S&B Body Mount Kit - 2001-2005 Chevy / GMC 1500, 2500, 3500 Extended / Crew Cab
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Warranty Information
Vendor warranty summary
S&B Filters Warranty
At a glance: Million Mile Limited Warranty; lifetime on S&B Suspension
This is S&B Filters's warranty, not an NVMOS policy. We've summarized it in plain English to save you a search. The manufacturer's official terms always govern and can change without notice. Last reviewed on nvmos.com: October 4, 2026.
Coverage by product
| Product or component | Coverage |
|---|---|
| Most S&B products (default, incl. lighting) | Million Mile Limited Warranty |
| S&B Suspension (e.g. radius arm drops) | Lifetime (original purchaser) |
| Intake elbows | 5 years |
| Body mounts | Lifetime (original purchaser) |
| Diesel fuel tanks | Lifetime |
| Particle separator electrical / flexible ducting | 3 years / 1 year |
| Competitor (CR-series) air filters | 1 year, manufacturing defects only |
- Original purchaser only — coverage does not transfer if you sell it.
- Keep your NVMOS order confirmation — proof of purchase is required.
What's covered
- Products that fail or prove defective under normal driving
- S&B replaces covered products
- Applies only to products bought from authorized S&B dealers
What's not covered
- Racing or competition use
- Custom modifications or unauthorized changes
- Industrial or marine use, or illegal on-highway applications
- Normal wear, chemical damage and improper installation
- Products from unauthorized dealers or with removed/altered serial numbers
- Consequential, indirect or special damages
How to make a S&B Filters warranty claim
- Call or email S&B customer service
- Send proof of purchase plus photos of the problem
- Get an RMA number before shipping anything back
- Pay return shipping; S&B decides coverage and arranges replacement
S&B Filters contact: Phone: (909) 947-0015 · Email: customerservice@sbfilters.com · Claim page / support
Bought it from NVMOS? Start with us.
Have your order number and a few photos of the issue ready, then call real humans at (920) 249-7744 or send us a message. We'll tell you whether the claim goes through us or straight to S&B Filters, and help it along either way.
Shop S&B Filters at NVMOS
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Disclaimer: The information on this page describes S&B Filters's own warranty policy. It is not a warranty offered by NVMOS (No Visible Means of Support LLC). Manufacturers update their terms at any time; we review these pages periodically, but the manufacturer's current official policy is the one that applies to your claim. Source: S&B Filters official warranty information. Last updated on nvmos.com: October 4, 2026. See our return policy for NVMOS's own terms.
About the brand
S&B Filters is a family-owned manufacturer in Fontana, California, that started with cold air intakes. NVMOS carries S&B intakes and filters, intercooler pipes, Ford Super Duty suspension, body mounts and van water tanks for gas and diesel trucks, Toyota trucks and SUVs, and Sprinter, Transit and ProMaster vans.
Based in: Fontana, California · Lead time: In-stock items ship in 24–48 hours
Shop all 564 S&B FiltersWarrantyAll brands
Warranty terms are set by S&B Filters, not NVMOS, and can change. Bought from us? Call (920) 249-7744 and we'll handle the claim with the brand.
This is S&B's body mount kit for 2001-2005 Chevy and GMC 1500, 2500 and 3500 trucks in the Extended Cab and Crew Cab configuration, part number 81-2001. If you are refreshing an older GM truck that has seen its share of miles, this is the cab-to-frame piece of that job.
Why replace body mounts
Body mounts are the cushions that sit between the cab and the frame. They wear with age and miles, and on a truck this old a fresh set is a reasonable thing to do while the body is already getting attention. S&B sells these kits matched to specific years and cab styles, so the right kit depends on how your truck is built.
Fitment
Listed for 2001-2005 Chevy / GMC 1500, 2500 and 3500 trucks, Extended / Crew Cab configuration. Standard Cab trucks from the same years use a separate kit, S&B 81-2000.
What we can and cannot tell you
The vendor listing gives the application and part number (81-2001) and little else, so we are not quoting materials, hardware counts or install time. If you want to know exactly what ships in the box before you order, ask and we will check with S&B.
Questions before you order?
Fitment questions are easier to settle before the box ships. Call or text us at (920) 249-7744.
Vehicle fitment
| Year | Make | Model | Engine |
|---|---|---|---|
| 2001-2005 | Chevrolet | Silverado 1500 | 4.8L, Gas |
| 2001-2005 | Chevrolet | Silverado 1500 | 5.3L, Gas |
| 2001-2005 | Chevrolet | Silverado 1500 / Silverado 2500 / Silverado 3500 | 6.0L, Gas |
| 2001-2004 | Chevrolet | Silverado 2500 / Silverado 3500 | 6.6L, Diesel, LB7 |
| 2001-2005 | GMC | Sierra 1500 | 4.8L, Gas |
| 2001-2005 | GMC | Sierra 1500 | 5.3L, Gas |
| 2001-2005 | GMC | Sierra 1500 / Sierra 2500 / Sierra 3500 | 6.0L, Gas |
| 2001-2004 | GMC | Sierra 2500 / Sierra 3500 | 6.6L, Diesel, LB7 |
| 2004-2005 | Chevrolet | Silverado 2500 | 5.3L, Gas |
| 2004-2005 | Chevrolet | Silverado 2500 / Silverado 3500 | 6.6L, Diesel, LLY |
| 2004-2005 | GMC | Sierra 2500 | 5.3L, Gas |
| 2004-2005 | GMC | Sierra 2500 / Sierra 3500 | 6.6L, Diesel, LLY |
Frequently bought together
Why it works
Premium silicone bushings
The silicone bushings isolate vibration and won't crack or break down like OEM foam or rubber. Corrosion-resistant coated steel cups and bolts are included.
Stock ride that lasts
Stock mounts wear out and cost a lot to replace, and urethane mounts are hard and squeak. S&B silicone mounts keep a smooth stock ride and last the life of the truck.
OEM fit, new bolts included
The cap bushings have a boss that keys into the slot on the frame tab for an OEM fit. Every S&B body mount kit comes with new OEM-design bolts.
Lifetime warranty, parts and labor
S&B silicone body mounts carry a lifetime warranty on parts and labor, with labor capped at $150. They must be installed per Chevy/GMC instructions.
Installation
Bolt-on with hand tools. Grab the manufacturer’s step-by-step instructions, or watch the install first. Stuck partway? Call real humans at (920) 249-7744.
View install instructions⚠ California Prop 65 warning
WARNING: This product can expose you to chemicals including carbon black, silica - crystalline, methylene chloride, and lead which are known to the State of California to cause cancer, and lead, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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Specifications
S&B Body Mount Kit FAQs
What years and trucks does it cover?
2001-2005 Chevy and GMC 1500, 2500 and 3500.
Which cab is this one for?
Extended / Crew Cab trucks.
Need help confirming fit?
Call the NVMOS team with your truck details and we will check it against the listing.
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