1999 Transmission & Drivetrain - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2245

Ring and Pinion Gears,USA Standard 7.5"/7.625" GM, 3.42 Ratio Rear Ring & Pinion GearInstall Kit 28 Spline and 2.25" OD Axle Bearings & Seals

Part Number: SPZ-10700

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Differential Combos YGK2195

Ring and Pinion Gears,Yukon Gear & Axle 8.25" CHRYSLER, 3.90 Ratio Rear Ring & Pinion GearInstall Kit 29 Spline and 1.62" ID Axle Bearings & Seals

Part Number: YGA-10595

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gears YGK2380

Ring and Pinion Gears and Installation Kit, 8.8 FORD 3.55 REAR R&P GEAR/ INSTALL KIT PACKAGE with 31spl POSI & AK 1563 AXLE BRGS (2.25" OD)

Part Number: YGA-12549

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

USA Standard Gear Ring and Pinion Gear and Differential Combos ZGK2224

Ring and Pinion Gears,USA Standard 8.8" Ford, 4.11 Ratio Rear Ring & Pinion GearInstall Kit 28 Spline and 2.25" OD Axle Bearings & Seals

Part Number: SPZ-10679

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Yukon Gear & Axle 4340 Chromoly Axles for 1999-2004 F-250 SUPER DUTY, F-350 SUPER DUTY - YA W26034

Axles, Direct Fit, 4340 Chromoly, 35-Spline, Dana 60, Front, Ford, Each

Part Number: YGA-11315

Not Yet Reviewed

Estimated Ship Date: Today

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South Bend Clutch Conversion Dual Disc Clutch Kits F/C SDD3250-6-ORG

Clutch Kit, Conversion Dual Disc Clutch Kit, 1.375 in. - 10-spline, Organic Disc, Pressure Plate, Ford, 5.9L Diesel, 6.7L Diesel, Kit

Part Number: SBB-S0560

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

South Bend Clutch Conversion Dual Disc Clutch Kits F/C SDD3250-6

Clutch Kit, Organic/Feramic, Flywheel, Steel, Throw-out Bearing, Alignment Tool, Pilot Busing Kevlar®, Hardware, 5.9L, 6.7L, Dodge, Kit

Part Number: SBB-FCSDD32506

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

South Bend Clutch Dyna Max Street Dual Disc Clutch Kits for 1998-2002 CAMARO, FIREBIRD - SDD04173

Clutch Kit, Street Dual Clutch, 26-Spline, 1.125 in. Diameter Shaft, 9.688 in. Disc, Billet Steel Flywheel, Bearing, Hardware, Chevy, Pontiac, LS, Kit

Part Number: SBB-SDD04173

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2177 Dana 80 4.88 Gears

Ring and Pinion Gears,Yukon Gear & Axle 11.25" Dana 80, 4.88 Ratio Rear Ring & Pinion GearInstall Kit Package,

Part Number: YGA-10577

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

ARB Air Locker Spline Differential Dana 44 RD109

Differential Carrier, Air Locker, Nodular Iron, Dana 44, Kit

Part Number: ARB-RD109

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

ARB Air Locker 30 Spline Differential Dana 44-A (aluminum) RD226

Differential Carrier, Air Locker, Nodular Iron, Rear, Dana 44-A (Aluminum), Kit

Part Number: ARB-RD226

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

ARB Air Locker 29 Spline Differential Chrysler 8.25 Inch RD93

Differential Carrier, Air Locker, Nodular Iron, Rear, Chrysler 8.25 in., Kit

Part Number: ARB-RD93

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

ARB Air Locker 26 Spline Differential Suzuki 6.9 Inch RD208

Differential Carrier, Air Locker, Nodular Iron, Suzuki 6.9 in., Kit

Part Number: ARB-RD208

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

QuickTime Bellhousings RM-6038

Bellhousing, QuickTime, Steel, SFI Approved, Chevy, LS to Viper T-56 Transmission, Kit

Part Number: QTI-RM-6038

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

ARB Air Locker 35 Spline Differential Dana 44 RD147

Differential Carriers AirLocker, DANA 44, 35SPL, 3.73&DN, S/N.........

Part Number: ARB-RD147

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

ARB Air Locker 27 Spline Differential Dana 30 RD100

Air Locker, Dana 30, 27-Spline, 3.73 and Up Ratio, Each

Part Number: ARB-RD100

Not Yet Reviewed

Estimated Ship Date: Today

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Yukon Gear & Axle Dura Grip Positraction Carriers Dana 80 YDGD80-4-35

Differential Carrier, Dura Grip Positraction, Clutch-type, 35-spline, Nodular Iron, Rear, Dana 80, Each

Part Number: YGA-26047

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Yukon Gear & Axle Dura Grip Positraction Carriers Dana 80 YDGD80-3-35

Differential Carrier, Dura Grip Positraction, Clutch-type, 35-spline, Nodular Iron, Rear, Limited Slip, Dana 80, Chevy, Dodge, Ford, Each

Part Number: YGA-26045

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Eaton Detroit Truetrac 35 Spline Differential Dana 80 915A567

3.75 out of 5 stars ( 3 )

Estimated Ship Date: Today

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McLeod RXT 1200 Clutch Kits 6923-03HD

Clutch Kit, RXT 1200, 1.062 in. - 10-spline, Ceramic Disc, Pressure Plate, Ford, Mercury, Kit

Part Number: MCL-6923-03HD

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

McLeod RXT Street Twin Clutch Kits for 1996-2010 MUSTANG - 6335803M

Clutch Kit, RXT Street Twin Power Pack, 1.063 in. - 10-spline, Ceramic Disc, Pressure Plate, Billet Aluminum Flywheel, Ford, 4.6L, Kit

Part Number: MCL-6335803M

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

McLeod RXT Street Twin Clutch Kits for 1986-2001 MUSTANG - 6923-03C

Clutch Kit, RXT, 1 1/8 in. x 10-Spline, Ford, Passenger Car, 157 Tooth Flywheel, Cable Operated, Kit

Part Number: MCL-6923-03C

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

RAM Concept 10.5 Dual-Disc Metallic Clutch Kits for 1969-2010 MUSTANG - 50-2220N

RAM Concept 10.5 Dual-Disc Metallic Clutch Kits for 1969-2010 MUSTANG - 50-2220N

Clutch Kit, Concept 10.5 Dual-Disc Clutch, 1.125 in. - 26-spline, Metallic Disc, Pressure Plate, Ford, 5.0L, Kit

Part Number: RAM-50-2220N

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

RAM Concept 10.5 Dual-Disc Metallic Clutch Kits 50-2257N

Clutch Kit, Concept 10.5 Dual-Disc, 1.125 in. - 10-spline, 10.500 in. Diameter Metallic Disc, for Flat 157-tooth Flywheels, Ford, Kit

Part Number: RAM-50-2257N

Not Yet Reviewed

Estimated Ship Date: Today

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RAM Concept 9.5 Dual-Disc Metallic Clutch Kits for 1999-2012 MUSTANG - 45-2220N

Clutch Kit, Concept 9.5 Dual Disc, Metallic Disc, 1 1/16- 26 Spline, Ford, Kit

Part Number: RAM-45-2220N

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

BD Diesel - Automatic Transmission Input Shafts for 1994-2007 RAM 2500, 1994-2006 RAM 3500 - 1600115

Input Shaft

Part Number: BDD-1600115

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today