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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
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For Your Every Summer RSVP, with Code: SUMMER15
Description
2004-2020 F-150 Leveling/ Big Lift Upper Control Arms (67-21640)Description ReadyLIFT's latest Upper Control Arms combine the strength of a race style uni ball arm with the smooth ride and features of factory parts by incorporating their proprietary high angle ball joint. These innovative arms offer improved durability, suspension travel, corrected geometry, and alignment. Engineered to ride just like OEM, without the usual noise associated with traditional uni ball arms and feature pivot bushings inside the
Description
Part Number: 67-21640
Features
- Includes DOM tube steel upper control arms
- Designed for lift height of 0-3", & 6"
- Compatible with stock wheels and tires
- Terrain Control Technology maintenance-free pivot bushings
- Stock/Leveled & Big Lift trucks
- Proprietary HD High-Angle Ball Joints
- Allows for increased strength and angle for greater wheel travel for lifted applications without sacrificing ride quality
- Billet O-Ring Dust Cap and Sealed Ball Joint Assembly protect the ball joint assembly from corrosion, dirt, and debris
- Gusseted Pivot and Ball Joint Housings designed for maximum clearance & strength
- Super-durable polyester Black Powder Coat Finish
Includes:
- HD DOM tube steel control arms with corrected ball joint angles
- HD ball joints
- Terrain Control Technology maintenance-free, self-lubricating pivot bushings
Notes
- Do NOT exceed an assembled coilover length of 22.5" for years 2004-2014 and 23" for years 2014-2021, or binding will occur.
- If using on a 6" kit, do NOT exceed length 27.75" extended length or binding will occur.
- If using 67-21640 with a non-approved kit, you must cycle to verify that nothing will bind. ReadyLIFT will not warranty any non-approved kit combination.
Installation
-
ReadyLIFT Suspension Inc. and/or Dirty Garage are NOT responsible for any damage or failure resulting from improper installation.
- Click Here for installation instructions
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 28 reviews
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Product Reviews
★★★★★ 5
Tanks soft and comfortable
Color: Black, Size: Large
These tanks are great quality - thick and soft material and the fit is as according to the size chart. Love them!
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Reviewed in the United States on May 26, 2026
★★★★★ 4
Cut tight, good quality and price.
Color: Sky Blue, Size: Medium
Well made, the material is soft, and comfortable. It’s tight without being clingy. It didn’t shrink when I dried it on medium. The color is as shown and its not see through but is cut tight. So if you have a little extra weight in your stomach area it will not be flattering. Great price and good quality. I’m 5’6, 138lbs, and wear a 36C. I bought a size medium.
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Reviewed in the United States on May 23, 2026
★★★★★ 5
Comfortable women’s top, excellent for nursing!
Color: Black, Size: Large
I needed a new breastfeeding friendly tank top as I am postpartum and gained some weight. This is so comfortable and easily accessible for feeds. I wear it around the house and to sleep in. At a fraction of the cost of the more expensive brands nursing tops, this is a great practical, comfortable buy. The material is thick but breathable and not restrictive and non see through. Sizing is spot on. I am 5’4 and 160 lbs and I bought a Large. Overall this is a durable piece that is a staple in my postpartum wardrobe.
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Reviewed in the United States on April 11, 2026
★★★★★ 5
Great top for summer!
Color: Navy Blue, Size: Large
I bought one of these. The v-neck and fit of the tank top is amazing! Flattering! I loved it so much I ordered two more. Great summer tank! Washes and dries fabulously as well. I am 5’4” 150lbs, wear a medium or size 8-10. I purchased a large and love the look. It fits well, not too tight but hugs the body. Not oversized.
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Reviewed in the United States on May 23, 2026
★★★★★ 5
True to size & color, modest cut, fitted style
Color: Purple, Size: Small
The cut on these tops are perfect. It's a nice v-neck without being revealing. Thick straps and solid back so your bra doesn't show. Sizing is accurate in my case. 5'6" 130lbs chest 34" waist 26" hips 39" and I ordered the small which is fitted on me. I ordered the lavender purple and a black one and both colors are correct in shade. Soft and stretchy material. I air dry them mostly and only gentle low on the dryer if needed and have not had any shrinking.
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Reviewed in the United States on May 24, 2026