1GTUUDED4TZ138889 | 2026 GMC SIERRA K1500 SLT

On this page, you will discover the complete profile of the 2026 GMC SIERRA, including its full copart bid history and auction history. This 2026 GMC SIERRA has been meticulously cataloged to provide you with every detail: VIN 1GTUUDED4TZ138889, K1500 SLT trim, GRAY exterior, and a powerful 5.3L 8 engine running on GAS. With AUTOMATIC transmission and 4X4 W/REAR WHEEL DRV drive, this GMC demonstrates superior performance and reliability.

Enter VIN 1GTUUDED4TZ138889 to unlock high-resolution photos showcasing the exterior, interior, engine bay, and undercarriage. Each image is tagged by VIN 1GTUUDED4TZ138889 to guarantee precision. You will also find detailed damage reports, repair estimates, and structural insights that highlight dents, scratches, and panel replacements. Our platform provides the original title document (MA CT) for authenticity and full transparency.

Review the timeline of bids to understand market value trends, compare opening bids to the final sale price on 26 Aug 2026, and verify the mileage of 19,552 miles. Whether you are evaluating, purchasing, or selling, the comprehensive data on this SIERRA and GMC equips you with the knowledge to make confident decisions. Discover full vehicle history, damage information, high-resolution photos, and more—all available in one place.