Stock HD Differential Exhaust Works perfect with the Machined

Works perfect with the Machined Oil Pump Cover for the extra clearance that the Rollmaster double timing chain requires

lasts up to 50

it will come with modified brackets so you can reuse your stock caliper bracket bolts

Fits the following models:

Washable and Reusable

Stock HD Differential Exhaust Works perfect with the MachinedThis is a stock reconditioned GM 4t65e HD differential. It does not come with a warranty but has been checked over to be in perfect condition. It only comes in the Supercharged model cars. Fits: BUICK CENTURY (1997 1999) BUICK PARK AVENUE (1996 2005) BUICK REGAL (1997 2004) BUICK RIVIERA (1996 1999) CHEVROLET IMPALA (2004 2005) CHEVROLET MONTE CARLO (2004 2005) OLDSMOBILE 88 (1996 1999) OLDSMOBILE LSS (1996 1999) OLDSMOBILE REGENCY (1997 1998) PONTIAC