Search  for anything...
OTUAYAUTO

AUTOPTIM 1 Inch Rear Leveling Lift Block Kit - Replacement for 1999-2021 GMC Silverado Sierra 1500 2WD/4WD, 1" Strut Spacer Extended Square U-Bolts

    • Based on 291 reviews
Condition: New
Checking for product changes
$61.99 Why this price?

Buy Now, Pay Later

As low as $10.33 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon
Arrives Friday, Nov 22
Order within 12 hours and 2 minutes
Available payment plans shown during checkout

Size: 1” Rear


Features

  • COMPATIBILITY WITH: Leveling lift block kit replacement for 1999-2021 GM Silverado Sierra 1500 2WD/4WD. Will Raise your truck 1" in the rear. Contents: 2 X 1'' rear blocks & 4 U bolts.
  • SAFE DRIVING: Forged aircraft billet aluminum T6 treated. 10.9 Grade premium bolts, excellent resistance to corrosion by black anodized surface process. Even in extreme riding conditions, the leveling kits also provide safe driving.
  • MODIFICATION: Strut spacer kit can provide unmatched ground clearance to conquer on and off-Road obstacles and allowing to fit larger custom rims and tires. Maintains your original ride quality, steering quality and driving comfort.
  • LEVELING KIT BENEFITS: Lift blocks kit absorb noise and vibrations, and are tapered for perfect pinion alignment. Made for maximum u bolt clamp force with an even distribution of pressure, axle u bolts eliminate flexing and provide the strength to maintain original vehicle handling.

Brand: OTUAYAUTO


Auto Part Position: Rear


Material: Alloy Steel


Included Components: Lift Block, Strut Spacer


Maximum Lifting Height: 1 Inches


Brand: OTUAYAUTO


Built-In Media: Lift Block, Strut Spacer


Maximum Lifting Height: 1 Inches


Material Type: Alloy Steel


Auto Part Position: Rear


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Nov 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • High quality!
Size: 1” Rear
Review Image by N2HighVoltage N2HighVoltage
Review Image by N2HighVoltage N2HighVoltage
Review Image by N2HighVoltage N2HighVoltage
Review Image by N2HighVoltage N2HighVoltage
We did fox 2.5 coil overs in the front and 2.5” fox shocks in the rear with a Deaver MiniPak. When we load up the truck with the rooftop tent, two eBikes and the camping gear it squared pretty good. So we put some air bags on it and it just rode horrible reguaress of how little pressure we had in the bags. We even used the Daystar cradles so the airbag would float off the axel during articulation. After looking everything over and speaking with Deaver we decided to go with the 1” block to float off the bag a little. Well…it worked awesome…blocks and U-Bolts are high quality. Our thruck is a 2020 GMC Sierra 1500 4x4…hope this helps! ... show more
Reviewed in the United States on November 24, 2022 by N2HighVoltage N2HighVoltage
    • 2” lift perfect
Size: 2" Front
Exactly as described. AAA++9
Reviewed in the United States on June 26, 2024 by Dan
    • Went in easy
Size: 2" Front
I struggled a bit but only because I didn't have the correct tools. Spring compressor is a must to rotate the strut. Had to cut the bolts on the cap too but after it was all in it looks perfect
Reviewed in the United States on March 27, 2023 by Victor
    • Let’s talk about it in depth
Size: 3" Front and 2" Rear
Review Image by Brian roman Brian roman
Review Image by Brian roman Brian roman
So let’s get into this in depth in regards to the installation on my 2020 Silverado it’s definitely not for so your average joe it required me to dissemble the upper control arm lower ball joint sway bar and loosen axle and remove strut to install top plate and also swivel the bottom 2 bolts on the strut the complete opposite way to install the rear blocks were much easier loosen up the rear struts unbolt the u bolts and pry the pack up a bit and drop the rear diff and boom back Blocks fit quite well the new u bolts are quite too long but doesn’t affect the functionality over a decent product I will come back and re-review in 6months ... show more
Reviewed in the United States on October 30, 2022 by Brian roman Brian roman
    • Improved height for payload
Size: 2” Rear
Review Image by K.Clingan K.Clingan
Review Image by K.Clingan K.Clingan
This wasn’t a bad install, but it was something that I’ve never done before so for the most part everything seated up properly, and I was very happy with the results.
Reviewed in the United States on September 20, 2022 by K.Clingan K.Clingan
    • Buen producto
Size: 1” Rear
Review Image by No recibí mi artículo,necesito reembolso o manden nuevamente . No recibí mi artículo,necesito reembolso o manden nuevamente .
Le baje 3 pulgadas a mi truck y quedo como quería con este kit.
Reviewed in the United States on May 18, 2023 by No recibí mi artículo,necesito reembolso o manden nuevamente . No recibí mi artículo,necesito reembolso o manden nuevamente .
    • Great
Size: 1” Rear
Easy as easy gets. With the help of a strap or two an a scissor jack to help it fall into place. Yup good Material
Reviewed in the United States on October 16, 2022 by Kyle
    • Just do it
Size: 3" Front and 2" Rear
For a back yard Mechanic I didn’t find it that easy but the end result was priceless
Reviewed in the United States on January 5, 2023 by Peter Laquitara

Can't find a product?

Find it on Amazon first, then paste the link below.