Hi new guy here. Just got a 2003 Sonoma sls last night with 17000 miles on it. It has all the standards plus 3.73 locking diff, trailer hitch, equipment group 1sb. I realy like the truck paid 12000 for it plus my trade in at 7600 so realy 19600. I chose it over a still new 2003 frontier last one on the lot. the Sonoma had beter options a little biger and most important more power. cant wait to mod it want dual exhaust from cat back will probale do custom with glass packs any sugestions on pipe size this engine will respond to well.
Made a good choice buying the GM crew, I almost bought the Frontier too.
"Speed doesn't kill, suddenly becoming stationary does." - Richard Hammond
"Speed is just a matter of Money - How fast do YOU want to go?"-Mechanic from Mad Max-
If at first you don't succeed - Don't take up Skydiving! - ThunderIIKE7CSK
[size=75]TARMAC TRENDZ car club
2003 GMC Zr5 maroon or somethingto it.
Two 10s in a custom box and Pioneer Premier 400w amp, Quad mod,Body lift, bed light.
http://www.tarmactrendz.vze.com/[/size]
NTXCrew wrote:i'd say keep it at 2.5" on the exhaust.
For duals.
I like the 3" cat back all the way out single. Best for these with cat and highflow muffler, IMO.
"Speed doesn't kill, suddenly becoming stationary does." - Richard Hammond
"Speed is just a matter of Money - How fast do YOU want to go?"-Mechanic from Mad Max-
If at first you don't succeed - Don't take up Skydiving! - ThunderIIKE7CSK
NTXCrew wrote:
i'd say keep it at 2.5" on the exhaust.
For duals.
that big and i was thinking 2 even but as long as that will leave me enough back preasure to not kill my torque I will look into that size once I talk the wife into giving me more money
Andy thank you for the warm welcome
badandy2003cc4x4 wrote:... as long as that will leave me enough back preasure to not kill my torque ...
The cat and precat offer plenty of back pressure, at least that is what I was told.
"Speed doesn't kill, suddenly becoming stationary does." - Richard Hammond
"Speed is just a matter of Money - How fast do YOU want to go?"-Mechanic from Mad Max-
If at first you don't succeed - Don't take up Skydiving! - ThunderIIKE7CSK
Hi new guy here. Just got a 2003 Sonoma sls last night with 17000 miles on it. It has all the standards plus 3.73 locking diff, trailer hitch, equipment group 1sb. I realy like the truck paid 12000 for it plus my trade in at 7600 so realy 19600. I chose it over a still new 2003 frontier last one on the lot. the Sonoma had beter options a little biger and most important more power. 
cant wait to mod it want dual exhaust from cat back will probale do custom with glass packs any sugestions on pipe size this engine will respond to well.
