The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 67-72 Suburban cab leaks.

*randy500* · 02-02-2019, 05:48 PM

Under the cowl on each side of the cab there is a seam, they usually leak there, the part that leaks is under the cowl, follow the seam at the lower windshield on each side down to where the fender mounts, clean out the old seam sealer and re seal it.

02-02-2019, 05:48 PM	#3
randy500 Account Suspended Join Date: Jul 2016 Location: Tacoma, WA Posts: 6,873	Re: 67-72 Suburban cab leaks. Under the cowl on each side of the cab there is a seam, they usually leak there, the part that leaks is under the cowl, follow the seam at the lower windshield on each side down to where the fender mounts, clean out the old seam sealer and re seal it.