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Flowmaster | 50 Series Big Block Silencieux - Cadillac / Chevrolet / GMC 2001-2008
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Flowmaster – 50 Series Big Block Muffler
Description
The Flowmaster 50 Series Big Block Muffler (SKU 530513) is the quietest Flowmaster muffler, designed for tow vehicles and heavy-duty trucks. Made of 16-gauge aluminized steel with a 3.0" dual inlet and 3.5" offset outlet, 5" x 12" x 22" case dimensions, and 28" overall length. Compatible with Cadillac Escalade, Chevrolet Silverado 2500 HD, Suburban 1500, GMC Sierra 2500 HD, and Yukon XL 1500 (see application section). Features a very large Resonance Tuning Chamber to reduce interior sound under heavy loads. Some adaptation required for installation.
Specifications
- Brand: Flowmaster
- SKU: 530513
- Compatibility: See Application Section
- Inlet diameter: 3.0" dual
- Outlet diameter: 3.5" offset
- Case dimensions: 5" x 12" x 22"
- Overall length: 28"
- Material: 16-gauge aluminized steel
- Very large Resonance Tuning Chamber
- Weld: Fully MIG-welded
- Ideal for tow vehicles and heavy loads
- Some adaptation required (not direct-fit)
- Condition: New
- Sold and shipped by Truck Expert
Note:
- FREE Delivery
Cadillac
2005 Escalade Base V8 5.3L SEE NOTE1
2002-2006 Escalade Base V8 6.0L SEE NOTE1
Chevrolet
2003 Silverado 1500 SS V8 6.0L SEE NOTE1
2001-2004 Silverado 2500 HD Base / LS / LT V8 6.0L SEE NOTE1
2003-2004 Silverado 2500 HD WT V8 6.0L SEE NOTE1
2001-2004 Silverado 2500 HD Base / LS / LT V8 8.1L SEE NOTE1
2004 Silverado 2500 HD WT V8 8.1L SEE NOTE1
2007-2008 Suburban 1500 LT / LTZ V8 6.0L SEE NOTE1
GMC
2002-2004 Sierra 2500 HD Base V8 6.0L SEE NOTE1
2001-2002 Sierra 2500 HD SL V8 6.0L SEE NOTE1
2001-2004 Sierra 2500 HD SLE / SLT V8 6.0L SEE NOTE1
2003-2004 Sierra 2500 HD WT V8 6.0L SEE NOTE1
2002-2004 Sierra 2500 HD Base V8 8.1L SEE NOTE1
2001-2002 Sierra 2500 HD SL V8 8.1L SEE NOTE1
2001-2004 Sierra 2500 HD SLE / SLT V8 8.1L SEE NOTE1
2003-2004 Sierra 2500 HD WT V8 8.1L SEE NOTE1
2007-2008 Yukon XL 1500 SLE / SLT V8 6.0L SEE NOTE1
Note 1: Not Direct Fit-Some Adaptation Required