8426 A Norcross Rd. Colfax, NC 27235
Mon-Thu: 7:30am-5:30pm Fri: 8:00am-12:00pm

COLFAX'S TOP CHOICE FOR DIESEL PERFORMANCE AND REPAIR

Find Auto Parts

COLFAX'S TOP CHOICE FOR DIESEL PERFORMANCE AND REPAIR

Find Auto Parts

COLFAX'S TOP CHOICE FOR DIESEL PERFORMANCE AND REPAIR

Find Auto Parts

COLFAX'S TOP CHOICE FOR DIESEL PERFORMANCE AND REPAIR

Find Auto Parts

Top Services

Alignment
ALIGNMENT
Car,Service,,fitting,A,Car,Battery,With,Wrench,/,Soft
BATTERY & ELECTRIC
Disc,Brake,Of,The,Vehicle,For,Repair,,In,Process,Of
BRAKE SERVICES
Diagnostics-01
DIGNOSTICS
Oil Changes
OIL CHANGES
Suspension
SUSPENSION
Transmission-Work
TRANSMISSION
Tune Up
TUNE UPS
SMR Merch
SMR Truck

Customer Reviews

testimonial
Joe4x4

Great bunch of guys, I had them put on a S&S CP4 Disaster Prevention bypass kit on both my 2021 F350 and my 2020 F450. great job no issues. They also put a level kit on the F350 which looks great and I had them put on a PPE deep transmission pan on my F450 since it runs around 220-225F fully loaded down.

testimonial
Kevin Stanley

Super knowledgeable guys... I was treated like a freind as soon as I walked in...they didn't try to sell me something I didn't need and their willingness to help was awesome...my go to shop from now on.

testimonial
Laina Watkins

SMR performance has wonderful people working for them and really nice clean shop. A wonderful environment to be in for your tuck needs part or needs to be repaired I would highly recommend going to see them for all truck parts and more.

testimonial
Jason Lopez

Great people, didn’t have a fourth for squads on Fortnite and we ran up some games and got a dub all while they fixed my water pump. 10-10 Would recommend!

testimonial
Dream Greens NC

Had one of our trucks up there for some upgrades and SMR did a phenomenal job. Joe, Mel and the rest of the staff was great at answering all our questions and giving us options throughout the set up process. Happy to have a frat shop like this on our side and will definitely be back regularly for any work we need done on our fleet vehicles.

testimonial
Jacob Pack

The credit I'm about to give goes to Mel and her incredible customer service! She is extremely knowledgeable and always goes above and beyond to help us out and ensure our complete satisfaction. She always answers the phone with a friendly voice, ready to help with whatever problems we may have. There is no doubt that she is a top notch professional. We send SMR a ton of work, and they always deliver quality work! If you're looking for a diesel shop then look no further, Mel @ SMR is the person to call!!

testimonial
Tyler S

Great place with great people. I had my truck previously tuned by another company who didn't do a great job and I was having alot of issues. I brought it to SMR and they were able to fix the issues with a quick turn around and it drives great now! These guys are about a 2 hour drive for me and it was well worth it. I will be coming back to SMR for any truck needs I have!

testimonial
Mark Vogler

SMR is lucky to have an employee as great as Mel. She is absolutely the best in the business and always helps me out no matter the issue. It is great to call a business and hear such a friendly voice on the other end! There is no diesel related issues that Mel won't be able to solve for you right away! She is quite simply the best!

testimonial
Briar Kirk

Outstanding customer service, fixed my 08 Mazda 3 in record time putting in ball joints and a great deal on some tires I'd recommend them to anyone needing repairs.

testimonial
Layton Johnston

⭐️⭐️⭐️⭐️⭐️ Service all the way around. Staff was great, turnaround time for the work was faster than expected. My truck now runs smoother than ever. Couldn’t be happier with my experience with SMR. Also, in case you meet her, Mel is the best !!!

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