Description

Manufacturer Part Number: 21054

Exhaust Muffler; Quiet-Flow Ss; Oe Replacement

Attributes

• Shape: Oval
• Inlet Position: Offset Single
• Inlet Diameter (IN): 3 Inch
• Outlet Position: Center Single
• Outlet Diameter (IN): 3 Inch
• Case Diameter (IN): 9-3/4 Inch X 4-1/4 Inch
• Case Length (IN): 24 Inch
• Overall Length (IN): 29 Inch
• Includes Tip: No
• Tip Finish: No Tip
• Estimated Install Time (Hours): 1
• Color/ Finish: Satin
• Material: Aluminized Stainless Steel
• Wall Type: OEM
• Internal Construction: Louvered Tube
• Tip Length (IN): No Tip
• Tip Diameter (IN): No Tip
• Tip Material: No Tip

Product Description

Walker offers a complete muffler line-up – premium, standard and economy – to meet all customer needs! 100 Percent structural stainless steel construction resists rust-out three times longer than competitors’ premium aluminized mufflers.

Features & Benefits

• Spun-Locked Heads Help Resist Ruptures Due To Backfires
• Bridge Construction For Structural Strength And A Long Service Life
• Durable Internal Partitions For Greater Interior Structural Stability And A Long Service Life
• The Inner Shell And Outer Cover Lockseams Are Positioned 180 Degree Apart For Maximum Durability
• Strong, OE-Style Interior Spot Welds Help Improve Structural Stability And Increase Durability
• OE-Style Domed Heads Help Reduce Radiated Noise
• Internal Tubes Are Mechanically Joined To The Free-Floating Partition To Allow Expansion And Contraction During Temperature Changes
• Limited Lifetime Warranty

This Fits

1987-1991 Chevrolet Blazer
1987-1991 Chevrolet G10
1987-1991 Chevrolet G20
1987-1991 Chevrolet G30
1987-1988 Chevrolet R10 Suburban
1989-1990 Chevrolet R1500 Suburban
1987-1988 Chevrolet R20 Suburban
1989-1990 Chevrolet R2500 Suburban
1987-1991 GMC G1500
1987-1991 GMC G2500
1987-1991 GMC G3500
1987-1991 GMC Jimmy
1987-1990 GMC R1500 Suburban
1987-1990 GMC R2500 Suburban