Silverado / Sierra 6.5' Bed Retrax RetraxONE Rails:Standard Rails w/out Stake Pocket Cut Out The block is machined from

The block is machined from aircraft grade T6 billet aluminum

Also included is one 1/8" NPT port which is provided for a sensor or water-methanol injection

6L Duramax LMM

Designed using modern technology that utilizes pulse flow for quick turbo spool

Silverado / Sierra 6.5' Bed Retrax RetraxONE Rails:Standard Rails w/out Stake Pocket Cut Out The block is machined fromRetraxONE GLOSSY POLYCARBONATE BED COVER The RetraxONE retractable truck bed cover is part of our Polycarbonate Series covers. The rigid polycarbonate construction provides superior impact resistance and ultimate UV protection allowing the cover to perform in temperatures from 50 to +200F. Unlike our competition, the RetraxONE is manufactured in a one piece sheet that is engineered to retract without joints, hinges, or moving mechanisms that can trap