BUICK Parts and Accessories

Piston Set, 231 V6 & GN Buick V6 & Grand National K3-FX Series -15cc Buick Dish Top Piston Set. 3.830 bore

Part Number: DMS-K3-6213-3830

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Piston Set, 231 V6 & GN Buick V6 & Grand National K3-FX Series -15cc Buick Dish Top Piston Set. 3.840 bore

Part Number: DMS-K3-6223-3840

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Piston Set, 231 V6 & GN Buick V6 & Grand National K3-FX Series -15cc Buick Dish Top Piston Set. 3.830 bore

Part Number: DMS-K3-6223-3830

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Piston Set, 231 V6 & GN Buick V6 & Grand National K3-FX Series -15cc Buick Dish Top Piston Set. 3.840 bore

Part Number: DMS-K3-6213-3840

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Coilover Kit, Front, Non-Adjustable, Monotube, 700 lbs./in., Front Tubular Control Arms, Black Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: HLI-787839

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Estimated Ship Date: Mar 31, 2026 if ordered today

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Ring and Pinion Gears and Installation Kit, 8.5" GM 3.90 REAR R&P GEAR/ INSTALL KIT PACKAGE with 28spl POSI & AK 1563 AXLE BRGS (2.25" OD)

Part Number: YGA-12629

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Ring and Pinion Gears,USA Standard 7.5" GM, 3.73 Ratio Rear Ring & Pinion GearInstall Kit 26 Spline and 2.25" OD Axle Bearings & Seals

Part Number: SPZ-10697

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Coilover Kit, Front and Rear, Non-Adjustable, Monotube, 700 lbs./in. Front, 250-300 lbs./in. Rear, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: HLI-787827

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Coilover Kit, Front and Rear, Non-Adjustable, Monotube, 700 lbs./in. Front, 180-230 lbs./in. Rear, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: HLI-787824

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Coilover Kit, Front and Rear, Non-Adjustable, Monotube, 700 lbs./in. Front, 250-300 lbs./in. Rear, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: HLI-787823

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Disc Brakes, Forged Dynalite, Front, 12.19 in. Rotors, Solid Rotors, Polished, 4-Piston Calipers, BP-10 Pads, 5 x 4.50, 5 x 4.75, GM, Kit

Part Number: WIL-140-7675-P

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Disc Brake, Truck and Tow, Front/Rear, Drilled/Slotted Rotors, Red Calipers, Pads, Buick, Chevy, GMC, Kit

Part Number: PWR-KC2085B-36

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Estimated Ship Date: Tomorrow if ordered today

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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-787833

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Steering Rack, 2014-17GM18/19"WhlRack

Part Number: VRE-SR02219

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Estimated Ship Date: Apr 30, 2026 if ordered today

• Core Charge $200.00
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Steering Rack, 2013-16GMSteeringRack

Part Number: VRE-SR02237

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Estimated Ship Date: Apr 30, 2026 if ordered today

• Core Charge $150.00
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Coilover Kit, Rear, Twin-Tube, 0.5-0.3 in. Lowered, Aluminum, Natural, Buick, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: AAX-ABRNS

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Estimated Ship Date: Apr 2, 2026 if ordered today

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• Mfr. Rebate

Mail - In Rebate

Rebate amount based on part(s) total.

Rebate Expires: 4/30/2026

Get 10% back after rebate on select Aldan American purchases! For details go to: https://aldanamerican.com/deals/rebate/ ...Read More

Get 10% back after rebate on qualifying Aldan American product purchases! Go to https://aldanamerican.com/deals/rebate/ for complete details. Valid on purchases made between 3/1/26 and 4/30/26 only. Must submit claim within 30 days of product ship date. Allow 8-10 weeks for rebate processing. Valid in the 50 United States, its territories and Canada. Limit (2) qualifying purchases per household or address. Max $355 back. Show Less

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Coilover Kit, Rear, Twin-Tube, 0.5-0.3 in. Lowered, Aluminum, Natural, Buick, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: AAX-ABRND

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Mail - In Rebate

Rebate amount based on part(s) total.

Rebate Expires: 4/30/2026

Get 10% back after rebate on select Aldan American purchases! For details go to: https://aldanamerican.com/deals/rebate/ ...Read More

Get 10% back after rebate on qualifying Aldan American product purchases! Go to https://aldanamerican.com/deals/rebate/ for complete details. Valid on purchases made between 3/1/26 and 4/30/26 only. Must submit claim within 30 days of product ship date. Allow 8-10 weeks for rebate processing. Valid in the 50 United States, its territories and Canada. Limit (2) qualifying purchases per household or address. Max $355 back. Show Less

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Disc Brake Kit, Front Conversion, Power Assist, Solid Surface Rotors, Cast Iron Calipers, Zinc Plated, Stock Ride Height, 5 x 4.75 in., Kit

Part Number: LEB-FC1002-N6B4

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Estimated Ship Date: Apr 27, 2026 if ordered today

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$100.00 Mail-In Rebate

Price after Manufacturer Rebate: $1,129.48

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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Coilover Kit, Rear, Twin-Tube, 0.5-0.3 in. Lowered, Aluminum, 120 lbs./in., Black, Buick, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: AAX-ABRLS

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Estimated Ship Date: Apr 2, 2026 if ordered today

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• Mfr. Rebate

Mail - In Rebate

Rebate amount based on part(s) total.

Rebate Expires: 4/30/2026

Get 10% back after rebate on select Aldan American purchases! For details go to: https://aldanamerican.com/deals/rebate/ ...Read More

Get 10% back after rebate on qualifying Aldan American product purchases! Go to https://aldanamerican.com/deals/rebate/ for complete details. Valid on purchases made between 3/1/26 and 4/30/26 only. Must submit claim within 30 days of product ship date. Allow 8-10 weeks for rebate processing. Valid in the 50 United States, its territories and Canada. Limit (2) qualifying purchases per household or address. Max $355 back. Show Less

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Disc Brake Kit, Front Conversion, Power Assist, Cross-Drilled/Slotted Rotors, Cast Iron Calipers, Zinc Plated, Stock Ride Height, 5 x 4.75 in., Kit

Part Number: LEB-FC1002-NBB4X

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Estimated Ship Date: Apr 27, 2026 if ordered today

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$100.00 Mail-In Rebate

Price after Manufacturer Rebate: $1,164.29

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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Disc Brake Kit, Front Conversion, Power Assist, Cross-Drilled/Slotted Rotors, Cast Iron Calipers, Zinc Plated, Stock Ride Height, 5 x 4.75 in., Kit

Part Number: LEB-FC1002-N6B2X

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Estimated Ship Date: Apr 27, 2026 if ordered today

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$100.00 Mail-In Rebate

Price after Manufacturer Rebate: $1,247.74

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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Coilover Kit, Track Comp, Rear, Adjustable Valving, Black Springs, 200 lbs./in. Rate, Chevy, Sold as a Set

Part Number: AAX-300388

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Mail - In Rebate

Rebate amount based on part(s) total.

Rebate Expires: 4/30/2026

Get 10% back after rebate on select Aldan American purchases! For details go to: https://aldanamerican.com/deals/rebate/ ...Read More

Get 10% back after rebate on qualifying Aldan American product purchases! Go to https://aldanamerican.com/deals/rebate/ for complete details. Valid on purchases made between 3/1/26 and 4/30/26 only. Must submit claim within 30 days of product ship date. Allow 8-10 weeks for rebate processing. Valid in the 50 United States, its territories and Canada. Limit (2) qualifying purchases per household or address. Max $355 back. Show Less

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Disc Brake Kit, Front Conversion, Power Assist, Cross-Drilled/Slotted Rotors, Cast Iron Calipers, Zinc Plated, Stock Ride Height, 5 x 4.75 in., Kit

Part Number: LEB-FC1002-E1A3X

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Estimated Ship Date: Apr 27, 2026 if ordered today

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$100.00 Mail-In Rebate

Price after Manufacturer Rebate: $1,179.99

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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Disc Brake Kit, Front Conversion, Manual, Vented Rotors, Cast Iron Calipers, Red Powdercoated, 2 in. Drop Spindles, 5 x 4.75 in. Bolt Pattern, Kit

Part Number: LEB-RFC1003-3A1X

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Estimated Ship Date: Apr 27, 2026 if ordered today

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$100.00 Mail-In Rebate

Price after Manufacturer Rebate: $1,184.99

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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Disc Brake Kit, Front Conversion, Power Assist, Cross-Drilled/Slotted Rotors, Cast Iron Calipers, Zinc Plated, 2 in. Drop Spindle, 5 x 4.75 in., Kit

Part Number: LEB-FC1003-NB05X

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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: $1,289.99

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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