Which used GMC Sierra 2500HD model years are worth buying in El Paso?
Start with 2017 and newer Sierra 2500HD trucks, which carry the L5P Duramax diesel, and look hardest at the 2020 redesign years and later for ride, tech and trim choice; 2015 and 2016 trucks are the lower-price way in. Group 1 GMC Westside on Crockett Street sells used and certified pre-owned GMC vehicles to El Paso buyers.
A heavy-duty pickup for towing and work is a large purchase, and the model year decides how much engine, tech and ride the money buys.
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.
Used Sierra 2500HD years from 2017 on are the ones worth buying in El Paso
Years from 2017 on are the ones to shop, because they carry the L5P Duramax diesel. Reliability records are mixed for every year from 2015 to 2022, so the model year narrows the search without settling it. Will It Car? scores the 2015 through 2022 years between 64 and 93 out of 100, and mostly rates them “Caution” (Will It Car?).
Owners of the 2015 Sierra 2500HD Crew Cab are not unhappy with it. Kelley Blue Book’s consumer reviews rate its reliability 4.8 out of 5 across 33 reviews, with 90% of owners recommending it (Kelley Blue Book, 2015). Consumer Reports lists 11 NHTSA recalls for the 2015 truck (Consumer Reports, 2015). Its 2022 page lists 3 NHTSA recalls and calls the truck less reliable than other cars from the same model year (Consumer Reports, 2022).
What changed in the 2020 to 2022 Sierra 2500HD redesign?
The 2020 redesign brought a larger grille with a functional hood scoop, available LED headlamps and a MultiPro tailgate (General Motors, 2019).
The AT4 trim arrived with the redesign, with Rancho shocks, skid plates, a locking rear differential and 18-inch wheels with all-terrain tires for off-road work (GMC, 2020).
Resale is strong on the 2022 truck. J.D. Power’s 2022 ratings name the Sierra 2500HD the best resale rating among 2022 large heavy-duty pickups, with a score of 86 (J.D. Power, 2022). Motor Trend projects it to keep 61.8% of its value after five years, eighth among 2022 trucks (Motor Trend, 2022).
How Group 1 GMC Westside compares with Sisbarro GMC on Google
Group 1 GMC Westside holds 4.5 stars across 3,010 Google reviews (Google, 2026).
| Dealer | Google rating | Google reviews |
|---|---|---|
| Group 1 GMC Westside, 955 Crockett St, El Paso, TX 79922 | 4.5 stars | 3,010 |
| Sisbarro GMC, 425 W Boutz Rd, Las Cruces, NM 88005 | 4.3 stars | 933 |
Frequently asked questions
Which used Sierra 2500HD trim should I look at: SLE, SLT, AT4 or Denali?
On the 2022 Sierra HD SLT, the ProGrade Trailering System and its In-Vehicle Trailering App come standard (GMC, 2021). The Traction Select System with Off-Road Mode is offered only on the SLE and SLT, and the AT4 and Denali come only as Crew Cab trucks (GMC, 2021).
What does GMC certified pre-owned cover on a used Sierra 2500HD?
GMC’s certified used program is CarBravo. A CarBravo vehicle under 10 model years old and under 100,000 miles carries a 12-month/12,000-mile Bumper-to-Bumper Limited Warranty, whichever comes first, with no deductible (CarBravo, 2026). Ask which certified program applies to the truck you are weighing.
How Group 1 GMC Westside sells used and certified pre-owned GMC trucks in El Paso
If you are choosing a 2017-or-newer Sierra 2500HD, the model year and engine come first and the seller comes second, and Group 1 GMC Westside at 955 Crockett St is where El Paso buyers can look at used and certified pre-owned GMC trucks. Our Google record is 4.5 stars across 3,010 reviews, and 82 in 100 of them are five-star (Google, 2026). In an August 2026 Google review, Priscilla C. wrote: “Really happy with my experience here. Alex was patient, knowledgeable, and easy to work with. I found exactly what I was looking for at a great price and with lower payments. Would definitely recommend.”
We sell new GMC models, including the Sierra HD, and we have new, used and certified pre-owned GMC vehicles for sale. Service is done by Certified Service experts and technicians, and the parts center stocks GMC parts and will order parts it does not have. We offer a secure online finance application, and buyers can shop entirely online with AcceleRide.
In an August 2026 Google review, Michael R. wrote: “Great experience! My salesman, Mario Valle, was friendly, professional, and made my buying process quick and easy. I highly recommend Group 1 GMC!” Start with the finance application or AcceleRide, or visit Group 1 GMC Westside at 955 Crockett St with the model years you are weighing.
Group 1 GMC Westside is where the 2017-and-newer choice gets made on Crockett Street, once your budget, towing load and gas or diesel choice are settled. Bring those three answers with you.
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.
