1973-1987 Chevrolet C10 Radiators SB/BB

Out of stock
SKU: 25-10450
Most items are build to order
Please allow 5-6 weeks to manufacture if out of stock
$1,395.00
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Part Number

  • SKU 25-10450
  • Made in the USA – Hand built in PWR’s state-of-the-art Indianapolis facility using premium aluminium.
  • Proven Cooling Performance – Advanced PWR tube and fin technology for superior heat rejection.
  • Lightweight & Efficient – Engineered for maximum cooling without unnecessary weight.
  • Motorsport-Inspired Engineering – Developed from decades of professional racing experience.
  • World class precision TIG-Welded – Handcrafted for durability, reliability, and perfect fitment.
Description Fitment Shipping Policy

High-Performance Radiator

  • Built with PWR’s high-grade aluminum, in-house engineered radiator cores

  • Handmade and professionally TIG-welded in the USA

  • OE-style fitment designed specifically for 1973–87 Chevrolet C10 trucks with Small Block and Big Block engines

  • True plug-and-play installation in most applications

  • Maximized core face area to fully utilize available space for improved cooling capacity

  • Advanced cooling tube design and optimized louvered fin angles inspired by motorsports and engineered for street use

  • Available as a radiator-only configuration or with optional integrated TOC (Transmission Oil Cooler)

  • Designed for use with mechanical fans or customer-supplied electric fan setups

  • Includes rubber isolation grommets for proper mounting and vibration control

  • 1-year manufacturer warranty

PWR’s 1973–87 Chevrolet C10 Small Block and Big Block Radiator delivers modern cooling performance for classic engine platforms while maintaining OE-style fitment and straightforward installation. Each radiator is handcrafted in the USA using PWR’s in-house engineered aluminum core, providing durability and consistent thermal performance for street and performance-driven applications.

With optional integrated transmission oil cooling, this radiator can be configured to suit both manual and automatic drivetrain setups. Designed to support everything from mild street builds to higher-output small block and big block combinations, this radiator provides the cooling confidence needed to protect your engine and ensure long-term reliability backed by PWR craftsmanship and engineering.