The Eibach Pro-Truck rear lift block kit adds 1.5in of rear lift to the Chevrolet Silverado 1500 and GMC Sierra 1500, pairing 6061-T6 billet aluminum blocks with a heavy-duty steel centering pin and extended U-bolts. Designed to complement Pro-Truck coilover or lift systems up front.
| Type | Rear lift block kit |
| Lift Height | 1.5 in (rear) |
| Construction | Anodized 6061-T6 billet aluminum blocks; steel centering pin |
| Includes | Block pair, extended U-bolts and hardware |
| Part Number | LB81-23-032-02-02 |
Documents: Installation Instructions (PDF)
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2016-2018 | Chevrolet | Silverado 1500 | Custom |
| 2014-2018,2020-2021 | Chevrolet | Silverado 1500 | High Country |
| 2015-2018 | Chevrolet | Silverado 1500 | LS |
| 2014-2018,2022-2024 | Chevrolet | Silverado 1500 | LT |
| 2014-2018 | Chevrolet | Silverado 1500 | LTZ |
| 2015-2018 | Chevrolet | Silverado 1500 | SSV |
| 2014-2018 | Chevrolet | Silverado 1500 | WT |
| 2025-2026 | GMC | Sierra 1500 | AT4 |
| 2025-2026 | GMC | Sierra 1500 | AT4X |
| 2025-2026 | GMC | Sierra 1500 | Denali |
| 2025-2026 | GMC | Sierra 1500 | Denali Ultimate |
| 2025-2026 | GMC | Sierra 1500 | Elevation |
| 2025-2026 | GMC | Sierra 1500 | Pro |
| 2025-2026 | GMC | Sierra 1500 | SLE |
| 2025-2026 | GMC | Sierra 1500 | SLT |
Shipping: In-stock orders placed before 3 PM EST ship the same day, and everything else ships within 24 hours. Standard, expedited, and overnight options are available at checkout. Backordered items ship as soon as we get them back in stock. Contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
