Availability
BUICK GRAN SPORT Parts and Accessories
Showing In Stock Items. Show All 142 Items.
Not Showing Customizable Items. View Customizable Items.
Disc Brakes, Superlite 6 Big, Drilled/Slotted Rotors, Black Caliper, Buick, Chevy, GMC, Oldsmobile, Pontiac
Part Number: WIL-140-9804-D
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Disc Brakes, Front, Superlite 6 Big Brake, Drilled/Slotted Rotors, 6-Piston, Red Caliper, Chevy, Kit
Part Number: WIL-140-9804-DR
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Disc Brake Kit, Forged Narrow Superlite 6R, Front, 12.88 in. Slotted/Drilled Rotor, 6-Piston Black Powdercoat Caliper, GM, Wilwood AFX Spindle, Kit
Part Number: WIL-140-15910-D
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Disc Brake Kit, Forged Narrow Superlite 6R, Front, 12.88 in. Slotted/Drilled Rotor, 6-Piston Red Powdercoat Caliper, GM, Wilwood AFX Spindle, Kit
Part Number: WIL-140-15910-DR
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Disc Brakes, Pro-Plus, Front, Cross-Drilled/Slotted Rotors, 6-Piston Calipers, GM, Passenger Car, Kit
Part Number: BAE-4301337B
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Disc Brake Kit, Forged Narrow Superlite 6R, Front, 14 in. Drilled/Slotted Rotor, 6-Piston Red Powdercoat Caliper, GM, Wilwood AFX Spindle, Kit
Part Number: WIL-140-15911-DR
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Disc Brakes, Pro-Plus, Front, Cross-Drilled/Slotted Rotors, 6-Piston Calipers, GM, Passenger Car, Kit
Part Number: BAE-4301336B
Not Yet Reviewed
Estimated Ship Date: Mar 26, 2026 if ordered today
Estimated Ship Date: Mar 26, 2026 if ordered today
65-66 GM A-Body Handling Kit, 1 in. lowering, Stage 3- Black 4 BOX KIT
Part Number: UPI-ABF405-1-B
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Disc Brake Kit, Baer Claw Pro+, Rear, Cross-drilled/Slotted Rotors, 6-piston Black Powdercoated Calipers, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit
Part Number: BAE-4302357B
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Disc Brakes, Pro-Plus, Front, Cross-Drilled/Slotted Rotors, 6-Piston Calipers, GM, Passenger Car, Kit
Part Number: BAE-4301352B
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Disc Brake Kit, Baer Claw Extreme Plus Disc Brake Systems, Front, Cross-drilled/Slotted Rotors, Black Calipers, Buick, Chevy, GMC, Olds, Pontiac, Kit
Part Number: BAE-4301171B
Estimated Ship Date: Mar 26, 2026 if ordered today
Estimated Ship Date: Mar 26, 2026 if ordered today
Disc Brakes, Track, Front, Cross-Drilled/Slotted Rotors, 4-Piston Calipers, Red, GM, Passenger Car, Kit
Part Number: BAE-4301381R
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Disc Brakes, Baer Claw, Track, Front, Cross-Drilled/Slotted Rotors, 4-Piston Calipers, for 1/2 in.-20 Wheel Studs, Black, GM, Passenger Car, Kit
Part Number: BAE-4301381B
Not Yet Reviewed
Estimated Ship Date: Mar 26, 2026 if ordered today
Estimated Ship Date: Mar 26, 2026 if ordered today
1967 GM A-Body Handling Kit, 2 in. lowering, Stage 3- Black 4 BOX KIT
Part Number: UPI-ABF405672B
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
Disc Brakes, Pro-Plus, Front, Cross-Drilled/Slotted Rotors, 6-Piston Calipers, GM, Passenger Car, Kit
Part Number: BAE-4301337S
Not Yet Reviewed
Estimated Ship Date: Mar 26, 2026 if ordered today
Estimated Ship Date: Mar 26, 2026 if ordered today
Disc Brakes, Baer Claw Pro-Plus, Front, 14 in. Diameter Rotors, 6-piston Calipers, Red, Buick, Chevy, Kit
Part Number: BAE-4301337R
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Disc Brake Kit, Baer Claw Pro+, Rear, Cross-drilled/Slotted Rotors, 6-piston Red Powdercoated Calipers, Buick, Oldsmobile, Pontiac, Kit
Part Number: BAE-4302408R
Not Yet Reviewed
Estimated Ship Date: Mar 26, 2026 if ordered today
Estimated Ship Date: Mar 26, 2026 if ordered today
Disc Brake Kit, Baer Claw Pro+, Rear, Cross-drilled/Slotted Rotors, 6-piston Silver Powdercoated Calipers, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit
Part Number: BAE-4302357S
Not Yet Reviewed
Estimated Ship Date: Mar 27, 2026 if ordered today
Estimated Ship Date: Mar 27, 2026 if ordered today
Disc Brakes, Pro-Plus, Front, Drilled/Slotted Rotors, 6-Piston Red Calipers, Buick, Chevy, Oldsmobile, Pontiac
Part Number: BAE-4301336R
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 4/30/2026
Coilover Kit, Front and Rear, Double Adjustable Shocks, Big Block, 550 lb. Front/160 lb. Rear Springs, Kit
Part Number: AAX-300238
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 4/30/2026
Estimated Ship Date: Mar 30, 2026 if ordered today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 4/30/2026
Coilover Kit, Front and Rear, Double Adjustable Shocks, Small Block, 450 lb. Front/140 lb. Rear Springs, Kit
Part Number: AAX-300237
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Mail - In Rebate
Rebate amount based on part(s) total.
Rebate Expires: 4/30/2026
Estimated Ship Date: Mar 30, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Aldan American Road Comp Coilover Kits 300103
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026
Disc Brakes, Baer Claw Pro+, Front, Cross-drilled/Slotted Rotors, 6-piston Red Calipers, Buick, Chevy, Kit
Part Number: BAE-4301352R
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
GM A-Body Handling Package, GM A-Body Handling Package, 450 lb. Front Rate Springs, 175 lb. Rear Rate Springs
Part Number: UPI-ABF404-1-B
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
65-66 GM A-Body Handling Kit, 1" Lowering, Stage 2- Black
Part Number: UPI-ABF403-1-B
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
GM A-Body Handling Package, GM A-Body Handling Package, 550 lb. Front Rate Springs, 225 lb. Rear Rate Springs
Part Number: UPI-ABF404-2-B
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
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