Mishimoto 1967-1972 GM C/K Truck X-Line Performance Aluminum Radiator

This Mishimoto performance aluminum radiator is a direct-fit upgrade for 1967-1979 Chevrolet applications covering Blazer, C10 Suburban, C20 Suburban, G20 Van, K10 Suburban. It replaces the weak points of the stock part with stronger materials and better flow or cooling so heat, boost and abuse stay under control on street and track duty. AutoTalent lists verified US-market fitment in the table below.

Why upgrade

An ideal upgrade for the brittle stock radiator, the Mishimoto 1967--1972 GM C/K Truck X-Line Performance Aluminum Radiator provides your truck with enhanced reliability and improved cooling efficiency. These kits are engineered around real chassis packaging, so hoses, coolers and adapters line up without fabrication on the listed years. Follow the published torque specs and install guide, reuse sensors where instructed, and confirm clearances if you run other supporting mods. Every unit ships with the Mishimoto Lifetime Warranty for as long as you own it.

Features

• All-aluminum construction provides greater heat and pressure tolerance, better heat dissipation, increased durability, improved cooling efficiency, and improved structural rigidity
• 3-row brazed aluminum core with TIG-welded end tanks
• Increased coolant capacity and optimal heat dissipation
• Features an internal transmission cooler to provide optimal fluid temperatures for automatic transmissions
• Billet aluminum fill neck
• Includes magnetic drain plug to capture metallic debris and fragments in your cooling system
• Mishimoto Lifetime Warranty

What's Included

• Mishimoto Radiator
• Mishimoto Radiator Cap
• Magnetic Drain Plug
• Mishimoto Lifetime Warranty

Specifications

Fitment Notes

Verified against Mishimoto US applications and dealer listing for 1967-1979 (12 rows). Years extended to 2027 where the US model remains in production.

Vehicle Fitment