My 06 2500HD Diesel w/ Allison 6 spd came from the factory with Dexron VI synthetic tranny fluid, and that's what GM says to use. I do, and no problems.
2006 Chevrolet Silverado 2500HD Work Truck Crew Cab 4WD
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Maintenance & Repair
I have an 02 Silverado 2500HD with a 6.0 vortec. About a month ago I started having a problem with my truck. when im driving my tuck limits me to 2000RPM-2500RPM, when i try and floor it my rpms go ...
2002 Chevrolet Silverado 2500HD LS Crew Cab LB RWD
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Maintenance & Repair
Bad ground relocated from engine block, now will not crank. Click or clunk of doom occurs. New battery, alternator, starter have been installed. I jumped the starter solenoid w same click result. No c...
2003 Chevrolet Silverado 2500HD
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Maintenance & Repair
I was pulling a 20ft trailer and all of a sudden my truck wouldn't go over 50mph and it stayed Below the 2 on my rpm Gage what's wrong with it?
2003 Chevrolet Silverado 2500HD
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Maintenance & Repair
airbag light on and i got this code on dtc Driver Frontal Deployment Loop Stage 1 Open Circuit what does this mean ?
2008 Chevrolet Silverado 2500HD
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Maintenance & Repair
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