Please help me value a 86 K5 blazer with 6.2 diesel 4x4 20,*** miles. Its an ex-DNR truck currently being used as a fie department people transporter. Its has a newer ok paint job with a line-x bottom half. Its has 80% tires, new fuel pump and starter. According to the people I have talked to it has been well cared for. The diesel value throws me off, I haven't seen to many with a diesel. Any help you can give me would be great. Thanks, Bob