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Rear Axle Ratio - 2011 Chevy Silverado 1500

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.


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