ReadyLift 1999-2022 Silverado & Sierra 3" Block Kit # 66-3003
This ReadyLift 3.0" Lift Block can be used on most 1999-2022 Chevrolet Silverado 1500 and GMC Sierra 1500 series trucks. This Rear Block Kit includes a pair of 3.0" tall Rear Blocks, a set of 4 E-Coated U-Bolts, and 8 Nuts and Washers and will safely lift the rear of your GM Truck. Based on OEM designs the ReadyLift 3.00" Lift Blocks can help put a slight rake back in your Truck for hauling or towing and are designed to work in concert with your ReadyLift Suspension Leveling Kit. In fact, these blocks are the ideal Tow Package upgrade for not only stock height vehicles, but lifted or leveled trucks too!. Like all ReadyLift products these block kits come with the ReadyLift Limited Lifetime Warranty.
Brand | ReadyLIFT |
---|---|
Manufacturer | ReadyLIFT |
Part Number | 66-3003 |
MPN | 66-3003 |
GTIN | 893131001301 |
Vehicle Year | 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999 |
Vehicle Make | Chevrolet, GMC |
Vehicle Model | Sierra 1500, Silverado 1500 |
Drive Type | 2-Wheel Drive, 4-Wheel Drive |
Made In USA | No |
This ReadyLift 3.00" Block is designed to fit 1999-2022 GM 1/2 ton 2wd and 4x4 trucks. Please note that the 1999-2006 models do not have any factory block installed. Starting with the 2007 model year (new body style) the Silverado and Sierra generally come factory equipped with a 1.25" tall rear block. GM as removed the factory installed block on some 2014 and later models and then added them back on their Trail Boss and AT4 trucks. So the amount of lift you will gain depends on what your truck is equipped with now. The ReadyLift # 66-3003 block kit includes 3" blocks. If you are replacing a factory block (if your truck is equipped with one) the total lift height will be the difference in the stock block height and this ReadyLIFT 3" block. NOT DESIGNED TO BE STACKED WITH ANY OTHER BLOCK!
Features & Benefits:
Cast Iron OEM-equivalent
Built in pinion angle degree
Tough E-coated finish
New U-bolts and hardware
The Perfect Solution for Towing and Hauling
Adds a Slight Rake for improved weight distribution
You cannot stack this 3.00" block with any other existing block! Owners with a 1999-2006 model will want to install a longer extended length shock absorber to ensure a factory length shock does not limit suspension travel. Owners with a 2007-2022 model may also want to install a longer shock as this block does provide plus 1.75" of lift over the factory height. If you want to retain your existing shocks we do offer the ReadyLift Rear Shock Extension Kit for purchase separately.
Important Fitment Notes:
2019-UP models may need to trim off excess bolt length after installation.
This GM 1500 block kit is NOT COMPATIBLE with vehicles equipped with rear composite mono-leaf springs. The mono-leaf has round/circular bend U-bolts around the top of the leaf spring. This kit only works with vehicle equipped with traditional steel leaf springs – identified by ‘square’ bend U-bolts.
For more information on this or any other ReadyLift product please click on the Ask A Question link located at the very top of this page.
This item ships for FREE via standard ground service to any address in the contiguous 48 United States of America!
Brand | ReadyLIFT |
---|---|
Manufacturer | ReadyLIFT |
Part Number | 66-3003 |
MPN | 66-3003 |
GTIN | 893131001301 |
Vehicle Year | 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999 |
Vehicle Make | Chevrolet, GMC |
Vehicle Model | Sierra 1500, Silverado 1500 |
Drive Type | 2-Wheel Drive, 4-Wheel Drive |
Made In USA | No |