Protect your Duramax engine under the toughest conditions with the Banks CoolRunner Oil Pan for 2020-Current Chevrolet Silverado HD and GMC Sierra HD 2500/3500 models equipped with the 6.6L Duramax L5P engine.

Developed using technology from Banks' military engine program, the CoolRunner Oil Pan is engineered to reduce oil temperatures, improve oil flow and extend engine oil life. The heavy-duty cast aluminium design adds approximately 2 quarts of additional oil capacity, while Banks' patented FlowThru Fins® increase cooling surface area by over 86% compared to the factory oil pan.

Unlike the factory pan, the CoolRunner allows virtually complete oil drainage during servicing, helping remove more contaminated oil at every oil change. The pan is also designed to maintain factory ground clearance, making it an ideal upgrade for towing, touring, performance and commercial applications.

Finished in a durable black powder coat, the Banks CoolRunner Oil Pan is built to improve reliability and protect your investment for years to come.

Key Features

• Adds approximately 2 quarts of oil capacity
• FlowThru Fins® improve oil cooling
• Over 86% more cooling surface area than stock
• Heavy-duty cast aluminium construction
• Improved oil flow
• Allows complete oil drainage during servicing
• Maintains factory ground clearance
• Durable black powder-coated finish
• Installation hardware included
• Genuine Banks Power product
• Part Number: 35137-B

Compatibility

Chevrolet

• Silverado 2500HD (2020-Current)
• Silverado 3500HD (2020-Current)

GMC

• Sierra 2500HD (2020-Current)
• Sierra 3500HD (2020-Current)

Engine

• 6.6L Duramax L5P Turbo Diesel

Fitment Notes

• Designed specifically for 2020-Current Chevrolet Silverado HD and GMC Sierra HD models equipped with the 6.6L Duramax L5P engine.
• Compatible with AT4 and AEV skid plate packages.
• Trucks fitted with some lift-kit drop brackets may require bracket removal during installation.