Performance Transmission & Drivetrain at Summit Racing

Spicer Drivetrain Products Rear Axle Shafts for 2007-2017 WRANGLER, 2018 WRANGLER JK - 2004785-2

Axle Shaft, Dana 44, 32 Spline, 31.180 in. Length, Rear Driver Side Inner, Jeep, Each

Part Number: SDH-2004785-2

4.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

South Bend Clutch Stage 2 Endurance Clutch Kits K04505-HD-TZ

Clutch Kit, Stage 2 Endurance, Single, 1.130 in. - 10-spline, Kevlar® Disc, Pressure Plate, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: SBB-K04505-HD-TZ

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

TCI Thrust Washer Kits 243600

TCI Thrust Washer Kits 243600

Kit Thrust Washers GM TH400

Part Number: TCI-243600

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Motive Gear Performance Ring and Pinion Sets G884370 GM 55P (8.2 in. Drop out) 3.70 Gears

Gear, Ring and Pinion, 3.70:1 Ratio, GM, 8.2 in., Set

Part Number: MGR-G884370

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Richmond Gear EXCel Ring and Pinion Sets CR925390 Chrysler 9.25 in. 3.90 Gears

Ring and Pinion Kit

Part Number: RMG-CR925390

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

South Bend Clutch Stage 2 Endurance Clutch Kits K05036-HD-TZ

Clutch Kit, Stage 2 Endurance, Single, 1.000 in. - 23-spline, Kevlar® Disc, Pressure Plate, Dodge, Plymouth, Kit

Part Number: SBB-K05036-HD-TZ

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Sets D30456 Dana 30 4.56 Gears

Ring and Pinion Kit

Part Number: RMG-D30456

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Dorman Automatic Transmission Shift Solenoids 609-043

Transmission Solenoid, 62TE, Each

Part Number: RNB-609-043

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Dorman Pre-Pressed Wheel Hub Assemblies 930-633

Wheel Bearing and Hub Assemblies, Front, Steel, Natural, RWD, Cadillac, Chevy, GMC, V6/V8, Each

Part Number: RNB-930-633

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Powertrax Grip Pro Traction Systems Chrysler 8.25 Inch GT308229

Differential, Grip Pro Traction System, 29-Spline, Chrysler 8.25 in., Each

Part Number: PWT-GT308229

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Powertrax Grip Pro Traction Systems GM 8.875 Inch (12-bolt) GT231230

Differential, Grip Pro Traction System, 30-Spline, GM 8.875 in., 12-Bolt Car, Each

Part Number: PWT-GT231230

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Auburn Gear Grip-N-Loc 30 Spline Differential GM 8.875 Inch (12-bolt) 546033

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026

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Richmond Gear EXCel Ring and Pinion Sets F9600 Ford 9 in. 6.00 Gears

Gear, Ring and Pinion, EXCel, 6.00:1 Ratio, Ford, 9 in., Set

Part Number: RMG-F9600

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Auburn Gear Select-A-Loc 35 Spline Differential Dana 60 545023

Differential, Auburn, Locker, Select-A-Loc, 35-Spline, Dana 60, 10-Bolt, Each

Part Number: AUB-545023

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Eaton Electronic ELocker 35 Spline Differential Dana 60/60-HD 14023-010

4 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026

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Motive Gear Ring and Pinion Sets T488 Toyota 8.0 (7.8) in. 4.88 Gears

Gear, Ring and Pinion, 4.88:1 Ratio, Toyota, 7.8 in., Set

Part Number: MGR-T488

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

TransGo Performance Shift Kits SK 200-4R

Shift Kit, TH200-4R, Kit

Part Number: TRG-SK200-4R

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Spicer Drivetrain Products Front Axle Shafts 53217

Axle Shaft Assembly, Front Outer, 35-spline, Steel, 7.040 in. Length, Dana 60, Ford, Each

Part Number: SDH-53217

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Eaton Electronic ELocker 29 Spline Differential Dana 35/M200 14244-1

Differential, Electronic Locker, ELocker, 29-Spline, Dana 35/M200, Jeep, Wrangler, Each

Part Number: ETN-14244-1

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Moog Wheel Bearing and Hub Assemblies 513316

Wheel Hub and Bearing Assembly, Buick, Cadillac, Chevy, Each

Part Number: MOG-513316

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Raybestos R-Line Wheel Bearing and Hub Assemblies 710063

Wheel Bearing and Hub Assembly, R-Line, Front, Ford, Lexus, Lincoln, Mazda, Pontiac, Toyota, Each

Part Number: AGB-710063

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

BikeMaster BMOR Series Chains 197234

520X104 BMOR ORING CHAIN

Part Number: BKM-19-7234

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Powertrax Grip Pro Traction Systems Ford 9 Inch GT109028

Differential, Grip Pro Traction System, 28-Spline, Ford, 9 in., Each

Part Number: PWT-GT109028

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Ford 9 in. Trac-Loc 28 Spline Differential Ford 9 Inch SUM-CTF9TRACL28

4.5 out of 5 stars ( 16 )

Estimated Ship Date: Monday 3/23/2026

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Motive Gear Ring and Pinion Sets D44-294NIS Dana Super 44 2.94 Gears

Ring and Pinion, RP DANA 44 NISSAN 2.94 24SPL

Part Number: MGR-D44-294NIS

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Eaton Electronic ELocker 30 Spline Differential Toyota 14219-1

Differential, Electronic Locker, ELocker, 30-Spline, 3.73 Gear Ratio, Toyota, 4Runner, FJ Cruiser, Tacoma, Land Cruiser 120, 150 Series, Each

Part Number: ETN-14219-1

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Rekluse Clutch Radius X 4.0 Clutch Kits for 1994-2007 KX250 - RMS-8304043

RADIUSX 4.0 CLUTCH - Kawasaki KX250 (1994-2007)

Part Number: REK-RMS-8304043

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Powertrax Replacement Active Spacers 624014SEH2

Spacer, Replacement for No-Slip, Each

Part Number: PWT-624014SEH2

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Performance & Replacement Transmission & Drivetrain Parts