Fleece Performance 01-04 GM Duramax LB7 Freedom Cylinder Head w/Cupless Injector Bore (Pssgr Side) diesel upgrade 2011 GMC Savana 2500 LS

2011 GMC Savana 2500 LS 2008-2009

aFe Model 46-20709-B

Note: Applications will include both automatic and manual transmissions

A 4 link kit improves ride quality and drive-ability compared to the OEM radius arm setup as you now have 2 axis pivot points at the frame so the axle will be free to travel straight up and down as opposed to "twisting" with the single axis radius arm setup

Fleece Performance 01-04 GM Duramax LB7 Freedom Cylinder Head w/Cupless Injector Bore (Pssgr Side) diesel upgrade 2011 GMC Savana 2500 LSFleece Performance Model FPE 61 10001 P CL Freedom Series cylinder heads for the LB7 6. 6L Duramax now with a cupless injector bore save time and money with no more injector cups to install, leak, or worry about. Each cylinder head is assembled from a new casting in our state of the art Freedom Racing Engine shop and is guaranteed to meet or exceed factory specifications. All heads are meticulously inspected, pressure and leak tested, and are equipped