Material - Aluminum - All of our products are made of the best materials and advanced manufacture technique to enchance cooling perfomance. Overall Size: 35.67" Length x 21.42" Height - (Fits Automatic Transmission Models with 4.3L/4.8L/ 5.3L V8 Engines ONLY) Without Engine Oil Cooler (EOC), 28-1/4inch between tanks --PLZ check the size before you buy. FITMENT: For 1999-2004 CHEVY SILVERDO 28" WIDE CORE, For 2000-2006 CHEVY SUBURBAN 28" WIDE CORE, For 2000-2004 CHEVY TAHOE 28" WIDE CORE, For 1999-2004 GMC SIERRA 28" WIDE CORE, For 2000-2006 GMC YUKON 28" WIDE CORE, For 2002-2004 CADILLAC ESCALADE 28" WIDE COR. Easy To Install: Light weight direct bolt-on replacement, stronger & higher capacity for coolant This Aluminum Radiator is at least 30%-45% more efficient than stock ones. Most importantly, it has a much higher capacity for coolant than stock ones, which means that your cooling system will be more efficient and will be more resistant to temperature surges in racing applications.

FITMENT

For 1999-2004 CHEVY SILVERDO 28" WIDE CORE

For 2000-2006 CHEVY SUBURBAN 28" WIDE CORE

For 2000-2004 CHEVY TAHOE 28" WIDE CORE

For 1999-2004 GMC SIERRA 28" WIDE CORE

For 2000-2006 GMC YUKON 28" WIDE CORE

For 2002-2004 CADILLAC ESCALADE 28" WIDE CORE

(Fits Automatic Transmission Models with 4.3L/4.8L/ 5.3L V8 Engines ONLY)

Without Engine Oil Cooler (EOC), 28-1/4inch between tanks 

Radiator Size

High Performance Racing Spec.

4-Row of tubes Core Racing Design

Tank Material: T-5057 Aircraft Grade Aluminum

Overall Size: 35-5/8" Length x 21-1/2" Height

Core Size: 28 1/4" Length x 17 1/4"  Height

Tank Size:  18 1/2" x 3 1/4"

Inlet Hose Connection: 1 5/16" Driver Side

Outlet Hose Connection: 1 9/16" Passenger Side

TRANSMISSION COOLER: YES φ26*292*G3/8-19(Z)

ENGINE OIL COOLER: NO

OEM Style Brass Petcock Drain