Mine's not a Jimmy. Those are GMC's small trucks. I have to be careful where I park in mine so I can get out without crushing someone.
The color is "fire engine red". It's a bit brighter. My truck was the first year they had the Heavy Duty model and the 6.0 litre engine. Basically, I bought an experiment
GM always tests their trucks out as GMC's to see if they will catch on. If they do, you will find a spiffier version in the Chevy Silverado; which, is exactly what happened with the HD. All of the big American auto makers used to do that. Oldsmobile was the test run for Buick. Ford was the test run for Mercury. GMC for Chevy.
In 17 years I have had to change the oil, replace the battery a couple times and change out a burnt out light bulb. Oh, and new tires and I DID ditch the factory rims as quickly as I could. Other than that, I've had zero issues with it. Most importantly ... it's paid for. THAT alone keeps me hesitant to get anything new. I really don't need a 3/4 ton pickup to run back and forth to the store. When I got it, I was doing commercial electrical work and owned my own house so it came in quite handy.