The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post

1969 GMC · 09-03-2003, 10:58 PM

i must disagree, the sm420 was used up until 1969. that is the year they switched to the sm465.

09-03-2003, 10:58 PM	#7
1969 GMC Registered User Join Date: Feb 2003 Location: The Rubber City Posts: 5,498	i must disagree, the sm420 was used up until 1969. that is the year they switched to the sm465. __________________ 1969 GMC K2500 1996 Honda Accord 2007 Kawasaki KLR 650