01-14 Duramax BD Diesel 2 Lo Unloc Intercooler Pipes & Y-Bridges 28% larger

28% larger

rubber couplings

Biggest Street injector recommended

you have full precise adjustability with 8 dial settings and mid settings (16 total) through the fuel spectrum with only one rotation of the knob

Adds 15+ Horsepower

01-14 Duramax BD Diesel 2 Lo Unloc Intercooler Pipes & Y-Bridges 28% larger01 14 Duramax Installation is simple, the kit plugs in under the hood No wire cutting or splicing Kit comes with an illuminated rocker switch for control and to indicate when the front axle is being overridden Designed to allow the operator to manually disable the front wheel drive mechanism by holding the hubs in the free (2WD) mode with the transfer case in 4WD low range By allowing the front wheels to be disengaged, maximum torque is available to