This set of 6061 Billet Aluminum water pump spacers is perfect for your truck engine swap project! Compatible with all LS engines (4.8,5.3,6.0, LQ9, LQ4, etc). These are required when installing an LS1 Firebird/Camaro water pump on an engine with truck balancer and/or accessories. The Camaro/Firebird pump is desirable because the vertical truck water pump outlet interferes with the throttle body on a car style intake. The outlet on the Camaro/Firebird pump is also preferable when hood clearance is at a premium.
**These spacers can also be used to properly align a Corvette LS3 water pump (GM part number 19180610) with LS1 Camaro/Firebird accessories.**
Unlike the "other guys" ours are made on a mill, rather than a water jet table. This is a more expensive process, but guarantees consistency and precision for a leak-free seal. ALSO: Unlike parts made with a water-jet, our spacers are easily polished to a mirror like finish. Please note, this part number is standard finish, not polished. If you are interested in purchasing a set of polished spacers, please contact us for details.
These spacers are supplied with a 1/8 NPT port, for ease in routing a hose to the factory steam tubes. We also include a plug in case you have an alternate solution.
Spacers are supplied with everything required for installation: Bolts, gaskets, spacers, plug and pipe fitting.