John Deere 620G/GP and 622G/GP Motor Graders ... Review
Newest additions to the John Deere G-Series motor grader line are the 620G/GP and 622G/GP, using a Tier 4-Final John Deere 6.8-liter engine (rated at 215 and 225 ...
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Newest additions to the John Deere G-Series motor grader line are the 620G/GP and 622G/GP, using a Tier 4-Final John Deere 6.8-liter engine (rated at 215 and 225 ...