1973-1987 Chevrolet C10 Radiators SB/BB
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
1973-1987 Chevrolet C10 Radiators SB/BB is a PWR radiator engineered for improved thermal control, durability, and performance-focused fitment. Review the specifications and compatibility details below before ordering.
High-Performance Radiator
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Built with PWR’s high-grade aluminum, in-house engineered radiator cores
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Handmade and professionally TIG-welded in the USA
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OE-style fitment designed specifically for 1973–87 Chevrolet C10 trucks with Small Block and Big Block engines
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True plug-and-play installation in most applications
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Maximized core face area to fully utilize available space for improved cooling capacity
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Advanced cooling tube design and optimized louvered fin angles inspired by motorsports and engineered for street use
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Available as a radiator-only configuration or with optional integrated TOC (Transmission Oil Cooler)
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Designed for use with mechanical fans or customer-supplied electric fan setups
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Includes rubber isolation grommets for proper mounting and vibration control
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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.
Our History
For 26 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.