Which GMC dealer is best for La Union buyers?

Group 1 GMC Westside, at 955 Crockett St in El Paso, is the GMC dealer built for La Union buyers who want a GMC truck and a low-pressure sale, with a 4.5-star Google rating across 3,010 reviews. It sells new GMC only, with used and certified pre-owned GMC beside it, and lets a buyer shop entirely online with AcceleRide.

A La Union buyer choosing between El Paso and Sisbarro GMC in Las Cruces has to weigh more than the drive. Tax, title and service all change what a truck costs and how the first year goes, and each works differently across the state line.

Keep reading below, then schedule a test drive in El Paso. Bringing your own numbers to the lot settles this faster than any spec sheet.

Is Group 1 GMC Westside worth the drive from La Union?

Yes. Group 1 GMC Westside, at 955 Crockett St, El Paso, holds a 4.5-star Google rating across 3,010 reviews, 2,454 of them five-star, and it is the GMC specialist for a La Union buyer who wants a GMC truck and a low-pressure sale.

The new lineup is the Sierra 1500, Sierra HD, Canyon, Sierra EV, HUMMER EV Pickup, HUMMER EV SUV, Terrain, Acadia, Yukon, Yukon XL, Savana and Sierra Cab Chassis. Our people sell and service GMC every day, and our parts center stocks GMC parts and will order parts it does not have.

For a buyer who wants a GMC truck, the whole GMC range sits in one store on Crockett Street. The drive is the cost a La Union buyer sees first, and the tax and title costs come next.

How far is Group 1 GMC Westside in El Paso from La Union?

Travelmath puts the total driving distance from La Union, NM to El Paso, TX at 20 miles, or 32 kilometers (Travelmath). Group 1 GMC Westside is at 955 Crockett St, El Paso, TX 79922, with sales open Monday to Saturday from 9:00 AM to 8:00 PM and service and parts open Monday to Saturday from 7:00 AM to 6:00 PM, closed Sunday in both cases.

withinhours.com puts the approximate drive at 30 minutes (withinhours.com). Our main line is (915) 231-4000, sales is (915) 519-1116 and service is (915) 317-5659, so a buyer can call before leaving La Union.

We run rotating parts specials in our service department, such as tire rebates and brake specials. A buyer who plans a service visit can check the current specials by phone before the trip.

How do La Union buyers title a GMC bought in El Paso?

New Mexico taxes the sale at 4% of the price paid less any trade-in credit, and a buyer titles the vehicle in New Mexico within 90 days (New Mexico Motor Vehicle Division, 2026).

New Mexico credits tax already paid to another state. New Mexico tax counts as paid when the credit for the other state’s excise tax equals the New Mexico tax due (Legal Information Institute, 2001). The excise tax is due when the buyer applies for the certificate of title, and the dealer may handle the application and collect the tax (New Mexico Taxation and Revenue Department, 2020).

On the Texas side, a buyer who claims the exemption gives the seller a Texas Motor Vehicle Sales Tax Exemption Certificate.

Ask for the out-the-door figures with both tax lines written out, so a New Mexico title and a Texas sale are compared on the same terms.

Can La Union buyers shop online and get service at Group 1 GMC Westside?

Yes. Buyers can shop entirely online with AcceleRide, and service after the sale goes to Certified Service experts and technicians.

We offer a secure online finance application, so a buyer can start financing before the visit. Service is done by Certified Service experts and technicians, and parts come from the parts center named earlier.

In a March 2026 Google review, Purple R. wrote: “Very friendly. Octavio at service is very informative and keeps us posted on what needs to be done! If an issue comes up he will let us know right away. They do a great job! This last service was on 3/10/26 and Carlos help was the service adviser. Very friendly and so was Octavio.”

That is one customer’s service visit, with two staff members named in it.

What new, used and CPO GMC vehicles does Group 1 GMC Westside sell?

Group 1 GMC Westside sells new GMC only and has used and certified pre-owned GMC vehicles beside them. Its used inventory spans several makes, so a used buyer is not limited to GMC.

According to GMC’s published 2026 pricing, the Sierra 1500 Pro starts at $38,300, the Sierra 1500 SLE at $48,700 and the Sierra 1500 Elevation at $50,500. The Sierra 1500 Denali starts at $66,100 and the Denali Ultimate at $84,400. The Sierra 1500 Pro seats up to 6 in a Crew Cab.

For the smaller trucks and SUVs, the Canyon Elevation starts at $38,900, the Terrain Elevation at $30,400 and the Acadia Elevation at $43,600. The Acadia Elevation seats up to 8.

Each price is for that trim alone. Compare the trim you want against its own price, not against the lowest number on the page.

Do Group 1 GMC Westside buyers say the sale is low-pressure?

Yes. In a June 2026 Google review, David J. wrote: “Very courteous and helpful. Never pressured. Always treated with respect. Austin my sales associate was nothing but awesome.”

That is one customer’s visit, and it names the sales associate who helped. Our sales desk is open Monday to Saturday from 9:00 AM to 8:00 PM, closed Sunday, so a buyer can plan the visit around the drive.

Google ratings and review counts for GMC dealers a La Union buyer can reach

Casa Buick GMC in El Paso holds the same 4.5 Google rating as Group 1 GMC Westside, across more reviews.

For a La Union buyer, the table sets the El Paso and Las Cruces stores’ Google records side by side.

FAQ

How do I compare a GMC quote from El Paso with one from Las Cruces?

Put both quotes on the same tax line before comparing them. A New Mexico buyer’s excise tax is set on the price less any trade-in, and tax already paid to another state counts as a credit under the rule set out for titling. Ask each dealer for the out-the-door total with the tax lines written out, so the two quotes compare on the same terms.

Does Group 1 GMC Westside sell electric GMC trucks and SUVs?

Yes. The new lineup includes the Sierra EV, in standard and extended range versions, along with the HUMMER EV Pickup and HUMMER EV SUV. According to GMC’s published 2026 pricing, the Sierra EV Elevation starts at $62,400, the Denali at $69,700 and the AT4 at $79,300.

Does Group 1 GMC Westside sell GMC vans and commercial trucks?

Yes. The new lineup includes the Savana van, offered as passenger, cargo and cutaway versions, and the Sierra Cab Chassis. Ask which Savana body fits the work before you visit.

Is Group 1 GMC Westside part of a larger dealer group?

Yes. Group 1 GMC Westside is part of Group 1 Automotive, one of the largest automotive retailers in the US and UK. The store sells new GMC only, while its used inventory spans several makes.

How do I handle add-ons at a GMC dealer’s finance desk?

Read every line of the finance paperwork before you sign, and ask about any add-on you did not choose. We offer a secure online finance application, and one customer described the desk this way. In an August 2026 Google review, John C. wrote: “Great experience helped me with both my trade in and new truck amazing customer service looked out for me didn’t add extra add one like most dealership kept it cut dry made my experience simple and short”

Why La Union buyers should start at Group 1 GMC Westside

Group 1 GMC Westside is a GMC dealership at 955 Crockett St, El Paso, TX 79922, on the Crockett Street dealer row on the city’s west side. We sell new, used and certified pre-owned GMC vehicles, and our service, parts and financing work runs on site. Our Google record stands at 4.5 stars across 3,010 reviews.

In a September 2026 Google review, Armando G. wrote: “I was looking for a used truck, and Fernando Castillo contacted me and helped me more than I expected; in the end, I drove away with a new Sierra. It was a great experience and excellent service from them.”

In a January 2026 Google review, Alfredo R. wrote: “Alex was patient and helped me with my purchase. Made the process easy.”

Both customers describe one person who helped them, and a La Union buyer can ask for the same kind of help on the first visit. The path works for this buyer because the tax and title questions get answered before the visit, and service after the sale is handled by Certified Service experts and technicians on site.

Start with Group 1 GMC Westside by calling (915) 519-1116, and book your first service visit through the service appointment form.

Group 1 GMC Westside answers this question against the specific vehicle in front of you rather than the model in general. Value your trade and get pre-approved online, then see us at our El Paso showroom, or call (915) 519-1116.

Disclaimer: Vehicle features, specifications, pricing, options, and availability may vary based on production timelines and dealership inventory; images are for illustrative purposes only. Starting MSRP figures are national and exclude destination freight charges, tax, title, license, and dealer fees. Standard and available equipment varies by trim, configuration, and model year; confirm the specification of the individual vehicle before purchase. Maximum towing and payload ratings depend on cab, bed, drivetrain, and equipment configuration; see the vehicle’s Owner’s Manual and trailering guide for limits. Electric range and charging times vary with battery, configuration, temperature, terrain, load, and driving habits. Safety or driver assistance features are no substitute for the driver’s responsibility to operate the vehicle in a safe manner. Financing and pre-approval are subject to credit approval. Contact Group 1 GMC Westside for complete details regarding current vehicle inventory, pricing, and equipment.