KBDP transmission cooler line kit for Chevy / GMC Duramax 6.6l LML 2011-2014 trucks with the Allison automatic transmission.
Did you know the transmission cooler lines on your Duramax are prone to leaking? Fix the problem before it becomes a headache!
- Stainless Steel Braided Hoses
- Cooler Transmission Temperatures
Notice: Some radiators may require metric adapters. Often called setrab fittings.
Fits: 2011-2014 Chevy & GMC 2500 & 3500 applications with the 6.6l LML Duramax diesel engine.
Install Torque Procedure
Method one: 55-65 Ft-lbs
Method two FFWR (best method): 1.0 Flats from Wrench Resistance. Tighten the nut lightly with a wrench (approximately 30 in.lb.) This is considered the wrench resistance position. Starting from this position, tighten the nut further by the number of flats listed above. A flat is referred to as one side of the hexagonal nut and equates to 1/6 of a turn.
