Upgrade Your Cooling with the BROTHERS ALR87C4 All-Aluminum Radiator

If you’re looking to enhance the cooling performance of your classic Chevy or GMC truck, the BROTHERS ALR87C4 All-Aluminum Radiator is a top-tier choice. Designed specifically for a range of models from 1973-1988, this radiator is built with the durability and efficiency that every car owner can appreciate. No more worrying about overheating during those long drives or spirited weekend outings.

Key Features

• Aircraft-Quality Aluminum: Crafted from high-grade aluminum, ensuring lightweight yet robust construction.
• 100% Welded Seams: Forget about epoxy; this radiator features solid welded seams for maximum reliability.
• Efficient Cooling Design: With cooling rows spaced 3/8" apart and approximately 14-16 cooling fins per inch, this radiator maximizes airflow and heat dissipation.
• Automatic Transmission Cooler: Comes standard with all applications, ensuring your transmission stays cool under pressure.
• Brass Petcock Included: For easy drainage and maintenance.
• Lifetime Limited Warranty: Confidence in your purchase with a warranty that speaks to the quality of the product.

Fitment

The ALR87C4 is compatible with the following vehicles:

• Chevrolet Blazer: 1973-1974 & 1987
• Chevrolet C/K 10: 1973-1987
• Chevrolet C/K 20: 1973-1987
• Chevrolet C/K 30: 1973-1987
• Chevrolet C15: 1982-1988
• Chevrolet C35: 1983-1987
• Chevrolet K5 Blazer: 1975-1986
• Chevrolet R/V 10: 1987
• Chevrolet R/V 20: 1987
• Chevrolet R/V 30: 1987-1988
• Chevrolet R20: 1987-1988
• Chevrolet Suburban: 1987-1988
• Chevrolet V30: 1987-1988
• GMC C/K 15: 1973-1978
• GMC C/K 1500: 1979-1986
• GMC C/K 25: 1973-1978
• GMC C/K 2500: 1979-1986
• GMC C/K 35: 1973-1978
• GMC C/K 3500: 1979-1986
• GMC Jimmy: 1973-1987
• GMC R1500: 1987
• GMC R2500: 1987
• GMC R3500: 1987
• GMC V1500: 1987
• GMC V2500: 1987
• GMC V3500: 1987

Installation Insights

This radiator is designed for straightforward installation with little to no modifications required for most applications. Whether you're a DIYer or a seasoned mechanic, you’ll appreciate how easily this radiator fits into your engine bay. It's a solid upgrade that will keep your engine cool and running smoothly, no matter how hard you push it.

Real-World Feedback

Chevrolet C/K 20 owners have reported significant improvements in cooling efficiency after swapping to the ALR87C4, stating, "After installing this radiator, my truck runs cooler even in stop-and-go traffic." Similarly, GMC Jimmy enthusiasts have praised the fitment, noting, "This radiator dropped right in with no hassle, and the performance is noticeably better." It's clear that this radiator is a game-changer for those looking to keep their classic rides running at optimal temperatures.