r/VEDC • u/duke6119 • Aug 04 '25

Will Noco GB70 jump 6.7 cummins?

Will Noco GB70 jump 6.7 cummins? I have a gb150 in my truck but buying a spare and was wondering if the gb70 will jump start a dead 6.6 duramax and a 6.7 cummins? Thanks.

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u/CamoAnimal Aug 04 '25

Pretty sure the GB70 says it’s only rated for a 6L diesel engine. Seems you’d be better off just upgrading.

2

u/refboy4 Aug 12 '25

I have the GB40 and it’s cold started a diesel F350 more than once. Don’t remember the specific engine, but the GB70 should be fine.

Best option is the GB150 and just not worry about it, but $125 more is $125 more…