ProMAXX GM 6.6L Duramax Diesel Broken Exhaust Manifold Bolt Repair (PMXT300MSTR)

The ProMAXX GM 6.6L Duramax Diesel Exhaust Manifold Broken Bolt Repair Kit (PMXT300MSTR) is designed to provide a fast and reliable solution for repairing broken exhaust manifold bolts without removing the cylinder head. Compatible with Duramax Diesel models from 2004 to current, this extractor-less kit ensures precision, efficiency, and professional results. By using screw-in bushings, precise jig alignment, and machine-shop-grade drill bits, technicians can repair each bolt in approximately 15 minutes, saving time and boosting productivity.

Features:

Extractor-less design for consistent, accurate repairs.Screw-in bushings and precise mating angles for perfect alignment.Flexible mounting positions with included precision fasteners.Machine-shop-grade drill bits with a 135° cutting angle for durability.

Benefits:

Saves time: Complete repairs in about 15 minutes per bolt.Increases ROI: Streamlines workflow and enhances productivity.Ensures accuracy: Achieve professional-grade precision with every repair.Durable tooling: Designed to withstand tough materials and curved surfaces.

Technical Specifications:

Master Kit: Includes 8mm & 10mm components (2004–current models).ProKit (8mm): Compatible with GM Duramax L5 Diesel V8 (2016–current).ProKit (10mm): Compatible with GM Duramax L5 Diesel V8 (2004–2016).Drill bits: 135° cutting angle, made in the USA for alloy and stainless steel.

Set Inclusions:

ProPlate jig for cylinder head alignment.Screw-in ProBushings for secure positioning.ProDrill machine-shop-grade drill bits.Thread repair components: Tap and threaded inserts.