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2012 GMC Yukon XL Overview, Reviews, Ratings & Specs

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Cathleen V | October 21, 2025
The 2012 GMC Yukon XL is a full-size, extended-wheelbase SUV built on the GMT900 platform, sharing its roots with Chevrolet's Tahoe and Suburban. Available from 2000 to the present, the 2012 model year falls within the third generation (2007-2014). Key trims include the SLE, SLT, and the premium Denali. Initially priced from around $45,000 to over $60,000, its popularity stems from its cavernous interior, robust towing capabilities, and a comfortable, truck-like ride. It stands out for its blend of utility and a more upscale feel compared to its Chevrolet counterpart.
The Good

The 2012 Yukon XL excels with its powerful V8 engines, smooth ride for a large SUV, and ample passenger/cargo space. Its substantial presence and available luxury features appeal to emotional desires, while its strong towing, durability, and perceived value attract practical buyers seeking a capable family hauler.

The Bad

Potential buyers should be aware of the Yukon XL's relatively poor fuel economy, especially in city driving. Some owners have reported issues with transmission problems and suspension components, and the infotainment system can feel dated by modern standards.

2012 GMC Yukon XL: Quick Overview

  • Engine Options: The 2012 GMC Yukon XL primarily offered two V8 engine choices.
    • 4.8L V8: Standard on SLE and SLT trims.
    • 5.3L V8: Standard on SLT and Denali trims, also available as an option on SLE and SLT.
    • 6.2L V8: Exclusive to the Denali trim.
  • Horsepower:
    • 4.8L V8: Approximately 285 hp
    • 5.3L V8: Approximately 320 hp
    • 6.2L V8: Approximately 403 hp
  • Fuel Economy (EPA Estimated MPG):
    • 4.8L V8 (2WD/4WD): 14 city / 20 highway
    • 5.3L V8 (2WD/4WD): 15 city / 21 highway (varies slightly by 2WD/4WD)
    • 6.2L V8 (Denali, AWD): 13 city / 18 highway
  • 0-60 Times: Varies significantly by engine and drivetrain, but generally:
    • With 5.3L V8: Around 8.0-8.5 seconds
    • With 6.2L V8: Around 7.0-7.5 seconds
  • Towing Capacity: Standard towing capacity is around 8,100 lbs for 2WD models and 7,900 lbs for 4WD models. With the Max Trailering Package, this can increase to approximately 9,600 lbs for 2WD and 9,200 lbs for 4WD models.
  • Trim-Level Features:
    • SLE: Base model, typically includes cloth upholstery, power accessories, a 6-speaker audio system, and available satellite radio.
    • SLT: Adds features like leather upholstery, heated front seats, power-adjustable pedals, a rearview camera, and a premium Bose audio system. Available with an optional navigation system and rear-seat entertainment.
    • Denali: The top-tier trim, featuring the more powerful 6.2L V8 engine, unique Denali styling cues (grille, wheels), Magnetic Ride Control suspension, premium leather, heated and ventilated front seats, and a more advanced infotainment system.

2012 GMC Yukon XL Specifications

Vehicle Information
Year 2012
Make GMC
Model Yukon XL
Trim -
Style 2WD
Type Sport Utility Vehicle
Category Minivan
Manufacturing Details
Made In United States
Manufacturing City ARLINGTON
Dimensions
Doors 4-Door
Curb Weight -
Gross Vehicle Weight Rating -
Overall Height -
Overall Length -
Overall Width -
Wheelbase Length -
Standard Seating -
Engine & Performance
Engine 6.0-L V-8 OHV 16V FFV
Engine Size 6L
Engine Cylinders 8
Transmission 6-Speed Automatic
Transmission Type Automatic
Transmission Speeds 6-Speed
Drivetrain Rear-Wheel Drive
Additional Features
Anti-Brake System -
Steering Type -
Pricing
Manufacturer Suggested Retail Price (MSRP) -
Invoice Price -
Delivery Charges -

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What Problems Does the 2012 GMC Yukon XL Have?

The 2012 GMC Yukon XL, like many vehicles from this era, has some commonly reported issues. One of the most persistent concerns across the GMT900 platform, including the 2012 Yukon XL, revolves around transmission problems. Owners have reported issues such as rough shifting, transmission slippage, and outright failure, often requiring costly repairs or replacements. These issues can sometimes be linked to inadequate fluid changes or transmission cooler problems.

Another area of concern is the power steering system. Reports of leaks, pump failures, and stiff steering have been noted, which can make maneuvering the large SUV difficult and expensive to fix. Suspension components, such as shocks, struts, and ball joints, can also wear out over time, leading to a less comfortable ride and potential steering or alignment issues, especially on higher mileage vehicles.

The active fuel management (AFM) system, designed to improve fuel economy by deactivating cylinders, has also been a source of complaint. Some owners have experienced issues like oil consumption, engine knocking, or premature wear of camshafts and lifters when the AFM system malfunctions.

Electrical gremlins are not uncommon either. This can include malfunctioning power windows, heated seat elements failing, or issues with the infotainment system, such as the navigation or rearview camera. Some owners have also cited problems with the fuel pump.

While there aren't widespread, universally problematic recalls specifically for the 2012 model year that stand out above these common mechanical concerns, it is always advisable to check the NHTSA website for any specific safety recalls that may have been issued. Overall, while the Yukon XL can be a reliable vehicle with proper maintenance, these mechanical and electrical weak spots are what potential buyers should be aware of.

How long will the 2012 GMC Yukon XL last?

With diligent maintenance, a 2012 GMC Yukon XL can reasonably be expected to reach 200,000 to 250,000 miles, and potentially even more. Many owners report their Yukon XLs remaining reliable well into their second decade of ownership. The robust V8 engines are generally durable if oil changes are kept up. However, as mentioned, long-term durability can be impacted by potential transmission issues and wear on suspension components. Owners who regularly tow or put their vehicle through heavy use may see slightly lower mileage figures before major repairs are needed. Consistent fluid changes, especially for the transmission and engine oil, are critical for maximizing its lifespan and mitigating common weaknesses over time.

What Technology & Safety Features are Included?

The 2012 GMC Yukon XL offered a respectable suite of technology, entertainment, and safety features for its time, with higher trims and optional packages significantly enhancing its offerings. Standard on most models was an AM/FM/CD/MP3 audio system with six speakers. Optional upgrades included a premium Bose sound system, a touch-screen navigation system with real-time traffic, and a rear-seat entertainment system with dual screens, appealing to families on long trips. Bluetooth connectivity for hands-free calling was also available.

In terms of driver-assistance features, the 2012 Yukon XL was more basic than modern vehicles. It typically included cruise control and power-adjustable pedals. A rearview camera became standard on SLT and Denali trims and was a popular option on others, aiding in parking and maneuvering the large SUV. Rear parking assist sensors were also available.

Safety was a priority, and the Yukon XL came equipped with a comprehensive set of airbags, including frontal, side-impact, and head curtain airbags for all three rows. It also featured anti-lock brakes (ABS), traction control, and electronic stability control (StabiliTrak) to help the driver maintain control in slippery conditions. For its model year, the GMC Yukon performed well in crash tests conducted by the National Highway Traffic Safety Administration (NHTSA). It generally received four out of five stars in frontal and side crash tests, and four out of five stars in rollover resistance, contributing to an overall good safety profile for its class and era. However, it's important to note that advanced driver-assistance systems like adaptive cruise control or lane departure warning were not available on this model.

What Colors Options are Available?

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In the meantime, feel free to explore the other sections for more content.

2012 GMC Yukon XL Prices and Market Value

When new, the 2012 GMC Yukon XL had an original MSRP that typically ranged from approximately $45,000 for a base SLE model to over $60,000 for a fully equipped Denali trim. The extended wheelbase and V8 engines contributed to its premium positioning. In the current used market, prices for a 2012 Yukon XL can vary widely but often fall between $8,000 and $18,000, depending heavily on mileage, condition, trim level, and location.

The Yukon XL experiences significant depreciation in its first few years, as is common with large SUVs. However, it tends to hold its value relatively well in the mid-to-late life cycle due to its utility and durability. Factors influencing resale value include maintenance history, the presence of rust (especially in northern climates), the condition of the interior and exterior, and the inclusion of desirable options like a towing package or the Denali trim. Models with lower mileage and a solid service record will command higher prices.

2012 GMC Yukon XL Cost of Ownership

Owning a 2012 GMC Yukon XL is generally considered moderately costly, primarily due to its fuel consumption and potential repair expenses. Insurance rates can be higher than smaller vehicles due to its size, value, and engine size. Fuel costs are a significant factor; expect lower MPG figures, especially in urban driving, making it less economical for frequent city use. Routine maintenance, like oil changes and tire rotations, are standard, but repairs for common issues such as transmission or suspension problems can be substantial. While its initial purchase price has depreciated, the ongoing costs for fuel and potential repairs make it a more costly vehicle to own long-term compared to smaller, more fuel-efficient SUVs.

2012 GMC Yukon XL Fuel Efficiency

Fuel Type Gasoline
Fuel Capacity -
City Mileage -
Highway Mileage -

2012 GMC Yukon XL Safety Rating

NHTSA
Overall Rating
Overall Frontal Star Rating
Side Overall Star Rating
Overall Rollover Star Rating
Combined Front Seat Rating
Combined Rear Seat Rating
Overall Frontal Star Rating
Frontal Barrier Star Ratings Not Tested
Overall Side Star Rating
Side Barrier Star Ratings
Side Pole Star Rating
Combined Side Barrier And Side Pole Star Ratings Not Tested
Rollover Resistance Star Rating

2012 GMC Yukon XL Warranty

Basic
Original warranty 0 months / No data
Estimated remaining Expired
Powertrain
Original warranty 0 months / No data
Estimated remaining Expired
Rust
Original warranty 0 months / No data
Estimated remaining Expired

2012 GMC Yukon XL Insurance

Insurance for a 2012 GMC Yukon XL is moderately priced, reflecting its status as a Sport Utility Vehicle with strong safety ratings and
reasonable repair costs.

How Does the 2012 GMC Yukon XL Compare to Other Sport Utility Vehicle?

The 2012 GMC Yukon XL competed in a segment dominated by large, body-on-frame SUVs. Key rivals included the Chevrolet Suburban (its fraternal twin, offering similar capabilities at a slightly lower price point), the Ford Expedition EL (offering a more car-like independent rear suspension and a powerful EcoBoost engine option), and the Toyota Sequoia (known for its exceptional reliability and resale value, but often considered less refined).

Performance: The Yukon XL's V8 engines provided strong acceleration and towing power, especially the Denali's 6.2L. The Ford Expedition EL's EcoBoost V6 offered comparable or better torque and fuel efficiency, while the Sequoia's V8 was potent but less fuel-efficient. The Suburban matched the Yukon XL closely in performance metrics.

Features: The Yukon XL, particularly in SLT and Denali trims, offered a good array of comfort and convenience features, including leather, navigation, and entertainment systems. The Expedition EL was often praised for its more modern interior and available technology like Ford's SYNC system. The Sequoia, while reliable, often lagged in interior design and feature availability compared to its GM and Ford competitors.

Reliability: The Toyota Sequoia generally stands out as the most reliably built and durable vehicle in this class, often requiring fewer major repairs over the long term. The Yukon XL and Suburban have a generally decent reliability record, but are more prone to certain issues like transmission and suspension wear than the Sequoia. The Ford Expedition's reliability can be more mixed, particularly with early EcoBoost engines.

Price: The Yukon XL sat in the middle to upper end of the price spectrum, often slightly more expensive than a comparable Chevrolet Suburban due to its perceived upscale positioning. The Expedition EL and Sequoia often had competitive pricing, with the Sequoia tending to hold its value exceptionally well, leading to higher used prices.

Recommendations:
  • Similar Alternative: The Chevrolet Suburban offers nearly identical functionality and capability at a potentially lower price, making it a strong value proposition.
  • More Reliable Alternative: The Toyota Sequoia is the go-to if long-term reliability and resale value are the absolute top priorities, though it may sacrifice some modern refinement.
  • More Modern Alternative (Performance/Features): The Ford Expedition EL (especially with the EcoBoost engine) offers a more modern driving experience, better fuel economy for its power, and a more contemporary interior, though its long-term reliability can be a question mark for some.

Final Verdict: Is the 2012 GMC Yukon XL a Good Sport Utility Vehicle?

The 2012 GMC Yukon XL is ideal for families or individuals who require substantial passenger and cargo space, significant towing capability for boats or trailers, and a comfortable ride for long journeys. It's a practical choice for those who need the utility of a truck but desire the amenities and passenger-carrying capacity of an SUV.

Whether it's worth buying largely depends on the condition and price. As a used vehicle, it can offer excellent value for its capabilities if thoroughly inspected. It is best purchased used rather than new, given its age and the significant depreciation it has undergone. Buyers should pay close attention to maintenance history, specifically transmission and engine service records. Opting for a well-maintained SLT or Denali trim will provide more features and a more premium experience. It's a solid buy for those prioritizing space and towing over cutting-edge fuel efficiency or technology, provided they are aware of and prepared for potential maintenance costs associated with older large SUVs.

2012 GMC Yukon XL Owner Reviews

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Cathleen V

Cathleen is an exceptional freelance writer covering hot topics in the automotive world from a gearhead's perspective. Her articles delve into various aspects of automotive technology and history, offering readers detailed insights into engine performance, reliability, and maintenance. Through her engaging and informative writing, Cathleen provides valuable information to automotive enthusiasts and consumers alike, helping them make informed decisions about vehicle maintenance and purchases.