The 2001 GMC Yukon XL is part of the SUV's second generation and comes in two trims: SLE and Denali. It's underpinned by a 4-Speed automatic transmission. The SLE offering opts for a 5.3L V8 engine producing 285 horsepower, while the Denali boasts a 6.0L V8 outputting 320 horsepower. The Yukon XL provides ample room for passengers and cargo alike, marked by its versatility for larger families or those needing sizeable space. The Tech features include a premium sound system and keyless entry. Notable safety features comprise antilock brakes, dual front impact airbags, a security system, and 4 wheel disc brakes. Coupled with its 4-wheel-drive, the 2001 Yukon XL provides a powerful, comfortable drive and maintains GMC's reputation for durability and performance.