1971 Chevrolet C10 Silverado — a daily-driven square-body pickup with performance upgrades and a solid mechanical setup. Powered by a Blueprint 355 SBC with aluminum heads, mild cam, dual-plane intake, long-tube headers, and Holley EFI. The engine is clean internally with fresh oil (around 600 miles since service). Transmission is a TH350 with deep pan and external cooler. It currently shifts properly when cold but will not shift into 3rd gear once fully up to temperature, and there is a small ATF leak along with a minor oil leak. Drivetrain includes a 12-bolt rear end with 3.73 gears and 275 tires. It runs and drives and averages about 11–14 MPG. Interior is rated about 8/10, exterior about 6.5/10, and rust is minimal (roughly 2–3% of the truck). A well-sorted driver-quality C10 with strong performance potential, needing transmission attention to be fully dialed in. Important Information – Please Read Before Inquiring Vehicle Location: This vehicle is located at our client's home, not in Cadillac, Michigan. Showroom Access: We have a showroom with approximately 35 vehicles, available by appointment only. Contact First: Please call us at 231-468-2809 EXT 1 to speak with one of our representatives before visiting. FREE Consignment – Sell Your Vehicle Fast! List your vehicle effortlessly and get it sold in record time! Easy process High visibility Professional support https://www.classiccardeals.com/Page/Consignment.aspx