The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - VORTEC OIL PAN from a 99 burb fit my 81 GMC?

Jake Wade · 09-17-2018, 08:21 PM

If you are wanting to know if the oil pan will fit the chassis and clear the crossmember and what not, yes, it will.

The '99 L31 oil pan will not fit the '81 block.

09-17-2018, 08:21 PM	#3
Jake Wade Registered User Join Date: Aug 2005 Location: Louisiana Posts: 711	Re: VORTEC OIL PAN from a 99 burb fit my 81 GMC? If you are wanting to know if the oil pan will fit the chassis and clear the crossmember and what not, yes, it will. The '99 L31 oil pan will not fit the '81 block.