MaxTrac Rear Shock Extenders – Part #401500
MaxTrac’s rear shock extenders (401500) are designed to maintain proper shock geometry on lowered Silverado and Sierra trucks. Fabricated from durable steel and finished in grey powdercoat, this pair of brackets is ideal for rear drops between 4" and 7.5".
Product Details:
- Engine Type: Gas
- Drop Compatibility (Rear): 4"–7.5"
- Kit Type: Rear Lowering Shock Extenders
- Part Number: 401500
- UPC: 738283445736
- Weight: 6 lbs
- Dimensions: 9" x 4" 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:
- Designed for use with 4"–7.5" rear drops
- Compatible with factory Autoride and MagneRide shocks—no need to swap them out
- Not recommended for use with wheels wider than 9" or with less than 4.5" backspacing; doing so may void all manufacturer warranties
Fitment:
- 2007 Chevrolet Silverado 1500
- 2008 Chevrolet Silverado 1500
- 2009 Chevrolet Silverado 1500
- 2010 Chevrolet Silverado 1500
- 2011 Chevrolet Silverado 1500
- 2012 Chevrolet Silverado 1500
- 2013 Chevrolet Silverado 1500
- 2014 Chevrolet Silverado 1500
- 2015 Chevrolet Silverado 1500
- 2016 Chevrolet Silverado 1500
- 2017 Chevrolet Silverado 1500
- 2018 Chevrolet Silverado 1500
- 2007 GMC Sierra 1500
- 2008 GMC Sierra 1500
- 2009 GMC Sierra 1500
- 2010 GMC Sierra 1500
- 2011 GMC Sierra 1500
- 2012 GMC Sierra 1500
- 2013 GMC Sierra 1500
- 2014 GMC Sierra 1500
- 2015 GMC Sierra 1500
- 2016 GMC Sierra 1500
- 2017 GMC Sierra 1500
- 2018 GMC Sierra 1500
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