i have a 96 blazer with not much heatcoming out of the heater is the thermastat hard to change on that vehicle it is a v6. thank you

Easy to change. Only two bolts. However, you'll need to remove the throttle cable bracket to reach the back bolt. 5 minutes tops!



i have a 96 blazer with not much heatcoming out of the heater is the thermastat hard to change on that vehicle it is a v6. thank you

Try here:
http://www.automotiveforums.com/vbulletin/showthread.php?t=497913

lets see my blazer is a 96 i i used a deep socket. easier than removing throttle body cable. O and if they give ya a choice get the 190.

lets see my blazer is a 96 i i used a deep socket. easier than removing throttle body cable. O and if they give ya a choice get the 190.

I agree. You don't need to remove anything to get to the bolts. You will want to drain out about a gallon of coolant, so that it doesn't make a mess.

GirlBear is correct about the 190 thermostat as well. It is usually listed as 192/195.