2013 GMC SIERRA 1500 CREW CAB

If you're searching for a high-mileage workhorse with premium bones, this 2013 GMC Sierra 1500 Crew Cab Denali for sale at Siry Motors by Siry & Sons Inc in San Diego, California is worth a serious look. Finished in a sharp Black exterior and powered by a robust 6.2-liter V8 Flex Fuel engine, this Denali-trimmed Sierra represents the top of the Sierra 1500 lineup — and it's priced to reflect its mileage while still delivering the features and capability that made it a flagship truck in its day.

About This 2013 GMC Sierra 1500 Crew Cab Denali

With 271,657 miles on the odometer, this truck is transparent about its history on the road. High-mileage trucks like this Sierra 1500 Denali attract a specific kind of buyer — someone who understands that a well-maintained GM V8 can run deep into six-figure territory and beyond. The 6.2-liter engine found in the Denali trim is widely regarded as one of the most durable V8s GM has produced, and many owners report engines lasting well past 300,000 miles with routine maintenance. Stock #J2089 is an opportunity to get into a full-size Crew Cab Denali at a fraction of the cost of a newer equivalent. See the current price listed on this page.

2013 GMC Sierra 1500 Performance and Engine

6.2-Liter V8 Flex Fuel Power

The 6.2L V8 Flex Fuel engine in this Sierra 1500 Denali was the most powerful engine available in the half-ton segment when this truck rolled off the line. Producing around 403 horsepower and 417 lb-ft of torque in factory configuration, it paired with a 6-speed heavy-duty automatic transmission with overdrive — a combination built for towing, hauling, and long highway miles with ease.

The Flex Fuel capability means this truck is compatible with E85 ethanol blends in addition to standard gasoline, giving owners options at the pump depending on local fuel availability. Operating in 2WD, it's optimized for San Diego's mostly dry, pavement-heavy driving conditions, keeping things efficient without the weight penalty of a four-wheel-drive system. The 5 3/4-foot bed on this Crew Cab configuration strikes a practical balance — enough cargo space for weekend projects or work gear without sacrificing the interior room a full Crew Cab provides.

GMC Sierra Denali Features and Interior

What the Denali Trim Brings to the Table

The Denali badge has always been GMC's answer to luxury truck buyers who refuse to compromise. In 2013, the Sierra 1500 Denali came loaded with features that were genuinely premium for the era — and many still impress today. Expect the foundation of a leather-appointed interior, heated and ventilated front seats, a power-adjustable driver's seat, and a Bose premium audio system.

Technology included a navigation system, Bluetooth connectivity, and GMC's IntelliLink infotainment interface. On the outside, the Denali earned its distinction with chrome accents, unique Denali-specific grille badging, and 20-inch chrome-clad wheels. Inside the cab, dual-zone automatic climate control, a heated steering wheel, and rear parking sensors rounded out a feature set that still makes this truck genuinely comfortable for daily use or longer hauls across San Diego County.

GMC Sierra 1500 Reliability and Ownership

What Owners and Experts Say

The GMT900-platform Sierra 1500, which covers the 2007-2013 model years, is broadly considered one of the most reliable full-size truck generations GM has produced. The 6.2L L9H V8 engine in particular has earned a loyal following for its longevity when maintained properly. Transmission issues are relatively uncommon on these trucks, and the heavy-duty 6-speed automatic has proven durable under towing loads over hundreds of thousands of miles.

Common ownership notes on trucks with this kind of mileage include attention to suspension components — ball joints, tie rods, and shocks can wear at high miles — along with routine fluid maintenance and brake system upkeep. For a buyer comfortable doing their own maintenance or working with a trusted mechanic, a well-priced Denali Sierra at this mileage can represent outstanding long-term value, particularly if the engine and transmission are confirmed to be in good running condition.

Why Buy From Siry Motors by Siry & Sons Inc in San Diego, California

Siry Motors by Siry & Sons Inc is a family-operated dealership located in San Diego, in the heart of San Diego County, with a reputation built on straightforward deals and a diverse inventory. Family dealerships like Siry Motors tend to operate differently than large volume lots — the focus is on the customer relationship, not just the transaction. When you call 858-277-7300 or stop by in person, you're dealing with people who take their name seriously because it's on the sign.

San Diego buyers know that finding a capable, high-value truck at a fair price in Southern California takes some searching. Siry Motors stocks vehicles across a wide price range, making it a practical destination for buyers who want real options rather than a one-size-fits-all inventory.

Financing a Used GMC Sierra Near San Diego

Financing a high-mileage vehicle is absolutely possible, and Siry Motors works with a range of lenders to help buyers in a variety of credit situations. Whether your credit is excellent, fair, or still being rebuilt, it's worth having a conversation about what's available. Lenders who specialize in used vehicle financing often have programs tailored to higher-mileage trucks, especially when the vehicle is competitively priced and the buyer has a solid income history.

The key is to come prepared — know your budget, have your documents ready, and ask the team at Siry Motors what financing options apply to this specific vehicle. There's no obligation to finance through the dealership, but having that option available can simplify the buying process considerably.

Frequently Asked Questions

Is the 2013 GMC Sierra 1500 Denali a good buy at high mileage?

Yes — if you're comfortable with high-mileage vehicles and do your due diligence. The 6.2L V8 in the Denali trim is one of GM's most durable engines, and the GMT900 Sierra platform has a strong reputation for longevity. A pre-purchase inspection by a trusted mechanic is always recommended, but many of these trucks run reliably well past 300,000 miles with proper care.
 

How many miles is too many on a GMC Sierra 1500?

There's no universal cutoff — condition, maintenance history, and how the truck was used matter more than the odometer reading alone. GM's 6.2L and 5.3L V8 engines are known for high-mileage durability. A truck with 270,000+ miles that has been maintained is often more reliable than a lower-mileage truck that was neglected.
 

What does the Sierra 1500 Denali trim include?

The Denali is GMC's top-tier trim for the Sierra 1500. In 2013, it included leather seating, heated and ventilated front seats, a Bose audio system, navigation, Bluetooth, dual-zone climate control, a heated steering wheel, 20-inch chrome wheels, and a distinct Denali grille and badging. It's the luxury version of an already capable full-size truck.
 

Is the Flex Fuel engine worth having?

The Flex Fuel 6.2L V8 can run on E85 ethanol, regular gasoline, or any blend in between. E85 is available at select stations throughout Southern California, and while fuel economy dips slightly on ethanol, it typically costs less per gallon. For most San Diego County drivers, the practical benefit is flexibility — you're never locked into one fuel type.
 

Does this Sierra 1500 Denali come with a warranty?

Coverage on used, high-mileage vehicles varies. Contact Siry Motors directly at 858-277-7300 to ask about any available warranty or service contract options on this specific vehicle.

Serving San Diego and Surrounding Areas

Siry Motors by Siry & Sons Inc is centrally located in San Diego, making it an easy trip for truck buyers from across San Diego County and beyond. Whether you're coming from Chula Vista, El Cajon, Santee, La Mesa, Escondido, Poway, National City, or the coastal communities of Coronado and Oceanside, the drive to San Diego is straightforward and worth it for the right truck.

San Diego County drivers who need a capable full-size truck — whether for work on the job site, towing recreational gear to the desert, or simply wanting a spacious Crew Cab for the family — will find this 2013 GMC Sierra 1500 Denali to be a compelling option at its price point. The Black exterior looks sharp against Southern California backdrops, and the Denali interior makes every commute feel a cut above.

Contact Siry Motors by Siry & Sons Inc Today

Ready to get behind the wheel of this 2013 GMC Sierra 1500 Crew Cab Denali in Black? Reach out to the team at Siry Motors by Siry & Sons Inc in San Diego, California today. Call us at 858-277-7300 to ask questions, check availability, or schedule a test drive. You can also stop by in person — our team is ready to walk you through everything you need to know about Stock #J2089 and help you find the right path to ownership. Don't wait on a truck like this — Denali-trim Sierras at this price point move quickly, even at higher mileage.