysler 8.25 in. 3.90 Gears

Ring and Pinion Gears, 3.90:1 Ratio, 27-spline, Standard Ring Gear Rotation, Chrysler 8.25 in., Set

Part Number: SPZ-36010

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Motive Gear Ring and Pinion Sets D70-354 Dana 70 3.54 Gears

Gear, Ring and Pinion, 3.54:1 Ratio, Dana 70, Set

Part Number: MGR-D70-354

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Motive Gear Ring and Pinion Sets D30-456TJ Dana 30 Jeep Wrangler TJ 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, Dana 30, TJ, Set

Part Number: MGR-D30-456TJ

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Motive Gear Ring and Pinion Sets GM7.5-308 GM 7.5 in. 3.08 Gears

Gear, Ring and Pinion, 3.08:1 Ratio, GM, 7.5 in., Set

Part Number: MGR-GM75-308

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Motive Gear Ring and Pinion Gear and Installation Kit Combos MGK-116 Dana 44 4.88 Gears

Gear, Ring and Pinion, 4.88:1 Ratio, Dana 44, Set

Part Number: MGR-MGK-116

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2032 GM 8.6 in. 3.73 Gears

Ring and Pinion Gears,USA Standard 8.6" GM, 3.73 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals

Part Number: SPZ-10743

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Motive Gear Performance Ring and Pinion Sets VZ887390 Corvette C5/C6 3.90 Gears

Ring and Pinion Gears, Corvette C6, 3.90:1 Ratio, 30-spline, Standard Rotation, Rear, Chevrolet, Set

Part Number: MGR-VZ887390

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

USA Standard Gear Ring and Pinion Sets ZG GM7.5-411T GM 7.5/7.6 in. 4.11 Gears

USA Standard Ring & Pinion "thick" gear set for GM 7.5" in a 4.11 ratio

Part Number: SPZ-36200

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Summit Racing™ Ring and Pinion Gear and Installation Kit Pro Packs 14-0058 GM 8.875 in. (12-bolt) passenger car 3.73 Gears

Combo, Richmond Gear, Ring and Pinion, 3.73:1 Ratio, GM 8.875 in. "C", 4 Series, Install Kit, Lube, DVD, Kit

Part Number: CMB-14-0058

5.0 out of 5 stars ( 1 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

SVL Drivetrain Ring and Pinion Gear Sets 2020639 GM 7.5/7.6 in. 3.23 Gears

Ring & Pinion Gear Set GM 7.5" / 3.23 Ratio

Part Number: SVL-2020639

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Motive Gear Performance Ring and Pinion Sets G895456IFS GM 9.25 in. IFS 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, GM, 9.25 in., IFS, Set

Part Number: MGR-G895456IFS

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Spicer Drivetrain Products Ring and Pinion Gear with Installation Kits 707344-11X Dana 30 3.73 Gears

Differential Ring and Pinion; Dana 30R - 3.73 Ratio

Part Number: SDH-707344-11X

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

SVL Drivetrain Ring and Pinion Gear Sets 2021406 Dana 70 3.54 Gears

Ring & Pinion Gear Set Dana 70 / 3.54 Ratio

Part Number: SVL-2021406

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Performance & Replacement Transmission & Drivetrain Parts