GM Engine & Exhaust Performance EFI | GEN I/GEN II/GEN III/GEN IV Engines |Small Block | Big Block |

quick and dumb question

Thread Tools
 
Search this Thread
 
Old Dec 9, 2003 | 01:28 AM
  #1  
53Z71's Avatar
Thread Starter
Teching In
 
Joined: Oct 2003
Posts: 18
Likes: 0
Default quick and dumb question

What size piping from the Y to the muffler on a 5.3? Is it 3" or 3 1/2"?

Thanks for the time and help
Reply
Old Dec 9, 2003 | 01:55 AM
  #2  
Flyer's Avatar
TECH Senior Member
iTrader: (1)
 
Joined: Jan 2003
Posts: 9,342
Likes: 0
From: Armpit of East TX
Default

3 I think ..
Reply
Old Dec 9, 2003 | 06:43 AM
  #3  
jlwz71's Avatar
TECH Enthusiast
iTrader: (3)
 
Joined: Nov 2001
Posts: 557
Likes: 0
From: VA
Default

2.75 technically
Reply
Old Dec 9, 2003 | 09:25 AM
  #4  
BigKID's Avatar
TECH Veteran
20 Year Member
Liked
iTrader: (5)
 
Joined: Dec 2001
Posts: 4,947
Likes: 242
From: Panama City, Fl
Default

Yep, the stock piece is 2.75. If you are replaceing it go back with a 3".
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
blownss27
GM Drivetrain & Suspension
19
Aug 14, 2020 08:27 AM
custm2500
Tuning, Diagnostics, Electronics, and Wiring
7
Sep 8, 2015 05:53 PM
Cowboy Tom
GM Engine & Exhaust Performance
6
Sep 5, 2015 04:29 PM
SWINGRRRR
GMT 800 & Older GM General Discussion
5
Sep 3, 2015 07:49 PM
mr03silverado
GM Drivetrain & Suspension
0
Sep 2, 2015 11:43 PM




All times are GMT -5. The time now is 06:52 AM.