Coachbuilder +2" Shackle Kit | 1.25" Rear Lift | Fits Toyota Tundra 2007–2021 Including TRD Pro | Ekstrom Design
Warranty Information
Vendor warranty summary
Coachbuilder by Ekstrom Design Warranty
At a glance: No-hassle limited lifetime warranty on Ekstrom-made parts; wear items excluded
This is Coachbuilder by Ekstrom Design'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 |
|---|---|
| Products made by Ekstrom Design (e.g., Coachbuilder shackle kits) | Limited lifetime |
| Wear items (leaf spring bushings, heim joints and boots, moving/pivoting parts) | Not covered |
| Third-party brands sold by Ekstrom (e.g., BORA wheel spacers) | Not covered by Ekstrom's warranty |
- Original purchaser only — coverage does not transfer if you sell it.
What's covered
- Defects in materials and workmanship on parts manufactured by Ekstrom Design and Fabrication Corporation
- Coverage lasts for the life of the product for the original buyer
What's not covered
- Leaf spring bushings
- Heim joints and heim joint boots
- Any moving or pivoting parts
- Products Ekstrom resells but does not make, such as BORA wheel spacers
How to make a Coachbuilder by Ekstrom Design warranty claim
- Contact Ekstrom Design by phone or email to describe the issue
- Follow their instructions for returning the part
Coachbuilder by Ekstrom Design contact: Phone: (801) 635-4872 · Email: ekstrom_design@yahoo.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 Coachbuilder by Ekstrom Design, and help it along either way.
Shop Coachbuilder by Ekstrom Design at NVMOS
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See all Coachbuilder by Ekstrom Design products, lead times and FAQs →
Disclaimer: The information on this page describes Coachbuilder by Ekstrom Design'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: Coachbuilder by Ekstrom Design official warranty information. Last updated on nvmos.com: October 4, 2026. See our return policy for NVMOS's own terms.
About the brand
Coachbuilder by Ekstrom Design
Coachbuilder is Ekstrom Design's Toyota-only line of billet aluminum suspension and driveline parts, built out of Salt Lake City, Utah. NVMOS carries Coachbuilder lift shackles, strut shims, steering kits, carrier bearing and diff drops, and bump stops for Tundra, Tacoma, 4Runner, FJ Cruiser and more. It's for Toyota owners fine-tuning a lift.
Based in: Salt Lake City, Utah · Founded: 1998 (Coachbuilder line since 2009) · Lead time: Brand ships in 1–2 business days
Shop all 43 Coachbuilder by Ekstrom DesignWarrantyAll brands
Warranty terms are set by Coachbuilder by Ekstrom Design, not NVMOS, and can change. Bought from us? Call (920) 249-7744 and we'll handle the claim with the brand.
Coachbuilder +2″ Shackle Kit — Toyota Tundra (2007–2021, incl. TRD Pro)
Rear sag is the 2007–2021 Tundra’s tell — load the bed or drop a trailer on the hitch and the tail sits down while the headlights aim high. This kit adds 1.25″ of actual rear lift, measured at the axle, to bring a squatting tail back in line and put composure back into the rear end under load. The shackles are CNC-machined from 6061-T6 billet aluminum to replace the flexy factory stampings, fit every 2007–2021 Tundra including TRD Pro, and are made in the USA.
| Spec | Detail |
|---|---|
| Actual rear lift | 1.25″ (from +2″ shackles), measured at the axle |
| Material | 6061-T6 billet aluminum, hard black anodize |
| Bushings | Free-pivot graphite poly design |
| Shock compatibility | ADS, Bilstein 5100/5160, Fox, Icon, King, OME, TRD Pro |
| Clearances | OE or aftermarket leaf packs, TRD dual exhaust, full-size spare |
| Install | Bolt-on, 45–60 min (70 ft-lbs shackle / 25 ft-lbs drop kit) |
| In the box | Pair of +2″ shackles, graphite poly bushing kit, hardware, grease packs, carrier-bearing drop kit, install guide |
| Origin | Made in the USA |
| Fitment | Toyota Tundra 2007–2021, including TRD Pro |
How much lift does it actually add?
1.25″ of real rear lift, measured at the axle. Coachbuilder rates lift honestly rather than by shackle length alone.
Does it fit the TRD Pro?
Yes — it fits every 2007–2021 Toyota Tundra, including the TRD Pro, and clears the TRD dual exhaust and full-size spare.
Will it work with my shocks?
Yes — it’s compatible with ADS, Bilstein 5100/5160, Fox, Icon, King, OME, and TRD Pro shocks, and works with an OE or any aftermarket leaf pack.
Do I need a carrier-bearing drop?
It’s included. A drop kit sized for the shackles comes in the box to keep driveline angles correct.
How long is the install?
About 45–60 minutes on the ground. Shackle bolts torque to 70 ft-lbs and the drop kit to 25 ft-lbs.
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Specifications
Coachbuilder +2" Shackle Kit | 1.25" Rear Lift | Fits Toyota Tundra 2007–2021 Including TRD Pro | Ekstrom Design FAQs
I ordered a +2" shackle — why is the lift only 1.25"?
That's the geometry doing its job. The shackle hangs at an angle and swings as the leaf spring compresses, so added shackle length translates to roughly two-thirds of that in vertical lift at the axle. On a 2007-2021 Tundra the +2" shackle produces 1.25" of actual lift — Coachbuilder publishes the real number so you can size your stance accurately instead of guessing.
How do I know if 1.25" is the right amount of lift for my truck?
Use Coachbuilder's sizing method. Park on a flat, level surface and measure from the center of the front and rear wheel openings to the ground. Then jack the rear up at the tow hitch until you like the stance — or until the rear sits at least .750" higher than the front — and measure again. The difference between the two measurements is exactly how much lift you need; if it lands near 1.25", the +2" kit is your size.
Does the kit include everything, or do I need a carrier bearing drop kit separately?
Everything is in the box for a 2007-2021 Tundra: the +2" shackle pair, graphite poly bushings for the rear leaf spring eyelets, hardware, grease packs, an install guide, and a carrier bearing drop kit sized for the shackles. The drop kit mounts between the frame support and the carrier bearing and torques to 25 ft-lbs with the truck on the ground, keeping the driveline angle happy after the lift.
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