5 Pack Bolt Kit 551725 Fit for GM LS Series Engines 1997-2014, 10.9-Grade Bolt M8-25 M6-20, Steel

Compatible withFit for GM LS series engines 1997-2014Product specificationsMaterial: High-quality steelColor: BlackPackage Includes: M8-25 bolt*4, M6-20 bolt*1Installation: Direct replacementNoticeCheck the model number in advance in case of mismatchingFor any reason, if you are not satisfied with your purchase, contact us directly

• Fitment: The engine bolt kit fit for GM LS series engines 1997-2014, precisely matched specifications make it ideal for securing generators, compressors, brackets, and various covers, eliminating the hassle of purchasing
• Perfect fit model: Replacement code 551725, ideal for engine repairs, accessory installation, and performance upgrades
• 10.9-grade high-strength: Bolts are made from 10.9-grade high-strength steel, offering industrial-grade load-bearing capacity and tensile strength, ensuring secure, reliable connections at critical locations
• Comprehensive packaging:: This set includes four M8-25mm bolts and one M6-20mm bolt to meet specific installation needs. A single-use option effectively improves maintenance and modification efficiency
• Non-destructive installation: The 551725 bolt sizes (M8-25mm, M6-20mm) strictly adhere to the original vehicle design, ensuring no reaming or modification required for installation, ensuring a truly ready-to-use, flawless fit