Powermaxx Gm Duramax 6.6l Diesel Valve Cover Repair Prokit

Features and Benefits:

• Repair in 15 Minutes ‐ Quickly fix broken or seized injector hold-down bolts directly on the truck without removing the valve cover.,Precision Jig Plate ‐ Anodized aluminum ProPlate engineered to �.001-inch accuracy and �.0001-inch flatness ensures perfect bolt alignment.,Step-Up Drill Bit System ‐ Machine-shop-grade 135° split-point bits prevent wandering and deliver clean, centered bolt removal.,Duramax-Specific Design ‐ Built for GM Duramax 6.6L diesel engines suffering from corrosion-prone, seized, or snapped injector bolts.,Made in the USA ‐ Premium components include stainless steel arbor, expandable nylon flange, precision bushings, and detailed instructions.



Fix Broken Injector Hold-Down Bolts in Minutes � No Valve Cover Removal Needed.The ProMAXX® GM Duramax 6.6L Diesel Valve Cover Repair ProKit (PMXVCR200DMX) is the professional, on-truck solution to one of the most time-consuming diesel repair challenges�broken injector hold-down bolts. When corrosion locks the bolt inside the valve cover, traditional methods require removing injectors, fuel rails, and cutting the valve cover apart. This process can turn a 15-minute job into hours of wasted labor.ProMAXX® eliminates that. Using precision-machined jigs, custom bushings, and a step-up drill system, technicians can remove seized or snapped bolts cleanly�without damaging the cylinder head or valve cover. In just 15 minutes, you�ll restore full access to the injector, saving time, labor, and customer frustration.Why Choose the PMXVCR200DMX?On-Truck Precision Repair: Removes broken hold-down bolts fast�no destructive grinding or cutting.Pro-Grade Jig Plate: Anodized aluminum ProPlate ensures centered, repeatable drilling every time.Secure Alignment System: Stainless steel arbor with expandable nylon flange locks in place and protects components.Step-Up Drill Bit System: Cleanly removes bolt remnants with controlled precision.USA-Made Quality: All components are engineered and manufactured in the United States for professional reliability.What�s Included:Precision Jig Guide PlateStainless Steel Arbor with Expandable Nylon FlangeCustom-Fit Precision Bushing SetStep-Up Drill Bit System (135° Split Point)Setup and Operation InstructionsBoost Productivity. Boost Efficiency. Boost Results. The PMXVCR200DMX turns a tedious, costly repair into a 15-minute precision job�helping shops save hours, improve throughput, and deliver flawless, repeatable outcomes.