GMC Yukon trim comparison
2024 GMC Yukon SLE vs Denali Ultimate
The Yukon SLE starts at $58,200 while the Denali Ultimate is $98,755. That $40,555 gap buys 8 meaningful differences.
This is a powertrain and drivetrain change. The Denali Ultimate gets the 6.2L V8 and 4WD, so the $40,555 is buying a different driving experience, not just nicer trim.
This is a real hardware fork, not just a trim-label shuffle. The SLE is enough if the 5.3L V8 with RWD already fits your routine; the Denali Ultimate only earns the jump when the 6.2L V8 and 4WD setup is the point of the upgrade.
If you are budgeting this move monthly, the jump from the SLE to the Denali Ultimate is about $714/month on a 60-month loan at 6.5% APR with 10% down. That works out to roughly $42,840 more by the time interest is counted. If that different powertrain is not part of your real use case, the cheaper trim keeps more money in your pocket without changing the core experience you need.
Lock one trim, change the other side, and move through exact pair pages without resetting back to the full lineup every time.
Who notices the difference
The higher trim starts to make more sense when you are specifically shopping for the stronger powertrain, not just more trim content.
When both feel the same
The SLE and Denali Ultimate are mechanically identical where it counts: the same 10-speed shiftable automatic transmission and identical wheelbase and body dimensions.
The upgrade math
You are paying $40,555 for 7 measurable differences, which works out to about $5,794 per change.
Key Differences at a Glance
This is the fast read: price, power, efficiency, and the feature flips most likely to change the answer.
Every Difference, Side by Side
This is the full read behind the quick decision signals above: the complete hardware, comfort, and equipment story. 8 specification differences, 0 shared.
Full Specification Comparison
Specifications reflect available data as of early 2024. Confirm details with an authorized dealer before purchasing.
| Spec | SLE | Denali Ultimate |
|---|---|---|
| Pricing | ||
| MSRP | $58,200 | $98,755 |
| Powertrain | ||
| Engine | 5.3L V8 | 6.2L V8 |
| Horsepower | 355 hp | 420 hp |
| Torque | 383 lb-ft | 460 lb-ft |
| Transmission | 10-speed shiftable automatic | 10-speed shiftable automatic |
| Drivetrain | RWD | 4WD |
| Fuel Economy | ||
| City MPG | 15 | 14 |
| Highway MPG | 20 | 18 |
| Combined MPG | 17 | 16 |
| Fuel Tank | 24.0 gal | 24.0 gal |
| Annual Fuel Cost (EPA) | $2,600/yr | $3,600/yr |
| Dimensions | ||
| Curb Weight | 5,490 lbs | 5,827 lbs |
| Wheelbase | 121.0" | 121.0" |
| Length | 210.0" | 210.0" |
| Width | 81.0" | 81.0" |
| Height | 76.5" | 76.5" |
| Safety | ||
| NHTSA Overall | 4/5 stars | 4/5 stars |
| Warranty | ||
| Bumper-to-Bumper | 3yr/36k | 3yr/36k |
| Powertrain | 5yr/60k | 5yr/60k |
| Corrosion | 6yr/100k | 6yr/100k |
| Roadside Assistance | 5yr/60k | 5yr/60k |
Data sources: licensed third-party automotive data, EPA fueleconomy.gov, NHTSA, and official manufacturer materials. Values marked est. are estimated.
2024 GMC Yukon SLE vs Denali Ultimate Questions Shoppers Ask
Use this page for the direct trim answer, then zoom back out to the GMC Yukon lineup, the GMC brand hub, the Full-Size SUVs, the how to pick a trim guide, or our mid-trim value research when you need the bigger shopping path behind this one matchup.
How much more does the 2024 Yukon Denali Ultimate cost than the SLE?
The Denali Ultimate starts at $98,755 compared to $58,200 for the SLE. That is a $40,555 difference, or approximately $714/month more on a 60-month loan.
Do the 2024 GMC Yukon SLE and Denali Ultimate have the same engine?
No. The SLE uses a 5.3L V8 (355 hp, 383 lb-ft), while the Denali Ultimate has the 6.2L V8 (420 hp, 460 lb-ft). That is 65 more horsepower. Both pair with the same 10-speed shiftable automatic.
Does the 2024 Yukon SLE come with 4WD?
No. The SLE comes standard with RWD while the Denali Ultimate has 4WD. This affects traction, fuel economy, and curb weight.
Is the 2024 Yukon SLE or Denali Ultimate safer?
Both share the same GMC Yukon platform with an overall 4-star NHTSA safety rating. Safety ratings are model-level and identical across trims. The trim choice affects comfort and features, not crash protection.
What warranty does the 2024 GMC Yukon come with?
All 2024 GMC Yukon trims, including both the SLE and Denali Ultimate, come with GMC's standard warranty: 3yr/36k bumper-to-bumper and 5yr/60k powertrain coverage. Warranty does not vary by trim level.
Is the 2024 GMC Yukon Denali Ultimate worth $40,555 more than the SLE?
The Denali Ultimate changes both the engine and drivetrain for $40,555 more. That is a hardware upgrade, not just a feature bump.
Which 2024 GMC Yukon trim gets better fuel economy, the SLE or the Denali Ultimate?
The SLE is the more efficient of the two at 17 combined MPG, versus 16 for the other trim. That matters most if you are balancing running costs against the extra power, drivetrain, or comfort equipment tied to the pricier trim.
The Full Story Behind This Price Gap
Use the direct answer above for this exact matchup, then use these guides to understand whether you are really looking at a feature step-up, a package shuffle, or the point where the lineup starts changing in a meaningful way.
What $40,555 Gets You
At $40,555 more, the Yukon Denali Ultimate adds the 6.2L V8 engine (+65 hp) and 4WD. This is a situational call. If those features are on your must-have list, the upgrade makes sense. If not, the SLE delivers the same core Yukon experience for less.
SLE vs. Denali Ultimate: Day-to-Day
The Denali Ultimate comes with the 6.2L V8 instead of the SLE's 5.3L V8. That means 65 more horsepower and 77 more lb-ft of torque. You will notice it most when merging, passing, or climbing at speed. In return, expect about 1 fewer combined MPG. 4WD on the Denali Ultimate means better grip in bad weather. If you live somewhere with mild winters, the SLE's RWD may be fine.
Fuel Economy Comparison
The Yukon SLE gets 1 more combined MPG. At $3.50/gallon and 12,000 miles/year, that saves roughly $154 per year or $770 over five years of ownership.
Summary
The Yukon Denali Ultimate costs $40,555 more than the SLE (about $714/month more on a 60-month loan). That buys 7 meaningful changes at $5,794 per change. Whether that trade-off is worth it depends on which features matter to your daily driving.
Trim-Matched Accessories
These add-ons are split by trim intent so the recommendations follow the actual use case, not just the same repeated product block.
GMC Yukon SLE
Value-trim add-onsThese picks fit the SLE best when the goal is covering the daily-use gaps without paying up to the next trim.
GMC Yukon Denali Ultimate
Step-up trim add-onsThese picks suit the Denali Ultimate when you want the accessories to match the nicer cabin, broader utility, or more premium use case.
As an Amazon Associate, TrimAtlas earns from qualifying purchases.
Specifications shown combine licensed third-party automotive data with official manufacturer, EPA, and NHTSA source material for the 2024 model year. Actual pricing, features, and availability may vary by region and dealer. Always confirm details with an authorized dealer before making a purchase decision. TrimAtlas is not affiliated with GMC or any dealership.
Page updated 2026-03-18. Verify equipment, pricing, and regional availability with the manufacturer or dealer.