2018 GMC Sierra 1500 Exhaust Muffler Parts

Choose your Submodel for your 2018 GMC Sierra 1500


Showing 1 - 4 of 4 products
Image
SKU
Product
Rating
Price

SpeedFx
  • Chambered
  • 16 Inch Overall Length
  • MaxFlow Xtreme Muffler
  • Product Attributes:
    • Inlet Diameter (IN): 3 Inch
    • Outlet Diameter (IN): 3 Inch
    • Internal Construction: Chambered
    • Outlet Position: Offset Dual
    • Tip Finish: No Tip
    • Case Length (IN): 10 Inch
    • Prop 65 - Short Label: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Includes Tip: No
    • Tip Diameter (IN): No Tip
    • Tip Length (IN): No Tip
    • Shape: Oval
    • Color/ Finish: Electropolished
    • Prop 65 Y/N: Y
    • Tip Material: No Tip
    • Inlet Position: Center Single
    • Material: Stainless Steel
    • Overall Length (IN): 16 Inch
  • Features:
    • Built From Premium T-304 Austenitic Stainless Steel Which Will Not Pit Or Rust
    • All T-304 Stainless Steel Internal Components Which Will Not Pit Or Rust From The Inside Out
    • 300 Series Stainless Steel Weld Filler Supports The Overall Quality And Durability Of The Muffler
    • Rich, Aggressive Tone From The MaxFlow Xtreme Muffler Adds A Powerful Sound To The Vehicle
  • MaxFlow Xtreme Mufflers by SpeedFX are built using T-304 austenitic stainless steel which will not pit or rust, including all internal parts. 300 series stainless steel weld filler supports the overall quality and durability of the muffler. The chambered muffler delivers a rich, aggressive tone that will turn heads and make you smile.

Additional Fitment Information:
Vehicle
2018 - GMC Sierra 1500

Magnaflow
  • Universal Performance Muffler - 3/2.5
  • Universal Performance Muffler - 3/2.5
  • Satin Finish Oval Exhaust Muffler
  • Product Attributes:
    • Muffler Type: Straight-through
    • Exhaust Tip Quantity: 0
    • Inlet Diameter: 3
    • Outlet Inside Diameter: 2.5
    • Body Finish: Satin
    • Inlet Inside Diameter: 3
    • Body Height: 5
    • Subtitle: Single/dual

Additional Fitment Information:
Vehicle Block CC Engine CID
2018 - GMC Sierra 1500 V 5328 8 Cyl 5.3L 325

Flowmaster
  • 3.5 in. Center Inlet/2.5 in. Dual Out; 409 Stainless Steel
  • FlowFX Muffler; 3.5 in. Center Inlet/2.5 in. Dual Out; 409 Stainless Steel;
  • FlowFX Muffler
  • Product Attributes:
    • Tip Quantity: 2
    • Shape: Round
    • Outlet Position: Dual Outlet
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
    • Inlet Position: Center
    • Outlet Type: Dual Outlet
  • Features:
    • Not A Direct Fit
    • Moderate Sound
    • Straight Through Style
    • Fully Welded Steel Case
  • Flowmaster's Flow FX series mufflers deliver a moderate performance tone for the enthusiast looking for an exhaust note that is different from the "chambered" muffler sound. The interior features a large 3.50-inch "straight-through" stainless steel perforated core, surrounded with high-temperature sound absorption materials delivering a deep traditional mellow tone. The internal flow design is reversible, so the muffler can be installed in either direction to best suit the vehicle application and offsets needed. Features include fully MIG-welded "bright" 409 stainless steel construction with the Flow FX logo embossed on both sides of the case. The Flow FX line of mufflers is perfect for the person looking for a show quality performance muffler at an economical price point and in a compact sized case.

Additional Fitment Information:
Vehicle Block CC Engine Sub Model CID
2018 - GMC Sierra 1500 V 6162 8 Cyl 6.2L Denali 376
Showing 1 - 4 of 4 products

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