Full-Size Extended SUV · Refreshed for 2027
2027 GMC Yukon
XL
When More Room Is the Point.
The 2027 GMC Yukon XL is the extended-wheelbase version of the refreshed Yukon — with 25% more cargo space behind the third row and the same engine options. If you're hauling a full family plus gear, the XL is the right call.
What's Confirmed vs. What to Expect
We track every piece of news on the 2027 GMC Yukon XL so you don't have to. Here's the honest breakdown.
- Same mid-cycle refresh as the standard Yukon: new grille, fascia, and headlights
- Extended wheelbase adds ~14 inches vs. standard Yukon
- Engine lineup mirrors Yukon: 5.3L V8, 6.2L V8 (Denali), 3.0L Duramax diesel
- Maximum towing capacity: up to 8,200 lbs (when properly equipped)
- Third-row cargo capacity: 41.5 cubic feet vs. 15.3 cu-ft in standard Yukon
- Same trim levels as Yukon: Elevation, AT4, Denali
- Interior and exterior refresh elements match the standard Yukon
- Technology and infotainment updates parallel to Yukon
- Available color palette update for 2027
This page updates as GMC releases official information. Last updated: April 2026.
Don't Want to Wait? We Have Inventory Now.
Browse our current GMC inventory in Wisconsin Rapids — or get on the list for your 2027 GMC Yukon XL and we'll reach out the moment it's available.
2027 GMC Yukon XL Trim Levels
Here's the expected trim structure for the 2027 GMC Yukon XL — updated as GMC releases official information.
- 5.3L V8 standard
- 10-speed automatic
- Three-row seating up to 9
- 41.5 cu-ft cargo behind 3rd row
- AWD standard
- Skid plates and off-road suspension
- 2-speed transfer case
- Dark exterior badging and trim
- 6.2L V8 standard
- Magnetic Ride Control
- Genuine open-pore wood trim
- 16.8-inch GMC Infotainment Center
Trim details based on expected carry-over or announced structure. Official features and pricing confirmed at GMC reveal.
What Powers the 2027 GMC Yukon XL
Here's what's confirmed and what industry reporting tells us to expect from the engine lineup.
- Standard on Elevation XL and AT4 XL
- 10-speed automatic
- Dynamic Fuel Management standard
- Towing up to 7,900 lbs when equipped
- Standard on Denali XL
- Maximum towing: up to 8,200 lbs
- Most powerful standard engine in full-size SUV class
- 10-speed automatic with paddle shifters
- Optional on Elevation XL and Denali XL
- Best fuel economy in the full-size SUV class
- Diesel torque ideal for loaded towing
- Up to 28 mpg highway (current gen estimate)
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2027 GMC Yukon XL FAQ
Straight answers to the questions buyers are asking right now.
We'll Keep You Updated Every Step of the Way
This page evolves as GMC releases information. Here's where things stand today.
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The 2027 GMC Yukon XL specifications, features, trim levels, pricing, and availability described on this page are based on GM official statements, credible industry reporting, and manufacturer filings as of April 2026. All details are subject to change without notice. Wheelers GMC makes no guarantee of specific availability or features at time of production. This page will be updated as GMC releases official information. ©2026 Wheelers GMC — Wisconsin Rapids, WI.