ReadyLIFT 5" Rear Block Kit - GM Silverado / Sierra 2500HD/3500HD 2011-2026
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Warranty Information
Vendor warranty summary
ReadyLIFT Warranty
At a glance: Defective parts replaced with no stated time limit; wear parts up to 1 year
This is ReadyLIFT'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 |
|---|---|
| Lift and leveling kit components | Lifetime replacement for defects (original buyer) |
| Wear parts: shocks, ball joints, heim joints, bushings, steering extensions | Up to 1 year |
| Discontinued, clearance or outlet products | Not covered |
- Original purchaser only — coverage does not transfer if you sell it.
What's covered
- Missing or defective components: if a part breaks, ReadyLIFT sends a new one
- ReadyLIFT may ask for the old part back at its own cost for analysis, without holding up the replacement
- Jeep SST and Terrain Flex kits are covered for recreational off-road use
What's not covered
- Off-road abuse (except Jeep SST and Terrain Flex kits)
- Discontinued, clearance and outlet items
- Labor, installation, surcharges and fees
- Resulting damage to the vehicle
How to make a ReadyLIFT warranty claim
- Call ReadyLIFT customer service to start a claim (7:30am-4pm MST)
- ReadyLIFT ships the replacement part, quickly where possible
ReadyLIFT contact: Phone: 800-549-4620 (toll free); 702-410-2300 · 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 ReadyLIFT, and help it along either way.
Shop ReadyLIFT at NVMOS
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See all ReadyLIFT products, lead times and FAQs →
Disclaimer: The information on this page describes ReadyLIFT'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: ReadyLIFT official warranty information. Last updated on nvmos.com: October 4, 2026. See our return policy for NVMOS's own terms.
About the brand
ReadyLIFT is an Ogden, Utah suspension brand built around more tire clearance with close-to-factory ride. NVMOS carries ReadyLIFT leveling kits, SST mid-lifts, Big Lift kits, rear blocks, control arms and wheel spacers for Ford, GM, Ram, Toyota and Jeep trucks.
Based in: Ogden, Utah · Founded: 2006 · Lead time: In-stock ships in 24–48 hrs
Shop all 551 ReadyLIFTWarrantyAll brands
Warranty terms are set by ReadyLIFT, not NVMOS, and can change. Bought from us? Call (920) 249-7744 and we'll handle the claim with the brand.
ReadyLIFT 5" Rear Block Kit for 2011-2026 GM Silverado and Sierra 2500HD/3500HD
The 26-3205 is the 5" version of ReadyLIFT's cast iron block for GM HD trucks. It fits 2011-2026 Silverado and Sierra 2500HD and 3500HD 2WD and 4WD 8-lug trucks, and adds rear lift and a slight rake for hauling or towing. See GMC Sierra parts.
Like the factory blocks, these are cast iron, so you keep maximum strength and reliability. The finish is E-coated, and the kit comes with new longer U-bolts and hardware. Browse lift kits for the front.
- Two cast iron OEM-style rear lift blocks
- Longer U-bolts and hardware
2011-2026 Chevy Silverado and GMC Sierra 2500HD/3500HD, 2WD and 4WD 8-lug. Longer rear shocks are required if you do not already have them. If the standard U-bolts are too short, ReadyLIFT recommends sourcing custom U-bolts built to your truck.
Install guides & documents
Complete your build
The pieces owners run with this one — matched to your build and to each other. Do the whole truck in one order instead of three.
$199.95
$370.00
$79.95
$899.95
$554.95
ReadyLIFT 5" Rear Block Kit FAQs
Do I need longer shocks?
Yes, if you do not already have longer rear shocks.
What if my U-bolts are too short?
ReadyLIFT recommends locally sourcing custom U-bolts built to your truck's specifications.
What is the difference between this and 26-3204?
This one is 5" tall. The 26-3204 is the 4" block.
What material are the blocks?
Cast iron with an E-coated finish.
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