Engine Coolant Radiator with Transmission Oil Cooler - Direct Fit

In this review the Engine Coolant Radiator with Transmission Oil Cooler is evaluated for owners of late 1990s and early 2000s Chevrolet and GMC full-size trucks and SUVs who need a direct replacement unit. The bottom line is that this radiator is best for shoppers who prioritize a proper fit and durable construction: it offers a TIG-welded aluminum core, PA66 GF30 inlet/outlet tanks, and an integrated brass transmission oil cooler that together deliver reliable cooling performance and straightforward installation for compatible V6 and V8 automatic transmission vehicles.

Key Features

• Direct OEM fit: Designed to replace factory radiators for specific Silverado, Sierra, Tahoe, Yukon and Escalade model years so it installs without extensive modification.
• Aluminum core with TIG welds: The aluminum core and TIG-welded end tanks provide structural strength and improved heat transfer for engine and transmission cooling.
• PA66 GF30 tanks: Glass-filled nylon inlet and outlet tanks resist heat and stress for longer service life compared with standard plastics.
• Brass transmission oil cooler: Built-in transmission cooler offers integrated cooling for automatic transmissions, avoiding separate aftermarket plumbing.
• Leak-tested construction: Each unit is subjected to leak checks to reduce the chance of early failure and help ensure longevity in service.
• Two-year unlimited-mileage guarantee: Backed by a two-year unlimited-mileage warranty and a support team available for questions.

Who It's For

This radiator is aimed at owners of Chevrolet Silverado 1500 and 2500, GMC Sierra 1500 and 2500, Tahoe, Suburban, Yukon and Cadillac Escalade from the compatible years who require an OEM-style replacement for an automatic transmission vehicle. It is a practical choice for DIY mechanics and shops that value a unit that fits without custom trimming and provides combined engine and transmission cooling.

Those who should look elsewhere include owners of later model vehicles or different engine/transmission combinations not listed in the fitment, and drivers seeking a universal or performance-grade aftermarket radiator with altered core dimensions or nonstandard inlet/outlet spacing.

Pros & Cons

Pros

• Direct-fit compatibility makes installation straightforward for listed model years and engines.
• Aluminum core with TIG-welded ends and brass transmission cooler offer durable construction and integrated function.
• Leak testing and PA66 GF30 tanks improve expected longevity compared with basic replacements.

Cons

• One reported issue is occasional bentness on arrival, so visual inspection at receipt is recommended.
• Fitment is specific to certain model years and widths (28-1/4'') and will not suit other vehicles.

Specifications

Our Verdict

For owners of the listed Chevrolet, GMC and Cadillac models this radiator represents a sensible, value-oriented replacement: it matches OEM fitment, combines engine and transmission cooling in one assembly, and uses durable materials to reduce early failures. It is a good buy for DIY installers and repair shops needing a direct swap, provided buyers verify fitment and inspect the unit on delivery for any shipping damage.

Frequently Asked Questions

Will this fit my Silverado 1500?
Check the model year and engine listed in the product fitment; it fits many 1999-2006 Silverado 1500 V8 and selected V6 years as specified.

Does this include a transmission oil cooler?
Yes, the radiator includes an integrated brass transmission oil cooler for automatic transmissions.

What warranty is provided?
The assembly is backed by a two-year unlimited-mileage guarantee and customer support for installation questions.