Car & Truck Chassis & Suspension Parts

Helix Coilover Conversion Kits for 1964-1973 MUSTANG - HEXFCCFD35001

Coilover Kit, Front, Non-Adjustable, Steel, Polished Shocks, Black Powdercoated Springs, 350 lbs./in. Rate, Ford, Pair

Part Number: HLI-787814

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Helix Coilover Conversion Kits HEXCCCGM35030002

Coilover Kit, Front and Rear, Non-Adjustable, Monotube, 500 lbs./in. Front, 250-300 lbs./in. Rear, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: HLI-787828

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

QA1 Rear Suspension Conversion Systems RCK52610

Rear Suspension Package, Single Adjustable, No Springs. C10, 63-72

Part Number: QA1-RCK52610

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Helix Coilover Conversion Kits HEXCCCGM35030001

Coilover Kit, Front and Rear, Non-Adjustable, Monotube, 500 lbs./in. Front, 250-300 lbs./in. Rear, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: HLI-787822

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

BMR Transmission Conversion Crossmembers for 1967-1969 CAMARO, FIREBIRD - TCC005R

Transmission Crossmember, Conversion, Steel, Red Powdercoated, Chevy, Pontiac, Each

Part Number: BMR-TCC005R

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

QA1 Rear MOD Coilover Conversion Systems for 1965-1970 BISCAYNE, IMPALA - RCK52392

Coilover Kit, MOD Coilover System, Rear, Double Adjustable, 170 lbs./in. Spring Rate, Chevrolet, Kit

Part Number: QA1-RCK52392

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

QA1 1967-91 C20/R20 Front Coilover Conversion Systems 52619-D750

Coilover Conversion, Double Adjustable Shocks, 750 lb. Spring Rate, Upper and Lower Control Arms, Tubular, Black Powdercoated, Chevy, GMC, Kit

Part Number: QA1-52619-D750

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

QA1 1965-72 F-100 Rear Coilover Conversion Systems for 1965-1972 F-100 - R220-170

Suspension Package, Rear Coilover Conversion System, Double Adjustable, 170 lbs./in. Spring Rate, Ford, Kit

Part Number: QA1-R220-170

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

BMR Transmission Conversion Crossmembers for 1967-1969 CAMARO, FIREBIRD - TCC030R

Transmission Crossmember, Conversion, for TH350, Steel, Red Powdercoated, Chevy, Pontiac, Each

Part Number: BMR-TCC030R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

BMR Coil-Over Conversion Kits for 1982-1992 CAMARO, FIREBIRD - ACP007H

Coilover Conversion, Front, Chevy, Pontiac, Kit

Part Number: BMR-ACP007H

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

QA1 Proma Star Double Adjustable Coilover Systems for 1982-1992 CAMARO, FIREBIRD - HD06-12170

Not Yet Reviewed

Estimated Ship Date: Today

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AFCO Racing Eliminator Coilover Conversion Kits for 1970-1981 CAMARO, FIREBIRD, 1975-1979 NOVA - 5SA/GM300

Coil-Over Kit, Small Block, Single Adjustable, Front, 5 in. Diameter Spring, Chevrolet, Pontiac, Kit

Part Number: AFC-5SAGM300

Not Yet Reviewed

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

QA1 Rear MOD Series HD Pro Coilover Conversion Systems DM501-12300

Coilover Kits, Rear MOD Series HD Pro Coilover Conversion, Adjustable Valving, 300 lbs./in. Rate Springs, Designed for 3.00 in. Axle Tubes, Kit

Part Number: QA1-DM501-12300

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

QA1 Rear MOD Coilover Conversion Systems RCK52463

Coilover Kits, Rear MOD Coilover Conversion Systems, Rear, Twin-tube Shocks, Aluminum, Black/Red, Eyelet Mounts, Buick, Chevy, Olds, Pontiac, Kit

Part Number: QA1-RCK52463

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

QA1 Rear MOD Coilover Conversion Systems RCK52464

Coilover Kits, Rear MOD Coilover Conversion Systems, Rear, Twin-tube Shocks, Eyelet Mounts, 250 lbs./in. Spring Rate, Buick, Chevy, Olds, Pontiac, Kit

Part Number: QA1-RCK52464

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Unity Automotive Air Spring to Coil Spring Conversions for 2003-2006 ESCALADE ESV, 2002-2006 ESCALADE EXT, 2000-2006 SUBURBAN 1500 - 4-22-115000

Shocks and Struts, Air Spring to Coil Conversion Kit, Gas Charged, Coil Spring, Front and Rear, Cadillac, Chevrolet, Kit

Part Number: UNA-4-22-115000

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Fox 2.5 Factory Series Coilover Conversion Shocks for 2014-2025 F-150 - FOX88406325

Coilover Conversion, Front, 4 in. Lift, Fox 2.5 Coilover w/ Reservoir, Ford, F-150, Kit

Part Number: BDX-FOX88406325

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Fox 2.5 Factory Series Coilover Conversion Shocks FOX88402097

Coilover Conversion, Front, 8 in. Lift, Fox 2.5 Coilover w/ Reservoir, Diesel, Ram, Kit

Part Number: BDX-FOX88402097

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Fox 2.5 Factory Series Coilover Conversion Shocks FOX88406187

Coilover Conversion, Front, 4.5 in. Lift, Fox 2.5 Coilover w/ Reservoir, Diesel, Chevy, GMC, Kit

Part Number: BDX-FOX88406187

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

QA1 1967-91 C20/R20 Front Coilover Conversion Systems 52619-S650

Coilover Conversion, Single Adjustable Shocks, 650 lb. Spring Rate, Upper and Lower Control Arms, Tubular, Black Powdercoated, Chevy, GMC, Kit

Part Number: QA1-52619-S650

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

QA1 1965-79 F-100 Coilover Conversion Systems for 1965-1979 F-100, 1975-1979 F-150 - 52620-D400

Suspension Handling Package, Front, 3 in. to 5 in. Drop, Double Adjustable Coilover, 400 lbs./in. Spring Rate, Tubular Control Arms, Kit

Part Number: QA1-52620-D400

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

QA1 1965-79 F-100 Coilover Conversion Systems for 1965-1979 F-100, 1975-1979 F-150 - 52621-D400

Suspension Handling Package, Front, 5 in. to 7 in. Drop, Double Adjustable Coilover, 400 lbs./in. Spring Rate, Tubular Control Arms, Kit

Part Number: QA1-52621-D400

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

AEV Conversions DualSport XP Suspension Kits for Jeep for 2021-2023 GLADIATOR - N0922285AA

Suspension Lift Kit, DualSport XP Suspension Kit, Coil Springs, Shocks/Struts, 2.500 in. Lift Front and Rear, Jeep, 3.0L Diesel, Kit

Part Number: AEV-N0922285AA

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

QA1 Rear Pro Coilover Conversion Systems RCK52334

Coilover Shock, Proma Star, Rear, Twin-Tube, Double Adjustable, Eyelet/Eyelet, Pair

Part Number: QA1-RCK52334

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

BMR Transmission Conversion Crossmembers for 1998-2002 CAMARO, FIREBIRD - TCC020R

Transmission Crossmember, Conversion, GM, 4L80E, Red Powdercoated, Steel, Each

Part Number: BMR-TCC020R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Unity Automotive Air Spring to Coil Spring Conversions 65390C

Susp. Kt, Air Spring Repl. Conversion Kit, 1986-1999 Buick LeSabre,1986-1991 Oldsmobile Delta 88, 1992-1998 Oldsmobile 88, 1995 Oldsmobile 88 LSS, 199

Part Number: UNA-65390C

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today