What does Dsm mean in fuse box

What does Dsm mean in fuse box 1 Answer

The fuse is labeled DSM what does that stand for

What does upfiititting in fuse box mean 2 Answers

08 GMC 3500HD Low oil pressure alarm. 5 Answers

Ok let me throw a twist on this. Oil pressure gauge never moves off 35 - 40psi but the alarm comes on saying low oil pressure shut engine down now..... Turn the blinker on and the alarm goes away un...

How do I adjust the driverside door-misaligned when closing 2 Answers

I'm 65 and haven't worked on any vehicle in decades. I bought this 1995 GMC Sierra HD Flatbed for work around the ranch. Drivers side door is out of alignment and before I get creative, which usuallye...

Why is there such a large difference in max towing potential between GM and Dodge for vehicles both in the 14,000 pound range? 1 Answer

GMC's Max towing is rated in the 23K range. Dodge goes to 32K. GVWR's are within 1000 pounds, horsepower very close, torque numbers, both 6 speed transmissions. trailer safety equipment similar