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Old 12-07-2020, 07:50 AM   #6
laynlo15
 
Drives: 2022 Lt1 A10
Join Date: Nov 2015
Location: clark, mo
Posts: 8,882
GM also has the 6.6 in their 2500 and 3500. Its direct injected like the 6.2. I think some guys are already hot rodding the 7.3. Its a big boy for sure.
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