2" Rear Block Kit | Multiple Applications


2" Rear Block Kit | Multiple Applications

Starting At*: $49 - $82
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*within the contiguous US; ground shipments only.
Make: Make
Model: Model
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  • This is a 2” rear lift block kit for specific models
What does it include?
  • 2 cast iron blocks, four u-bolts, all nuts and washers needed for installation
  • Detailed instruction manual walking you step-by-step through the lift kit installation procedures suitable for do-it-yourselfers (DIY) or professional installation

Superlift rear block kits help distribute the weight of your cargo and improve the towing performance of your truck. They'll also give your rear a little lift to bring it back to the proper ride height.

Superlift's block kits include two cast iron lift blocks and four U-bolts with factory type Hi-nuts and flat washers. The blocks are cast from Class 30 Gray Iron, the same material used by vehicle manufacturers for their spacer blocks. Our U-bolts are manufactured from low allow, high strength steel. The anti-corrosion finish is either Zinc or E-coat


  • Installation time: 1 hour
  • Difficulty level: 1 of 5
8 Total
Chris G. Verified Buyer
18 December 2018
Can't get any easier to install and looks great
On 2" Rear Block Kit - 88-98 GM 1500 PU & 92-99 1500 Suburban/Blazer/Tahoe
David H. Verified Buyer
31 December 2017
Perfect Fit
It was everything they said, fit like a charm, made my truck look great
On 2" Rear Block Kit - 73-91 GM 3/4 Ton Suburban
Jonathan W. Verified Buyer
15 September 2017
2in block kit
Very good
On 2" Rear Block Kit - 78-97 F-250 4WD
Travis M. Verified Buyer
6 March 2019
U bolts not long enough
On 2" Rear Block & U-bolt Kit - *Without Top Mount Overloads
Ben B. Verified Buyer
27 January 2019
Only bad thing that happened was the U-bolts were about 1.25” too long.
On 2" Rear Rear Block Kit - 11-16 F-250/F-350 w/ Top Mounted Overloads
Nicolas Anderson Verified Buyer
27 November 2016
Everything went smooth and it
Everything went smooth and it was an easy process.
On 2" Rear Block Kit - 73-91 GM 3/4 Ton Suburban

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Limited Lifetime Warranty

Confidence is included and protection is free. Plus with our Satisfaction Guarantee,  and Limited Lifetime Warranty on all our products we want you to purchase our product with complete confidence because we stand by it

Knowledge Base

Choosing your lift should be easy. Let's us help you become a pro. To learn more about lifts, installation and more check out our FAQ, Dictionary, or feel free just to contact us for support.

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Don't have time to chat or talk? Need expert advice or have installation needs? Locate one of Authorized Dealers near you for superior and professional service.