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Part fits the following years: 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976

Riviera Steering Gearbox, Delphi (Power) Plated, 12.7:1

Part# CH27042

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SAVE: $63.96 Retail: $698.95

OPGI Price: $634.99

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Part Type: (A) Aftermarket product, usually an enhancement product
Years: Sold As: EACH
2015 Riviera Catalog Page: 78
2016 Riviera Catalog Page: 80

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100% new gearbox

  • NOTES
  • NOTE1: These assemblies include power steering hose adapters and a new rag joint coupler with bolt.

OPGI is offering these Delphi 600 series power steering gearboxes, which are made in America. Gearboxes are a direct bolt-in replacement for typically worn-out, sloppy original gearboxes. Manufactured with new components inside and out, these boxes use the latest in steering technology including rack and pinion-style servo. Designed to provide quick response and precise control throughout the steering range, these gearboxes will add a very modern feel to any classic. Two gear ratios are available to suit your needs. Choose from the 14:1 ratio, which is quicker than stock or install the ultimate in quick ratio steering with the 12.7:1 ratio gearboxes. Each box comes in standard raw form or with a special "Trivalent" coating, which adds protection and good looks. No matter which box you choose, it will surely enhance your driving experience. 3/4" 30-spline.

Make & ModelYear RangeApplication Details
Chevrolet Chevelle1964-1977 Plated – 12.7:1
Chevrolet Malibu1978-1979 12.7:1, 3/4" - 30-Spline
Chevrolet El Camino1964-1977 Plated – 12.7:1
Chevrolet El Camino1978-1979 12.7:1, 3/4" - 30-Spline
Chevrolet Monte Carlo1970-1977 with "Trivalent" Coating, 12.7:1
Chevrolet Monte Carlo1978-1979 12.7:1, 3/4" - 30-Spline
Pontiac GTO1964-1973 Plated, 12.7:1
Pontiac LeMans1964-1973 Plated, 12.7:1
Pontiac Tempest1964-1973 Plated, 12.7:1
Pontiac Grand Prix1962-1976 Plated, 12.7:1
Pontiac Catalina1962-1976 Plated, 12.7:1
Pontiac Bonneville1962-1976 Plated, 12.7:1
Olds Cutlass/4421964-1977 Plated – 12.7:1
Buick Skylark1964-1972 Plated - 12.7:1
Buick Riviera1963-1976 Plated, 12.7:1
Buick Regal1978-1979 12.7:1, 3/4" - 30-Spline
Buick T-Type1978-1979 12.7:1, 3/4" - 30-Spline
Buick Grand National1978-1979 12.7:1, 3/4" - 30-Spline
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