GMPrecision Welding and Fab

GMPrecision Welding and Fab We specialize in high quality fabrication and certified in welding all types of metals just give us a call to set up an estimate.

Some custom headers for this twin turbo no prep Camaro 💪💪
07/23/2025

Some custom headers for this twin turbo no prep Camaro 💪💪

Built this stainless exhaust for a customers C3 Corvette. It’s a shame to hide it under the car! 💪🇺🇸🇺🇸
07/12/2025

Built this stainless exhaust for a customers C3 Corvette. It’s a shame to hide it under the car! 💪🇺🇸🇺🇸

Haven’t had much time to update here we have been busy! But good friend/customer brought over his Genesis to add a custo...
02/02/2024

Haven’t had much time to update here we have been busy! But good friend/customer brought over his Genesis to add a custom cage along with a nice little 6.2 swap (and a turbo) this will be one monster around the road course!! This is going to be a fun project. Ed really getting this cage fitted tightly in there 💪💪

This beautiful 4th Gen came in to get a custom Alternator bracket made up. Sometimes the little things can cause big iss...
12/11/2023

This beautiful 4th Gen came in to get a custom Alternator bracket made up. Sometimes the little things can cause big issues and I’m glad we could take care of this. Thanks for the business Will we appreciate it. 💪

Haven’t had much time to update on what’s going on but we’ve been busy! With the Camaro it was time to upgrade from the ...
10/26/2023

Haven’t had much time to update on what’s going on but we’ve been busy! With the Camaro it was time to upgrade from the 8.50 swing out cage (which I will miss greatly!!) to this 25.3 6.50 Cert. Ed and I were debating on cutting out the whole thing starting over, buying a kit, really every and any option, but in the end I wanted to make this cage where you can still keep the full interior and remove the t tops if needed. So we added to this existing Midwest Chassis cage and the final product came out great and we got the cert! Just like every year we are to the wire getting ready for World Cup and will be posting updates. If you see us down there feel free to stop by!

Big changes for Dans Camaro! New turbo kit using a 83mm T4 Bullseye, GMP Tubular front end, new Radiator and shroud, cle...
09/18/2023

Big changes for Dans Camaro! New turbo kit using a 83mm T4 Bullseye, GMP Tubular front end, new Radiator and shroud, cleaned up wiring under the hood, removable steering wheel on the stock column, new hood with aero latches and a new tune, along with many other small upgrades! Car is an absolute blast to drive on the street! Thanks again Dan for trusting us with your car 💪💪

Little production welding going on over here today!! 🔥🔥 Yes we do that also
08/24/2023

Little production welding going on over here today!! 🔥🔥 Yes we do that also

Big project my Uncle and I worked on for his Grady White, Custom T Top all made with 316 Stainless!! Next step is polish...
08/10/2023

Big project my Uncle and I worked on for his Grady White, Custom T Top all made with 316 Stainless!! Next step is polishing and I will get more pictures to follow. Anyone looking for work on their boat yes we do that also!

This LS Swapped 350z was here for some exhaust work and to get dialed in before getting a retune. Thanks Carlos for the ...
06/08/2023

This LS Swapped 350z was here for some exhaust work and to get dialed in before getting a retune. Thanks Carlos for the business! 💪

Took this in for a good friend of ours he wanted to give this Hyundai little more power so we added this 88mm Turbonetic...
05/24/2023

Took this in for a good friend of ours he wanted to give this Hyundai little more power so we added this 88mm Turbonetics turbo. Can’t wait to see what his lap times are around Palmer Motorsports

This rare and very clean Mitsubishi Galant VR4 was at the shop to get an ETS Intercooler mounted. It’s giant 5” Core mad...
05/16/2023

This rare and very clean Mitsubishi Galant VR4 was at the shop to get an ETS Intercooler mounted. It’s giant 5” Core made it challenging but we got it done, while maintaining the stock look.

This C10 Came in for some work, and is leaving with Custom 3” Stainless Exhaust with X Pipe, Moroso Spiral flow mufflers...
05/01/2023

This C10 Came in for some work, and is leaving with Custom 3” Stainless Exhaust with X Pipe, Moroso Spiral flow mufflers and new Crossmember. Another very happy customer!!!

Address

Granby, MA
01033

Opening Hours

Monday 9am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm
Saturday 9:24am - 6pm

Telephone

(413) 221-8503

Website

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