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}Need Help? Call Us1-866-529-0412
Guaranteed to Fit2020 GMC Sierra 1500 Change Vehicle
Flowmaster® 2020 GMC Sierra 1500 - Muffler, Stainless, with Active Valve
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$758.95
$937.00Save: $178.05(19%)
Manufacturer #717911
Guaranteed to Fit2020 GMC Sierra 1500 Change Vehicle
Qty:
1
Your Vehicle Fit Details
Vehicle Name
Submodel
Engine
Fitment Information
2020 GMC Sierra 1500
Elevation
8 Cyl 5.3L
With Active Valve
2020 GMC Sierra 1500
SLT
8 Cyl 5.3L
With Active Valve
2020 GMC Sierra 1500
SLE
8 Cyl 5.3L
With Active Valve
2020 GMC Sierra 1500
Base
8 Cyl 5.3L
With Active Valve
2020 GMC Sierra 1500
Denali
8 Cyl 5.3L
With Active Valve
2020 GMC Sierra 1500
AT4
8 Cyl 5.3L
With Active Valve
Highlights
Part:
Brand:
Series:
FlowFX Series
Color Finish:
Stainless
Quantity Sold:
Assembly
Warranty:
Lifetime Flowmaster Limited Warranty
Prop 65 Warning:
WARNING: 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.
Recommended Use:
Performance Replacement
Sound Level:
Moderate to Aggressive
Tip Diameter:
3 in.
Fitnotes:
With Active Valve
Vehicle Fitment Information
Vehicle Name
Submodel
Engine
Fitment Information
2019-2020 Chevrolet Silverado 1500
Custom
8 Cyl 5.3L
Does Not Fit 2019 Classic Body
2019-2020 Chevrolet Silverado 1500
Custom Trail Boss
8 Cyl 5.3L
Does Not Fit 2019 Classic Body
2019-2020 Chevrolet Silverado 1500
High Country
8 Cyl 5.3L
Does Not Fit 2019 Classic Body
2019-2020 Chevrolet Silverado 1500
LT
8 Cyl 5.3L
Does Not Fit 2019 Classic Body
2019-2020 Chevrolet Silverado 1500
LT Trail Boss
8 Cyl 5.3L
Does Not Fit 2019 Classic Body
Page 1 of 3 | Showing 1 - 5 of 15 results
Product Information
FLOWMASTER FLOWFX STRAIGHT-THROUGH MUFFLERS
Flowmaster’s FlowFX straight-through mufflers feature 409S stainless steel construction and a straight-through design that’s fine-tuned to deliver the deep, classic tone you crave for your street machine. Flowmaster, known as ‘the exhaust technology company,’ is a leading manufacturer of performance exhaust systems, respected for their design, innovation and engineering.
- Straight-through muffler
- Fine-tuned to deliver deep, classic exhaust tone
- Designed with 409S stainless steel
- Quick and easy installation
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
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.