Has anyone had issue with gear shifting on 6-7 on the duramax 3.0. Or any gear shift. I went to dealer they changed torque converter shifting felt smooth no 500 miles later getting really bad shudder shifts . Dealer tells me this normal to spec on these cars. Shifting is so bad
I took my duramax 2022.5 refresh Silverado 1500 to dealer they changed torque converter, supposedly fix my issue with 1-2 gears and now I’m getting shuddering again 1-2 gear, is this normal for these cars to always shift bad on 1-2 gear. Doesn’t matter the speed 40-50 or even down? Chevy dealer tells me this is normal to spec
I been looking to replace my bad valve body anyone buy a valve body from eBay?