BUICK GRAN SPORT - Free Shipping on Orders Over $109 at Summit Racing

UMI Performance Coilover Kits A205-550T

Viking Performance Front Coil-Over Kit, Double Adjustable, Poly, '64-'67 GM A-Body, '65-'70 GM B-Body, 550lb Spring

Part Number: UPI-A205-550T

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Air Lift WirelessAir 2nd Generation On-Board Air Compressor Systems 74000

On-Board Vehicle Air Compressor, WirelessAir, Wireless Compressor Control, Compressor, Manifold, Control for 2 Air Bags, Kit

Part Number: AIR-74000

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Powermaster Race Alternators 8003

Powermaster Race Alternators 8003

Alternator, Internal Regulator, 70 Amp, Natural, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each

Part Number: PWM-8003

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Cold Case Performance Aluminum Radiators for 1965-1966 GRAN SPORT - CHD925A

Radiator, Performance, Aluminum, Crossflow, 2 Row, without Air Conditioning, Buick, Each

Part Number: RAD-CHD925A

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Custom Autosound Dual Voice Coil Speakers 3001DVC

4x10' DVC SPEAKER 140 Watt 4ohm Dual Voice Coil OE fitment dash speaker

Part Number: CUD-3001DVC

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Tuff Stuff Performance Mini Stealth Black Alternators 7937B

Alternator, Black, 110 amps, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: TFF-7937B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Continental Molded Radiator Hoses 60674

Radiator Hose, Molded, Direct Fit, Rubber, Black, Ford, Buick, Cadillac, Oldsmobile, Pontiac, Chevy, Each

Part Number: CEL-60674

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Hays Twister 3/4 Race 2,400-2,800 Stall Torque Converter 97-1D24Q

Torque Converters, Twister 3/4 Race, 1.703 in. Crank Pilot Diameter, 30-spline, 9.600 in. Diameter, 2,400 rpm Advertised Flash Stall, TH400, Each

Part Number: HAY-97-1D24Q

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Proform Alternators 66445.6N

Alternator, Internal Regulator, 60 Amp, Chrome Plated, Chevy, GMC, Each

Part Number: PRO-66445-6N

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Motive Gear Mini Spools MS12C

Spool, Mini, Steel, 30-Spline, 12-Bolt, GM 8.875 in., Each

Part Number: MGR-MS12C

3.38 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Detroit Speed Splined Anti-Roll Bars 031404DS

Sway Bar, Splined, Front, Modular, Steel, Black Powdercoated, 1.500 in. Diameter, Buick, Chevy, Pontiac, Kit

Part Number: DSR-031404DS

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

RESTOPARTS® Manufactured Interior Insulation Pads CHV3615

Insulation Pad, Firewall, Jute, Gray, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: OPG-CHV3615

3.55 out of 5 stars ( 11 )

Estimated Ship Date: Today

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RainGear Hidden Wiper Systems RG64/6D

Windshield Wiper Conversion Kit, Hidden Wiper System, Switch Included, Harness Included, GM, A-Body, 2-Speed, Delay, Kit

Part Number: RAI-RG64-6D

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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RESTOPARTS® Manufactured Bucket Seat Piping CHV0259

Bucket Seat Piping, Chrome, Front, Buick, Chevy, Oldsmobile, Pontiac, Set

Part Number: OPG-CHV0259

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Moog Control Arm Bushings K5144

Control Arm Bushings, Front, Lower, Rubber, Black, Buick, Chevy, Oldsmobile, Pontiac, Passenger Car, Kit

Part Number: MOG-K5144

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Tuff Stuff Performance Mini Stealth Black Alternators 7937B6G

Alternator, Black, 110 Amps, Serpentine, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: TFF-7937B6G

Not Yet Reviewed

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ACDelco Gold Voltage Regulators 89058245

Voltage Regulator, 12 V, Steel, Black, AMC, Buick, Cadillac, Chevy, GMC, International, Jeep, Oldsmobile, Pontiac, Rover, Each

Part Number: ADO-C635

2.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Dorman Light Bulb Sockets 85810

Headlight Socket, Plastic, 3-Wire, Buick, Cadillac, Chevy, GMC, Pontiac, Ford, Jeep, Each

Part Number: RNB-85810

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Anchor Industries Transmission Mounts 2378

Transmission Mount, OEM Replacement, Steel, Rubber, Black, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ANI-2378

4.0 out of 5 stars ( 14 )

Estimated Ship Date: Today

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REV Wheels 107 Classic Rally Series Silver Wheels 20x9.5

Wheel, 107 Classic, 20 in. x 9.5 in., Aluminum, Silver, 5 x 4.75 in./5 x 5 in. Bolt Circle, 5.25 in. Backspace, Each

Part Number: RWG-107S-2950600

Not Yet Reviewed

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SSBC-USA Drum to Disc Brake Conversion Kits A123-DS

Front disc brake conversion, incl. new spindles, '64 - '72 GM "A"-Body, '67-'69 "F" Body, and '68-74 GM "X" Body - non pow, w/ performance rotors

Part Number: TSB-A123-DS

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Tuff Stuff Performance Brake Boosters 2226NC

Power Brake Booster, 9 in. Diameter, Stealth Black Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: TFF-2226NC

Not Yet Reviewed

Estimated Ship Date: Today

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National Bearing Wheel Bearings NNTA6

Wheel Bearing, Tapered, Each

Part Number: NTL-A6

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Four Seasons Fan Clutches 36956

Fan Clutch, Heavy-Duty, Thermal Style, Clockwise Rotation, Buick, Cadillac, Chevy, GMC, Chrysler, Ford, Each

Part Number: FSS-36956

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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MotoRad Locking Fuel Caps MGC771

Fuel Tank Cap, Locking, Plastic, Black, Buick, Chevy, Dodge, GMC, Oldsmobile, Each

Part Number: SNN-MGC771

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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BUICK GRAN SPORT Parts and Accessories