89 GM Sierra K2500 shifting into 4 high

89 GM Sierra K2500 shifting into 4 high 1 Answer

The only time I can shift into 4 high is if the truck is at a complete stop. Is this normal?

Shifting hard 1 Answer

My 95 sierra k2500 4x4

what's the towing capacity for a 96 GMC Sierra 2500 Extended cab long bed with a 6.5L Diesel? 2 Answers

Just need to know the towing capacity. On your trim selection, I don't know what the difference is between "SB" or "LB".

i have a 1998 gmc sierra 2500 4x2 with 454 engine. just died on way home. cranks over no fire 1 Answer

What is towing capacity on 1994 GMC Sierra 2500 SLE 5.7L w/Heavy duty tranny & towing pkg? 4 Answers

I have an extended cab short bed if that matters. I need to know how much I can tow, does it matter if it is hitch or 5th wheel? I've looked for some list online but can't find anything that goes th...