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ReadyLift 66-3002 - Suspension Rear Block and U-Bolt Leveling Kit (2.25") / Fits: 2WD - 6-Lug
ReadyLift 66-3002 - Suspension Rear Block and U-Bolt Leveling Kit (2.25") / Fits: 2WD - 6-Lug
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Product Info

ReadyLift 66-3002 - Suspension Rear Block and U-Bolt Leveling Kit (2.25")
The ReadyLift Rear Block Kit is custom designed to lift your vehicle from 1"-4" in the back. The Kit comes with all of the needed hardware to effectively lift your vehicle (rear blocks, u-bolts, nuts, and washers) which have all been custom designed to fit your specific vehicle. The blocks also include axle locators which make installation easier.
Important Note:
It is recommended that the 67-3809 shock extension brackets be used. Use 67-3809 shock extension brackets if the vehicle goes off road.
Key Features:
- Rear Block Kit
- 2.25 in. Cast Iron Blocks
- Incl. U-Bolts
- All Required Hardware

The ReadyLift has one of the most well recognized names and is one of the most successful manufacturers in the leveling mild lift kit systems market. The company has its focus on developing products which will level a vehicle correctly and safely without the necessity to alter any of the factory components. ReadyLift products are of high quality and are all designed to meet customer needs by providing the desired lift without making any compromise with ride quality.
Description
- Rear Block Kit
- 2.25 in. Cast Iron Blocks
- Incl. U-Bolts
- All Required Hardware
Vehicle Fitment
Year | Make | Model | Submodel | Body Style (Old/New) | Drivewheel |
---|---|---|---|---|---|
1999 - 2001 | CHEVROLET | SILVERADO 1500 | BASE, LS, LT | N/A | Rear Wheel Drive |
2002 | CHEVROLET | SILVERADO 1500 | BASE, LS, LT, WT | N/A | , Rear Wheel Drive |
2003 | CHEVROLET | SILVERADO 1500 | BASE, LS, LT, WT | N/A | , Rear Wheel Drive |
2004 | CHEVROLET | SILVERADO 1500 | BASE, HYBRID, LS, LT, WT | N/A | , Rear Wheel Drive |
2005 | CHEVROLET | SILVERADO 1500 | BASE, HYBRID, LS, LT, Ss, WT | N/A | , Rear Wheel Drive |
2006 | CHEVROLET | SILVERADO 1500 | HYBRID, LS, LT, Ss, WT | N/A | , Rear Wheel Drive |
2007 | CHEVROLET | SILVERADO 1500 | LT, LTZ, WT | , New Body | , Rear Wheel Drive |
2008 | CHEVROLET | SILVERADO 1500 | LS, LT, LTZ, WT | N/A | , Rear Wheel Drive |
2009 | CHEVROLET | SILVERADO 1500 | HYBRID, LS, LT, LTZ, WT | N/A | , Rear Wheel Drive |
2010 - 2013 | CHEVROLET | SILVERADO 1500 | HYBRID, LS, LT, LTZ, WT, XFE | N/A | , Rear Wheel Drive |
2014 | CHEVROLET | SILVERADO 1500 | HIGH COUNTRY, LT, LTZ, WT | N/A | N/A |
2015 | CHEVROLET | SILVERADO 1500 | HIGH COUNTRY, LS, LT, LTZ, SSV, WT | N/A | N/A |
2016 - 2018 | CHEVROLET | SILVERADO 1500 | CUSTOM, HIGH COUNTRY, LS, LT, LTZ, SSV, WT | N/A | N/A |
1999 - 2001 | GMC | SIERRA 1500 | SL, SLE, SLT | N/A | Rear Wheel Drive |
2002 | GMC | SIERRA 1500 | BASE, HT, SL, SLE, SLT, WT | N/A | Rear Wheel Drive |
2003 - 2004 | GMC | SIERRA 1500 | BASE, SL, SLE, SLT, WT | N/A | Rear Wheel Drive |
2005 | GMC | SIERRA 1500 | BASE, HYBRID, SL, SLE, SLT, WT | N/A | Rear Wheel Drive |
2006 | GMC | SIERRA 1500 | HYBRID, SL, SLE, SLT, WT | N/A | , Rear Wheel Drive |
2007 | GMC | SIERRA 1500 | SLE, SLT, WT | , New Body | , Rear Wheel Drive |
2008 | GMC | SIERRA 1500 | SL, SLE, SLT, WT | N/A | , Rear Wheel Drive |
2009 | GMC | SIERRA 1500 | HYBRID, SL, SLE, SLT, WT | N/A | , Rear Wheel Drive |
2010 | GMC | SIERRA 1500 | HYBRID, SL, SLE, SLT, WT, XFE | N/A | , Rear Wheel Drive |
2011 - 2012 | GMC | SIERRA 1500 | DENALI, HYBRID, SL, SLE, SLT, WT, XFE | N/A | N/A |
2013 | GMC | SIERRA 1500 | DENALI, HYBRID, SL, SLE, SLT, WT, XFE | N/A | N/A |
2014 - 2018 | GMC | SIERRA 1500 | BASE, DENALI, SLE, SLT | N/A | N/A |
2007 | GMC | SIERRA 2500 HD | SLE, SLT, WT | New Body | N/A |
2008 - 2010 | GMC | SIERRA 2500 HD | SLE, SLT, WT | N/A | N/A |