1970 BUICK GS 455 Parts and Accessories

Door Sill Protector Screw; Sill Plate Screw Kit; 8 pc.

Part Number: GMK-4030-575644S

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

Alternator, Performance, Mini, High Amp, GM CS121 Case Style, 12 V, 120 Amps, Natural, V-Belt Pulley, Each

Part Number: TFF-7937ST

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Drum Brake Self Adjuster Repair Kit, Buick, Kit

Part Number: ADO-18K15

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

Floor Pan, Steel, EDP Coated, Driver Side, Under Rear Seat, GM, A-Body, Each

Part Number: GMK-4032-511-68L

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

• Oversize $13.99

Rag Joint, Rag Joint, 1964-72 A-Body, 3/4 30 spline - 1 DD

Part Number: OPG-PP00965

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Gear, Ring and Pinion, EXCel, 4.10:1 Ratio, GM, 8.875 in., 12-Bolt Car, Set

Part Number: RMG-12BC410T

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Main Bearings, P Series, 1/2 Groove, .010 in. Crankshaft Undersize, Tri Metal, Buick, 400, 430, 455, Set of 5

Part Number: CLE-MS908P10

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Estimated Ship Date: Tomorrow

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Brake Shoes, Element3, Bonded, Organic Friction Material, Premium Dipped Coating, 9.5 in. Dia., 2 in. Wide, Rear/Front -see Applications, GM, Set

Part Number: AGB-242PG

4.4 out of 5 stars ( 15 )

Estimated Ship Date: Tomorrow

Radiator Cap, Lev-R-Vent, Stainless Steel, Natural, Stant, 16 psi, Chevy, Chrysler, Dodge, Jeep, Mini, Ram, Each

Part Number: SNN-ST16

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Spindles, ECONO Line Drop Spindles, Lowered Ride Height, 2.00 in. Drop, Nodular Iron, Natural, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Pair

Part Number: CLP-E6474DS

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Crossmember Back Exhaust Kit, 1964-72 GM A-Body 2.5" w/ H-pipe 18" Turbo Pro Muffler

Part Number: PYE-SGA40T30

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Power Brake Booster, 11 in. Diameter, Chrome Plated, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: RSD-RPB1003C

4.42 out of 5 stars ( 12 )

Estimated Ship Date: Tomorrow

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Alternator, Internal Regulator, 150 Amp, Chrome Plated, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each

Part Number: PWM-37293-313

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Oil Filter Adapter, Sandwich, 1/2 in. NPTF, Aluminum, Natural, Each

Part Number: HDA-211

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Disc Brake Kit, Front Conversion, Power Assist, Solid Surface Rotors, Cast Iron Calipers, Zinc Plated, Stock Ride Height, 5 x 4.75 in., Kit

Part Number: LEB-FC1002-M105

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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• Mfr. Rebate

$100.00 Mail-In Rebate

Price after Manufacturer Rebate: $916.99

Rebate Expires: 3/31/2026

Get $100 back after rebate on this Leed Brake Kit! To redeem offer go to https://www.summitracing.com/go/leb ...Read More

Get UP TO $175 back after rebate on a qualifying Leed Brake Kit! Go to https://www.summitracing.com/go/leb for redemption information. Valid on purchases made between 3/1/26 and 3/31/26. Claims must be postmarked 30 days from ship date. Allow 6-8 weeks for processing. Valid in USA and Canada. Limited to 2 qualifying purchases per person or household. Max $175 per claim. Show Less

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Light Bulbs, Long Life Miniature, 1157, Clear, Pair

Part Number: WAG-BP1157LL

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Control Arm Bushing, Front Upper, Rubber, Black, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: OER-12162

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Alternator, Street Alternator, GM 10SI/10DN/12SI Case Style, 12V, 150 amps, Chrome, V-Belt Pulley, Each

Part Number: PWM-37293-344

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Automatic Transmission Shift Shaft Seal, Steel/Rubber, Chevy, GMC< Buick, Pontiac, Cadillac, Jeep, Bentely, Isuzu, Each

Part Number: ATP-SO19

4.64 out of 5 stars ( 11 )

Estimated Ship Date: Tomorrow

Springs, Rear Coil, OEM Replacement, Buick, Chevy, Oldsmobile, Pontiac, A-Body, Pair

Part Number: MOG-5385

4.8 out of 5 stars ( 15 )

Estimated Ship Date: Tomorrow

Engine Valve Stem Oil Seals, Valve Stem Seals, Positive Stop, Nitrile Rubber, Buick, Checker, Chrysler, Dodge, Jeep, Plymouth, Pontiac, Set of 8

Part Number: MAH-SS45403

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Wheels, 107 Classic Rally Series, 18 in. x 8.0 in., Aluminum, Gloss Silver, 5 x 120.65mm/127mm Bolt Circle, 4.500 in. Backspacing, Each

Part Number: RWG-107S-8800600

Not Yet Reviewed

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Gasket, Timing Cover, Cork/Rubber, Buick, 400/425/455, V8, Kit

Part Number: FEL-TCS45002

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

Disc Brake Kit, Front Conversion, Power Assist, Cross-Drilled/Slotted Rotors, Cast Iron Calipers, Red Powdercoat, Stock Ride Height, 5 x 4.75 in. Kit

Part Number: LEB-RFC1002M1A1X

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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• Mfr. Rebate

$100.00 Mail-In Rebate

Price after Manufacturer Rebate: $1,199.92

Rebate Expires: 3/31/2026

Get $100 back after rebate on this Leed Brake Kit! To redeem offer go to https://www.summitracing.com/go/leb ...Read More

Get UP TO $175 back after rebate on a qualifying Leed Brake Kit! Go to https://www.summitracing.com/go/leb for redemption information. Valid on purchases made between 3/1/26 and 3/31/26. Claims must be postmarked 30 days from ship date. Allow 6-8 weeks for processing. Valid in USA and Canada. Limited to 2 qualifying purchases per person or household. Max $175 per claim. Show Less

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Wheel, Indy U101, Aluminum, Polished, 15 in. x 8 in., 5 x 4.75 in. Bolt Circle, 4.00 in. Backspace, Each

Part Number: USM-U10115806140

4.73 out of 5 stars ( 11 )

Estimated Ship Date: Tomorrow

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