Improved Design
Injector to Fuel Rail Fluoroelastomer
Old Design; Injectors To Fuel Rail
Fluoroelastomer
Injectors To Cylinder Head
Browse our selection of quality fuel injector o-ring kit parts designed specifically for your Chevrolet Avalanche 2500. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · LS · LT
Crew Cab Pickup
V8 8.1L
Automatic