These all aluminum radiators are available in 2-row, 3-row & 4-row variations. Fits all 67-72 C10 trucks, blazers & suburbans.
No additional shipping charge if you add a shroud and fans.
If ordering with fans / shroud, it will not include hardware to mount these items.
4-Row Radiators Come Standard with Polished Tanks.

2-Row Tube Size: 3/4"
3-Row Tube Size: 5/8" or 3/4" (Depending on Model)
4-Row Tube Size: 5/8"

Features:

• All Aluminum Including Brackets
• Integrated Trans Cooler
• Aircraft Grade 2mm Thick Fittings and Tanks
• Billet Filler Neck
• 3/8" Spaced Tubes
• 14-16 Fins Per Inch
• OEM Style Brass Petcock
• 100% Tig Welded
• 16 lb. Cap Included

Specs:

• Overall Dimension: 19.25" H x 33.875" W
• Drivers Side Inlet - Passenger Side Outlet
• Trans Cooler FIttings: 1/2-20 Straight Thread
• 1.5" Hose In - 1.75" Hose Out
• Saddle Type Mounting

Notes:
Requires 4-Row Mounting Saddles