Flowmaster 70 Series Big Block II Muffler | FLO60296
Or 3 interest-free payments of $99.98 with Affirm.
- Not your vehicle? See all Flowmaster 70 Series Big Block II Mufflers
- Deep drone muffler
- Catalog Number: Flowmaster 853072
- Fits: Chevrolet Avalanche, Chevrolet Avalanche 1500, Chevrolet Silverado 1500, Chevrolet Silverado 1500 Classic, Chevrolet Suburban 1500 + 6 More (check fitment chart for compatibility)
Flowmaster 70 Series Big Block II Muffler | 853072
Product Specifications:
- Case Diameter (IN): 10 Inch X 5 Inch
- Case Length (IN): 22 Inch
- Color/ Finish: Bare
- Includes Tip: No
- Inlet Diameter (IN): 3 Inch
- Inlet Position: Center
- Internal Construction: Metal Reflection Chamber
- Material: Stainless Steel
- Outlet Diameter (IN): 3 Inch
- Outlet Position: Offset
- Overall Length (IN): 28 Inch
- Shape: Oval
- Tip Diameter (IN): No Tip
- Tip Finish: No Tip
- Tip Length (IN): No Tip
- Tip Material: No Tip
Fitment Chart:
Years | Make | Model | Submodel | Liters | Cylinders | Notes |
---|---|---|---|---|---|---|
2000-2014 | Chevrolet | Suburban 1500 | 5.3L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required | |
2012-2013 | Chevrolet | Tahoe | PPV | 5.3L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required |
2012-2013 | Chevrolet | Tahoe | SSV | 5.3L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required |
2010-2013 | Chevrolet | Silverado 1500 | XFE | 5.3L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required |
2010-2013 | GMC | Sierra 1500 | XFE | 5.3L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required |
2008-2013 | Chevrolet | Tahoe | LTZ | 5.3L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required |
2007-2013 | Chevrolet | Avalanche | 5.3L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required | |
2007-2013 | Chevrolet | Silverado 1500 | LTZ | 5.3L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required |
2003-2013 | Chevrolet | Silverado 1500 | LS | 5.3L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required |
2003-2013 | Chevrolet | Silverado 1500 | LT | 5.3L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required |
2003-2013 | Chevrolet | Silverado 1500 | WT | 5.3L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required |
2002-2013 | GMC | Sierra 1500 | WT | 5.3L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required |
2001-2013 | GMC | Sierra 1500 | SL | 5.3L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required |
2001-2013 | GMC | Sierra 1500 | SLE | 5.3L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required |
2001-2013 | GMC | Sierra 1500 | SLT | 5.3L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required |
2001-2013 | GMC | Yukon XL 1500 | SLE | 5.3L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required |
2001-2013 | GMC | Yukon XL 1500 | SLT | 5.3L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required |
2000-2013 | Chevrolet | Tahoe | LS | 5.3L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required |
2000-2013 | Chevrolet | Tahoe | LT | 5.3L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required |
2007-2009 | Chevrolet | Suburban 1500 | LTZ | 5.3L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required |
2004-2009 | Chevrolet | Suburban 1500 | LS | 5.3L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required |
2004-2009 | Chevrolet | Suburban 1500 | LT | 5.3L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required |
2000-2008 | Chevrolet | Tahoe | LS | 4.8L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required |
2000-2008 | GMC | Yukon | SLE | 4.8L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required |
2000-2008 | GMC | Yukon | SLE | 5.3L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required |
2000-2008 | GMC | Yukon | SLT | 5.3L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required |
2007 | Chevrolet | Silverado 1500 Classic | Hybrid | 5.3L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required |
2007 | Chevrolet | Silverado 1500 Classic | LS | 4.8L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required |
2007 | Chevrolet | Silverado 1500 Classic | LS | 5.3L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required |
2007 | Chevrolet | Silverado 1500 Classic | LT | 4.8L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required |
2007 | Chevrolet | Silverado 1500 Classic | LT | 5.3L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required |
2007 | Chevrolet | Silverado 1500 Classic | WT | 4.8L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required |
2007 | Chevrolet | Silverado 1500 Classic | WT | 5.3L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required |
2007 | GMC | Sierra 1500 Classic | Hybrid | 5.3L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required |
2007 | GMC | Sierra 1500 Classic | SL | 4.8L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required |
2007 | GMC | Sierra 1500 Classic | SL | 5.3L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required |
2007 | GMC | Sierra 1500 Classic | SLE | 4.8L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required |
2007 | GMC | Sierra 1500 Classic | SLE | 5.3L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required |
2007 | GMC | Sierra 1500 Classic | SLT | 5.3L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required |
2007 | GMC | Sierra 1500 Classic | WT | 4.8L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required |
2007 | GMC | Sierra 1500 Classic | WT | 5.3L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required |
2004-2007 | Chevrolet | Suburban 1500 | Z71 | 5.3L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required |
2003-2007 | Chevrolet | Silverado 1500 | LT | 4.8L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required |
2003-2007 | Chevrolet | Silverado 1500 | WT | 4.8L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required |
2002-2007 | GMC | Sierra 1500 | WT | 4.8L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required |
2001-2007 | Chevrolet | Tahoe | 4.8L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required | |
2001-2007 | Chevrolet | Tahoe | 5.3L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required | |
2001-2007 | GMC | Sierra 1500 | SLE | 4.8L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required |
2006 | Chevrolet | Suburban 1500 | Base | 5.3L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required |
2006 | Chevrolet | Tahoe | Z71 | 5.3L | V8 | 3.0 in. Center Inlet/Offset Outlet; Case Dimensions 5 in. x 10 in. x 22 in.; 28 in. Overall Length; 409 Stainless Steel; Not Direct Fit-Some Adaptation Required |
Deep Drone Muffler
The Flowmaster 853072 70 Big Block muffler produces a deep drone that is not aggressive, suitable for drivers who prefer a quieter drive. It is especially ideal for powerful vehicles with a heavy-duty capacity. It is affordable and guaranteed to add value to your vehicle for years.
Long Case Design
The long case design helps it process high volumes of exhaust flow for heavy and powerful vehicles. It is suitable for tow vehicles and heavy trucks that need such power with minimal noise levels.
Delta Flow Technology
The muffler is designed with Flowmaster's exclusive Delta Flow technology that ensures an unrestricted flow of exhaust gases with minimum interior resonance. This makes for increased horsepower, reduced interior noise and optimal performance.
Improved Fuel Economy
Large exhaust volumes with unrestricted flow help to save up on fuel. The Flowmaster 853072 70 Big Block II muffler is made to process such huge volumes for large trucks.
Available in Two Options
The muffler is available in two finishes: aluminized steel and stainless steel. Both are high-quality, rust and corrosion resistant and will add value to your vehicle for years.
Fully MIG Welded
The muffler is fully MIG welded for super strength. It will withstand years of weather and road abuse to retain its strength and toughness for years.
Manufacturer's Warranty
Flowmaster guarantees that your muffler is of excellent quality and will serve you to satisfaction. For every purchase, you are provided with a limited lifetime warranty for the stainless steel and a three-year warranty for the aluminized steel muffler.
Made in the USA
Flowmaster 853072 70 Big Block mufflers are proudly made in the USA with local labour and authentic equipment. The company employs thousands of Americans every year to contribute to the growth of the economy.