2004 Transmission & Drivetrain - Free Shipping on Orders Over $109 at Summit Racing

Yukon Gear & Axle Bearings AK 1561GM

Axle Bearing, 2.985 in. O.D., GM, 9.5 in. Outer, Each

Part Number: YGA-10003

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

National Bearing Steering Knuckle Bearings 11590

Steering Knuckle Bearing, Chevy, GMC, Dodge, Ford, International, Jeep, Land Rover, 4WD, Each

Part Number: NTL-11590

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Motive Gear Differential Carrier Shim Kits GM10MSK

Differential Shims, Carrier, Steel, GM, 8.5 in., 8.625 in., Kit

Part Number: MGR-GM10MSK

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

USA Standard Gear ZG Series Ring and Pinion Sets ZG GM8.5-308 GM 8.5/8.6 in. 3.08 Gears

Ring and Pinion Gear, 3.08:1 Ratio, GM, 8.5 in./8.6 in., Rear, Set

Part Number: SPZ-36211

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Exedy Clutch USA - Clutch Kits for 2004-2014 IMPREZA, 2007-2009 LEGACY, 2017-2019 WRX STI - 15803HD

CLUTCH KIT, SPORTS, ORGANIC DISC

Part Number: EXY-15803HD

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

QuickTime Bellhousing Dowel Pins RM-140

Bellhousing Dowel Pins, 0.007 in. Offset, 0.628 in. Diameter, Ford, 4.6L/5.4L Modular, 5.0 Coyote, Pair

Part Number: QTI-RM-140

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Centerforce Dual Friction Clutch Kits for 1995-2009 B2300, 1998-2001 B2500, 1994-2008 RANGER - DF963975

Clutch Kit, Dual Friction, 1 in. Diameter Shaft, 23-Spline, 8.975 in. Diameter Disc, Mazda, Ford, Each

Part Number: CTF-DF963975

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

TransGo Performance Shift Kits 45RFE-HD2-A

Shift Kit, Performance, Dodge, Kit

Part Number: TRG-45RFE-HD2-A

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Crown Automotive Direct-Fit Axle Shaft Assemblies for 2003-2006 WRANGLER - 5086632AA

Crown Automotive Direct-Fit Axle Shaft Assemblies for 2003-2006 WRANGLER - 5086632AA

Axle Shaft Assembly, Rear Passenger Side, Bolt-in, 30-spline Inner, Steel, Dana 44, Jeep, Each

Part Number: CWA-5086632AA

Not Yet Reviewed

Estimated Ship Date: Jun 18, 2026 if ordered today

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Estimated Ship Date: Jun 18, 2026 if ordered today

FTI Performance Crankshaft Adapter Sleeves FCALS

Crankshaft Adapter Sleeves, Steel, 1.703 in. Crank Pilot Diameter, Adapts TH350 and TH400 Torque Converter Snout To LS Engines, Chevy, LS, Each

Part Number: FTI-FCALS

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Dorman Driveshafts 938-163

Driveshaft, Two-Piece, Steel, Front, Dodge, Ram, Each

Part Number: RNB-938-163

5.0 out of 5 stars ( 11 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

USA Standard Gear ZG Series Ring and Pinion Sets ZG GM7.5-273 GM 7.5/7.6 in. 2.73 Gears

USA Standard Ring & Pinion gear set for GM 7.5" in a 2.73 ratio

Part Number: SPZ-36192

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Motive Gear Crush Sleeves 3954480

Differential Crush Sleeves, Steel, GM 8.875 in. (12-bolt) Passenger Car, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Toyota, Each

Part Number: MGR-3954480

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

South Bend Clutch Conversion Clutch Kits for 1994-1996 F-250, 1997 F-250 HD, 1994-1997 F-350 - F/C 1944-5OR-HD

Clutch Kit, Conversion Clutch Kit, Single, 1.250 in. - 10-spline, Organic Disc, Pressure Plate, Dodge, 5.9L Diesel, 6.7L Diesel, Kit

Part Number: SBB-S0543

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Crown Automotive Automatic Transmission Shift Solenoids 5189057AB

Shift Solenoid, Transmission Shift Solenoid for 02-18 Jeep JK, WK, XK, and KK w/ W5A580 Trans.

Part Number: CWA-5189057AB

Not Yet Reviewed

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Lokar Hi-Tech Flexible Braided Stainless Transmission Dipsticks TD-3AODTM

Transmission Dipstick, Braided Stainless Steel, Natural, Transmission Mount, AOD, Each

Part Number: LOK-TD-3AODTM

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

ARP Pro Series Flexplate Bolt Kits 146-2901

Flexplate Bolts, Pro Series, 12-point, 1/2-20 in. Thread, Steel, Black Oxide, Jeep, 4.0L, Set of 6

Part Number: ARP-146-2901

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Dorman Axle Shafts 630-214

Axle, Direct Fit, OEM Replacement, Rear, 28-Spline, Ford, Lincoln, Mercury, Passenger Car, Each

Part Number: RNB-630-214

4.31 out of 5 stars ( 13 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Crown Automotive Transmission Solenoids 5138838AA

Shift Pressure Solenoid for 02-18 Jeep JK, WK, XK, and KK w/ W5A580 Trans.

Part Number: CWA-5138838AA

Not Yet Reviewed

Estimated Ship Date: Jun 19, 2026 if ordered today

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Estimated Ship Date: Jun 19, 2026 if ordered today

Eaton Master Differential Installation Kits K-AAM11.5-10R

Ring and Pinion Installation Kit, AAM 11.5 in., Rear, Chevy, GMC, Dodge, Kit

Part Number: ETN-K-AAM115-10R

Not Yet Reviewed

Estimated Ship Date: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Motive Gear Master Ring and Pinion Installation Kits R11.5RMKT

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Apr 17, 2026

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Lokar Hi-Tech Kickdown Kits KD-20PGU

Automatic Transmission Kickdown Cable, Hi-Tech, Black Vinyl, Natural Aluminum Fittings, GM, Powerglide, Kit

Part Number: LOK-KD-20PGU

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Motive Gear Differential Bearing Kits R8.8RPK

Ring and Pinion Installation Kit, Ford 8.8, Kit

Part Number: MGR-R8-8RPK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

B&M Shift Improver Kits 70360

Transmission Upgrade Kit, Shift Improver, GM, 4L60E, Each

Part Number: BMM-70360

4.82 out of 5 stars ( 11 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Ford Performance Parts Torsen 31 Spline Differential Ford 8.8 Inch M-4204-T31

Differential, Torsen, 31-Spline, Ford, 8.8 in., Each

Part Number: FMS-M-4204-T31

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/30/2026 if shipped by air

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Estimated Ship Date: Monday 3/30/2026 if shipped by air

Spicer Drivetrain Products Ring and Pinion Gear with Installation Kits 706017-1X Dana 44 3.07 Gears

Ring and Pinion Complete Kits, 3.07:1 Ratio, 26-spline, Standard Rotation, Dana 44, Chevy, Dodge, Ford, GMC, International, Isuzu, Jaguar, Jeep, Kit

Part Number: SDH-706017-1X

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today