Rudy's Upgraded Heavy Duty 5/8" 1200 PSIB Allison Transmission Cooler Lines & Adapters For 01-10 6.6 Duramax 2015-2019 Audi S3 so that is why BDS

so that is why BDS didn't stop with just offering a 2" spacer system like many other companies

no tune required

It is important to be extra attentive to fitment and clearance prior to install

Engineered for the 6

Two (2) 5202 2-pin DT adapters

Rudy's Upgraded Heavy Duty 5/8" 1200 PSIB Allison Transmission Cooler Lines & Adapters For 01-10 6.6 Duramax 2015-2019 Audi S3 so that is why BDSRudy's Transmission Cooler Line Kit for Chevy GMC Duramax 6. 6L LB7 LLY LBZ & LMM trucks with the 5 or 6 speed 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! Features: Heavy Duty hydraulic hoses prevent leaks Cooler Transmission Temperatures 5 8" Hydraulic Hose Provides Maximum Flow Hose rated @ 300 PSI Working & 1200 PSI Burst Includes