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![Road Comp Suspension Package 1955-1957 Chevrolet Bel Air [Small Block, 450 lb. Front Springs]](https://www.jegs.com/images/mini_750/0/038/038-300118.jpg)
Vehicle Info NeededALDAN AMERICAN SHOCKSPART NUMBER: 038-300118
Road Comp Suspension Package 1955-1957 Chevrolet Bel Air [Small Block, 450 lb. Front Springs]
$1,12406$1248.95You Save$124.89
Ships on 09/15/2026
Lowest Price GuaranteeGM
- Road Comp Suspension Package
- 1955-1957 Chevy Bel Air
- Single Adjustable Shocks (450 lb. Springs)
- For Small Block Applications
- Set of 4 (Front & Rear)
Aldan GM Tri-Five suspension packages are designed to convert your stock, front suspension to fully ride-height adjustable coil-overs with adjustable shock absorbers in the rear. Aldan Phantom Series, single adjustable coil-overs combined with Aldan TrueLine Series shock absorbers, deliver superior handling & ride quality for a drastic improvement over stock suspension. Aldan's hybrid style, front coil-springs are designed as a direct fit into the factory, front upper spring pockets and can be used with factory or aftermarket control arms. Front ride-height adjustability allows lowering from stock height to 2.0 in. lowered. Recommended for street, factory replacement and performance applications.
High-Performance Suspension Kits
Aldan American Road Comp Single-Adjustable Suspension Packages are hand-built in the USA to replace factory shocks and springs with drastically improved handling and ride quality. These packages are designed for specific vehicle applications and offer shock bodies crafted from lightweight, high-strength, CNC-machined 6061 T-6 billet aluminum, matched with high-tensile chrome-silicon steel coil springs for strong and consistent performance. Each kit features black powder-coat springs for added durability and a pleasing appearance.
Part TypeCoilover Shock Conversion Kit
Product LineAldan American Road Comp Suspension Packages
BrandALDAN AMERICAN SHOCKS
Package Height9.5
Package Width16.0
Package Length23.25
Weight34.71 PG
Part CategoryPerformance Parts
Adjustable ValvingYes
Hardware IncludedYes
Number Of Valving Selections6 front, 11 rear
Gas ChargedYes
Crossmember IncludedNo
Bushing ColorBlack
Suspension Height Adjustment (In.)0.0-2.0 lowered front
Shock Kit PositionFront and rear
Lower MountBar pin, front; Eyelet, rear
Shock Body FinishNatural
Shock Body MaterialAluminum
Rear Coil Springs IncludedNo
Front Coil Springs IncludedYes
Extended Length15 front, 19.75 rear
Rear Shocks IncludedYes
Spring Rate450 lbs./in.
Bushing MaterialPolyurethane
Spring FinishBlack powdercoated
Welding RequiredNo
QuantitySold as a kit
Upper MountStud, front; Stud, rear
Threaded Adjustment Range5 in (127 mm)
Part FitmentDirect Fit
Collapsed Length13.5 in (342.9 mm) rear
Internal DesignTwin-tube
Vendor Part Number300118
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
