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Guaranteed to Fit2021 GMC Sierra 1500 Change Vehicle
AP Exhaust® 2021 GMC Sierra 1500 - Muffler
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$110.49
$247.42Save: $136.93(55%)
Manufacturer #2621
Guaranteed to Fit2021 GMC Sierra 1500 Change Vehicle
Qty:
1
Your Vehicle Fit Details
Vehicle Name
Submodel
Engine
Fitment Information
2021 GMC Sierra 1500
AT4
8 Cyl 5.3L
-
2021 GMC Sierra 1500
Base
8 Cyl 5.3L
-
2021 GMC Sierra 1500
Elevation
8 Cyl 5.3L
-
2021 GMC Sierra 1500
SLE
8 Cyl 5.3L
-
2021 GMC Sierra 1500
Denali
8 Cyl 5.3L
-
2021 GMC Sierra 1500
SLT
8 Cyl 5.3L
-
Highlights
Part:
Brand:
Quantity Sold:
Sold individually
Warranty:
5-year or 50,000-mile AP Exhaust limited warranty on converter body and 25,000-mile limited warranty on emissions
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
Vehicle Fitment Information
Vehicle Name
Submodel
Engine
Fitment Information
2014-2018 Chevrolet Silverado 1500
High Country
8 Cyl 5.3L
Four Wheel Drive
2014-2018 Chevrolet Silverado 1500
LT
8 Cyl 5.3L
Four Wheel Drive
2014-2018 Chevrolet Silverado 1500
LT
6 Cyl 4.3L
enginedesignationname: LV3; Four Wheel Drive
2014-2018 Chevrolet Silverado 1500
LTZ
8 Cyl 5.3L
Rear Wheel Drive
2014-2018 Chevrolet Silverado 1500
WT
8 Cyl 5.3L
Four Wheel Drive
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Product Information
AP EXHAUST MUFFLER
The AP Exhaust Muffler is an exact fit OE replacement muffler assembly. It is constructed from durable materials and features Original Equipment tuning that matches OE tone.
- OE fit
- Comprehensive vehicle coverage
- Long-term reliability
- Hassle-free installation
Since 1927, AP Exhaust has been recognized as a trusted manufacturer of premium quality mufflers, exhaust pipes, and catalytic converters for automotive, light truck, and heavy-duty applications.
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.