Transmission & Drivetrain

Ring and Pinion Installation Kit, Master Kit, GM, 8.5 in., Kit

Part Number: MGR-R10RMKT

4.5 out of 5 stars ( 16 )

Estimated Ship Date: Today

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Pinion Yoke, Differential Location, Rear, 30-spline Inner, Cast Iron, GM 8.5 in., GM 8.625 in., Each

Part Number: RNB-697-500

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Yoke, Turbo 400 Transmission Slip Yoke, Steel, 1310, 32-spline, GM TH400, Each

Part Number: RMG-SY1310

3.87 out of 5 stars ( 15 )

Estimated Ship Date: Today

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Front Axle Actuator, Posi-Lok, Chevy, GMC, 4WD, Kit

Part Number: POS-500

4.03 out of 5 stars ( 31 )

Estimated Ship Date: Today

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Axle, Circle Track, 1541 Alloy Steel, Ford, 9 in., 31-Spline, 29.51 in. Length, Each

Part Number: SUM-CTFLAXC31BBS

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Bottle, CO2, 2.5 lb., DOT Approved, Aluminum, Each

Part Number: CTN-PC2030

Not Yet Reviewed

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Ring and Pinion Installation Kit, Ford, Super 8.8 in. IRS, Kit

Part Number: FMS-M-4210-B3

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Installation Kit, Ring and Pinion, Basic, Ford, 9 in., Kit

Part Number: SUM-G7918K

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Clutch Disc, Organic, 1 1/8 in.- 26-Spline, 11 in. Disc, Chevy, Pontiac, Oldsmobile, V8, Each

Part Number: MCL-260171

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Part Number: CWA-5012873AA

5.0 out of 5 stars ( 2 )

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Wheel Bearing and Hub Assemblies, Steel, Natural, Front, Ram, Each

Part Number: MOG-515151

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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• $50.00 Summit Bucks

Automatic Transmission Kickdown Cable, Hi-Tech, Black Vinyl, Natural Aluminum Fittings, GM, TH400, Kit

Part Number: LOK-KD-2400U

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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ZIP KIT

Part Number: SOX-S0002

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 17, 2025 if ordered today

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Clutch Kit, Organic, 1-1/8 in. Shaft, 10-Spline, 10-3/8 in. Diameter Disc, GM, Chevy, Kit

Part Number: SUM-700806

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Direct Fit Axles, Axle Kit, Large Bearing, 31 Spline, Cut to Fit, 5 x 4.5/4.75 BP, 29 in. Length, Kit

Part Number: CUR-CE-CTFLB29

Not Yet Reviewed

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Flywheels, OE Replacement, Ductile Iron, Subaru, Each

Part Number: EXY-FWSBL02FF

Not Yet Reviewed

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• $10.00 Summit Bucks

Planetary Gear, 5-Pinion, Rear, 4L60,65,70E, 700R4, OE Refurbished, Each

Part Number: SUM-705420-RR

Not Yet Reviewed

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Shift Kit, Tugger Type, Ford, E4OD, 4R100, Towing, Off-Road, Heavy Duty, Each

Part Number: TRG-4R100-HD2

4.95 out of 5 stars ( 20 )

Estimated Ship Date: Today

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Flexplate, 168-Tooth, Internal Engine Balance, 1-Piece Rear Main Seal, SFI 29.1, Chevy, Each

Part Number: TCI-399774

4.92 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Differential Cover, Aluminum, Natural, Bearing Cap Support, Ford, 8.8 in., Each

Part Number: SME-8510500NL

4.88 out of 5 stars ( 17 )

Estimated Ship Date: Today

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Front Axle Actuator, Posi-Lok, Chevy, GMC, Kit

Part Number: POS-800

4.45 out of 5 stars ( 29 )

Estimated Ship Date: Today

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Clutch Kit, 1.063 in. - 10-spline, Organic Disc, Pressure Plate, Jeep, Kit

Part Number: LUK-01-015

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Shifter Conversion Kit, Chevy, Kit

Part Number: SIW-SC2242

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Flywheels, OE Replacement, Ductile Iron, 143-tooth, 38 lbs., Dodge, Plymouth, Each

Part Number: PFT-50-3413

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Index Plate, Tremec T56, Aluminum, Natural, Each

Part Number: QTI-RM-130

4.11 out of 5 stars ( 18 )

Estimated Ship Date: Today

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