BUICK Parts and Accessories

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-RFC1002M1A3X

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Estimated Ship Date: Apr 27, 2026 if ordered today

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• Mfr. Rebate

$100.00 Mail-In Rebate

Price after Manufacturer Rebate: $1,199.93

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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Exhaust System, Cat-back, 409 Stainless Steel, Polished, Split Rear Exit, Buick, 2.0L, 2.4L, Kit

Part Number: MPE-15498

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 7, 2026 if ordered today

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Exhaust Systems, Crossmember Back w/X-Pipe, 78-88 GM G-Body Split Rear Dual Exit 2.5 in Intermediate

Part Number: PYE-SGG910RE

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 24, 2026 if ordered today

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Disc Brake Kits, Drum to Disc Brake Conversion, Front, Power Assist, Solid Surface Rotors, Natural Cast Iron Calipers, 1-piston, Buick, Chevy, Kit

Part Number: TSB-A123-1

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Estimated Ship Date: Today

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Rear Deck Filler Panel, Steel, EDP Coated, Buick, Pontiac, Oldsmobile, 2 Door Sedan, Each

Part Number: GMK-4330-710-641

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Estimated Ship Date: Aug 13, 2026 if ordered today

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Brake Rotors/Pads, Z23 Evolution, Drilled/Slotted, Iron, Natural Finish, Front, GM, Kit

Part Number: PWR-K2936

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Estimated Ship Date: Today

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Disc Brake Kit, Dynalite Parking Brake, Rear, 12.19 in. Solid Surface Rotors, 4-Piston Black Powdercoated Calipers, GM 7.625 in., Kit

Part Number: WIL-140-17121

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Disc Brakes, Forged Dynalite, Rear, Solid Surface Rotors, Black Calipers, GM 8.2 in. BOP, Buick, Pontiac, Kit

Part Number: WIL-140-13511

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Crossmember, Transmission, Lightweight, Steel, GM,78-88 G-Body using TH400 w/Short Tailshaft or 200-4R, Each

Part Number: SUM-770392

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Floor Mats, Second Seat Area, Thermoplastic, Black, Pair

Part Number: MNA-W25

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Estimated Ship Date: Today

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Brake Rotor and Pad Combo, Z17 Evolution Plus Semi-Coated, Front and Rear, Solid Surface Rotors, Ceramic Pads, Buick, Chevrolet, GMC, Kit

Part Number: PWR-SC7566

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Estimated Ship Date: Apr 6, 2026 if ordered today

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front disc brake conversion, installs on factory drum spindle, '64 - '72 GM "A"-Body, '67-'69 "F" Body, '68-74 GM "X" Body power, incl rotor upgrade

Part Number: TSB-A123-23-DS

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Estimated Ship Date: May 27, 2026 if ordered today

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Sway Bar, MUSCLEbar, Hollow, Steel, Black Powdercoated, Rear, 1 in., Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: ART-11329122

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Tires, CrossClimate 2, 255/65-18, Radial, Blackwall, Directional, H Speed Rating, 111 Load Index, Severe Snow Rated, Each

Part Number: MHL-90299

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Estimated Ship Date: Today

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Disc Brake Kit, Rear Conversion, Rotors, Black Powdercoated Calipers, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: LEB-BRC1001X

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Estimated Ship Date: Apr 27, 2026 if ordered today

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• Mfr. Rebate

$100.00 Mail-In Rebate

Price after Manufacturer Rebate: $875.59

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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Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: MPE-93496

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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• $10 Summit Bucks

Transmission Crossmember, Steel, Black Powdercoated, B-Body, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: SUM-770541

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Estimated Ship Date: May 11, 2026 if ordered today

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Disc Brake Kit, Drum to Disc Conversion, Front, Solid Surface, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: TSB-A123

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Estimated Ship Date: May 26, 2026 if ordered today

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Crate Axle, 78-88 GM G-Body Centurion 9-Inch, Black PC, 31-Spline, 3.50 Ratio, Helical Limited Slip, 11" Wilwood 11" Dynapro Black Calipers

Part Number: CUR-CR-GG135TWAB

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Crate Axle, 64-66 GM A-Body Centurion 9-Inch, Black PC, 31-Spline, 3.50 Ratio, Helical Limited Slip, Wilwood 11" Dynapro Black Calipers

Part Number: CUR-CR-GA135TWAB

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Transmission Crossmember, Steel, Black Powdercoated, A-Body, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: SUM-770522

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Estimated Ship Date: May 11, 2026 if ordered today

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Crate Axle, 64-66 GM A-Body Centurion 9-Inch, Black PC, 31-Spline, 4.11 Ratio, Helical Limited Slip, 11" Explorer Disc

Part Number: CUR-CR-GA141TEBB

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Crate Axle, 64-66 GM A-Body Centurion 9-Inch, Black PC, 31-Spline, 3.70 Ratio, Helical Limited Slip, 11" Explorer Disc

Part Number: CUR-CR-GA137TEBB

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Estimated Ship Date: Apr 22, 2026 if ordered today

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Disc Brake Kit, Street Series Conversion, Rear, Cross-drilled/Slotted Rotors, 1-piston Red Calipers, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: RSD-AFXRDM78Z

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Estimated Ship Date: Today

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Disc Brake Kits, Baer Claw Extreme Plus, Front, Cross-drilled/Slotted Rotors, Silver Calipers, Spindles, Buick, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: BAE-4301091S

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Estimated Ship Date: Apr 1, 2026 if ordered today

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