2011 Gmc Duramax Water Pump

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2011 gmc duramax water pump.

Lbz water pumps are known to fail every approx. 80 000 to 100 000 miles. Free same day store pickup. Lisle makes a tool on amazon that makes this job way easier.

Duramax water pump failure symptoms. 5 0 out of 5 stars 6. Welded water pump for 6 6l duramax 2001 2005 lb7 lly 252 838. 5 0 out of 5 stars 1.

The water pump on my 2001 gmc lb7 duramax had been leaking for some time we ll discuss the exact symptoms in a moment. 50 state legal sinister diesel products duramax. I knew the pump had to be replaced so i began accumulating the information i needed to do the job correctly. I wanted to know what special tools.

Free shipping by amazon. All engines from that date on including the lbz are very prone to frequent water pump failure. I wanted to know what parts were preferred and which ones should be avoided. Alliant power water pump for gm duramax 2006 2012 6 6l 0 reviews.

At some point in 2006 in the lly duramax model the water pump was changed from a cast iron impeller to a plastic one. Sinister diesel cold air intake for 2011 2012 chevy gmc duramax 6 6l lml gray 0 reviews. Sinister diesel welded water pump for 2006 2016 duramax lbz lmm lml. On edit it was the original oem water pump housing that had developed a crack near the bypass pipe flange that was leaking not this delco 252 838 water pump i ordered.

Water pump failures for duramax engine are somewhat common. So i ll rate the water pump four stars as it only has 10 000 miles on it but is still working. This seems to be inherent of the factory water pump design. Btw this is on a 2004 gmc sierra with an lb7 duramax.

Air intakes parts for duramax.