the battery is pretty new but the CCA is only 450. i know i know. but even with the car being jumped it didn't go.

well i haven't checked them all but i know they are b/c i can hear the box click off. i assume i can just test voltage at them to see if they are working?

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83 300SD 226k virgin.

05 chevy duramax :bowdown:
air suspension + 500hp = fun for everyone

01 silverado 2wd 1500 5.9 cummins