Help w/ shackle bushing - The 1947 - Present Chevrolet & GMC Truck Message Board Network

SunSoaked · 11-22-2018, 10:43 PM

85 k20. Talking about the bushings that go on the upper Front shackle- the ones that go thru the frame. I pulled the bushing and mic'd the hole at 1.1 inch.
Everything I find online (Energy Suspension, Prothane, Sky Jacker, etc.) show bushings for 1 3/8" or 1 3/4". Am I measuring it wrong? It does have a shoulder that is larger diameter but it seems odd to measure it there and not the part the actually goes inside the mounting bracket.

**mongocanfly** · 11-22-2018, 10:57 PM

these show to be 1.1....
https://www.summitracing.com/parts/e...del/k20-pickup

11-22-2018, 10:43 PM	#1
SunSoaked Registered User Join Date: Dec 2011 Location: Yuma Arizona Posts: 1,525	Help w/ shackle bushing 85 k20. Talking about the bushings that go on the upper Front shackle- the ones that go thru the frame. I pulled the bushing and mic'd the hole at 1.1 inch. Everything I find online (Energy Suspension, Prothane, Sky Jacker, etc.) show bushings for 1 3/8" or 1 3/4". Am I measuring it wrong? It does have a shoulder that is larger diameter but it seems odd to measure it there and not the part the actually goes inside the mounting bracket.

11-22-2018, 10:57 PM	#2
mongocanfly Post Whore Join Date: May 2015 Location: Alabama Posts: 14,670	Re: Help w/ shackle bushing these show to be 1.1.... https://www.summitracing.com/parts/e...del/k20-pickup __________________ Mongo...aka Greg RIP Dad RIP Jesse 1981 C30 LQ9 NV4500..http://67-72chevytrucks.com/vboard/s...d.php?t=753598 Mongos AD- LS3 TR6060...http://67-72chevytrucks.com/vboard/s...34#post8522334 Columbus..the 1957 IH 4x4...http://67-72chevytrucks.com/vboard/s...63#post8082563 2023 Chevy Z71..daily driver



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