MaxTrac 1.5–2" Rear Shackles – Part #410520
MaxTrac’s 410520 rear shackles offer a versatile solution for either lowering or lifting, depending on your platform. Fabricated from heavy-duty steel and finished in grey powdercoat, this pair delivers a 1.5"–2" adjustment range for rear suspension setup.
Product Details:
- Engine Type: Gas
- Adjustment Range (Rear): 1.5"–2" lift or drop
- Kit Type: Lift/Lower Rear Shackles
- Part Number: 410520
- UPC: 738283444937
- Weight: 6 lbs
- Dimensions: 11" x 6" x 3"
- Material: Steel
- Finish: Grey powdercoat
- Color: Grey
- Country of Origin: China
- Sold As: Pair
- Tariff Code: 8708.80.6510
- Origin Criterion: B
- Unit of Measure: Inches
- Multiple Box Item: No
Important Notes:
- Includes self-tapping grease fittings
- Bushings are not pre-greased—use synthetic or lithium grease during install
- Not recommended for use with wheels wider than 9" or with less than 4.5" backspacing; doing so may void all manufacturer warranties
Fitment:
- Lowering Application:
- 1988–2018 GM 1500
- 1997–2003 Ford F-150
- 2019 GM 1500 “Legacy”
- Lifting Application:
- 1998–2009 Ford Ranger
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

