1999-2014 Cadillac Chevrolet GMC Hummer (GMT800/GMT900) 3 Row Full Aluminum Core Radiator

Whether you are replacing your radiator due to an accident, restoring a classic, or upgrading it for the lower temps and gains. We got you covered. Our Full Aluminum Constructed Radiators are built for durability and performance. Replace that outdated factory ticking time bomb today.

Did You Know?

Depending on if your radiator has transmission or oil cooler built into it, replacing your radiator can actually increase the longevity of your transmission and engine too! Neat!

What’s in the Box?

✨ Full Aluminum Radiator

Features:

✨ Created with T-6061 Aluminum
✨ Transmission and Oil Cooler Ports (Fittings Not Included)
✨ Withstands heat overtime unlike some OEM Hybrid Construction
✨ Improve Cooling up to 30% or more
✨ Direct Bolt On

Specifications:

✨ Overall Size: 42”x 6.00” x 21.5”
✨ Core Size: 34.00" x 1.75" x 17.25"
✨ Inlet/Outlet: 1.25" / 1.55"

Verified Fitment for:
✨ Oil Cooler Fitting: 1/2" x 20mm-1.50
✨ Transmission Oil Fitting: 3/8 Tube X 5/8-18 In. Thread

❗ Before you commit to a purchase, check your radiators dimensions and any supporting cooling lines (Trans, Oil, or A/C)

❗ If you don’t understand the concept of bleeding your coolant system, you probably should NOT install this yourself.

❗ Professional Installation Recommended (Instructions not included)

❗ If your car has a history of being friends with inanimate objects, ie a wreck. We are not responsible for fitment issues due to improper repairs. To be eligible for a return you must provide proof from a licensed shop/mechanic with credentials stating product defect and reason job could not be completed.