FixVault

Section 203 (Cooling System Specifications & Drive Belt Routing): Identification

WARNING: This page does not describe the selected car, but rather 16 other vehicles, including the 2004 GMC Yukon XL, 2004 GMC Yukon, 2004 Chevrolet Tahoe, 2004 Chevrolet Suburban, and 2004 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
MODEL IDENTIFICATION

Series (1) Model
"C" 2WD Avalanche, Escalade, Suburban, Tahoe, Yukon & Yukon XL
"K" 4WD Avalanche, Suburban, Tahoe, Yukon & AWD Escalade, Yukon Denali & Yukon XL Denali
(1) Vehicle series is fifth character of VIN.