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Part fits the following years:1973, 1974, 1975, 1976, 1977

Detroit Speed

1973-77 Grand Prix Suspension Speed 1 Kit, Front 350-400/LSX

Part# CH28506


Mfg# 031331

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SAVE: $227.96 Retail: $2507.95

OPGI Price: $2279.99


Part Type: (P) High Performance, designed to improve performance
Years: Sold As: EACH
2017 Grand Prix Catalog Page: 165

Engineered for maximum performance

A variety of comprehensive suspension packages

  • NOTE1: These high-performance items are not eligible for any further discounts or promotional pricing.
  • SHIP NOTE: This item is SPECIAL ORDER and will be drop-shipped from the manufacturer. more info

These “Speed Kits” from Detroit Speed are the perfect solution to a complete suspension package. The kits have been carefully engineered for maximum performance using premium components that complement each other. A variety of kits are available allowing you to choose the kit that best suits your needs.

FRONT SPEED KIT 1 Tubular upper control arms Tubular lower control arms DSE forged 2” drop spindles (for '69-72 only) Koni classic front shock absorbers High-performance coil springs DSE tubular sway bar

Make & ModelYear RangeApplication Details
Chevrolet Chevelle1973-1977 SB/LSX
Chevrolet El Camino1973-1977 SB/LSX
Chevrolet Monte Carlo1973-1977 (Small-Block/LSX)
Pontiac GTO1973 326-400/LSX
Pontiac LeMans1973 326-400/LSX
Pontiac Tempest1973 326-400/LSX
Pontiac Grand Prix1973-1977 350-400/LSX
Olds Cutlass/4421973-1977 SB/LSX
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