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Part fits the following years:1978, 1979

1978-1979 El Camino Steering Gearbox, Delphi (Power) Raw 12.7:1, 3/4" - 30-Spline

Part# CH27041


1 Review

SAVE: $70.96 Retail: $773.95

OPGI Price: $702.99


Part Type: (A) Aftermarket product, usually an enhancement product
Years: Sold As: EACH
2018 El Camino Catalog Page: 109


Don’t settle for less than the best

Manufactured with all-new components

  • NOTE1: 1978-79 gearboxes include power steering hose adapters and new rag joint coupler with bolt, 1980-88 gearboxes do not.

OPGI is now offering these Delphi 600 series power steering gearboxes, which are made in America. These 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 a 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 the 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
Buick Grand National1978-1979 12.7:1
Buick Regal1978-1979 12.7:1
Buick Riviera1963-1976 Raw, 12.7:1
Buick Skylark1964-1972 Raw - 12.7:1
Buick T-Type1978-1979 12.7:1
Chevrolet Chevelle1964-1977 Raw – 12.7:1
Chevrolet El Camino1964-1977 Raw – 12.7:1
Chevrolet El Camino1978-1979 12.7:1, 3/4" - 30-Spline
Chevrolet Malibu1978-1979 12.7:1, 3/4" - 30-Spline
Chevrolet Monte Carlo1970-1977 with Raw Finish, 12.7:1
Chevrolet Monte Carlo1978-1979 12.7:1, 3/4" - 30-Spline
Oldsmobile Cutlass/4421964-1977 Raw – 12.7:1
Pontiac Bonneville1962-1976 Raw, 12.7:1
Pontiac Catalina1962-1976 Raw, 12.7:1
Pontiac Grand Prix1962-1976 Raw, 12.7:1
Pontiac GTO1964-1973 Raw, 12.7:1
Pontiac LeMans1964-1973 Raw, 12.7:1
Pontiac Tempest1964-1973 Raw, 12.7:1
California Prop 65 Icon WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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