OLDSMOBILE 442 Suspension Components

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-787826

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Estimated Ship Date: Nov 19, 2025 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: Nov 19, 2025 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: Nov 19, 2025 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-787835

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Estimated Ship Date: Nov 19, 2025 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: Nov 19, 2025 if ordered today

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Coilover Kit, MOD Series Pro, Front, Twin-Tube, 0.0-2.0 in. Lowered, Aluminum Body, Black Anodized, 350 lbs./in. Spring Rate, Kit

Part Number: QA1-MG501-10350A

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Coilover Kit, MOD Series Pro, Front, Twin-Tube, 0.0-2.0 in. Lowered, Aluminum Body, Black Anodized, 350 lbs./in. Spring Rate, Kit

Part Number: QA1-MG501-10350C

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Coilover Kit, MOD Series Pro, Front, Twin-Tube, 0.0-2.0 in. Lowered, Aluminum Body, Black Anodized, 400 lbs./in. Spring Rate, Kit

Part Number: QA1-MG501-10400C

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Coilover Kit, MOD Series Pro, Front, Twin-Tube, 0.0-2.0 in. Lowered, Aluminum Body, Black Anodized, 450 lbs./in. Spring Rate, Kit

Part Number: QA1-MG501-10450A

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Shock, RQ-S Series, Adjustable Monotube, 15.30 in./9.55 in. Extended/Collapsed Lengths, Stud/T-Bar Ends, Each

Part Number: ART-20369846

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Coilover Kit, MOD Series Pro, Front, Twin-Tube, 0.0-2.0 in. Lowered, Aluminum Body, Black Anodized, 500 lbs./in. Spring Rate, Kit

Part Number: QA1-MG501-10500A

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Coilover Kit, MOD Series Pro, Front, Twin-Tube, 0.0-2.0 in. Lowered, Aluminum Body, Black Anodized, 500 lbs./in. Spring Rate, Kit

Part Number: QA1-MG501-10500C

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Coilover Kit, MOD Series Pro, Front, Twin-Tube, Aluminum Body, Black Anodized, 600 lbs./in. Spring Rate, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: QA1-MG501-10600A

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Coilover Kit, MOD Series Pro, Front, Twin-Tube, Aluminum Body, Black Anodized, 250 lbs./in. Spring Rate, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: QA1-MG501-11250A

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Coilover Kit, MOD Series Pro, Front, Twin-Tube, Aluminum Body, Black Anodized, 300 lbs./in. Spring Rate, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: QA1-MG501-11300A

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Shocks and Struts. Street Grip HQ Series, Upper/Lower Mounts, Stock Height, Upper and Lower Stud Mount, Moser, Chevy, Pair

Part Number: ART-11225501

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Coilover Shocks, TQ Series, Rear, Chevrolet, Pontiac, Oldsmobile, Buick, Kit

Part Number: ART-11226111

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Coilover Kit, HQ, Rear, Black Powdercoated Springs, for Moser or GearFX, Rear-End, Buick, Chevy, GMC, Oldsmobile, Pontiac, Pair

Part Number: ART-11226210

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Coilover Shocks, TQ Series, Rear, GearFx or Moser Rear End,Kit

Part Number: ART-11226211

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Control Arms, Rear 4-Link Packages, Tubular/Boxed, Steel, Black, Only Upper Arms Are Adjustable, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Set

Part Number: HDT-RC-250

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Diagonal Links, Chassis Brace Links, Bolt-on, Steel, Black Powdercoated, for Use with Heidts Suspension, Buick, Chevrolet, Oldsmobile, Pontiac, Pair

Part Number: HDT-RC-251

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Coilover Kit, MOD Series Pro, Front, Twin-Tube, Aluminum Body, Black Anodized, 550 lbs./in. Spring Rate, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: QA1-MG501-10550A

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Coilover Kit, MOD Series Pro, Front, Twin-Tube, Aluminum Body, Black Anodized, 650 lbs./in. Spring Rate, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: QA1-MG501-10650A

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Suspension Handling Packages, Level 3 Big Wheel Kits, Coilovers, Trailing Arms, Control Arms, Sway Bars, Buick, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: QA1-BW03-GMA1

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Estimated Ship Date: Tomorrow if ordered today

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Suspension Handling Packages, Level 3 Drag Racing, Coil Springs, Shocks/Struts, Control Arms, Rear Sway Bar, 0-2.000 in. Drop, Buick, Chevy, Olds, Kit

Part Number: QA1-DK23-GMA1

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Estimated Ship Date: Dec 9, 2025 if ordered today

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