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2008 GMC Sierra 1500
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Guaranteed to Fit2008 GMC Sierra 1500 Change Vehicle

Flowmaster®
2008 GMC Sierra 1500 - Exhaust System, 5.3L Engine

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$959.95
$1,185.00Save: $225.05(19%)
Manufacturer #817492
Guaranteed to Fit2008 GMC Sierra 1500 Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
2008 GMC Sierra 1500
SLT
8 Cyl 5.3L
69.3 in. Bed, Crew Cab Pickup
2008 GMC Sierra 1500
SLE
8 Cyl 5.3L
78.7 in. Bed, Extended Cab Pickup
2008 GMC Sierra 1500
WT
8 Cyl 5.3L
97.6 in. Bed, Crew Cab Pickup

Highlights

Part:
Exhaust System
Brand:
Flowmaster
Notes:
Includes Super 50 Series Muffler
Material:
Made of Stainless Steel
Series:
Force II Series
System Type:
Cat-Back
Quantity Sold:
Kit
Warranty:
Lifetime Flowmaster Limited Warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Exit Location:
Exit: After Rear Tire (Split Rear or Split Side)
Main Piping Diameter:
2.5 in. Main Pipe
Product Fit:
Direct Fit
Recommended Use:
OE Upgrade
Why Buy:
Mild Tone Chambered Muffler
Fitnotes:
69.3 in. Bed, Crew Cab Pickup,78.7 in. Bed, Extended Cab Pickup,97.6 in. Bed, Crew Cab Pickup

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
2007 Chevrolet Express 2500
Base
8 Cyl 4.8L
-
2007 Chevrolet Express 3500
Base
8 Cyl 4.8L
-
2007 Chevrolet Silverado 1500 Classic
Hybrid
8 Cyl 5.3L
78.0 in. Bed, Extended Cab Pickup, 4WD
2007-2008 Chevrolet Silverado 1500
LT
8 Cyl 4.8L
69.3 in. Bed, Crew Cab Pickup, RWD, Dual; Dual Rear/Side Exit
2007-2008 Chevrolet Silverado 1500
WT
8 Cyl 4.8L
78.7 in. Bed, Extended Cab Pickup, 4WD, Dual; Dual Rear/Side Exit
Page 1 of 4 | Showing 1 - 5 of 19 results

Product Information

FLOWMASTER FORCE II MILD TONE CHAMBERED MUFFLER EXHAUST SYSTEMS

Flowmaster’s Force II mild tone chambered muffler exhaust systems are dyno-proven to dramatically increase the power band, giving you more horsepower, greater fuel economy and better throttle response, plus a mild purr that doesn’t draw too much attention or seem too obnoxious for your daily commute. Flowmaster, known as ‘the exhaust technology company,’ is a leading manufacturer of performance exhaust systems, respected for their design, innovation and engineering.

  • MADE IN USA
  • Offered in aluminized or stainless steel
  • Chambered muffler delivers mild exhaust tone
  • Mandrel-bent tubing allows for continuous airflow
  • Quick and easy installation
  • Direct fit by vehicle year, make and model
  • Best for daily driver type vehicles
  • Proven to improve throttle response, horsepower and fuel economy by rigorous dyno testing
Need help?Call our product expert1-866-529-0412
Chat with us
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Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

0
Does the adhesive come it?Andrew M.Jun 25, 2020

Customer Reviews

Force Ii Series Cat-Back Exhaust System, Made Of Stainless Steel
Worked as promised
Sounds and looks awesome!I found the installation to be straight-forward although the directions indicated that only certain 2010 Silverados might have the smaller factory inlet pipe, while it turned out that my 2012 also has the smaller pipe. I realized that something was not right and tried the adaptor included in the kit--which addressed the problem. However, if anyone else was not paying attention and used the larger pipe, it would likely produce a bad result. Also, It would make shipping more of a challenge, but I would prefer that the left tail pipe did not have the extra joint in the vertical run--the two-piece pipe adds complexity and failure risk.
Purchased on Apr 11, 2015