Most amazing customer service, especially Jennifer! We were traveling from out of state and…read morereceived the best service and help! Thank you!

From the owner: Whether you're a do-it-yourself mechanic or a professional technician, your local O'Reilly Auto…read moreParts carries the parts, tools, and accessories you need to get your vehicle back on the road. We also provide free store services, including battery, starter, and alternator testing, O'Reilly VeriScan Check Engine light testing, and part installation with purchase of most batteries, wiper blades, and bulbs. Need a specialty tool for a one-time repair? Our Loaner Tool Program lets you borrow what you need with a refundable deposit. Stop by your local O'Reilly Auto Parts store, where our parts professionals are ready to help you find everything you need for your next project.

I called on the phone , I live 3 hours from any parts stores, my daughter was in Grand junction,…read moreand I sent her to the store to get my part and give them my card. I've done it multiple times but they couldn't figure out how to change it. So I bought it from Amazon for half the price. You may save a lot of money and frustration by just getting it on line

I was driving through Grand Junction, on my way to Denver, during a winter storm. I hadn't ever…read moredriven through the snowy mountains, so I was concerned my car wouldn't be able to make it. Chris and Mitch helped my fiancé and I figure out what we needed to get through while also putting us at ease. They were kind, knowledgeable and charming. At no point did they make me feel dumb for not knowing much about cars. I highly recommend coming here for your car needs! Thank you fellas!

Man, I needed some parts quickly while traveling through the area. One wouldn't come in on time,…read moreand one of the guys called all stores in the states and was able to get a store to special ship - I'm not talking about the normal truck transport, this thing was custom wrapped and shipped. Wow, couldn't believe how helpful they were. Also, there is a one star review on this store blaming these guys for the part failing (which likely he installed wrong). That's crap. Grow up, that's your fault. Not the store

These guys were so helpful! We drove from California to Utah and our battery gave out and we had to…read moreget a jump. We made it to here and the guys installed a new battery for free and helped us troubleshoot the problem. They were one of only two places open and they went out of their way to help us. We are so grateful to have found them!

Can't say enough about how grateful we are for the great service provided by Cummins at Grand…read moreJunction, CO. The representative, Micha, was able to work us in on short notice when we were traveling through the area in our Tiffin Coach. Our tech, Chad, did an outstanding job of finding two significant issues. It was totally obvious that he really cared about our situation and did everything he could to troubleshoot and correct our issues. It meant a great deal to us to have such a professional team working on our coach. We really appreciate all that they did.

Exceeded my expectations! The meaning of service is not lost here. Had an issue with my generator…read more From initial contact with Brad, to the diagnostic and repair done by Jeremy, to Micah who finished up. All pros, kind and courteous. In addition, the shop and property is clean and organized. Your in good hands here.

I had an outstanding experience with Rex and the service department from this terrific auto body…read moreand Allison transmission shop. Our old motorhome had severe transmission trouble coming in from Utah last week and we had to be towed into Stewart & Stevenson because Transwest refused to help fix our vehicle. Rex not only helped us get the motorhome into the lot safely, but then started looking at it first thing in the morning. They were thorough and more importantly HONEST about what was wrong and quickly fixed the issue. They were fair in their charge and I was thrilled to have it back so quickly. Rex and staff were professional, thorough, fair and timely. If you ever need transmission help in Grand Junction, do yourself a favor and go to Stewart & Stevenson and ask for Rex. I was so grateful!

While traveling to Wyoming to visit a sick relative, we My fiancee, brother and I) lost 5th and…read more10th gear south of Moab Utah in my 96 International Cabover. We chose to limp it into Grand Junction, Co. where we felt our chances for repair was best. The first shop we contacted said they couldn't even look at it for two weeks! Then, my fiancee recommended I call around. My next call was to Stewart and Stevenson in Grand Junction who said they could get it in immediately. They provided a place to park our fifth wheel and even offered power while they looked at the truck. It turned out that my 10 speed Spicer transmission needed rebuilt or replaced which they offered to do. Long story short, they could not locate parts nor could they find a matching transmission (not their fault thanks to the odd trans and the current situation of our country and the supply chain...I'll stop there). We felt we were doomed. As we sat there in our fifth wheel wondering what we were going to do...we heard a knock on the door. I opened the door and two employees stood there...they proceeded to give me a name and a number of a guy who might be able to come up with a suitable transmission as he dealt in used truck parts. Well, they were right. He found what we needed in Chicago. It was shipped and the crew at Stewart and Stevenson installed it along with a new clutch and main seal. We sat in Grand Junction eight days but it only took these guys about two to get the work done. Everyone there was awesome. Great hospitality right down to transporting us to get and return a rental vehicle. They offered facilities to us and everything. They....had zero obligation to offer information to us of a competitor who might be able to help. Yet they did. Many shops would have made us wait until THEY could find the right parts and pocket all the money themselves! Not Stewart and Stevenson. They actually showed they care about people and sought to find a way to get us going again....GREAT JOB you guys!!!! 10 Stars!!!! p.s. If you all read this, take care of the tree...it's a Weeping Willow that I grew myself. It was going to my uncle in Wyoming. One day...it will provide great shade so the employees can park under it! LOL Our gift to you!