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- In Stock Items. Ships Today. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
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- Chassis & Suspension
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- Front Suspension Packages (616) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Coilover Kits (21) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
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BUICK Helix Parts and Accessories

Showing In Stock Items. Show All 646 Items.

Individual Parts

Part Groups

Results 1 - 25 of 646

Helix Rear 4-Bar and Coilover Conversion Kits HEX4RCCGM23002

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

Part Number: HLI-787836

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Helix Rear 4-Bar and Coilover Conversion Kits HEX4RCCGM30001

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

Part Number: HLI-787834

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Helix Front Tubular Control Arms and Coilover Conversion Kits HEXTFCCGM35002

Coilover Kit, Front, Non-Adjustable, Monotube, 500 lbs./in., Front Tubular Control Arms, Black Powdercoated, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: HLI-787840

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Helix GM Brake Calipers HEXBC1

Disc Brake Caliper, GM Iron Single Piston Calipers - Pair

Part Number: HLI-23165

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Helix Coilover Conversion Kits HEXFCCGM50002

Coilover Kit, Front, Non-Adjustable, Steel, Polished Shocks, Black Powdercoated Springs, 700 lbs./in. Rate, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: HLI-785803

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Helix Coilover Conversion Kits HEXFCCGM35003

Coilover Kit, Front, Non-Adjustable, Steel, Polished Shocks, Black Powdercoated Springs, 500 lbs./in. Rate, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: HLI-785804

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Helix Coilover Conversion Kits HEXFCCGM35001

Coilover Kit, Front, Non-Adjustable, Steel, Polished Shocks, Black Powdercoated Springs, 500 lbs./in. Rate, Buick, Chevy, Oldsmobile, Pontiac, Pair

Part Number: HLI-785800

Not Yet Reviewed

Estimated Ship Date: Feb 12, 2026 if ordered today

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Estimated Ship Date: Feb 12, 2026 if ordered today

Helix CornerKiller IFS Suspension Packages for 1934-1935 SERIES 40 - HEXIFSCBMBYB01PRSA