1978 Chassis & Suspension - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

QA1 Rear Pro Coilover Conversion Systems RCK52379

Coilover Set, Pro Coilover Conversion System, Rear, Double Adjustable, 200 lbs./in. Spring Rate, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: QA1-RCK52379

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

Aldan American Road Comp Coilover Kits 300183

Aldan American Road Comp Coilover Kits 300183

Coil-Over Kit, Single Adjustable, Front, 550 lbs, Spring Rate, Ford, Pair

Part Number: AAX-300183

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Belltech Lowering Kits with Street Performance Shock Absorbers 967SP

Suspension Lowering Kit, Street Performance Shock Absorbers, Chevy, Kit

Part Number: BEL-967SP

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Aldan American Track Comp Suspension Packages for 1972-1979 RANCHERO, 1972-1976 TORINO - 300311

Coilover Kits, Track Comp, Front, 0.0 - 2.0 in. Lowered Front, Rear Shocks, Double Adjustable, 450 lb./in. Spring Rate, Ford, Small Block, Kit

Part Number: AAX-300311

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

UMI Performance 1970-81 GM F-Body Front Upper/Lower A-Arm Kits for 1970-1981 CAMARO, FIREBIRD - 265256-1-R

CONTROL ARM KIT Front A-arm Kit, Delrin Bushings, Adjustable, Tall Ball Joints

Part Number: UPI-265256-1-R

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

REKUDO Front Control Arm Sets for 1970-1981 CAMARO, FIREBIRD - RK100-21

Control Arms, Stock-Type, Front Lower, Front Upper, Steel, Black Powdercoated, Chevy, Pontiac, Pair

Part Number: RKD-RK100-21

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Tuff Country Lift Kits 12713KN

Suspension Lift, Heavy-Duty Front Leaf Springs, SX8000 Shocks, 2.0 in. Front, 2.0 in. Rear, Chevy, GMC, Kit

Part Number: TFY-12713KN

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

SPC Performance Control Arms 95336

Control Arm, Adjustable, Front, Lower, Driver or Passenger Side, GM, G-Body, Passenger Car, Pair

Part Number: SPS-95336

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Tuff Country Heavy-Duty Lift Kits 13713K

Lift Kit-Suspension

Part Number: TFY-13713K

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Belltech Lowering Kits with Nitro Drop 2 Shock Absorbers 707ND

Suspension Kit ;

Part Number: BEL-707ND

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Belltech Lowering Kits with Street Performance Shock Absorbers 707SP

5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/2/2026

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QA1 GM Street Performance Control Arms 52616

Control Arms, GM Street Performance, Tubular, Steel, Black Powdercoated, Stock Springs, Front Lower, Chevy, GMC, Pair

Part Number: QA1-52616

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Aldan American Road Comp Suspension Packages for 1972-1979 RANCHERO, 1972-1976 TORINO - 300161

Coilover Kit, Lowered, Front, Twin-Tube, Aluminum Body, Natural, Polyurethane Bushing, Black, 550 lbs./in., Ford, Kit

Part Number: AAX-300161

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Aldan American Road Comp Suspension Packages for 1970-1981 CAMARO, FIREBIRD - 300109

Coilover Kits, Road Comp Coilover Systems, Front, Adjustable Valving, Black Springs, Designed for Use with Big Block Engines, Chevrolet, Pontiac, Kit

Part Number: AAX-300109

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

SPC Performance Control Arms 94378

Control Arm, Street, Steel, Black, Front, Lower, Driver or Passenger Side, GM, Pair

Part Number: SPS-94378

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Tuff Country EZ-Ride Suspension Lift Kits 12711K

Lift Kit-Suspension

Part Number: TFY-12711K

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Skyjacker Suspension Lift Kits for 1978-1979 BRONCO - 176BKS

Suspension Lift, 4WD, 6.0 in. Front/6.0 in. Rear, Softride, Ford, SUV, Kit

Part Number: SJA-176BKS

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Belltech Lowering Kits with Street Performance Shock Absorbers 704SP

Suspension Kit ;

Part Number: BEL-704SP

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

Tuff Country EZ-Ride Suspension Lift Kits for 1976-1983 CJ5, 1976-1986 CJ7 - 42703KN

Suspension Lift, E-Z Ride, Leaf Spring/Leaf Spring, Gas Shock, 4.0 in. Front, 4.0 in. Rear, Jeep, Kit

Part Number: TFY-42703KN

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

QA1 Level 1 Full Vehicle Drag Racing Suspension Kits for 1970-1981 CAMARO, FIREBIRD - DK21-GMF2

DRAG KIT LEVEL 1, F-BODY; 70-81 GM F-BODY, W/ SHOCKS

Part Number: QA1-DK21-GMF2

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

QA1 Level 1 Full Vehicle Drag Racing Suspension Kits DK21-GMX3

DRAG KIT LEVEL 1, X-BODY; 75-79 GM X-BODY, W/ SHOCKS

Part Number: QA1-DK21-GMX3

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

QA1 Level 1 Full Vehicle Drag Racing Suspension Kits DK31-GMB4

DRAG KIT LEVEL 1, GM B-BODY; 78-93 GM B-BODY, W/0 SHOCKS

Part Number: QA1-DK31-GMB4

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Speedtech Performance USA Coilover Conversion Kits 50320

Coilover Kit, Rear, Double Adjustable, Buick, Chevy, GMC, Olds, Pontiac, Kit

Part Number: SDP-50320

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Detroit Speed Non-Adjustable Coilover Kits 042422DS

Coilover Conversion, Rear, Buick, Chevy, Olds, Pontiac, Kit

Part Number: DSR-042422DS

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

BDS Suspension Lift Kits with NX2 Nitro Series Shocks for 1978-1979 BRONCO - BDS523H

78-79 Bronco 4wd Std-shock 4/4 Springs

Part Number: BDX-BDS523H

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

BDS Suspension Lift Kits with NX2 Nitro Series Shocks for 1978-1979 BRONCO - BDS527H

78-79 Bronco 4wd Std-shock 6/6 Springs

Part Number: BDX-BDS527H

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air