The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post

**K25alive** · 03-11-2020, 08:41 PM

For the window seals I suggest you try to find OEM as those will be the best fit, but cost more. Here are some ideas for '77-87 trucks:

Door to window seal inner: GM p/n 15569071, or 470434
Door to window seal inner: GM p/n 15569072, or 470433
Door to window seal outer: GM p/n 14027775, or 345781
Door to window seal outer: GM p/n 14027776, or 345782

03-11-2020, 08:41 PM	#4
K25alive Senior Member Join Date: Jun 2015 Location: Portland, OR Posts: 274	Re: Sourcing interior parts for a '79 C30 For the window seals I suggest you try to find OEM as those will be the best fit, but cost more. Here are some ideas for '77-87 trucks: Door to window seal inner: GM p/n 15569071, or 470434 Door to window seal inner: GM p/n 15569072, or 470433 Door to window seal outer: GM p/n 14027775, or 345781 Door to window seal outer: GM p/n 14027776, or 345782