Cold-Case Aluminum Radiator - 34.15" W x 18.6" H x 3" D - Driver Side Inlet - Passenger Side Outlet - Polished - Automatic - GM Fullsize Truck 1977-87 57130BK 2-3/4" x 4-1/2" pre-drilled panels

2-3/4" x 4-1/2" pre-drilled panels are offered in horizontal or vertical versions

Lower center design adds engine oil pan clearance

Recommended using an accusump because of lower oil capacity

5gpm (Pump Sleeve Includes Mounting Provisions)Aeromotive Inc

25 Degree Layback

Cold-Case Aluminum Radiator - 34.15" W x 18.6" H x 3" D - Driver Side Inlet - Passenger Side Outlet - Polished - Automatic - GM Fullsize Truck 1977-87 57130BK 2-3/4" x 4-1/2" pre-drilled panelsProduct Description: Radiator 34. 15 in W x 18. 6 in H x 3 in D Driver Side Inlet Passenger Side Outlet Aluminum Polished Automatic GM Fullsize Truck 1977 87 Sold Individually Cold Case Radiators is a division of Max Performance Inc, a leading supplier of auto restoration parts and accessories. Cold Case Radiators was founded in 2014 when a need for high quality aluminum radiators at a fair price surfaced. We're not new to the automotive business