Complete Radiator Compatible with 2004-2012 Chevrolet Colorado GMC

In this review of the Complete Radiator compatible with 2004-2012 Chevrolet Colorado and GMC Canyon, the bottom line is straightforward: it is a budget-friendly replacement that fits well and restores engine cooling for trucks with 2.8L or 3.5L engines. The reviewer found the radiator's OE-style dimensions and aluminum core give reliable heat dissipation, and most installations are straightforward because the unit follows the original layout; however, buyers should note the radiator cap is not included and a professional installation is recommended for those unsure about coolant and transmission lines.

Key Features

• Direct OE Fit: The radiator follows the original equipment dimensions so it aligns with factory mounts and hoses for an easier swap.
• Aluminum Core Cooling: High density aluminum tubes and fins increase the radiation area for better heat dissipation under heavy load.
• Aluminum Oil Cooler: Integrated oil cooler helps maintain optimal temperature for engine and transmission components.
• Durable Tanks: Glass fiber reinforced nylon PA66 tanks resist heat-related cracking and help prevent leaks in normal use.
• Well Packaged: Each radiator is leak-tested and protected with PE foam and multi-layered cardboard to reduce shipping damage.
• Clear Dimensions: Core size and header size are provided so buyers can verify fit before purchase.

Who It's For

This radiator is best for owners of 2004-2012 Chevrolet Colorado or GMC Canyon with 2.8L or 3.5L engines who need a like-for-like OE replacement at a competitive price. It suits DIYers comfortable with coolant and transmission line work and professional shops that want a cost-effective part to restore cooling performance.

It is less appropriate for vehicles outside the listed years and engines, or for buyers who demand an OEM-branded unit with included extras like a radiator cap. Those who experienced severe leakage in rare reports should consider purchasing from a supplier with a solid return policy or have the unit pressure-tested before long trips.

Pros & Cons

Pros

• Good fitment for the specified model years, making installation straightforward for most replacements.
• Aluminum core and oil cooler offer improved engine cooling and temperature control under load.
• Sturdy, reinforced plastic tanks reduce the risk of heat-related cracking in normal service.
• Well packaged and leak-tested before shipping to minimize arrival damage.

Cons

• Radiator cap not included, so buyers must reuse the old cap or obtain a replacement separately.
• Although many buyers report no leaks, some customers experienced severe leakage, so quality control can vary by unit.

Specifications

Compatibility	2004-2012 Chevrolet Colorado & GMC Canyon
Engine Fit	2.8L and 3.5L
Core Size	18.1in x 23.1in x 1in
Header Size	23.6in x 2.2in
Core Material	High density aluminum tubes and fins
Tank Material	Glass fiber reinforced nylon PA66
Radiator Cap	Not included

Our Verdict

The Complete Radiator for 2004-2012 Chevrolet Colorado and GMC Canyon is a practical, cost-effective replacement that restores cooling performance and fits closely to original equipment dimensions. It is a good value for most owners and shops who want improved heat dissipation from an aluminum core; however, confirm fitment, be prepared to supply a radiator cap, and consider professional installation or pressure testing if concerned about leaks.

Frequently Asked Questions

Does this radiator include the cap?
The radiator cap is not included, so reuse your original cap or buy a compatible replacement.

Will it fit my 2007 Colorado automatically?
It is designed for 2004-2012 Chevrolet Colorado and GMC Canyon models with 2.8L or 3.5L engines, but always verify measurements and hose locations before installation.

Are the tanks prone to cracking?
The tanks are made of glass fiber reinforced nylon PA66 for better heat resistance and reduced cracking compared with standard plastic tanks.