CPP engine mount perches question - The 1947 - Present Chevrolet & GMC Truck Message Board Network

statenine · 02-07-2018, 09:13 PM

I went to install my CPP 6372MP-SM perches today, but I am not sure where to mount them and the directions that came with them are useless.

On the passenger side, there are 3 holes in the frame (stock perch was bolted to the rear two holes). But on the driver side, there are only the 2 rear holes.

So my question is, do they mount in the rear holes and then I have to drill the lower holes in the crossmember? Or do they mount in the forward holes and then I have to drill a 3rd hole in the frame on the drivers side?

02-07-2018, 09:13 PM	#1
statenine Registered User Join Date: Feb 2017 Location: Torrance, CA Posts: 56	CPP engine mount perches question I went to install my CPP 6372MP-SM perches today, but I am not sure where to mount them and the directions that came with them are useless. On the passenger side, there are 3 holes in the frame (stock perch was bolted to the rear two holes). But on the driver side, there are only the 2 rear holes. So my question is, do they mount in the rear holes and then I have to drill the lower holes in the crossmember? Or do they mount in the forward holes and then I have to drill a 3rd hole in the frame on the drivers side?

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