2006 Chevrolet Avalanche 1500 Service and Repair Manual

This factory service and repair manual for the 2006 Chevrolet Avalanche 1500 documents the four-door crew cab pickup in Base, LS, LT, Z66 and Z71 trim with one engine beneath all five: the 325-cubic-inch 5.3-liter V8, overhead-valve, naturally aspirated, flex-fuel or gasoline. Its specifications are the working kind — bearing clearances, head and manifold torque sequences, fluid capacities and pressures, brake and suspension wear limits, and wiring diagrams complete enough to trace a fault from a fuse through a connector to the component itself.

Engines covered

• 5.3L V8 (325 cu in) — OHV, naturally aspirated, flex-fuel or gasoline

Body styles covered

• 4-door crew cab pickup

Trims covered

• Base
• LS
• LT
• Z66
• Z71

Known issues on the 2006 Avalanche 1500. One recall is on the federal record: some trucks left the plant with a tire and loading information label stating the wrong vehicle capacity weight, which can lead an owner to load or inflate against the wrong figures and set up a tire failure. Complaints for the year total 53 — 13 on the power train, 10 on service brakes and seven on air bags. The manual gives the transmission and driveline diagnostics, brake hydraulic and friction specifications, and restraint system procedures that those three categories point to.