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BUICK Dorman Transmission & Drivetrain

Showing In Stock Items. Show All 26 Items.

Individual Parts

Part Groups

Results 1 - 24 of 24

Dorman Driveshafts 986-405

Driveshafts, Rear, Steel, Balanced, Assembled, 3.000 in. Diameter, 57.875 in. Length, Buick, Chevy, Oldsmobile, Pontiac, V6, V8, Each

Part Number: RNB-986-405

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dorman Driveshafts 986-573

REAR DRIVESHAFT

Part Number: RNB-986-573

Not Yet Reviewed

Estimated Ship Date: Feb 12, 2026 if ordered today

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Estimated Ship Date: Feb 12, 2026 if ordered today

Dorman Driveshafts 938-307

Driveshaft, Front, 32.875 in. Length, 2.000 in. Diameter, Steel, Assembled, Buick, Chevy, GMC, Isuzu, Saab, Each

Part Number: RNB-938-307

Not Yet Reviewed

Estimated Ship Date: Feb 12, 2026 if ordered today

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Estimated Ship Date: Feb 12, 2026 if ordered today

Dorman Driveshafts 936-499

Driveshaft, Balanced, Assembled, Rear, Aluminum, Length 57.250 in., Diameter 4.000 in., GM, Each

Part Number: RNB-936-499

Not Yet Reviewed

Estimated Ship Date: Feb 12, 2026 if ordered today

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Estimated Ship Date: Feb 12, 2026 if ordered today

Dorman Ring and Pinion Sets 697-301 GM 8.5/8.625 in. 3.73 Gears

Gear, Ring and Pinion, 3.73:1 Ratio, GM 8.5/8.625 in., Set

Part Number: RNB-697-301

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Dorman Ring and Pinion Sets 697-303 GM 8.5/8.625 in. 4.10 Gears

Differential Ring And Pinion Set

Part Number: RNB-697-303

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Dorman Ring and Pinion Sets 697-300 GM 8.5/8.625 in. 3.42 Gears

Differential Ring And Pinion Set

Part Number: RNB-697-300

Not Yet Reviewed

Estimated Ship Date: Today

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Dorman 4WD Differential Actuators 600-121

4WD Actuator, Differential Oil Check Valve, Chevy, Oldsmobile, Pontiac, Saturn, Each

Part Number: RNB-600-121

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Dorman Driveshafts for 2007-2009 ENVOY, 2007 RAINIER, 2006-2008 TRAILBLAZER - 936-406

Driveshaft, Balanced, Assembled, Rear, Aluminum, Length 59.120 in., Diameter 4.000 in., Buick, Chevrolet, GMC, Each

Part Number: RNB-936-406

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Dorman Transmission Control Modules 609-005

Remanufactured Transmission Control Module

Part Number: RNB-609-005

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Call to Order

Dorman Transmission Control Modules 609-015

Remanufactured Transmission Control Module

Part Number: RNB-609-015

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Call to Order

Dorman Axle Shafts 630-152

Axle Shaft, Rear Driver Side, C-clip, 30-spline, 1541 Carbon Steel, GM 7.5 in., Buick, Chevy, GMC, Isuzu, Kit

Part Number: RNB-630-152

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Dorman Driveshafts 976-401

Driveshaft, Balanced, Assembled, Rear, Steel, Length 55.875 in., Diameter 3.000 in., GM, Each

Part Number: RNB-976-401

Not Yet Reviewed

Estimated Ship Date: Feb 12, 2026 if ordered today

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Estimated Ship Date: Feb 12, 2026 if ordered today

Dorman Driveshafts for 2007-2009 ENVOY, 2007 RAINIER, 2008 TRAILBLAZER - 936-680

Driveshaft, Balanced, Assembled, Rear, Aluminum, Length 56.125 in., Diameter 4.000 in., Buick, Chevrolet, GMC, Each

Part Number: RNB-936-680

Not Yet Reviewed

Estimated Ship Date: Feb 12, 2026 if ordered today

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Estimated Ship Date: Feb 12, 2026 if ordered today

Dorman Driveshafts 936-407

Driveshaft, Balanced, Assembled, Rear, Steel, Length 45.500 in., Diameter 2.750 in., Buick, Chevrolet, GMC, Saab, Each

Part Number: RNB-936-407

Not Yet Reviewed

Estimated Ship Date: Feb 12, 2026 if ordered today

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Estimated Ship Date: Feb 12, 2026 if ordered today

Dorman Driveshafts 946-048

Rear Driveshaft

Part Number: RNB-946-048

Not Yet Reviewed

Estimated Ship Date: Feb 12, 2026 if ordered today

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Estimated Ship Date: Feb 12, 2026 if ordered today

Dorman Driveshafts 976-109

Driveshaft, Two-Piece, Steel, Rear, Buick, Chevy, GMC, Saturn, Each

Part Number: RNB-976-109

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Dorman 4WD Differential Actuators 699-000

Coupling Oil Pump, Buick LaCrosse 2016-11, Buick Regal 2017-14, Cadillac SRX 2016-10, Cadillac XTS 2017-14

Part Number: RNB-699-000

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Dorman Differential Carrier Replacement Parts 699-010

Diff clutch pressure control valve

Part Number: RNB-699-010

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Dorman Ring and Pinion Gears 697-201

Differential Ring And Pinion Set

Part Number: RNB-697-201

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Dorman Ring and Pinion Sets 697-304 GM 7.5/7.625 in. 3.73 Gears

Differential Ring and Pinion Set

Part Number: RNB-697-304

Not Yet Reviewed

Estimated Ship Date: Feb 12, 2026 if ordered today

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Estimated Ship Date: Feb 12, 2026 if ordered today

Dorman Transmission Control Modules 609-018

Remanufactured Transmission Electro-Hydraulic Control Module, Buick, Chevy, GMC, Each

Part Number: RNB-609-018

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Call to Order

Dorman Transmission Control Modules 609-009

Remanufactured Transmission Electro-Hydraulic Control Module, Buick, Cadillac, Chevy, GMC, Each

Part Number: RNB-609-009

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Call to Order

Dorman Axle Shafts 630-604

Rear Axle Shafts

Part Number: RNB-630-604

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

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