Up Pipe Bolt Set 12 Fit for GMC Sierra 2500/3500 Duramax Chevrolet Silverado 2500/3500 6.6L LBY LLY LBZ LMM LML Duramax Diesel 2001-2016

Up pipe bolt setFit for GMC Sierra 2500/3500 6.6L Duramax Diesel 2001-2016Fit for Chevrolet Silverado 2500/3500 6.6L Duramax Diesel 2001-2016Designed for replacing worn or damaged boltsHelps restore secure connectionsSupports proper fastening during routine vehicle maintenanceIncludes all required bolts and washersDirect replace 116121500Made from high-strength steel materialResists corrosion, heat, and long-term wearSuitable for professional or DIY repairsThe package includes:M10 x 1.5 x 32 Bolts ×10M10 x 1.5 x 37 Bolts ×2M10 Washers ×12

• Vehicle Compatibility: Fit for GMC Sierra 2500/3500 6.6L Duramax Diesel 2001-2016, fit for Chevrolet Silverado 2500/3500 6.6L Duramax Diesel 2001-2016, Direct replace 116121500
• Complete Up Pipe Bolt Kit: This up pipe bolt set includes all required hardware for replacement or repair: M10 x 1.5 x 32 Bolts with Washers ×10, M10 x 1.5 x 37 Bolts with Washers ×2, M10 Washers ×12
• High-Strength Steel Construction: Manufactured from high-strength steel with excellent resistance to corrosion, high temperatures, and vibration. Built to withstand the harsh operating conditions
• Restore Secure Connections: Designed to replace worn, rusted, or missing factory bolts, this up pipe bolt set helps restore proper fastening of exhaust-related components. Ensures components remain securely mounted during normal vehicle operation and routine maintenance
• Direct Replacement: No modification required—simply removes and replaces to support normal vehicle function and long-term reliability