To remove your GM radiator core support is not only fairly simple, but it also makes much of the work we may have to do MUCH easier. Follow along as I show you the detailed steps.
Radiator Support (For SB & BB) - 68-74 Chevy II Nova
2006-2007 All Makes All Models Parts, 25815984, 2006-07 Silverado/Sierra 2500/3500 Pickup Truck; Radiator Support; Diesel Engine; Aluminum
Q&A: Ford Ranger Radiator Support Replacement - JustAnswer
Radiator Core Support Replacement 97 F250 7.3
Chevrolet Blazer Heater Core Replacement
47-55.1 Radiator support - The 1947 - Present Chevrolet & GMC Truck Message Board Network
How to Replace Radiator Support 2007-2013 Chevrolet Silverado
How To Remove The GM Radiator Core Support
C3 Radiator Installation for Core Support
1960-1966 All Makes All Models Parts, 3765835C, 1960-66 Chevrolet/GMC C/K Truck; Radiator Support Upper Tie Bar Baffle LH; Chrome
Radiator support bushings (Lets get to the bottom of this!)
1973-1980 All Makes All Models Parts, T71209, 1973-80 Chevrolet/GMC Truck; Radiator Core Support Mount Bushing Kit; 4WD; 2 Bushings; 10 Total Pieces
1976 Corvette Stingray: Restore, Repair, Detail: Replacing the Radiator and Radiator Core Support
Radiator Support Cutting 1996 and on
Attaching radiator support to frame