Sourced production or model lifecycle range used by the main catalog timeline.
ChevroletAvalanche
The Chevrolet Avalanche is a four-door, five- or six-passenger full-size pickup truck that was manufactured by General Motors and marketed by its Chevrolet division. The Avalanche was a hybrid between the Chevrolet Suburban SUV and the Chevrolet Silverado pickup truck, sharing the chassis with the Suburban. Unlike a typical pickup truck where the bed is mounted separately from the cab on the frame, the bed of the Avalanche was integrated with the cab body.
Text adapted from “Chevrolet Avalanche” on Wikipedia ↗ · CC BY-SA 4.0 ↗ · retrieved 2026-07
Dates with their meaning intact
Model years in Natural Resources Canada retail fuel-consumption data; Canadian-market evidence, not a worldwide production range.
First-admission years observed in Dutch vehicle registrations; this is market evidence, not a worldwide production range.