The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - What radiator have you used on your s10 AD truck projects.

BlueJeep · 12-21-2012, 04:25 PM

I used a 19x22 in my last build on this truck, with a 4.3. I'm in the process of putting a 5.3 in it right now and also exploring radiator options. Have you done any mocking up yet? Are you planning on buying a new thermostat housing? Also you'll want to look for a radiator with the smaller, LS sized necks (1.5 "lower, 1.25" upper).

Here's a mock-up picture with my old 19x22:

Here's how the original water neck orientation:

12-21-2012, 04:25 PM	#7
BlueJeep Registered User Join Date: Mar 2008 Location: Waukee, Iowa Posts: 1,608	Re: What radiator have you used on your s10 AD truck projects. I used a 19x22 in my last build on this truck, with a 4.3. I'm in the process of putting a 5.3 in it right now and also exploring radiator options. Have you done any mocking up yet? Are you planning on buying a new thermostat housing? Also you'll want to look for a radiator with the smaller, LS sized necks (1.5 "lower, 1.25" upper). Here's a mock-up picture with my old 19x22: Here's how the original water neck orientation: __________________ build threads: 86 Suburban 88 Jeep 6.0 swap 49 Chevy truck 54 Chevy wagon 86 Suburban lowered 4/6 54 Chevy wagon 49 Chevy/s10 mix 88 Jeep Wrangler rockcrawler Last edited by BlueJeep; 12-21-2012 at 04:35 PM.