1960-1972 Lowering Block U bolts - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**CC69Rat** · 11-19-2012, 05:05 PM

Boris - are your drop blocks the slide in type, or do they have holes sraight through them? I have some 1" slide in type and I'm just hesitant to use them. I'll probably sell them.

I'd like to have the kind that the U bolt goes through the hole in the block itself. I have ubolts and new nuts. I just need the blocks. (2") Thanks. Do you have truck arm type pinion shims too? maybe 2.5 or 3deg ?

Total to 37379 please sir? (two 2" blocks, two shims) thanks..

11-19-2012, 05:05 PM	#10
CC69Rat Senior Member Join Date: Jan 2011 Location: Chattanooga TN Posts: 6,205	Re: 1960-1972 Lowering Block U bolts Boris - are your drop blocks the slide in type, or do they have holes sraight through them? I have some 1" slide in type and I'm just hesitant to use them. I'll probably sell them. I'd like to have the kind that the U bolt goes through the hole in the block itself. I have ubolts and new nuts. I just need the blocks. (2") Thanks. Do you have truck arm type pinion shims too? maybe 2.5 or 3deg ? Total to 37379 please sir? (two 2" blocks, two shims) thanks.. __________________ Chad 1967 C10 SWB - Project Savannah - 6.0/4L80 Currently underway 1968 C10 SWB - TOTY 2018, 50th Anniversary Tribute Project * Sold * Pride and Joy 1986 Silverado Short Fleet - Scarlet Sold 1985 Silverado Short Fleet Sold 2022 Jeep Gladiator Mojave 2001 Jeep Cherokee XJ 4x4 - Lifted, Built 1992 Jeep Cherokee XJ 4x4 - Lifted 2013 Honda Accord EX-L v6 Coupe 6spd (wife's ride)



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