- FEATURED BRANDS
- Blog
- How to Choose a Car Jack
- How to Recharge a Dead Car Battery
- Brake Pad Replacement
- Car Isn’t Warming Up?
- Jumper Cables or Booster Pack?
- Fuel Additives
- See all blog articles
- How to Replace Brake Pads and Rotors
- Complete Guide to Towing a Trailer
- Detailing Products and Expert Advice
- What Are Fuel Additives
- How to Recharge Your Car's AC
- How to Fix a Chip in Your Windshield
- DEALS
In-STORE PICKUP
Same day if available
FREE SHIPPING
On orders $75 and more
Free Returns
Easy & hassle free
NAPA REWARDS
Earn Rewards today!
text.skipToContent
text.skipToNavigation
NAPA Exhaust Muffler Comm Truck
NAPA Exhaust Muffler Comm Truck
Part #:
EXH 21468
Line:
NAPA Exhaust
Why?
This item is currently not at your store, but is available for order. Please call store to verify the specific location and delivery details for this item. Note that additional shipping charges may be required.
Requested quantity is not available. Please update the quantity below.
Choose Pickup Store
Pickup Item(s):
You may see adjusted pickup dates in your cart for existing items if you change your store.
stores within 120 km of
H1B 5L4
Change
Features & Benefits
Warranty:
Standard : Warrantied to be free of defects in workmanship and materials within NINETY DAYS (90) from date of purchase. This warranty is not transferable.
Download
Download
Manufactured From Aluminized Steel For Durability
- Engineered With Domed Heads To Shed Moisture For Increased Life
- Bridge-Constructed Inlets & Outlets For Vibration Resistance
- Internally-Welded Baffles To Increase Durability
- Provides Smooth Flow For Better Fuel Economy
- NAPA Commercial Vehicle Mufflers Are Made In The USA & Provide An Economical Replacement For OE Components.
- NAPA Offers A Complete Line-Up Of Commercial Vehicle Mufflers.
- Manufactured From Aluminized Steel For Durability
- Designed To Help Ensure Long Service Life
- Engineered To Reduce In-Cab & Exterior Engine Noise
- Offered In A Variety Of Styles, Sizes & Materials For Your Installation Needs
Specifications
| Inlet Size | 3 I.D. |
| Body Configuration | Center Inlet / Center Outlet |
| Inlet Count | Single |
| VMRS Code | 043003001 |
| Body Length | 21 in |
| Outlet Diameter Designation | Inside Diameter |
| Body Diameter | 6" |
| Inlet Diameter | 3.00 in |
| Outlet Connection Type | Pipe Connection |
| Outlet Count | Single |
| Body Cross Section Diameter | 6" |
| Finish | Aluminized |
| Inlet Configuration | Center |
| Reversible | No |
| Body Shape | Round |
| Inlet Connection Type | Pipe Connection |
| Outlet Diameter | 3.00 in |
| Manufacturer Part Number | 21468 |
| Overall Length | 30.00 in |
| Material | Stainless Steel |
| Inlet Diameter Designation | Inside Diameter |
| Body Width | 6.00 in |
| Contents | 1 Muffler |
| Body Height | 6.00 in |
| Outlet Configuration | Center |
| Grade Type | Premium |
