DeatschWerks GM Truck Gen 3 & 4 LS Fuel Rails (1999-2017) - 7-206

Fits select 1999-2017 GM trucks and SUVs equipped with Gen 3 or Gen 4 LS engines. This includes Chevrolet Silverado, Tahoe, and Suburban; GMC Sierra and Yukon; Cadillac Escalade; and select Hummer, Isuzu, and Saab models.

DeatschWerks GM Truck Gen 3 and 4 LS Fuel Rails are engineered to provide the fuel volume and flow capacity required for high-horsepower LS-based builds. Designed specifically for truck-style intake manifolds, these rails replace the restrictive factory setup to support increased fueling demands in both naturally aspirated and forced induction applications. Each rail is precision-manufactured for a secure fit and reliable performance under high pressure.

• Engineered specifically for Gen 3 and Gen 4 LS truck intake manifolds
• Increased internal bore for higher fuel volume and pulse dampening
• Compatible with a wide range of GM 1500, 2500, and 3500 series chassis
• Replaces factory fuel rails to support high-flow injectors
• Manufacturer Part Number: 7-206