
The 5 Best Duramax L5p Performance Mods Bolt On Power Gains
The cost to diagnose the U18 code is 10 hour of labor The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type Most autoThe L5P was basically all new from the crank up GM switched over from the Boschbased injection systems they’d been running since the Duramax was introduced back in 01 to a Denso fuel