Engine Stand Adapter Plate 551897 Heavy Duty Metal Safe Stand Plate Replacement for Chevy LS1 BBC SBC LS Engine Black

Feature: 1. OE Number: The referencing OE number of this engine stand adapter plate is 551897, which is molded and designed depend on the original data. 2. Fitment: The engine safe stand adapter plate is a replacement for Chevy LS1 BBC SBC LS Duramax Engine, please check the model before ordering. 3. Anti Impact: Heavy duty 1 2in thickened plate and all bell shell bolts enhance engine mount clamping strength and avoid engine drop damage. 4. Complete Kit: The package includes screws, nuts, support columns that can firmly hold the engine to prevent vibration and reduce engine wear. 5. Easy to Install: Stringently manufactured to meet the original standard, perfect replacement for the old or broken one, improving the time efficiency. Specification: Item Type: Engine Stand Adapter PlateOE Number: 551897 .Material: MetalFitment:Replacement for Duramax SBC BBC LS and LT series engines Fits for LS1 LS2 LS3 LS6 LS7 LM7 L33 LFA LSA LS9 LH6 LQ4 LQ9 L76 L92 L99 L96 LC9 LY6 LMG LH8 4.8 5.0 5.3 5.7 6.0 6.2 7.0 L 283 302 305 327 350 383 400 427 454 6.6 L Package List: 1 x Adapter Plate18 x Screw4 x Nut7 x Support Rod Note: Please double check the part number of your item, matching information is for reference only.If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!If using a 1 ton engine stand the backing plate is thicker and requires 4pcs, 2in length bolts (1 2‑13 thread), instead of the 1.5in included