The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - 81-91? crew cab duelly info

slammd72 · 11-12-2004, 10:18 PM

ok so then 81-91 would be correct if i was looking for something like this. also any info on when throttle body went to multiport. i know that the first year of throttle body was 87..right?

11-12-2004, 10:18 PM	#4
slammd72 Registered User Join Date: Apr 2004 Location: Las Vegas Posts: 225	ok so then 81-91 would be correct if i was looking for something like this. also any info on when throttle body went to multiport. i know that the first year of throttle body was 87..right? Attached Images