whistler mod on a 2007 silverado?

Reply Subscribe

Thread Tools

Search this Thread

05-23-2009 | 07:35 PM

#11

02BlueStepside

TECH Addict

iTrader: (1)

Joined: Jan 2004

Posts: 2,959

Likes: 2

From: GA

Some people on gmfullsize have done it...looks much better just cleared

Reply Like

05-23-2009 | 08:49 PM

#12

jeff00z28

Thread Starter

On The Tree

Joined: Mar 2006

Posts: 107

Likes: 0

Quote:

Originally Posted by 00ChevyScott

why would that be called a "whistler" mod?

i dunno it started on ls1tech

Reply Like

Reply Subscribe

Related Topics

Thread

Thread Starter

Forum

Replies

Last Post

Shifting issues after high stall converter install

LCHEE

GM Drivetrain & Suspension

10-24-2020 05:10 PM

07 Classic 4.8 2wd

Cm_gmt800

GM Engine & Exhaust Performance

08-03-2015 10:13 PM

Add another Trans cooler? total 2?

ferrellrooster

GM Drivetrain & Suspension

07-17-2015 08:07 AM

4L70E shift problems

ferrellrooster

GM Drivetrain & Suspension

07-13-2015 10:53 AM

Exhaust on 2007 silverado

Mark_k

GM Engine & Exhaust Performance

07-08-2015 11:44 PM