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Z71 Question

I was curious and a google search didn’t yield any useful results. Does anyone know the first year Z71 was available on 3/4 ton and 1 tons? Has it been available on them as long as the 1/2 ton? My dream truck, basically a unicorn, is a four door, single rear wheel 1 ton (4x4 or Z71) with a 454...
- rcm9364
- Thread
- Jun 10, 2019
- Replies: 3
- Forum: The Garage
R
Vortec 454/7.4 Supercharger

I recently bought a 1999 3500 Crew Cab with the 7.4. It has 321,xxx miles on it but runs like a champ. I suspect sometime fairly soon I'll have to rebuild it. When I do I'd like to add a supercharger. I recently caught the bug for these superchargers after seeing some online that had the Whipple...
- rcm9364
- Thread
- Apr 15, 2019
- Replies: 6
- Forum: Engine Performance + Maintenance