A1 Cardone Power Steering Pump P/N:20-7940 Fits select: 1989-1991 CHEVROLET BLAZER, 1989-1991 CHEVROLET SUBURBAN

100% computerized hydraulic testing is performed for proper flow, leakage and performance to ensure perfect fit and function All critical components (i.e. campacs, spool valves, etc.) are triple tested to ensure product reliability All units are built with 100% new seals and o-rings Units are supplied with 100% tested and calibrated pressure relief valves Shafts are 100% processed to ensure surface finish is within O.E. tolerances NOTE: Core charge included in price.