1968-72 Chevrolet/GMC Truck; Aluminum Radiator (32-3/4" x 18-3/8" x 3-1/8")

Designed with race technology to provide your high performance engine with maximum cooling. This Northern® all aluminum replacement radiator is designed to offer 25-75% more cooling than ordinary copper/brass radiators and is specifically designed for your vehicle.

Features include a lightweight design (60% lighter than copper/brass), an ultra-duty transmission oil cooler (when applicable), thick hose connectors, reinforced die stamped tanks, a machined filler neck and all welded construction.

• Overall dimensions: 32-3/4" x 18-3/8" x 3-1/8"
• Core dimensions: 28-1/4" x 17-1/4" x 2-1/4"
• Inlet size: 1-1/2"
• Outlet size: 1-3/4"
• Number of rows: 2" rows of 1" tubes

• Recommended: For electric fan and shroud assembly see part # 40104 (sold separately).

• 1969 - 1972 Chevrolet Blazer
• 1967 - 1972 Chevrolet C10 Pickup
• 1968 - 1972 Chevrolet C10 Suburban
• 1968 - 1972 Chevrolet C20 Suburban
• 1968 - 1972 Chevrolet K10 Suburban
• 1968 - 1972 Chevrolet K20 Suburban

• 1970 - 1970 Chevrolet G10 Van
• 1970 - 1970 Chevrolet G20 Van
• 1970 - 1970 Chevrolet G30 Van
• 1970 - 1970 Chevrolet P10 Van
• 1970 - 1970 Chevrolet P20 Van
• 1970 - 1970 Chevrolet P30 Van

• 1967 - 1972 GMC C15/C1500 Pickup
• 1967 - 1972 GMC C25/C2500 Pickup
• 1967 - 1972 GMC C35/C3500 Pickup
• 1970 - 1972 GMC Jimmy
• 1967 - 1972 GMC K15/K1500 Pickup
• 1967 - 1972 GMC K25/K2500 Pickup
• 1968 - 1972 GMC K35/K3500 Pickup

• 1970 - 1970 GMC G15/G1500 Van

• 1968-72 Chevrolet/GMC Pickup 307
• 1969-72 Chevrolet/GMC Pickup 350
• 1968-69 Chevrolet/GMC Pickup 396
• 1969-72 Chevrolet/GMC Blazer/Jimmy 250
• 1970-72 Chevrolet/GMC Blazer/Jimmy 307
• 1969-72 Chevrolet/GMC Blazer/Jimmy 350
• 1968-72 Chevrolet/GMC Suburban 250
• 1968-72 Chevrolet/GMC Suburban 292
• 1968-72 Chevrolet/GMC Suburban 307
• 1969-72 Chevrolet/GMC Suburban 350

Important: Due to the Ultra-duty design, this radiator may be thicker than your OEM radiator and may require modifications to the radiator mounts, fan shroud or automatic transmission cooler lines.

Classic Industries® recommends purchasing par t # FL32060 Cooling System Zinc Anode. This will keep the cooling system galvanic action from "eating" the aluminum radiator by having it attack the zinc instead. Fits any 1/4" NP T cooling system hole including the radiator drain hole.