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**zschary** · 01-09-2021, 11:35 PM

dont forget about the L83 and L86 silverado engines... L86 is basically an LT1.. I put an l83 in my truck, i got it and the 6 speed auto with 30 thou for 2500 .. Same direct injection etc..

01-09-2021, 11:35 PM	#12
zschary Junior Member Join Date: Mar 2015 Location: Dallas TX Posts: 71	Re: LT4 Upgrade dont forget about the L83 and L86 silverado engines... L86 is basically an LT1.. I put an l83 in my truck, i got it and the 6 speed auto with 30 thou for 2500 .. Same direct injection etc..