Description
Air Jack Mount
Oil Pan Bolt Kit
2015-2019 GMC Sierra 2500 HD 97
Universal application
Callies Magnum Crankshaft - SB Chevy - 4.000" Stroke - 2.100" Pin - 350 Main 2.448" M59MC Air Jack MountA combined effort by Callies CNC programming and engineering staffs has resulted in a component that is distinctive and highly functional. Unique counterweight and rod arm contours produce a lightweight, aero efficient crankshaft. Callies Series II Mangnum Mass Correct counterweights have been placed specifically to reduce bearing loads. By concentrating mass at the point of imbalance, the transfer of rotating and reciprocating assembly weight loads
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























