The 1947 - Present Chevrolet & GMC Truck Message Board Network

The 1947 - Present Chevrolet & GMC Truck Message Board Network (https://67-72chevytrucks.com/vboard/index.php)

- All 4x4 Tech & Off Roading (https://67-72chevytrucks.com/vboard/forumdisplay.php?f=30)

- - NP203 Seal (https://67-72chevytrucks.com/vboard/showthread.php?t=441673)

Mccoleman830

01-20-2011 12:05 AM

NP203 Seal

I'm trying to find the seal PN# for the tail shaft of my NP 203 at the yoke connecting to the drive shaft. I've been to the local Napa auto, and O'reilly's and they both can't find the seal. Napa kid even asked " What is a transfer case?". So any help would be great.

bmchevy1979

01-20-2011 11:45 AM

Re: NP203 Seal

this is what I found Aluminum Rear Housing 344278 48, Cast Iron Rear Housing 6259146 48 can't remember what the gm is alum/cast

BLACK AND BLUE 67-72

01-20-2011 01:07 PM

Re: NP203 Seal

Np203 Rear Output Shaft Seal, NAPA #21352 1st Design 1973-1974

Np203 Rear Output Shaft Seal, NAPA #21061 2nd Design 1974-1979

Lol I work at a NAPA, no the computer does NOT show a listing, but if they were a good parts guy, they would look in the freakin BOOK!!!!! Lol ;)

I hope this helps ya!!!! :metal: (Oh yeah, I know what a Transfer Case is!!!!) LOL

Mccoleman830

01-20-2011 03:10 PM

Re: NP203 Seal

Quote:

Originally Posted by BLACK AND BLUE 67-72 (Post 4425539)

(Oh yeah, I know what a Transfer Case is!!!!) LOL

Thanks, For some reason this Napa store in West Sacramento ISN'T much help.

BLACK AND BLUE 67-72

01-20-2011 05:25 PM

Re: NP203 Seal

Lol anytime!!!! :chevy:

All times are GMT -4. The time now is 06:09 PM.