Chevy Silverado 1500 – Silverado Gas Mileage – Repair History – Silverado Accessories – Buying A Chevy – About Us
Standard Rear Axle Ratio, 3.08, Optional axle ratios include 3.42 and 3.73.
Standard Gear Ratio on the Chevy Silverado 1500
3.08 Except as noted below.
Option 1
Axle, 3.42 Ratio (With (LC9) Vortec 5.3L V8 Engine, Requires (K5L) Heavy-Duty Cooling Package)
Option 2
Axle, 3.73 Ratio (Requires And Only Available With (NHT) Max Trailering Pack.)
ALSO READ: Installing 4.56 or 4.11 gears in a Chevy Silverado 1500.