2003 Sierra SL was nurtured by the owner for 12 years and shown at car shows. He chose to customize it in 2015 with new paint and custom flames with airbrush work on Tonneau cover and tailgate. Had engine covers, fan shroud and panels cutom painted with airbrush flames. Had the tailgate handle reversed to inside and lowered vehicle 2 inches, rear and front stabilizers sway bars added. Customized door handles. Custom leather seats. Added new stereo with backup camera, Sub woofer and amplifier. He showed this vehicle in Portland until his death in 2022. His daughter was gifted the truck and she owned until 2026. It had 88k miles in 2022. Has 120,000 now. Had the truck appraised professionally at $22,500 Has rebuilt Transmission 4L65e at 114k miles. New brakes, Had Rear main seal replaced. 5.3L engine. 18MPG hwy Owner had regular maintenance and oil changes done at dealership through 2022. Asking $12,600. Try to find a truck this nice anywhere in USA.