BUICK GRAN SPORT Parts and Accessories

Disc Brakes, Front, Classic Series, Cross-Drilled, Slotted Rotors, 2-Piston Calipers, GM, A-Body, OE Disc/Drum Brake or Aftermarket Spindle, Kit

Part Number: BAE-4301550R

4.2 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Exhaust System, American Thunder, Dual, Crossmember Back, Split Rear, 2.5 in. Dia., w/H-Pipe and Mufflers, Steel, Aluminized, GM, A-Body, Kit

Part Number: FLO-17119

4.27 out of 5 stars ( 37 )

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Exhaust System, American Thunder, Header-Back, Stainless Steel, GM A Body, Kit

Part Number: FLO-817412

3.2 out of 5 stars ( 5 )

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Exhaust Systems, Turbo Pro, Crossmember-Back, Stainless Steel, Natural, Turbo Pro Mufflers, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: PYE-SGA13T

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11 IN. SS4 IN.TG HUB BRAKE KIT FRT BLK

Part Number: BAE-4301685B

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11 IN. SS4 IN.TG HUB BRAKE KIT FRT RED

Part Number: BAE-4301685R

1.0 out of 5 stars ( 1 )

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Chassis Stiffener, Frame Brace, Steel, Natural, Buick, Chevy, Oldsmobile, Pontiac, 2-Door, A-Body, Kit

Part Number: SDP-30709

3.67 out of 5 stars ( 3 )

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Control Arms, Tubular, Front, Upper, Lower, Steel, Black Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Set of 4

Part Number: CLP-6472TCAULKB

3.0 out of 5 stars ( 2 )

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Disc Brake Kit, Classic Series Dynalite, Front, 11 in. Solid Surface Rotors, 4-Piston Black Powdercoat Caliper, GM, Wilwood AFX Pro Spindle, Kit

Part Number: WIL-140-15908

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Coilover Kit, Rear, Non-Adjustable, Monotube, 180-230 lbs./in., Rear Control Arms, Black Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: HLI-787836

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Estimated Ship Date: Feb 4, 2026 if ordered today

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Disc Brake Kit, Classic Series Dynalite Front, Solid Surface Rotors, Red Calipers, Pads, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Kit

Part Number: WIL-140-15908-R

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Estimated Ship Date: Feb 4, 2026 if ordered today

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Exhaust Systems, Turbo Pro, Crossmember-Back, X-Change Crossover, Stainless Steel, Natural, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: PYE-SGA14T

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Exhaust System, Turbo Pro, Crossmember Back, Dual, Stainless Steel, Natural, Split Rear Exit, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Kit

Part Number: PYE-SGA30T30

3.0 out of 5 stars ( 2 )

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Exhaust Systems, High Tuck Header/Crossmember-Back, Stainless Steel, Natural, Turbo Pro Mufflers, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: PYE-SGA20T

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Estimated Ship Date: Feb 27, 2026 if ordered today

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Coilover Kit, Rear, Non-Adjustable, Monotube, 250-300 lbs./in., Rear Control Arms, Black Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: HLI-787834

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Estimated Ship Date: Feb 2, 2026 if ordered today

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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

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Estimated Ship Date: Feb 27, 2026 if ordered today

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

Part Number: PYE-SGA10T30

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Estimated Ship Date: Mar 2, 2026 if ordered today

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At The Wheels Front disc brake conversion, new 2" drop spindles, '64+GM , includes performance rotor upgrade

Part Number: TSB-W123DS-DS

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Estimated Ship Date: Feb 13, 2026 if ordered today

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Exhaust Systems, H-Bomb Header/Crossmember-Back, Stainless Steel, Natural, Turbo Pro Mufflers, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: PYE-SGA43T

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Estimated Ship Date: Feb 27, 2026 if ordered today

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front disc brake conversion, uses factory drum spindle, '64 - '72 GM "A"-Body, '67-'69 "F" Body, and '68-74 GM "X" Body , non pow, incl. rotor upgrade

Part Number: TSB-A123-22-DS

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Estimated Ship Date: Feb 13, 2026 if ordered today

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