1987 GMC Transmission & Drivetrain - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Sachs Stock Replacement 168-Tooth Flywheel NFW1041

Flywheel, OE/Stock Style, 168-Tooth, 6-Bolt, 14.142 in. Diameter, 27.761 lbs., No Counterweights, Cast Iron, Chevy, Mark IV/Gen V, 454, Each

Part Number: SXR-NFW1041

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

FAG USA Wheel Bearings 103137

Tapered Roller Bearing Set Chevrolet,GMC 54-09

Part Number: FWB-103137

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Dana Spicer Drivetrain Products Axle Bearings 10024044

Master Axle Overhaul Bearing Kit; GM 8.5

Part Number: SDH-10024044

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Yukon Gear & Axle Pinion Shims SK 30291

Pinion Depth Shims, Steel, Dana 60, Dana 61, Dana 70-U, Kit

Part Number: YGA-55012

5.0 out of 5 stars ( 1 )

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Motive Gear Basic Ring and Pinion Gear Installation Kits D60IK

Ring and Pinion Installation Kit, Dana 60, Kit

Part Number: MGR-D60IK

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

ACDelco Gold Universal Joints 19470448

Universal Joint, Gold, Greasable, Steel, Round Plain, for Infiniti, for Nissan, Cadillac, Chevrolet, Dodge, Ford, GMC, Isuzu, Jaguar, Ram, Each

Part Number: ADO-45U0300

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McLeod Street Twin Clutch Kits 6400407

Clutch Kit, Street Twin, 1.125 in. - 26-spline, Organic Disc, Pressure Plate, Billet Steel Flywheel, Chevy, Pontiac, Kit

Part Number: MCL-6400407

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

McLeod Street Twin Clutch Kits 6400204

Clutch Kit, Street Twin, 1.125 in. - 10-spline, Organic Disc, Pressure Plate, Billet Steel Flywheel, Chevy, Pontiac, Kit

Part Number: MCL-6400204

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Moog Super Strength U-Joints 225

Universal Joint, Greasable, Steel, Buick, Chevy, GMC, Isuzu, Saab, Oldsmobile, Each

Part Number: MOG-225

5.0 out of 5 stars ( 1 )

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USA Standard Gear ZG Series Ring and Pinion Sets ZG GM7.5-373 GM 7.5/7.625 in. 3.73 Gears

Ring and Pinion Gears, 3.73:1 Ratio, 27-spline, Standard Ring Gear Rotation, GM 7.5 in., GM 7.625 in., Set

Part Number: SPZ-36197

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Allstar Performance Ring and Pinion Gear Sets ALL70114 GM 7.5/7.625 in. 3.73 Gears

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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RAM Concept 10.5 Dual-Disc Metallic Clutch Kits 50-2120N

RAM Concept 10.5 Dual-Disc Metallic Clutch Kits 50-2120N

Clutch Kit, Concept 10.5 Dual-Disc Clutch, 1.125 in. - 10-spline, Metallic Disc, Pressure Plate, Chevy, Small Block, Kit

Part Number: RAM-50-2120N

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Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

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McLeod RXT Street Twin Clutch Kits 6921-04

5 out of 5 stars ( 3 )

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Yukon Gear & Axle Differential Carrier Replacement Parts YSPTW-044

Thrust Washer, Positraction Differential, GM 8.875 in. Passenger Car, Truck, Each

Part Number: YGA-33382

3.33 out of 5 stars ( 3 )

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Spicer Drivetrain Products Axle Spindle Thrust Washers 37312

Thrust Washer, Axle Spindle, 2.360 in. O.D., 0.968 in. I.D., 0.280 in. Thick, Chevy, Dodge, Ford, GMC, Each

Part Number: SDH-37312

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Centerforce Performance Clutch Discs 384201

Clutch Disc, Organic, 1 in.- 14-Spline, 9.125 in. Disc, AMC, Chevy, GMC, Jeep, Pontiac, Each

Part Number: CTF-384201

5.0 out of 5 stars ( 1 )

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Yukon Gear & Axle Ring and Pinion Sets YG GM8.5-538 GM 8.5/8.6 in. 5.38 Gears

Ring & Pinion Gear, 5.38 Ratio, GM, 8.5 in./8.6 in., Set

Part Number: YGA-24494

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Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Motive Gear Ring and Pinion Gear and Installation Kit Combos MGK-214 GM 8.5 in. 4.88 Gears

Differential Ring and Pinion, Differential Ring and Pinon Front and Rear Complete Kit

Part Number: MGR-MGK-214

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Yukon Gear & Axle Differential Carrier Rebuild Kits and Spider Gears YPKGM12-P-33

Yukon positraction internals for GM 12 bolt car and truck with 33 spline axles

Part Number: YGA-16040

2.0 out of 5 stars ( 1 )

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USA Standard Gear Spider Gear Sets ZIKGM7.5-S-26

USA Standard Gear standard spider gear set for GM 7.5", 26 spline

Part Number: SPZ-39023

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

USA Standard Gear Axle Shafts ZA W39252

4340 Chromoly Axle, '79-'87 GM Truck & Blazer, RH inner, 28spl, uses 5-760X u/joint

Part Number: SPZ-35087

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Yukon Gear & Axle King Pin Replacement Components YP KP-003

Bushing Spring, King Pin Replacement Component, Front Driver Side, Dana 60, Chevy, Dodge, Ford, GMC, Each

Part Number: YGA-32306

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Allstar Performance 9 in. Non-Floater Offset Housing Kits ALL68759

Axel Housing, Steel, Natural, Ford 9 in., Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: AAF-ALL68759

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Powertrax Grip Pro Traction Systems Dana 60 GT436035

Differential, Grip Pro Traction System, 35-Spline, Dana 60, Each

Part Number: PWT-GT436035

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

Pioneer Flywheel Shims FWS-28

FLYWHEEL SHIM .050

Part Number: PIO-FWS-28

1.0 out of 5 stars ( 2 )

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Richmond Gear EXCel Ring and Pinion Sets GM75355TK GM 7.5/7.625 in. 3.55 Gears

Ring and Pinion Kit

Part Number: RMG-GM75355TK

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

Spicer Drivetrain Products Driveshaft Center Support Bearings 210088-1X

Center Bearing

Part Number: SDH-210088-1X

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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