【Reference Part Numbers】 12499225 12564012 12576400 17120735 17121905 17122490 12499225 12564012 12576400 17120735 17121905 17122490 【Fitment】 Compatible with Chev-rolet Corvette (LS1, LS6, LS7) Chev-rolet Camaro (LS1, LS3) Chev-rolet Silverado and Sierra (LQ4, LQ9) Chev-rolet Tahoe and Suburban (5.3L, 6.0L) Pont-iac GTO and G8 (LS2, LS3) Cadil-lac CTS-V (LS6, LS2) And many more GM vehicles with LS-Based engine 【Durable 】Our part is durable, engineered to match the quality and longevity of the original equipment manufacturer (OEM) component, ensuring a seamless and reliable installation process that guarantees long-lasting performance. 【Easy Intallation】Effortless setup with no tools required—simply follow the intuitive instructions and have it ready to use in minutes. 【We Stand Behind Our Items】 We are confident with our items and will offer a one-year guarantee. If there is any manufacturing issue within 12 months, we will provide you with a new replacement.