ALL NEW RADIATORS SEPARATE AND LEAK. HAVE HAD 6 RADIATORS, SO FAR, WITH 5 UNDER WARRANTY. ENGINE OIL COMPRESSION HAS ALWAYS BEEN IRREGULAR..TOO HIGH OR TOO LOW. BELL HOUSING REPLACED, UNDER WARRANTY, DUE TO CRACKS. CLUTCH ASSEMBLY REPLACED APPROX. 8 TIMES, NOT COVERED BY WARRANTY. DRIVE SHAFTS REPLACED TWICE, UNDER WARR. REAR AXLE DEFECT, REPLACED BY GM. HEAD GASKETS REPLACED TWICE. OIL PAN GASKETS REPLACED APPROX. 5 TIMES. ENGINE REPLACED OCTOBER, L998. ROADWAY PACKAGE SYSTEM (RPS), MAINTAINS A VERY STRICT VEHICLE MAINTENANCE PROGRAM. I HAVE RECEIPTS/DOCUMENTATION FOR ALL OF THE ABOVE. ENGINE HAD TO BE REPLACED WITH A 6.5L BECAUSE 6.2L NO LONGER AVAILABLE, NEW OR REBUILT.