BUICK 3-8L-231 GM-V6 Parts and Accessories

Differential, Eaton Detroit Truetrac, Limited Slip, 30-Spline, GM, 8.5/8.6 in., 2.73 & up, Each

Part Number: ETN-913A481

4.86 out of 5 stars ( 132 )

Estimated Ship Date: Monday 8/4/2025

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Differential, Eaton Detroit Truetrac, 28-Spline, GM, 8.5 in., Rear, Each

Part Number: ETN-912A556

4.97 out of 5 stars ( 30 )

Estimated Ship Date: Monday 8/4/2025

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Coilover Kit, Pro Coilover System, Front, Single Adjustable, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: QA1-GS401-10450C

4.93 out of 5 stars ( 14 )

Estimated Ship Date: Monday 8/4/2025

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Disc Brake Conversion, GM, Passenger Car, Kit

Part Number: RSD-AFXRD01

3.92 out of 5 stars ( 48 )

Estimated Ship Date: Monday 8/4/2025

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Differential, Posi Performance, Limited Slip, 30-Spline, GM, 8.5 in., Truck, 3 Series, Each

Part Number: ETN-19559-010

4.9 out of 5 stars ( 10 )

Estimated Ship Date: Monday 8/4/2025

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Differential, Eaton Detroit Truetrac, 26-Spline, GM, 7.5 in., 3.23 and Higher, Each

Part Number: ETN-911A319

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Monday 8/4/2025

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Differential, Posi Performance, Limited Slip, 28-Spline, GM, 8.5 in., 3 Series, Each

Part Number: ETN-19557-010

4.73 out of 5 stars ( 15 )

Estimated Ship Date: Monday 8/4/2025

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Coilover Kit, Pro Coilover System, Front, Single Adjustable, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: QA1-GS401-10550C

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 8/4/2025

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Differential, Eaton Detroit Truetrac, 26-Spline, GM, 7.5 in., 3:08 and Down, Each

Part Number: ETN-911A415

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 8/4/2025

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Coilover Kit, Pro Coilover System, Front, Single Adjustable, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: QA1-GS401-10400C

Not Yet Reviewed

Estimated Ship Date: Monday 8/4/2025

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Coilover Kit, Pro Coilover System, Front, Single Adjustable, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: QA1-GS401-11300C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/4/2025

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Steering Box, New Steering Gear, Power Assist, 10:1 Steering Ratio, Cast Iron, Natural, AMC, Buick, Chevrolet, GMC, Jeep, Oldsmobile, Pontiac, Each

Part Number: LSC-11105

Not Yet Reviewed

Estimated Ship Date: Monday 8/4/2025

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Coilover Kit, 1978-88 GM G-Body, 1982-2003 S-10/S-15, Front, Bolt-In, Viking Double Adjustable Shocks, 650 lbs. Springs, Street, Kit

Part Number: UPI-3058-650

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 8/4/2025

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Coilover Kit, Pro Coilover System, Front, Single Adjustable, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: QA1-GS401-10350C

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 8/4/2025

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Fuel Pumps, Electric, In-Tank, EFI, OEM-Style, 58 psi, 350 lph, Gasoline, Buick, Chevy, Olds, Pontiac, Each

Part Number: SNE-12-376

Not Yet Reviewed

Estimated Ship Date: Monday 8/4/2025

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Disc Brakes, Standard Rear, Solid Surface Rotors, Charcoal Calipers, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: RSD-AFXRD78

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Monday 8/4/2025

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Coilover Kit, Pro Coilover System, Front, Single Adjustable, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: QA1-GS401-10650C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/4/2025

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Power Steering Pump, Saginaw P Series, -6 AN Male Threads Inlet, -10 AN Male Threads Outlet, Each

Part Number: PFN-PK1405X

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Disc Brake Conversion, Rear, Solid Surface Rotors, Calipers, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: RSD-AFXRDM78

2.89 out of 5 stars ( 9 )

Estimated Ship Date: Monday 8/4/2025

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Coilover Kit, Pro Coilover System, Front, Single Adjustable, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: QA1-GS401-10600C

Not Yet Reviewed

Estimated Ship Date: Monday 8/4/2025

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 246/256, Lift .480/.496, GM, 3800/3.8L, V6, Each

Part Number: CCA-76-800-9

Not Yet Reviewed

Estimated Ship Date: Sep 25, 2025 if ordered today

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Coilover Kit, Pro Coilover System, Front, Single Adjustable, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: QA1-GS401-10500C

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 8/4/2025

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Radiator, Performance, Crossflow, 3-row, Aluminum, Natural, Transmission Cooler, Chevy, Each

Part Number: MIO-MMRAD-CAM70X

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Battery Tray, Mount, Billet Aluminum, Natural, 8.5 in. Wide, 11.5 in. Long, Hold-Down, Battery Cables, Terminals, Kit

Part Number: DSR-120107DS

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

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Differential, Posi Performance, Limited Slip, 26-Spline, GM, 7.5 in., Each

Part Number: ETN-19663-010

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 8/4/2025

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