i just checked it out, sounds nasty man. really cool truck. im going to look into that muffler. thanks man
i just checked it out, sounds nasty man. really cool truck. im going to look into that muffler. thanks man
SPINTECH!!.. you want loud, spintech give you loud..
Truck: 05 GMC CCSB SLT Z71,
Go Faster: 5.3, 219/227 .607/.614 112, milled heads, eBay CAI, Circle D 2800, 3030 Built 60E, E-Fans, 3030 Tuned, LT's, Spintech Muffler, DuraGrip w/ 3.73's
Look Better: 10K HID's lows & fogs, tinted Chevy tails
most magnaflows sound quality but tame to me. for loud just install a cutout in front of whatever muffler you run. loud as u want
06ccsb, cammed, stalled, geared
I run spintechs on my camaro and my brother runs them on his L, they definitely are loud so i was giving them a thought. but i also might do that cut out and run a quieter muffler so i can be quiet when i want to be.
Spintech Sprint trap, nothing like a sprint car muffler to wake up the neighbors every morning...
05 Gmc Sierra RCSB 5.3 - Vortech V2 Intercooled, BBK 80mm TB, Edlebrock shorties, Custom built 3" Catback W/Borla XR-1, GM Built HD 4l60e w/ transgo shift kit, power servo and corvette shift pin, Yank 2600 Stall TC, Belltech 2/4 drop, Doetsch Shocks, 3.73 gears w/yukon lsd
i run a 3" spintech dumped its loud but at idle its suprisingly quiet its just nasty WOT love it!
2002 Chevy Silverado LT 5.3L z71 ECSB, Fully Built DMC 4L65e, Transgo 4L65E .500 Boost Valve, Transgo Shift Kit, Billet 1st Gear Servo, 2nd Gear Sonax Super Hold Servo, 4th Gear Billet Servo, Rebuilt 10 Bolt w/ OEM G80 and 3:73's, Dumped Single 3" Spintech Muffler, 3" E-Cut Out
I run dual single chamber flowmasters with and xpipe and its pretty darn loud. Almost too loud for me.but its got a good sound to it
http://s85.photobucket.com/albums/k5...afilter=videos
DANIEL CAMMED SS 13.46 @ 98.17-- 8.58 @ 80.31
2003 Silverado SS / LQ9 6.0L / Wheatley 93 Octane Tune / 224/228 .581 .588 110lsa / Patriot Gold Dual Springs / Comp Hardened Push Rods / Circle D 3800 stall / Pacesetter LT's / 4:10 Gears / Transgo HD-2 Shift Kit / K & N Cold Air Intake / Corvette Servo / Aeroforce Interceptor / Autometer Narrorband(Wideband on the way) / Mobile 1 Synthetic / Single Chamber Flows with X Pipe / Cats Delete with Cutouts
i have dual 2 1/2" dumped, and with LT's and dummy cats, its nasty loud and i love it.. its not very quiet at idle either..Originally Posted by DAmarcus28
Truck: 05 GMC CCSB SLT Z71,
Go Faster: 5.3, 219/227 .607/.614 112, milled heads, eBay CAI, Circle D 2800, 3030 Built 60E, E-Fans, 3030 Tuned, LT's, Spintech Muffler, DuraGrip w/ 3.73's
Look Better: 10K HID's lows & fogs, tinted Chevy tails
I run 3" to an Aero bullit muffler and i love it. No cat and headers to. A little loud but sounds great at wot.
5.3, small cam, 918 springs, 7.4 rods, walboro pump, Full built 4l60, 2800-3000 stall, TB spacer, long tubes, cat delete, single 3" exhaust with Aero bullit muffler. Flaco tuned.
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