Doc's Diesel Chevrolet/GMC 6.6L Duramax 10L1000 L5P Transmission Service Kit 2020-2025Doc's Diesel Transmission Service Kits: Docs Diesel Transmission Service Kits come with everything you need to keep your transmission running strong. They help keep your fluid clean, which means smoother shifts and longer life for your rig. Regular filter and fluid swaps help you avoid costly breakdowns and keep your truck on the road where it belongs. Product Details: Includes 1 Transmission Filter Kit + 3 Gallons of The ULV Automatic Transmission

To add to fluid: Check the supply reservoir every 2

not an every‑fill additive

DCS9667+D5526+DPA5535+D5W40

DGF410+DGF401+D5335+DPA6314+D3705

pour additive into tank prior to filling with diesel fuel

Fill with 50% SOS Diesel and 50% Diesel Fuel

RVP Spray provides a hydrated shine to tires

Doc's Chevrolet/GMC 6

For use on interior dashboards

000 – 15

6L Duramax LB7–L5P 2500HD

625 Gallons (10