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2025 · Pickup

Chevrolet Silverado

Silverado 4WD ZR2 — 2025 Chevrolet Silverado 4WD ZR2 is a U.S.-market FuelEconomy.gov certification record. Class: Standard Pickup Trucks 4WD; drive: 4-Wheel Drive; transmission: Automatic 10-spd. EPA combined rating: 21 mpg.

Source verifiedVerified: 2026-08-10
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2025 Chevrolet Silverado exterior
Calreyn88 · CC BY-SA 4.0
2024 Chevrolet Silverado exterior
Bull-Doser · Public domain
2026 Chevrolet Silverado exterior
Bull-Doser · Public domain
Overview

What matters

2025 Chevrolet Silverado 4WD ZR2 is a U.S.-market FuelEconomy.gov certification record. Class: Standard Pickup Trucks 4WD; drive: 4-Wheel Drive; transmission: Automatic 10-spd. EPA combined rating: 21 mpg.

20 city / 23 highway mpg
3 L · 6 cylinders
Specifications

Powertrain & efficiency

Body stylePickup
Fuel typeDiesel
Drivetrain4-Wheel Drive
TransmissionAutomatic 10-spd
Power—
Torque—
Engine displacement3.0 L
Cylinders6
Battery—
Driving range—
Combined economy21 mpg
0–60 mph—
Top speed—
Dimensions

Vehicle dimensions

Length—
Width—
Height—
Wheelbase—
Ground clearance—

Specifications can vary by market and configuration. AutoVero displays the exact market and trim when known.

Maintenance research

Parts for Chevrolet Silverado

Choose a vehicle system. Exact OEM numbers and fitment appear only after verification by generation, engine, market and trim.

FiltersOil, air, cabin and fuel filtration systems.
BrakesFriction, hydraulic and electronic braking components.
CoolingEngine, battery and power-electronics thermal management.
Battery12-volt starting batteries and EV auxiliary battery references.
IgnitionSpark generation and combustion control components.
BeltsAccessory-drive and service belt systems.
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