Differential & Rear-End Components Transmission & Drivetrain - Free Shipping on Orders Over $109 at Summit Racing

Yukon Gear & Axle Ring and Pinion Sets YG F8.8R-355R Ford 8.8 in. 3.55 Gears

Ring and Pinion Gears, 3.55:1 Ratio, 28-spline, Reverse Ring Gear Rotation, Ford 8.8 in., Set

Part Number: YGA-24357

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

AllPro Offroad Axle Shafts, Direct Fit AP-306913

Axle Shafts, 05+ Tacoma Extended Axles (Pair)

Part Number: AOF-AP-306913

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Longfield Drivetrain Axle Shafts, Direct Fit 303399-1-KIT

Longfield 30 Spline Birfield/Axle Kit(+3 Pickup/4Runner)

Part Number: LSA-303399-1-KIT

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

Longfield Drivetrain Axle Shafts, Direct Fit 303400-1-KIT

Longfield 30 Spline Birfield/Axle Kit (+5 Pickup/4Runner)

Part Number: LSA-303400-1-KIT

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

Longfield Drivetrain Axle Shafts, Direct Fit 303405-1-KIT

Longfield 30 Spline Birfield/Axle Kit (Long Spline E-Locker) (FJ60)

Part Number: LSA-303405-1-KIT

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

Longfield Drivetrain Axle Shafts, Direct Fit 303672-3-KIT

Longfield Jimny JB33/JB43 Front Axle Kit (33 Spline kit)

Part Number: LSA-303672-3-KIT

Not Yet Reviewed

Estimated Ship Date: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

Trail-Gear Rock Assault 9 Axle Shafts 320037-KIT

Axle Shaft, Rock Assault 9, 4340 Chromoly, Full Floating, 35-Spline, 36.00 in. Length, Ford 9 in., Pair

Part Number: TGI-320037-KIT

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

Trail-Gear Rock Assault 9 Axle Shafts 320039-KIT

Axle Shaft, Rock Assault 9, 4340 Chromoly, Full Floating, 35-Spline, 34.50 in. Length, Ford 9 in., Pair

Part Number: TGI-320039-KIT

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

Trail-Gear Rock Assault 9 Axle Shafts 320040-KIT

Axle Shaft, Rock Assault 9, 4340 Chromoly, Full Floating, 35-Spline, 34.00 in. Length, Ford 9 in., Pair

Part Number: TGI-320040-KIT

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

Trail-Gear Rock Assault 9 Axle Shafts 320041-KIT

Axle Shaft, Rock Assault 9, 4340 Chromoly, Full Floating, 35-Spline, 32.00 in. Length, Ford 9 in., Pair

Part Number: TGI-320041-KIT

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

Trail-Gear Rock Assault 9 Axle Shafts 320042-KIT

Axle Shaft, Rock Assault 9, 4340 Chromoly, Full Floating, 35-Spline, 31.50 in. Length, Ford 9 in., Pair

Part Number: TGI-320042-KIT

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

Trail Gear Differential Carrier Rebuild Kits and Spider Gears 140234-1-KIT

Differential Housing Kit, High Pinion Conversion, 5.29 Ratio

Part Number: TGI-140234-1-KIT

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

Dana Spicer Drivetrain Products - Ring and Pinion Gear Installation Kits for 1986-2002 4RUNNER, 1986-1995 PICKUP - 10024058

MASTER AXLE DIFFERENTIAL BEARING AND SEAL KIT - TOYOTA 8 IN. AXLE

Part Number: SDH-10024058

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

Dana Spicer Drivetrain Products - Ring and Pinion Gears for 2001-2002 ESCAPE - 708088-1

Ring & Pinion Gear Set Includes Installation Hardware And Shims

Part Number: SDH-708088-1

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

Spicer Drivetrain Products 27 Spline Differential Carriers Dana 35 Super 708109

Differential Carrier - Loaded; Dana Super 35, 3.54 & Up, Open Diff

Part Number: SDH-708109

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

Dana Spicer Drivetrain Products - Differential Carriers for 2000-2002 GRAND CHEROKEE - 708142

DIFFERENTIAL CARRIER - UNLOADED; DANA 35 STD. DIFF

Part Number: SDH-708142

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

Spicer Drivetrain Products Ring and Pinion Gear with Installation Kits 71864-5X Dana 30 4.10 Gears

Ring and Pinion Gear, Installation Kit, 4.10:1, Reverse Rotation, Dana 30, Kit

Part Number: SDH-71864-5X

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

Spicer Drivetrain Products Axle Shafts for 1994-1998 GRAND CHEROKEE - 74789-2X

Rear Axle Shaft Axle: Dana 35 1994-1998 Grand Cherokee (Dana 35 Rear)

Part Number: SDH-74789-2X

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

Trail Gear Transfer Case Low Range Kits 304088-3-KIT

T-Case Gear Set

Part Number: TGI-304088-3-KIT

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG D44JL-373R Dana 44/M200 Jeep Wrangler JL 3.73 Gears

Ring and Pinion Gears, 3.73:1 Ratio, 32-spline, Reverse Rotation, Dana 44, Dana M210, Front, Jeep, Set

Part Number: YGA-24807

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG M20-488 AMC Model 20 4.88 Gears

Ring and Pinion Gears, 4.88:1 Ratio, 38-spline, Standard Ring Gear Rotation, AMC Model 20, Set

Part Number: YGA-24177

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gears YG F9-430

High performance Yukon Ring & Pinion gear set for Ford 9" in a 4.30 ratio(

Part Number: YGA-24377

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG GM12T-513 GM 12 in. 5.13 Gears

High performance Yukon Ring & Pinion gear set for GM 12 bolt truck in a 5.13 ratio

Part Number: YGA-24463

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

Yukon Gear & Axle - Ring and Pinion Gears for 2007-2019 TUNDRA - 11306

10.5" TOYOTA TUNDRA 5.29 REAR R&P; W/ 5.7L

Part Number: YGA-11306

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

Yukon Gear & Axle - Ring and Pinion Gears for 2003-2023 4RUNNER, 2007-2014 FJ CRUISER, 2005-2023 TACOMA - 11390

TOY 8" REV FRONT 4.88 R&P (CLAMSHELL_DESIGN_ONLY)(fits 3.91 & up carrier)

Part Number: YGA-11390

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today