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

Disc Brake Conversion, Lines, Rotors, Red Calipers, Kit

Part Number: RSD-AFXRD01Z

4.26 out of 5 stars ( 19 )

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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Disc Brake Conversion, Lines, Rotors, Black Calipers, GM, Passenger Car, Kit

Part Number: RSD-AFXRD01S

4.4 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, 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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Disc Brake Kit, Street Series Conversion, Rear, Cross-drilled/Slotted Rotors, 1-piston Red Calipers, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: RSD-AFXRDM78Z

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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Disc Brake Conversion, Rear, Power, Rotors, Red Calipers, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: RSD-AFXRD78Z

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 8/4/2025

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Disc Brake Kit, Street Series Conversion, Rear, Cross-drilled/Slotted Rotors, 1-piston Black Calipers, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: RSD-AFXRD78S

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

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Coilover Kit, G-Body, Single Adjustable, Rear

Part Number: ART-11326110

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Estimated Ship Date: Monday 8/4/2025

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Coilover Kit, HQ, Monotube Shocks, Front, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: ART-11323510

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 8/4/2025

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Viking Coil Over Kit, Front Double Adjustable, Bearing, '73-'77 GM A-Body, '78-'88 GM G-Body, '82-'03 S10/S15, 550lb Spring

Part Number: UPI-A224-550R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 30, 2025 if ordered today

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Differential, Eaton Detroit Locker, 28-Spline, GM, 8.5 in., 3-Series, Each

Part Number: ETN-187C149A

Not Yet Reviewed

Estimated Ship Date: Aug 22, 2025 if ordered today

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Differential, Eaton Detroit Locker, 30-Spline, GM, 8.5 in., Each

Part Number: ETN-187C148A

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Aug 22, 2025 if ordered today

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Coilover Kit, 1978-88 GM G-Body, Rear, Bolt-In, Control Arm Relocation, Viking Double Adjustable Shocks, 150 lbs. Springs, Street, Kit

Part Number: UPI-3049-150

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Estimated Ship Date: Sep 30, 2025 if ordered today

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Coilover Kit, 1978-88 GM G-Body, Rear, Bolt-In, Control Arm Relocation, Viking Double Adjustable Shocks, 110 lbs. Springs, Drag, Kit

Part Number: UPI-3049-110

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Estimated Ship Date: Sep 30, 2025 if ordered today

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Differential, Eaton Detroit Locker, 26-Spline, GM, 7.5 in., Each

Part Number: ETN-162C58A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 22, 2025 if ordered today

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Brake Conversion Kit

Part Number: RSD-A73RDM1S

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

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Disc Brake Kit, Street Series Conversion, Front, Cross-drilled/Slotted Rotors, 1-piston Black Calipers, Drop Spindles, Buick, Chevy, Olds, Pontiac

Part Number: RSD-AFXWK80DS

Not Yet Reviewed

Estimated Ship Date: Aug 4, 2025 if ordered today

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Disc Brake Kit, Street Series Conversion, Front, Cross-drilled/Slotted Rotors, 1-piston Red Calipers, Drop Spindles, Buick, Chevy, Olds, Pontiac, Kit

Part Number: RSD-AFXWK80DZ

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Estimated Ship Date: Aug 4, 2025 if ordered today

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Disc Brake Kit, Street Series Conversion, Rear, Cross-drilled/Slotted Rotors, 1-piston Black Calipers, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: RSD-AFXRDM78S

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Estimated Ship Date: Aug 25, 2025 if ordered today

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UMI BOLT IN COIL OVER KIT

Part Number: UPI-A224-450R

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Estimated Ship Date: Sep 30, 2025 if ordered today

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Viking Coil Over Kit, Front Double Adjustable, Poly, '70-'81 GM F-Body, '78-'96 GM B-Body, 650lb Spring

Part Number: UPI-A205-650R

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Estimated Ship Date: Sep 30, 2025 if ordered today

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Coilover Kit, Front, Double Adjustable Shocks, 450 lb. Springs, Kit

Part Number: AAX-300229

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Estimated Ship Date: Aug 15, 2025 if ordered today

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Coilover Kit, Front, Double Adjustable Shocks, 550 lb. Springs, Kit

Part Number: AAX-300230

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Estimated Ship Date: Aug 15, 2025 if ordered today

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