In stock items ship same day, 4:30 pm EST cut-off time. Next day delivery is available for domestic orders.
Out of stock items typically ship within 5-7 business days, but please contact us for precise lead times.
Newmar RV, Class A motorhome muffler. The full length from end of inlet to end of outlet is 36”. The inlet and outlet pipe both measure 4” in diameter. The muffler itself measures 30” in length and 11” in diameter. This is a Spartan Motors muffler and fits many motorhomes with a Spartan Chassis, such as Newmar, Tiffin, and Fleetwood.
Click here to see estimated arrival time for UPS Ground to your location.
We ship most orders from Grand Rapids, Michigan. Our standard shipping method is UPS Ground, but expedited services are available for most orders. If you require Saturday delivery, please contact us immediately. Standard UPS Next Day Air does NOT cover Saturdays. Thank you.
Shipping and handling charges will be calculated during checkout.
Pick-up (free of charge) is available, but please contact via phone or email to coordinate.
We ship internationally. You can check out directly through our site with credit card. For EFT payment, please contact us.
Email us: orders@integrityRVparts.com
Call us: (616) 256-8921
We are open Monday-Friday, 8:00 am to 5:30 pm EST
In stock items ship same day from Grand Rapids, Michigan.
We have a 4:30 pm EST cut-off time. Next day delivery available.