Fleece Performance 03-07 Dodge 5.9L Cummins Coolant Bypass Kit (03-05 Auto Trans) T-shirts Does Not Fit 3500 Series

Does Not Fit 3500 Series Or Stepside Models

Year Make Model Submodel 2009-2014 Chevrolet Tahoe LS 2009-2014 Chevrolet Tahoe LT 2009-2014 Chevrolet Tahoe LTZ 2012-2014 Chevrolet Tahoe PPV 2012-2014 Chevrolet Tahoe SSV 2009-2014 GMC Yukon SLE 2009-2014 GMC Yukon SLT

1998 Chevrolet C2500 WT 1994-1997 Chevrolet C3500 Base 1988-1998 Chevrolet C3500 Cheyenne 1988-1992 Chevrolet C3500 Scottsdale 1988-1998 Chevrolet C3500 Silverado 1988-1993 GMC C1500 Sierra 1997 GMC C1500 Sierra GT 1994-1998 GMC C1500 Sierra SL 1988-1998 GMC C1500 Sierra SLE 1994-1998 GMC C1500 Sierra SLT 1988-1993 GMC C1500 Sierra SLX 1994-1998 GMC C1500 Sierra Special 1988-1993 GMC C2500 Sierra 1994-1998 GMC C2500 Sierra SL 1988-1998 GMC C2500 Sierra SLE 1994-1998 GMC C2500 Sierra SLT 1988-1993 GMC C2500 Sierra SLX 1988-1993 GMC C3500 Sierra 1994-1998 GMC C3500 Sierra SL 1988-1998 GMC C3500 Sierra SLE 1994-1998 GMC C3500 Sierra SLT 1988-1993 GMC C3500 Sierra SLX

254/264 Advertised Duration

1971-1972 Oldsmobile Cutlass S 1968-1972 Oldsmobile Cutlass Supreme Base

Fleece Performance 03-07 Dodge 5.9L Cummins Coolant Bypass Kit (03-05 Auto Trans) T-shirts Does Not Fit 3500 SeriesAnother product from Fleece Performance built out of necessity is the 2003 2013 Cummins Coolant Bypass kit. The Cummins engine cooling system was designed to adequately cool a 300 350hp engine. When the horsepower is increased there is an increased demand on the cooling system. The rear cylinders suffer from a lack of coolant flow, and therefore, experience the highest coolant temperatures. This can cause excessive pressure to build in the system,