My trusted family mechanic notice the last time he was working on my car that my motor mounts are shot (which explains some of the unusual vibration and thumps I've been hearing/feeling lately). So I've been doing some searching and came up with these two results for the motor mounts and the transmission mount. The motor mounts are for an S10, do you think they will work for a four door, two wheel drive Blazer?

Energy Suspension Motor Mounts/Motor Mount Inserts 3-1144R
https://m.summitracing.com/parts/ens-3-1144r

ENERGY SUSPENSION 31108R (transmission mount)
http://www.rockauto.com/en/moreinfo....nid=598&jpid=9

I want to do these because of the polyurethane and overall (supposed) better performance and longevity. Input? Will these fit my truck?

 

I guess a simpler question would be this;
Are the motor mounts the same for a 2 wheel drive S-10 and a 2 wheel drive Blazer?

 

Look up the part numbers for both vehicles in Rock Auto Web site and see if the same mounts in general appear for both vehicles. Much more reliable way than asking on the Internet IMHO. Good luck and best wishes for a successful repair.