+1 SHACKLE KIT (PROVIDES .625 OF ACTUAL LIFT) | 14-21 Tundra

• Precision... CNC Machined from T6 6061 Billet Aluminum
• Engineered To Be The Strongest Shackles Available For Your Tundra
• Designed To Improve Ride Quality And Reduce Bed Bounce
• Eliminates any side to side flex.
• Improves Strength While Towing
• Free Pivot Bushing Design
• Finished In Hard Black Anodize
• Made In The USA
• MFG Ekstrom Design & Fabrication Corporation
• Works With TRD Dual Exhaust
• Works with your OE or Any Aftermarket Leaf Pack
• Still allows full sized spare to be use.
• Installs in 45-60 mins
• Compatible With ADS, Bilstein 5100/5160, Fox ,Icon, King, OME, TRD Pro

What's Included

• +1 Coachbuilder shackles ( Pair )
• Poly Bushing kit with Graphite( Rear leaf spring eyelets )
• Hardware
• Grease Packs
• Install Guide

Will I Feel A Difference In Ride Quality and Handling?

YES... And WeGuarantee It.

If YouDon't Absolutely Love the Way Your Truck Drives and Handles You'reWelcome To Return Your Coachbuilder Shackles Within 30 Days.

How Do I know what Size To Order?

We have a few great tips we use in order to size shackles correctly...

1. Park on a flat level surface, Using your tape measure pull ameasurement fromthe Center of the Front and Rear wheel openings down tothe ground or top of tires. "Write these measurement's down"

2. Using your floor jack raisethe rear ofthe truck by jacking up onthe trucks tow hitch until you're happy withthe stance orat least .750" higher inthe rear than the front.

3. Take a second measurement and compare the difference inthe two. The difference in the two measurements will tell you exactly how much lift you need to add.

Install Guide:

Coachbuilder shackles and poly bushing:** TIP, remove the rear lower shock bolts and spare tire before starting the installation , ( TRD Dual Exhaust )you may also need to remove the rubber exhaust hangers at the tail pipe in order to allow exhaust to hang down during installation.With the truck up in the air and frame supported, lower rear axle until there is no load on the rear leafs (full droop) keeping floor jack in place.Remove OE nuts on the OE shackles and slide shackles out from the frame rail and leaf packs.

** Using a ball joint press tool remove theOE rubber bushings located in the rear leaf spring eyelets.Separate new poly bushings from steel center sleeves and grease all outer surfaces of each part before installing the new bushings into the rear leaf spring eyelets.Using a soft hammer tap in each bushing and then the center sleeve. Any grease remaining apply to the outer surface of the bushings where the shackles and bushings make contact.

** Use the second grease pack supplied to coat the smooth portion of all 4 bolts before installing into the shackles. Once the truck is back down on the groundtorque to 70 ft lbsand reinstall your spare tire and lower rear shock bolts.

PLEASE READ: Thisproduct normally Ships in 1-5 Business DaysbutDue to overwhelming demand for this product we may have delays anddo not Guarantee as build schedules vary as well asavailability of raw materials Please note we do not allowcancellations after 24 hrs of placing your order. Thank You!