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Chevrolet
Silverado
Drivetrain
Differential
Gear Oil
2007 Chevy Silverado Differential
2007 CHEVROLET SILVERADO
40,000 MILES • V8 • 4WD • AUTOMATIC
BUFFALOHUMP
MEMBER
1 POST
How often should you change the fluid in the differential? Thanks
Nov 30, 2009 at 7:47 AM
DENNYP
✓
Experienced Mechanic
1,824 POSTS
It uses a synthetic gear oil. I personally recommend changing it every 50K.
Nov 30, 2009 at 1:37 PM
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