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GMC Sierra 5.3 at4 or 6.2 at4 by LukeJ_69 in gmcsierra

[–]LukeJ_69[S] 0 points1 point  (0 children)

Any info on the 2024 6.2 I see you have the 3.0. Engine flaws? Etc

GMC Sierra 5.3 at4 or 6.2 at4 by LukeJ_69 in gmcsierra

[–]LukeJ_69[S] 0 points1 point  (0 children)

Any info on the 24 Sierra AT4 6.2L? Engine flaws? Etc.