Fuel Injector O Ring Seal Kit 217-1588 Replacement For GM Vehicles 16 Pieces Two Sizes Compatible With Silverado Sierra Suburban Hummer H2 H3 And More

GM Fuel Injector O-Ring Kit 217-1588, 16-Piece Set
✔️ 16 seals total: 8 blue + 8 brown, two sizes

This fuel injector O-ring seal kit is designed to replace worn seals in GM engines, commonly used on Silverado, Sierra, Suburban, H2/H3 and similar models. It includes two sizes to cover upper and lower injector seals, color-coded blue and brown for easy identification.

✅ 16 seals total: 8 blue and 8 brown to cover both injector seals
✅ Two O-ring sizes for upper and lower fuel injector seals
✅ OEM-spec high fluorine synthetic rubber for durable, precise fit
✅ Compatible with select GM models and other brands using 217-1588
✅ Made in USA with warranty for reliable performance

💡 What is a fuel injector O-ring seal kit used for in GM engines? This handy kit helps seal injector connections, preventing fuel leaks and maintaining proper pressure. - Replaces worn injector O-rings with a two-size set for upper and lower seals. - Handy for DIY repairs on GM trucks and SUVs. - Includes color-coded blue and brown O-rings for easy identification and correct fit.