Chevy GM LS3 L92 Guide Plates 5/16" Pushrod 1 Piece Set of 8 Pinit $20.40 SKU: PCE251.1027 You need guideplates to keep your pushrods from deflecting under high-rpm conditions. That's just what our Speedmaster guideplate sets do, they are made from 5140 Chromoly steel, nitrided and black oxide coated for corrosion and wear resistance. Quantity -+ Add to Cart Details Brand:SpeedmasterPart Number:PCE251.1027Part Type:GuideplateGuideplate Pushrod Size:5/16 in.Guideplate Style:FlatGuideplate Material:SteelGuideplate F... DetailsBackDetailsBrand:SpeedmasterPart Number:PCE251.1027Part Type:GuideplateGuideplate Pushrod Size:5/16 in.Guideplate Style:FlatGuideplate Material:SteelGuideplate Finish:Black oxideMachine Work Required:NoQuantity:Sold as a set of 8.See MoreSee Less