Engine Size

[SilveradoWV]

I hate being new, feels like I am duplicating posts but here goes! How many cubic inches is a 4.8 and a 5.3? Thanks

[HDinTex]

4.8 is approx. 293 ci

5.3 is approx. 323 ci

[Shaners]

JAFO (who is one of our members) posted this reply in an earlier thread...

 

According to the 2001 GMC sales literature:

 

4.3 = 262cu

4.8 = 293

5.3 = 325

6.0 = 364

6.6 = 402

8.1 = 496

[SilveradoWV]

Thanks guys!