Silverline CS101A 4" Downpipe-Back Aluminized Exhaust System
2001-2007 GM 6.6L Duramax (All Cabs & Beds)
✔ QuickShips by Next Business Day*
Silverline Exhaust by ANSA
The Silverline CS101A 4" Turbo-Back Aluminized Exhaust System for your 2001-2007 GM 6.6L Duramax is designed to increase horsepower and flow while replacing the old and restrictive exhaust on your truck. Built for optimal performance and a perfect fit, Silverline exhaust systems are developed using the latest technology and undergo extensive fitment testing. Using precise measurements, the mandrel bent tubing improves airflow for enhanced horsepower. The included Silverline Muffler provides a nice aggressive sound with a pleasant in-cab ride. This is due to the strategically placed louvers that provide excellent sound deadening. Exhaust tip not included.
Note: All Cabs & Beds applies to GM 2500HD/3500HD pickup trucks only. This exhaust system is not intended for use on Cab & Chassis applications. Exhaust tip not included. Image not of exact product.
- Bolt-On Design
- 4" Aluminized Mandrel Bent Tubing
- Dual-Chamber Louvered Muffler Design
- Includes Necessary Installation Hardware
ANSA Exhaust Technologies warrants to the original retail purchaser that each Silverline Aluminized Exhaust System purchased from an authorized dealer shall be free from defects in material and workmanship for the period of 1-year. When used on private passenger cars and light trucks for personal use under normal operating conditions. The warranty commences on the date of the original purchase and is effective for the duration listed above, or for as long as the original purchaser owns the vehicle, whichever comes first.
Additional InformationAudio/Video Clip
Customer Reviews - Include your order number for a chance to win a $100 GiftCard
not too bad. not bad at all.
2/18/2012 11:15 PM
the fitment is 8/10
the quality is 8.5/10 (but its under the truck, so who cares)
all in all, i'm pleased with it. price is right and it sounds good.
Get what you pay for!!
1/2/2012 1:02 PM
Install in 09 had to take off 2 weeks ago because the pipe was rusted out. Also fitment was poor from new instill. But for the low price I made it work. My new mbrp stainless exhaust was bit more in price but im more happy with the fitment and sound.
well worth the money
8/30/2011 10:47 AM
I was a little worried when I say everyone saying the hardware was horrible, but the new and improved hardware is perfect. Exhaust fits perfectly, and was easy to install with a little improvising since the guy who had the truck before me tried to make his own exhaust and cut half the hangers off the truck, that's probably why half of that piece of junk fell off. Sounds incredible, very nice in cab ride and has a very nice deep tone to it. Thanks XDP, perfect service again!!
11/12/2010 7:16 PM
great system goes together very well.LOVE the sound
(Thousand Oaks, CA)
7/23/2010 2:05 PM
As a person who addresses multi-million dollar investments on a regular basis, I can tell you that this system gives extraordinary value for your money. It performs above my expectation and it delivers everything stated in the advertising. Installation is a two step process, (1) install the system using the company provided hardware, (2) achieve the highest level of frustration possible by having to remove the system and go to the hardware store to buy seven 3/8 by 2.5 inch grade 8 bolts and nuts. This is the only way the bolts will reach through the clamps and accommodate proper tension. The hangers provided are more than adequate for the job, however the provided bolts will strip from a mean look from your grandmother. I love the system and it looks factory without a tip. For the money, you can't beat this system.