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For owners of G56 equipped Cummins looking to upgrade with a pair of Fast Coolers, you'll need this installation kit specific for the G56's. Kit includes mounting plate and hardware for two coolers (one transmission).

FAST COOLERS G56 INSTALLATION KIT 05.5-18 DODGE 5.9L / 6.7L CUMMINS

SKU: 1FCG56K
$45.00Price
  • The G56 requires 10mm bolts instead of the normal 3/8 inch standard bolts. The adapter plate is a steel shim used between the case and the cooler. Kit includes 12 10mm bolts, 2 adapter plates

WHAT PEOPLE SAY

PIERS

I did some before and after temp tests and found my tranny temps dropped a full 40 degrees under a hard pull after installing the fast coolers.

DUSTIN

Had mine for a while. Definitely a difference. Thanks for an awesome product

STEVE

I have them, and they seem to keep the trans cooler...seem to prolong fluid life too. I have actually gotten 20k out of this last fill...before I was lucky to get 12k out of the fluid.

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