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Oldsmobile Silhouette Oval Mufflers 

Our Oldsmobile Silhouette oval mufflers offer a classic shape and time-proven design. Available in a wide variety of finishes, Oldsmobile Silhouette oval mufflers are also typically lower profile than other styles, so you can tuck them up as needed for additional clearance. Whether you want a stock or performance Oldsmobile Silhouette oval muffler, we have it!


 Select Your Vehicle

Shop Oldsmobile Silhouette Oval Mufflers by Year

Shop Oldsmobile Silhouette Oval Mufflers by Brand


1 - 12 of 186
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Inlet Diameter: 1.75"
Outlet Diameter: 1.75"
Style: Oval
Retail: $161.18
$137.00


Free Shipping!


Inlet Diameter: 1.75"
Outlet Diameter: 1.75"
Style: Oval
Retail: $161.18
$137.00


Free Shipping!


Inlet Diameter: 1.75"
Outlet Diameter: 1.75"
Style: Oval
Retail: $160.00
$136.00


Free Shipping!


Inlet Diameter: 2"
Outlet Diameter: 2.25"
Style: Oval
Retail: $161.18
$137.00


Free Shipping!


Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Oval
Retail: $136.47
$116.00


Free Shipping!



Length: 17"
Outlet Diameter: 2.5"
Inlet Diameter: 2.5"
Style: Oval
Retail: $178.82
$152.00


Free Shipping!


Length: 17"
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Oval
Retail: $178.82
$152.00


Free Shipping!


Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Oval
Retail: $136.47
$116.00


Free Shipping!


Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Oval
Retail: $136.47
$116.00


Free Shipping!


Length: 12"
Inlet Diameter: 4"
Outlet Diameter: 4"
Style: Oval
Finish: Stainless Steel
Retail: $220.00
$187.00


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Length: 12"
Inlet Diameter: 3.5"
Outlet Diameter: 3.5"
Style: Oval
Finish: Stainless Steel
Retail: $208.24
$177.00


Free Shipping!


Length: 20"
Inlet Diameter: 3"
Outlet Diameter: 3"
Style: Oval
Finish: Stainless Steel
Retail: $200.00
$170.00


Free Shipping!



When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?

02-07 Chevy Venture/Buick Rendesvous/Silhouette/Montana/Aztek 3.4L FWD Catalytic

For GM 02-05 Venture Front Wheel Drv 120 Inch Wheel Base Exhaust System Muffler

Exhaust Muffler-Dynomax Super Turbo Universal Muffler Walker 17731

Exhaust System Pipe Muffler Gaskets Hangers For 2005-2008 Chevrolet Uplander

391410 Davico Muffler Rear for Chevy Olds Chevrolet Uplander Pontiac Montana

18942 Walker Muffler for Chevy Olds Pontiac Montana Chevrolet Uplander Terraza







Oldsmobile Silhouette Oval Mufflers 

Our Oldsmobile Silhouette oval mufflers offer a classic shape and time-proven design. Available in a wide variety of finishes, Oldsmobile Silhouette oval mufflers are also typically lower profile than other styles, so you can tuck them up as needed for additional clearance. Whether you want a stock or performance Oldsmobile Silhouette oval muffler, we have it!


Choose Your Vehicle:

Shop Oldsmobile Silhouette Oval Mufflers by Year

Shop Oldsmobile Silhouette Oval Mufflers by Brand

1 - 12 of 186
Sort by:




Inlet Diameter: 1.75"
Outlet Diameter: 1.75"
Style: Oval
Retail: $161.18
$137.00


Free Shipping!


Inlet Diameter: 1.75"
Outlet Diameter: 1.75"
Style: Oval
Retail: $161.18
$137.00


Free Shipping!


Inlet Diameter: 1.75"
Outlet Diameter: 1.75"
Style: Oval
Retail: $160.00
$136.00


Free Shipping!


Inlet Diameter: 2"
Outlet Diameter: 2.25"
Style: Oval
Retail: $161.18
$137.00


Free Shipping!


Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Oval
Retail: $136.47
$116.00


Free Shipping!


Length: 17"
Outlet Diameter: 2.5"
Inlet Diameter: 2.5"
Style: Oval
Retail: $178.82
$152.00


Free Shipping!


Length: 17"
Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Oval
Retail: $178.82
$152.00


Free Shipping!


Inlet Diameter: 2.5"
Outlet Diameter: 2.5"
Style: Oval
Retail: $136.47
$116.00


Free Shipping!


Inlet Diameter: 2.25"
Outlet Diameter: 2.25"
Style: Oval
Retail: $136.47
$116.00


Free Shipping!


Length: 12"
Inlet Diameter: 4"
Outlet Diameter: 4"
Style: Oval
Finish: Stainless Steel
Retail: $220.00
$187.00


Free Shipping!


Length: 12"
Inlet Diameter: 3.5"
Outlet Diameter: 3.5"
Style: Oval
Finish: Stainless Steel
Retail: $208.24
$177.00


Free Shipping!


Length: 20"
Inlet Diameter: 3"
Outlet Diameter: 3"
Style: Oval
Finish: Stainless Steel
Retail: $200.00
$170.00


Free Shipping!



When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?

02-07 Chevy Venture/Buick Rendesvous/Silhouette/Montana/Aztek 3.4L FWD Catalytic

For GM 02-05 Venture Front Wheel Drv 120 Inch Wheel Base Exhaust System Muffler

Exhaust Muffler-Dynomax Super Turbo Universal Muffler Walker 17731

Exhaust System Pipe Muffler Gaskets Hangers For 2005-2008 Chevrolet Uplander

391410 Davico Muffler Rear for Chevy Olds Chevrolet Uplander Pontiac Montana

18942 Walker Muffler for Chevy Olds Pontiac Montana Chevrolet Uplander Terraza