Performance Transmission & Drivetrain at Summit Racing

Sierra Marine Drive Shimming Tools 18-2295

Shim Kit

Part Number: RRA-18-2295

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Quicksilver Marine Drive Unit Components 881150Q1

Dual water flush kit for use on V6 Mercury/Mariner outboards with dual water pick up gear cases (2000+) & MerCruiser Bravo One, X, XR and XZ drives

Part Number: QSV-881150Q1

Not Yet Reviewed

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Sierra Marine Clutch Dogs 18-2287

Clutch Dog, Johnson/Evinrude, OMC, Each

Part Number: RRA-18-2287

Not Yet Reviewed

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Trail-Gear Unit Hubs 144012-KIT

Wheel Hub, Steel. Natural, 6 x 5 1/2 in. Bolt Circle, Front, Dana 60, Ford 9 in., Each

Part Number: TGI-144012-KIT

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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United Pacific Shifter Shaft Extensions 21794

Shifter Stick Extension, 18 in. Long, 1/2 in.-13 Thread, Steel, Chrome, Each

Part Number: UPD-21794

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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United Pacific Shifter Shaft Extensions 21792

shifter shaft extension, CHROME 6" SHIFTER SHAFT EXTENSION

Part Number: UPD-21792

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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United Pacific Shifter Shaft Extensions 21793

Shifter Shaft Extension, Steel, Chrome, 12 in. Length, 1/2 in.-13 Thread, Each

Part Number: UPD-21793

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

Trail-Gear Unit Bearing Pockets 144048-KIT

Unit Bearing Pocket, 3" OD

Part Number: TGI-144048-KIT

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Classic Instruments Gear Selector Sending Unit Kits SN46Z

Control Module, Shift Indicator, Steel/Plastic, Automatic, Mopar, Ford, GM, Kit

Part Number: CIN-SN46Z

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Spidertrax Off-Road Ultimate Unit Hub Assemblies FUBR55125840

Wheel Bearing and Hub Assembly, Chromoly Steel, Natural, Each

Part Number: SDR-FUBR55125840

Not Yet Reviewed

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Trail-Gear Unit Bearing Pockets 144101

Axle Housing End, Forged Steel, Natural, 3.5 in. Axle Tube, Ford 9 in., Dana 60, Each

Part Number: TGI-144101

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Spidertrax Off-Road Ultimate Unit Wheel Hubs FUBDS6

Wheel Hub, Spidertrax Drive Snout, 6 Lug, 8 Lug, Each

Part Number: SDR-FUBDS6

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Wheel Bearings Inc. Unitized Hub Assemblies for 1986-1989 ACCORD - 513053

Wheel Bearing, for use on Honda®, Front, Each

Part Number: WBI-513053

Not Yet Reviewed

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Wheel Bearings Inc. Unitized Hub Assemblies 512155

Wheel Hub/Bearing Assembly, Chrysler, Dodge, Plymouth, Minivan, Rear, Each

Part Number: WBI-512155

Not Yet Reviewed

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Wheel Bearings Inc. Unitized Hub Assemblies for 1993-2001 ALTIMA, 1990 AXXESS, 1990-1992 STANZA - 512016

Wheel Hub/Bearing Assembly, for Nissan, Rear, Each

Part Number: WBI-512016

Not Yet Reviewed

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United Pacific Shifter Sticks, Manual Transmission 21797

Shifter Stick, Manual Transmission, 18 in. Extension, 3/4 in. Diameter, 1/2 in.-13 Female and Male Threads, Gloss Black, Each

Part Number: UPD-21797

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

United Pacific Shifter Sticks, Manual Transmission 21799

shifter shaft ,18" SKULL SHIFTER SHAFT EXTENDER THREAD 13 - 1" LONG

Part Number: UPD-21799

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

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Estimated Ship Date: Dec 11, 2025 if ordered today

United Pacific Shifter Sticks, Manual Transmission 21915

Shifter Shaft, 12" SHIFTER SHAFT EXTENDER - PEARL WHITE

Part Number: UPD-21915

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

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Estimated Ship Date: Dec 11, 2025 if ordered today

United Pacific Shifter Sticks, Manual Transmission 21922

Shifter Shaft, 18" SHIFTER SHAFT EXTENDER - PEARL WHITE

Part Number: UPD-21922

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

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Estimated Ship Date: Dec 11, 2025 if ordered today

United Pacific Shifter Sticks, Manual Transmission 21940

Shifter Shaft, 9" SHIFTER SHAFT EXTENDER - SKULL PATTERN WRAPPED

Part Number: UPD-21940

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

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Estimated Ship Date: Dec 11, 2025 if ordered today

United Pacific Shifter Sticks, Manual Transmission 21927

Shifter Shaft, 6" SHIFTER SHAFT EXTENDER - CANDY RED

Part Number: UPD-21927

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

United Pacific Shifter Sticks, Manual Transmission 21796

Shifter Shaft, 12" SHIFTER SHAFT EXTENDER - GLOSSY BLACK

Part Number: UPD-21796

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

United Pacific Shifter Sticks, Manual Transmission 21931

Shifter Shaft, 9" SHIFTER SHAFT EXTENDER - INDIGO BLUE

Part Number: UPD-21931

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

United Pacific Shift Knobs 70642

Biker Skull Gearshift Knob w/13,15,16 Speed Adapter

Part Number: UPD-70642

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

United Pacific Shifter Sticks, Manual Transmission 21910

Shifter Shaft, 12" SHIFTER SHAFT EXTENDER - CADMIUM ORANGE

Part Number: UPD-21910

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

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Estimated Ship Date: Dec 11, 2025 if ordered today

Performance & Replacement Transmission & Drivetrain Parts