1986 GMC K1500 Transmission & Drivetrain - In Stock Filter Options - Vendor In Stock Filter Options

Dorman Axle Shafts 630-102

Axle, Rear, 28-Spline, 31.313 in. Length, Chevy, GMC, 8.50 in. Axle, Each

Part Number: RNB-630-102

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG GM8.5-308 GM 8.5/8.6 in. 3.08 Gears

Ring and Pinion Gears, 3.08:1 Ratio, 30-spline, Standard Rotation, GM 8.5/8.6 in., Set

Part Number: YGA-24492

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2230 GM 8.875 in. (12-bolt) truck 4.11 Gears

Ring and Pinion Gears,USA Standard 8.875" GM 12 Bolt Truck, 4.11 Ratio Thick Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals

Part Number: SPZ-10685

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

ACDelco Gold Universal Joints 19470454

Universal Joint, Gold, Greasable, Steel, Round Grooved, Chevrolet, Dodge, Ford, GMC, International, Jeep, Mazda, Plymouth, Each

Part Number: ADO-45U0104

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Motive Gear Performance Ring and Pinion Sets G885308 GM 8.5/8.6 in. 3.08 Gears

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

Part Number: MGR-G885308

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Allstar Performance Ring and Pinion Gear Sets ALL70120 GM 8.5/8.6 in. 3.08 Gears

5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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ACDelco Helix Seal Retainers 08654491

Helix Seal Retainer, Torque Converter Lock Up Component, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Saab, Each

Part Number: ADO-8654491

Not Yet Reviewed

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ACDelco GM Genuine Parts Automatic Transmission Rebuild Components 08626816

Automatic Transmission Component, Center Support Spacer, Each

Part Number: ADO-8626816

Not Yet Reviewed

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GMB U-Joints 210-0297

Universal Joint, Spicer 1310-WJ, Steel, Chevy, Dodge, Ford, GMC, International, Jeep, Mazda, Plymouth, Each

Part Number: GMB-210-0297

Not Yet Reviewed

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Yukon Gear & Axle Differential Carrier Replacement Parts YSPTW-042

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

Part Number: YGA-33380

Not Yet Reviewed

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Yukon Gear & Axle Pinion Installation Kits PK GM12T

Yukon Pinion install kit for GM 12 bolt truck differential

Part Number: YGA-13057

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

GMB U-Joint Strap Kits 260-4178

U-Joint Fasteners, Steel, Natural, 1.660 in. Bolt To Bolt Length, Differential Location, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Saab, Pair

Part Number: GMB-260-4178

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LuK Clutch Kits 6283028770

Clutch Kits, Stock Replacement, 1.125 in.- 10-spline, 11.125 in. Diameter Organic Disc, Pressure Plate, Chevrolet, GMC, Kit

Part Number: LUK-04-089

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

South Bend Clutch Stage 2 Daily Driver Clutch Kits K04081-HD-O

Clutch Kit, Stage 2 Daily Driver, Single, 1.130 in. - 10-spline, Organic Disc, Pressure Plate, Chevy, GMC, 4.8L, Kit

Part Number: SBB-K04081-HD-O

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

ACDelco GM Genuine Parts Automatic Transmission Rebuild Components 08634400

Accumulator Check Valve, Automatic Transmission Rebuild Component, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Each

Part Number: ADO-8634400

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Fidanza Billet Aluminum 168-Tooth Flywheel 198681

Fidanza Billet Aluminum 168-Tooth Flywheel 198681

Flywheel, Aluminum, 13.5 lbs., Chevy, Each

Part Number: FIZ-198681

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Timken Differential Pinion Seals 722109

Axle Spindle Seal, Each

Part Number: TMK-722109

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Dorman U-Joint Repair Kits 81002

U-Joint Strap and Bolts, Each

Part Number: RNB-81002

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Yukon Gear & Axle Ring and Pinion Sets YG GM12T-411T GM 8.875 in. (12-bolt) truck 4.11 Gears

Ring and Pinion Gears, 4.11:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 8.875 in. Truck, Set

Part Number: YGA-24131

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

TransGo Automatic Transmission Boost Valves 7-422

Boost Valve/Bushing, .422 TV, 700R4/200-4R, Kit

Part Number: TRG-7-422

Not Yet Reviewed

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Pioneer Ring Gears FRG-139G

Flywheel Ring Gear, 139-Tooth, Replacement, Chevy, GMC, Each

Part Number: PIO-FRG-139G

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Yukon Gear & Axle Differential Carrier Replacement Parts YSPBLT-069

3/8 R/G BOLT WASHER, 12P, 12T, 8.2, BOP, CI VET, 55P

Part Number: YGA-33347

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Dorman U-Joint Repair Kits 81001

U-Joint Strap and Bolts, Each

Part Number: RNB-81001

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Yukon Gear & Axle U-Joints YUJ760

U-Joint, Spicer 1310 Style, Steel, AMC, Chevy, Dodge, Ford, GMC, International, Jeep, Mazda, Mercury, Each

Part Number: YGA-42018

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Yukon Gear & Axle Axle and General Purpose Seals YMS99170

12P, 12T, CI VET, & 55GM 8460N REDI sleeve yoke saver

Part Number: YGA-30225

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VEGE Remanufactured 1,200 Stall Torque Converter TQBU6FB

Torque Converters, Remanufactured, OEM Style, 1.875 in. Slotted Hub, 6 Pad Mount, 13.00 in. Diameter, 1,200 Stall, 30 Spline Input, Chevy, GMC, Each

Part Number: CCV-TQBU6FB

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today