FEDERAL MOGUL-NATIONAL SEALS part description

National® oil seals provide advanced solutions for today's vehicles.
National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 70 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
  • Delivers quality and reliable performance for every type of repair

Product Description

Quiet-Flow SS Direct Fit Exhaust Muffler

Application Summary

1991-1982 Chevrolet Blazer - Full Size, 1981-1978 Chevrolet Pickup - C10 1/2 Ton - RWD, 1986-1982 Chevrolet Pickup - C10 1/2 Ton - RWD Left, 1983-1982 Chevrolet Pickup - C10 1/2 Ton - RWD Right, 1988 Chevrolet Pickup - V30 1 Ton - 4WD

Features & Benefits

  • CORROSION RESISTANT STAINLESS STEEL -- The only broad-market muffler with 100% stainless-steel construction that delivers longer life versus aluminized mufflers while an internal drainage system reduces moisture collection
  • EASY TO INSTALL -- Direct-fit bolt-on replacement solution with OE-style hangers, brackets and pipe routings for easy installation and doesn't require specialized fabrication and/or welding
  • BUILT TO LAST -- Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life
  • PREMIUM ACOUSTIC CONTROL -- OE-style louvered tubes lower noise levels while OE-style domed heads help reduce radiated noise for premium factory-style sound quality compared to straight perforated tubes
  • DESIGN VALIDATED -- Acoustic and flow tested for quality OE-style sound you can count on
  • BUY WITH CONFIDENCE -- Comes with Walker's limited lifetime warranty and exclusive 90-Day Safe and Sound(R) Guarantee. Visit Walkerexhaust.com for details.

Product Attributes

Outlet Outside Diameter 2.25 IN
Shape Oval
Grade Type Regular
Inlet Type Pipe Connection
Outlet Type Pipe Connection
Inlet Inside Diameter 2.5 IN
Body Height 4.25 IN
Body Length 21 IN
Body Width 9.75 IN
Inlet Quantity 1
Body Material Stainless Steel
Outlet Quantity 1
Reversible No
Tunable No
Overall Length 25.5 IN
Finish Aluminized
Inlet Offset 2.875
Universal Or Specific Fit Specific Fit

Additional Information

Country of Origin (Primary) US
Canadian Harmonizing Tariff Code 8708922910
Harmonized Tariff Code (Schedule B) 8708925000
Harmonized Tariff Code (HTS) 8708925000
UPC 00086387223294
VMRS Code 043003001
UNSPSC 25173702

Part Interchanges

The National Seals® is a proud designer and supplier of wheel bearings and oil seals with a focus on quality, safety, and continuous improvement. The key to its success may be attributed to its hardworking and dedicated team of engineers who keep pace with the industry to provide premium wheel end solutions for light and commercial vehicle applications. Federal-Mogul acquired the National Seal Division of the National Motor Bearing Company only in 1942. But the brand National Seals has already cemented itself as one of the most respected names in the industry. Over the years, it has remained fully committed to providing only the highest quality seals and bearings that meet or exceed OE specifications.

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