1970 BUICK GS 455 Parts and Accessories

Floor Pan; Under Rear Seat Panel

Part Number: GMK-4032511681S

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Disc Brakes, Rear, Classic Series, Cross-Drilled, Slotted Rotors, 5 x 4.50/ 5 x 4.75 in. Bolt Pattern, Non-Staggered Shocks, GM 8.5/8.875, Kit

Part Number: BAE-4302538R

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Shock, Ultra, Front, Avanti, Buick, Cadillac, Chevy, Nissan, Oldsmobile, Pontiac, Toyota, Volvo, Each

Part Number: GAB-69600

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Cap and Rotor, Maroon, Female/Socket, Brass Terminals, Clamp-Down, AMC, GM, V8, Kit

Part Number: SUM-G5223

4.83 out of 5 stars ( 29 )

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Wheel Bearings, Premium Low Drag, Steel Roller Bearing, Bearing Races, Front Inner, Front Outer, Kit

Part Number: DPR-00710585BR

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Control Arm Mount Braces, Bolt-On, Adjustable, Steel, Red Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: UPI-4028-R

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Wheel, Smoothie, Steel, Chrome, 15 in. x 7 in., 5 x 4.5/4.75 in. Bolt Circle, 4 in. Backspace, Each

Part Number: USW-52-5710N

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Clutch Kit, 450 Street, 11 in. Disc, 26 Spline, 1.125 in. Input Diameter, Diaphragm, GM, Kit

Part Number: HAY-91-1102

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Estimated Ship Date: Mar 27, 2026 if ordered today

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Flexplate, Chromoly, SFI 29.1, Buick 430-455, 166-Teeth, OEM Compatible TH350, TH400, 700-R4, External Balance, Each

Part Number: PQX-1845507

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Alternator, Internal Regulator, 80 Amp, Chrome Plated, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each

Part Number: SUM-G1666-80

4.62 out of 5 stars ( 13 )

Estimated Ship Date: Tomorrow

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Wheel, 110 Classic, 18 in. x 9 in., Aluminum, Chrome, 5 x 4.75 in. Bolt Circle, 5 in. Backspace, Each

Part Number: RWG-110C-8906100

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Exhaust Manifolds, LS Cast Tubular, Cast Iron, Natural, Buick, Chevy, GMC, Oldsmobile, Pontiac, Small Block LS, Pair

Part Number: PTE-H8097

3.88 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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Carburetor, Gasoline, QFX-Series, 4500, 1,450 cfm, 4-Barrel, Dominator Flange, 2.000 in. Venturi, Each

Part Number: QFT-FX-4714

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Master Cylinder and Brake Booster Assembly, Disc Brake Components, Chrome, 9 in. Booster, Dual Master Cylinder, Chrome, Kit

Part Number: RSD-J91025171

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Radiator and Radiator Cap Testers, Cooling System Pressure Testers, Adapters, Pressure Gauge, Storage Case, Kit

Part Number: SNN-MT300

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Oil Filter, Extra Guard, 13/16-16 in. Thread, 4.050 in. High, Each

Part Number: FRM-PH25

5.0 out of 5 stars ( 12 )

Estimated Ship Date: Tomorrow

Disc Brake Kit, Front Conversion, Manual, Cross-Drilled/Slotted Rotors, Vented, Cast Iron Calipers, Black, Stock Ride Height, 5 x 4.75 in., Kit

Part Number: LEB-BFC1002-3A1X

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Estimated Ship Date: Apr 16, 2026 if ordered today

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• Mfr. Rebate

$100.00 Mail-In Rebate

Price after Manufacturer Rebate: $1,020.90

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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Brake Pads, Z23 Evolution, Carbon Fiber Ceramic, Buick, Cadillac, Chevy, GMC, Jeep, Oldsmobile, Pontiac, Front

Part Number: PWR-Z23-052

4.0 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

Alternator, Black Crinkle, Red Chevy Bowtie Emblem, Internal Regulator, V-Belt Pulley, 100 Amp, 1-Wire, GM, Each

Part Number: PRO-141-662

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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New PS Pump

Part Number: LSC-12009

2.0 out of 5 stars ( 1 )

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Transmission Modulator Valve, GM, TH300, TH350, TH400, Each

Part Number: ATP-JX66

5.0 out of 5 stars ( 14 )

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Wheel Nut Chrome Acorn 7/16-20, Set of 4

Part Number: RNB-711-109

5.0 out of 5 stars ( 5 )

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Thermostat, 180 Degree, Standard-Flow, Copper, Stainless Steel, Chevy, Small Block, Each

Part Number: NAL-10202456

4.3 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

Spindle, Forged Steel, Natural, 2 in. Lowered Ride Height, Buick, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: LEB-SP5002

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Bushing Tool, Bushing Removal/Installation, GM, A Bodies, G Bodies, Control Arms. Kit

Part Number: ART-85000011

3.62 out of 5 stars ( 21 )

Estimated Ship Date: Tomorrow