BUICK Transmission & Drivetrain

Gear, Ring and Pinion, 3.73:1 Ratio, GM, 8.5/8.6 in., Set

Part Number: MGR-G885373

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Ring and Pinion Installation Kit, Super Kit, GM, 7.5 in., Kit

Part Number: MGR-R75GRSK

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Torque Converters, Remanufactured, OEM Style, 1.875 in. Slotted Hub, 3 Lug Mount, 12.00 in. Diameter, 1,400 Stall, Buick, Oldsmobile, Pontiac, Each

Part Number: CCV-TQBU1A

Not Yet Reviewed

Estimated Ship Date: Today

• Core Charge $75.00
• Free Shipping

Axles, Direct Fit, C-Clip, Rear, 1541H Steel, 28-Spline, GM G-Body, 7.5 in., Each

Part Number: MSR-A102810-1

Not Yet Reviewed

Estimated Ship Date: Today

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Transmission Dipstick, Braided Stainless Steel, Natural, Transmission Mount, TH400, Each

Part Number: LOK-TD-3400TM

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Torque Converters, Remanufactured, OEM Style, 1.750 in. Slotted Hub, 3 Pad Mount, 12.00 in. Diameter, 1,654 Stall, 27 Spline Input, Avanti, GM, Each

Part Number: CCV-TQBU15A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Core Charge $75.00
• Free Shipping

Clutch Disc, Dual Friction, 1.125 in.- 26-spline, 12 in. Diameter, Buick, Cadillac, Chevy, GMC, Olds, Pontiac

Part Number: CTF-DF382612

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Transmission Adapter, Steel, Buick/Oldsmobile, Pontiac Engines, To Chevy TH350/TH400, Black Powdercoated, Each

Part Number: SUM-770384

Not Yet Reviewed

Estimated Ship Date: Today

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

Part Number: LOK-KD-20PGU

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Ring and Pinion Kit

Part Number: RMG-GM75308

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Wheel Hub and Bearing, Steel, Buick, Cadillac, Chevy, GMC, Excaliber, Oldsmobile, Each

Part Number: MOG-513013

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping
• $20 Summit Bucks

Differential Carrier Rebuild Kits and Spider Gears, Spider Gear Sets, GM 8.875 in. (12-bolt), Car/Truck, 30-spline, Buick, Chevy, GMC, Pontiac, Kit

Part Number: SPZ-39021

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Wheel Hub and Bearing, Steel, Buick, Chevy, Pontiac, GMC, Saturn, Each

Part Number: MOG-513277

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping
• $20 Summit Bucks

Shifters, Automatic Transmission, Gated, 2-Bolt Flange, 7/8 in. Center to Center, Floor Mount, GM TH350, Neutral Safety Switch, with Linkage, Each

Part Number: LOK-GS350T

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Wheel Bearing and Hub Assembly, Steel, Natural, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Saturn, Each

Part Number: ADO-513121A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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• $20 Summit Bucks

Differential Pinion Yoke, 27-spline Inner, Steel, Rear, GM 8.2 in., BOP, Each

Part Number: YGA-41185

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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USA Standard Master Overhaul kit GM 8.5 in., Rear, Kit

Part Number: SPZ-37057

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Transmission Dipstick, Braided Stainless Steel, Natural, Transmission Mount, TH350, Each

Part Number: LOK-TD-3350TM

Not Yet Reviewed

Estimated Ship Date: Today

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Flexplate; Performance; Flexplate; Detroit (External) Balance; 166 Tooth; 14.00 in. OD

Part Number: HAY-15-075

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Wheel Hub and Bearing Assembly, Front, Buick, Chevy, GMC, Oldsmobile, Isuzu, Saab, Each

Part Number: MOG-513188

4.7 out of 5 stars ( 10 )

Estimated Ship Date: Today

• Free Shipping
• $20 Summit Bucks

Ring and Pinion Installation Kit, GM 8.625 in., Kit

Part Number: MGR-R10RLSK

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Clutch Disc, 200 Series, 1.125 in. - 10-spline, Organic, 11.00 in. Diameter, AMC, Buick, Chevy, GMC, Jeep

Part Number: RAM-202

Not Yet Reviewed

Estimated Ship Date: Today

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Ring and Pinion Gear Installation Kit, Master Overhaul Kit, 30 Spline, GM 8.6 in., Kit

Part Number: MGR-R10RLSKT

Not Yet Reviewed

Estimated Ship Date: Today

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Automatic Transmission Kickdown Cable, Hi-Tech, Natural Braided Stainless Steel, Natural Aluminum Fittings, 60.00 in. Length, GM, 700-R4, Kit

Part Number: LOK-KD-2700HT60

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Axle, C-Clip, Rear, 1541H Alloy Steel, 26-spline, Buick, Chevrolet, Oldsmobile, Pontiac, 7.5 in., Each

Part Number: MSR-A102602-1

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

• Free Shipping