Pinging or a tink tink tink noise, like a small hammer hitting my tranny - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Narkoleptik · 05-20-2005, 04:20 AM

I hear it when i shift into reverse or drive, and it seems to sometimes make itself known while i'm actually driving down the road. It goes away when i let go of the gas. I remember someone asking about this long ago and I was wondering if anyone can give me some advice or point me in the right direction.

It's a 69 GMC 2wd 350 with a TH-400. Any help would be appreciate and thank you in advance.

05-20-2005, 04:20 AM	#1
Narkoleptik 69 GMC LWB FLEET Join Date: May 2002 Location: Tucson, Az, USA Posts: 108	Pinging or a tink tink tink noise, like a small hammer hitting my tranny I hear it when i shift into reverse or drive, and it seems to sometimes make itself known while i'm actually driving down the road. It goes away when i let go of the gas. I remember someone asking about this long ago and I was wondering if anyone can give me some advice or point me in the right direction. It's a 69 GMC 2wd 350 with a TH-400. Any help would be appreciate and thank you in advance. __________________ TUCSON, AZ



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