2008 RST 5.3 Auto Horsepower?
#1
I'm picking up a 2008 RST single cab tomorrow, and can't find much info online. I actually live very close to where Regency was in Ft. Worth. I'm wondering if the 08, which is new body style, still comes with same options as earlier year model. I know the previous years had K&N intake, ceramic headers, trueflow exhaust, and so forth. Does the 08 have those too, and what is horsepower rating for 08 with 5.3 auto? Thanks guys...
#3
I'm picking up a 2008 RST single cab tomorrow, and can't find much info online. I actually live very close to where Regency was in Ft. Worth. I'm wondering if the 08, which is new body style, still comes with same options as earlier year model. I know the previous years had K&N intake, ceramic headers, trueflow exhaust, and so forth. Does the 08 have those too, and what is horsepower rating for 08 with 5.3 auto? Thanks guys...

#4
I have an 09 RST, and no they stopped adding intakes n headers i believe in 06 for smog reasons, at least here in CA. I did 320hp 308tq to the wheels back when I first got it, it had a CAI, shorty headers, U/D pulley, with the stock 22s.
#5
DAMN! you must have one of a kind thats the highest rwhp numbers ive seen with those mods


